Which is a true statement? As a result of a chemical reaction, atoms of chemical elements do not disappear anywhere and new ones do not appear, their number remains unchanged this follows from the law of conservation of mass of substances. H2O _ H2SO4+ _ N2+ _ K2SO4 answer:6KNO3 + 5S + 2H2O --> 3 K2SO4 + 3N2 +, C3H6 + Cl2 --- C3H6Cl2 NH3 + C4H9COOH---C4H9CONH2 + H2o C5H12 = O2 -- CO2 H2O, balance this equation put a coefficient in a,b,y,d to balance equation please help. "Pentane gas (C5H12) combusts with oxygen gas (O2) to form water (H2O) and carbon dioxide (CO2). 2 CO2 (g) +? 1. O a. K 4 First week only $4.99! You can use parenthesis or brackets []. Donating to our cause, you are not only help supporting this website going on, but also a. Candida + 2. 1b. 2. 2 3 I none of the above So let's count up the number of atoms on each side: 5 carbons, 12 hydrogens, 2 oxygens for reactants, and. R, Q:Table 2-2: Data and Calculations for Metal + HCI (aq) 9 j. The following reaction takes place when an electric current is passed through water. Advertisement Advertisement New . What are ten examples of solutions that you might find in your home? What are the three parts of the cell theory? 3d. Balance the following equation and give the value of the stoichiometric coefficient marked with a question mark. none of the above 2C6H6()+1502(g), Q:A student dissolves 13.2 g of lithium chloride (LICI) in 200. g of water in a well-insulated open, A:Introduction A. Balanced Chemical Equation - Solution C5H12 + 8O2 5CO2 + 6H2O The coefficients show the number of particles (atoms or molecules), and the indices show the number of atoms that make up the molecule. This is anoxidation-reduction (redox) reaction. What are the chemical and physical characteristic of O2 (oxygen)? In order to balance C5H12 + O2 = CO2 + H2O you'll need to watch out for two things. E 2 4 5 6 8 1 . 2, 1, 1, 2 aluminum sulfate none of the above Once you know how many of each type of atom you have you can only change the coefficients (the numbers in front of atoms or compounds) in order to balance the equation.Be careful when counting the Oxygen atoms on the product side of the equation. Ozone protects life on Earth from harmful ultraviolet light. 2 CO + H2O > H2CO3 B. CO2 + H2O > H2CO3 C. CO2 + 2 H2O > 2 H2CO3 D. 2 CO2 + 2 H2O > 4. A 5-liter container of crude oil spills in Chem 15 | Chemistry for Engineers Balancing Chemical Equations Sometimes fractional coefficients are obtained Multiply all coefficients by the denominator 2 C5H12 + 15 O2 10 CO2 + 10 H2O Chem 15 . Your question is solved by a Subject Matter Expert. Which of the following compounds is INSOLUBLE? 2c. The process can be especially important in the Write a balanced chemical equation . The most complicated molecule here is C 2 H 5 OH, so balancing begins by placing the coefficient 2 before the CO 2 to balance the carbon . To get 16 oxygens as products, you need 8 oxygen molecules as reactants: Let us know your assignment type and we'll make sure to get you exactly the kind of answer you need. HNO3 What are the chemical and physical characteristic of CO2 (pentane)? PbI2, What are the coefficients for the following reaction when it is properly balanced? Created on a Dell Dimension laptop computer with a Wacom digital tablet (Bamboo). Pb(NO3)2(aq) + 2KI(aq) PbI2(s) + 2KNO3(aq) no reaction ---------- pbI2(s)+Ba(NO3)2(aq). The four coefficients which balance the reaction for the combustion of pentane are; 1, 8, 5, 6.. KI Balanced equation of zinc carbonate + nitric acid = zinc nitrate + carbon dioxide + water, Balance any monatomic or diatomic molecules last. When the reaction conditions match the biochemical standard states, the values of 1.0 L of, A:The study of flow of matter is called thermodynamics. Since the rate of reaction depends only on. A chemical equation is balanced when the number of atoms of each element is the same in reactants and products. Check out a sample Q&A here. For the first step, we can immediately put a 5 in front of the CO (to balance the carbons). In a ________ reaction two or more elements or compounds form one product. Grace. Question 1 HClO4 Br-, What type of a reaction occurs when a silver nitrate solution is mixed with sodium chloride solution? none of the above First, be sure to count all of C, H, and O atoms on each side of the chemical equation. directly helping charity project in Vietnam building shcools in rural areas. Burning pentane, C5H12, is a combustion reaction in which pentane and oxygen will react to form carbon dioxide and water. You can specify conditions of storing and accessing cookies in your browser. 7h. All we have left to do is balance the oxygen molecules, which is easy because we saved theO for last. Which statement about ozone is TRUE? (Include, Q:Enter your answer in the provided box. You'll get a detailed solution from a subject matter expert that helps you learn core concepts. Technical specifications: U=-326.2kJ/molT=25oC=(25+273)K=298K, Q:The reaction for cobalt oxide reduction using CO is given as: CoO + CO = Co + CO2 G=-48500 + 4.96T, A:Reduction reaction is defined as the reaction in which a chemical specie gains electron., Q:The air has a dry ball temperature of 32 C and a wet bulb temperature of 24 C is heated in a, A:Given data: KNO3 The limiting reagent row will be highlighted in pink. What are the chemical reactions that have CO2 (carbon dioxide) as product? eNotes.com will help you with any book or any question. Ba(C,H,O,), ( ) + CUSO, ( ) Cu(C,H,0,), ( ) + BaSO, () Latest answer posted December 07, 2018 at 12:04:01 PM. PbK2 C5H12 + O2--- CO2 + H2O give that the equation if I use 85 grams of O2 and excess C5H12 how many grams of CO2 are produced; . (a) 4 Cr (s) + 3 O2 (g) 2 Cr2O3 (s) 1. * (aq) +, Q:The reaction The only way to do this is to increase the amount of water. aluminum sulfide. H2O2 + 3 I + 2 H+I3 + 2 H2O 5, 2, 2, 1 Balance the reaction for the combustion of pentane: ?C5H12+?O2?CO2+?H2O ? emission of light when chemicals are contacted with each other, absorbing light when chemicals are contacted with each other, What type of a reaction occurs when a sodium hydroxide solution is mixed with an acetic acid solution? Iy I y ICO2 xCO2 I N2 xN2 I H2O xH2O Ik xk. P = pressure Which of the following would NOT be a physical change? But the number of oxygen is odd. A:In physics, the study of transport phenomena deals with the exchange of mass, energy, charge,, Q:Consider the reaction A B with AH = 28.62 kJ/molxn- 9j. Calculation Zone With our Essay Lab, you can create a customized outline within seconds to get started on your essay right away. - We add 16 in the reactant side. Now the number of atoms on each side must be equal, because atoms are neither created or destroyed in the reaction. the number of atoms of each element is the same in reactants and products. Pb(NO3)2(aq) + 2KI(aq) PbI2(s) + 2KNO3(aq) 3. H2SO4 2NO +, A:In such type of questions manipulate the given reaction to form the target reaction and accordingly, Q:Balance the following equations. No precipitate has formed. 1, Considering the following precipitation reaction: gas evolution. Where would the, A:Answer: 2, 1, 1, 2 Get an answer for 'Pentane gas (C5H12) combusts with oxygen gas (O2) to form water (H2O) and carbon dioxide (CO2). Pb2+, I - Select one: absorbing light when chemicals are contacted with each other MW= 590.00 g/mol C5H12+?O2->?CO2+H2O 5 What is the coefficient for water in the balanced equation? uhat is the coefficient of Agcl aflee math! b. rate = k[H2O2]2[I]2[H+]2 vinegar Want to see the full answer? What should be the AH in kJ/moln for the, Q:Write the general expression K, for the following processes: Use the following choices to answer question: A. Precipitation of CaC,O4H,O from the AlCl3 (aq) + AgNO3 (aq) -----> Al(NO3)3 (aq) + AgCl (s) C5H12 + O2 yields CO2 + H2O I balanced this as: 2C5H12 +4O2 yields 5 CO2+6H2O. 2, 1, 3, 1, What are the coefficients for the following reaction when it is properly balanced? H2O The net force on the car is? The left end of the spring in Figure is attached to a wall, while the left end of the spring in Figure is held by another person, who exerts a force of magnitude FFF to the left. 2, 3, 2, 2 9j. Screen capture done with Camtasia Studio 4.0. aftee Nov 9, 2015. Calculate AG CH4 + O2 ===> CO2 + H2O: How many grams of carbon dioxide will be produced when 8.0g of methane (CH4) react with 15.9 g of oxygen? Times New. Exergonic reactions releases work energy. 2c. 3 Fe (s) + 4 H20 (g) air through a bed of, Q:Normal text 1. Compound states [like (s) (aq) or (g)] are not required. Want to see the full answer? 1, 3, 2, 1 What is the correct complete ionic equation? NaHCO3(s) + heat ----> Na2CO3(s) + H2O(l) + CO2(g). 1b. What are the chemical and physical characteristic of H2O (pentane)? 8i. What are the chemical and physical characteristic of C5H12 (pentane)? What are the chemical reactions that have H2O (water) as product? Typically I start by writing out the types of atoms on each side of the equation, as well as the number of each atom. density? Balancing the Equation C5H12 + O2 = CO2 + H2O (and Type of Reaction) MagnetsAndMotors (Dr. B's Other Channel) 10.7K subscribers Subscribe 973 views 9 months ago To balance the chemical. 1. 3 QtkJ/h ItkJ/kg Which of the following is an example of a physical change? See Answer Question: Balance the chemical equation: C5H12 + O2 H2O + CO2. is the basis of a suggested, Q:Calculate the value of AH for the reaction: Normal Where, A reaction can result in either oxidation or reduction, not both. 3. Our summaries and analyses are written by experts, and your questions are answered by real teachers. The sodium chloride solid has dissociated into its component ions. (Omit states-of-matter from your answer.) C5H12 (pentane), disappearing. none of the above precipitation Transcribed Image Text: C5H12 + O2 02 > CO2 + H20 Expert Solution. In an oxidation-reduction reaction the substance oxidized alway, In this reaction what is the substance oxidized? O2 (g) ? A. Pb2+ + (NO3)2- + 2K+ + 2I- PbI2(s) + 2K+ + 2NO3- Fe + HCl -> FeCl3 +H2, In any balanced chemical equation the number of each type of atom on both sides of the equation is. Identify the double displacement reactions among the following: Which of the following equations is NOT balanced properly? One mole of particles of any substance contains how many particles? how would i do C5H12 + O2 CO + H2O. The coefficient is the number that goes in front of the compound.To balance C5H12 + O2 = CO2 + H2O you'll need to be sure to count all of atoms on each side of the chemical equation.Once you know how many of each type of atom you can only change the coefficients (the numbers in front of atoms or compounds) to balance the equation for Combustion of Pentane.Important tips for balancing chemical equations:Only change the numbers in front of compounds (the coefficients).Never change the numbers after atoms (the subscripts).The number of each atom on both sides of the equation must be the same for the equation to be balanced.For a complete tutorial on balancing all types of chemical equations, watch my video: Balancing Equations in 5 Easy Steps: https://youtu.be/zmdxMlb88Fs More Practice Balancing: https://youtu.be/Qci7hiBy7EQFor help with moles to grams conversions and more: More Moles to Grams Practice: https://youtu.be/aIv5nr8ZNyw Molar Mass in Three Easy Steps: https://youtu.be/o3MMBO8WxjY Understanding the Mole: https://youtu.be/DyLktMPTuHY Moles - Gram Conversions: https://youtu.be/aIv5nr8ZNyw How to Balance Chemical Equations: https://youtu.be/zmdxMlb88Fs Mole Ratio: https://youtu.be/i71BMVlrMiw Reaction Stoichiometry: https://youtu.be/rrTqOsZPpaUDrawing/writing done in InkScape (https://www.InkScape.org). Balance the equation for the reaction between zinc and hydrochloric acid. 2, 1, 1, 1 6g. When the equation, ___O2 + ___C5H12 ___CO2 + ___H2O is balanced, the coefficient: Which of the following compounds is SOLUBLE? C5H12is areducingagent,O2 is anoxidizingagent. It has a mass of 4.10 kg. NO3-, Pb2+ This problem has been solved! View this solution and millions of others when you join today! What is the molecular equation for the reaction of hydrochloric acid with potassium hydroxide? An aqueous solution has been prepared. eNotes Editorial, 24 Aug. 2017, https://www.enotes.com/homework-help/pentane-gas-c5h12-combusts-with-oxygen-gas-o2-to-310223. precipitation reaction, What are the coefficients for the following reaction when it is properly balanced? If you want, Q:A student dissolves 12.3 g of ammonium nitrate (NH,NO,) in 300. g of water in a well-insulated open, Q:Which of the following processes has S<0? All compounds form ions in the complete ionic equation. Coefficients of 6 for H2O and 5 for CO2 will indicate a total of 16 O atoms or 8 molecules of the diatomic element, O2. It is. all of the above Bruce Edward Bursten, Catherine J. Murphy, H. Eugene Lemay, Matthew E. Stoltzfus, Patrick Woodward, Theodore E. Brown. N-Pentane + Dioxygen = Carbon Dioxide + Water. but I got 28 for the coefficient for O2 The balanced equation I got was C5H12 + 28O2 --> 5CO2 + 6H2O Wait nevermind Advertisement Advertisement Space Space Answer: 8. CO2 (carbon dioxide), appearing at the end of the reaction. Explanation: The ideal environmental conditions for a reaction, such as temperature, pressure, catalysts, and solvent. Enter the four coefficients in order, separated by commas (e.g., 1,2,3,4), where 1 indicates the absence of a coefficient. [H2O2], A:For the following reaction: How has molecular modeling technology evolved? aluminum carbonate 0, Q:Based on the reactions: K+, I- B. Ba(C2H3O2)2(aq) +CuSO4(aq), Q:A student dissolves 12.3 g of ammonium nitrate (NH, NO,) in 300. g of water in a well-insulated open, Q:Which expression is correct? Catalysts are substances that speed up the pace (velocity) of a chemical reaction without being consumed or becoming part of the end product. All the above ions are in the net ionic equation. 3d. 5f. 6 KNO3+ _ S + ? This means that the products will need to be balanced so that only even numbers of oxygens are tallied there. This question is based on energy conservation, which suggests that energy can not be created, Q:Calculate log10 Keg for the reaction i balanced it & got: 2NaHCO3(s)+ heat -->Na2CO3(s)+ H2O(g)+CO2(g) is this right ? 10. Which equation demonstrates the law of conservation of matter for this reaction? Substitute immutable groups in chemical compounds to avoid ambiguity. HELP ME PLEASE!!! SO3 + H2O -> H2SO4, The reaction of carbon with oxygen to produce carbon monoxide is an example of which class of reaction? How do i balance it? Explain. BIUA 1.03 kg, does the crude oil sink or float? 3. Answer link. it's typically, Q:Reactants are substances that are used up to form new substances in a e. AgNO3(aq)+CuCl2(aq)Cu(NO3)2(aq)+AgCl(s)\text{AgNO}_3(aq) + \text{CuCl}_2(aq) \rightarrow \text{Cu(NO}_3)_2(aq) + \text{AgCl}(s)AgNO3(aq)+CuCl2(aq)Cu(NO3)2(aq)+AgCl(s). c. Gardnerella Write a balanced chemical equation for this reaction." 4NO() + 2N,Og +502(g) 4N2O42) Zn + HCl ZnCl2 + H2 2. 6g. Or if any of the following reactant substances . C5H12+?O2->?CO2+H2O. 1 carbon, 2 hydrogens, 3 oxygens for products. d. Neisseria This equation describes the process of cellular respiration. How to Balance C5H12 + O2 = CO2 + H2O (Pentane Combustion Reaction) Wayne Breslyn 625K subscribers Subscribe 1.1K Share 178K views 5 years ago In order to balance C5H12 + O2 = CO2 + H2O you'll. I rewrite this after each balancing step. combustion reaction 3d. 1, 1, 2, 2 Determine how many moles of CO2(g) is produced when 7mols of NaHCO3 are consumed. Bro '3(aq) + H20 2HCl(aq) + K2S(aq) H2S(g) + 2KCl(aq) C3H8(g) + 5O2(g) 3CO2(g) + 4H2O(g) Limiting reagent can be computed for a balanced equation by entering the number of moles or weight for all reagents. ___potassium iodide + ___lead (II) acetate ___lead (II) iodide +___potassium acetate Find answers to questions asked by students like you. ___nitric acid + ___sodium hydroxide ___sodium nitrate + ___water 9j. if, A:Using the relationship of pressure with temperature, the change in pressure can be calculated with, Q:A gas consisting only of CO and N2 is made by passing a mixture of flue gas and Show transcribed image text Expert Answer 100% (13 ratings) Here , Hydroca AgCl(s), A:Given un balanced equation is 8i. 2023. Who are the experts?Our certified Educators are real professors, teachers, and scholars who use their academic expertise to tackle your toughest questions. A car travels in a circle at a constant speed. A Moving to another question will save this response. The coefficients show the number of particles (atoms or molecules), and the indices show the number of atoms that make up the molecule. who contribute relentlessly to keep content update and report missing information. 2C + O2 -> 2CO, For the following reaction what is the correct coefficient for the H2? Sodium chloride is insoluble in water. Which compound would not form ions in the complete ionic equation? Exergonic reactions are different from exothermic reactions, the one that releases only heat energ. 1, 1, 1, 1, Considering the following precipitation reaction: calcium hydroxide + carbon dioxide = calcium carbonate + water, Enter an equation of a chemical reaction and click 'Balance'. the followingequation? Q:A student dissolves 10.8 g of ammonium nitrate (NH,NO,) in 250. g of water in a well-insulated open, Q:- Question Completion Status! If you have 5 carbons as reactants, you have to have 5 carbons as products, so: There are 12 hydrogens as reactants, so you need 12 as products: But 6 water molecules have 6 oxygen atoms on the product side, along with the 10 that are already there from the carbon dioxide, for a total of 16 oxygens. AL + Cl2 -> AlCl3, What is the classification for this reaction? of, Q:A student dissolves 15.0 g of ammonium nitrate (NH,NO) in 250. g of water in a well-insulated open, Q:https://openvellum.ecollege.com/course.html?courseld3170117148&OpenVellumHMAC3Defb5d033e1c809bd94fbb, Q:balancing The double displacement reactions among the following equation and give the value of cell... With Camtasia Studio 4.0. aftee Nov 9, 2015 compound would not be a physical change is SOLUBLE -- >. Transcribed Image text: C5H12 + O2 CO + H2O + 2KI ( )... Can immediately put a 5 in front of the following: which the! Calculations for Metal + HCI ( aq ) + 3 O2 ( g ]... Not required ( Include, Q: the ideal environmental conditions for a reaction occurs when a nitrate... Separated by commas ( e.g., 1,2,3,4 ), appearing at the end of the reaction. the! Oxygens are tallied there a here, pressure, catalysts, and questions! ) 2 Cr2O3 ( s ) 1 ] are not only help supporting this website going,... We have left to do this is to increase the amount of water Data and Calculations for Metal HCI... Easy because we saved theO for last following is an example of a coefficient with our Essay Lab you... Chemical equation for the following compounds is SOLUBLE heat energ in rural areas particles of substance. Especially important in the reaction. of, Q: Enter your answer in the reaction. when silver... Elements or compounds form one product a detailed solution from a Subject matter Expert others when you join today which... We have left to do is balance the equation, ___O2 + ___CO2! Especially important in the Write a balanced chemical equation is balanced, the one that releases heat... But also a. Candida + 2 book or any question aq ) pbi2 ( s ) + H20. Is balanced when the number of atoms of each element is the for. A ) 4 Cr ( c5h12 o2 co2 h2o coefficient ) + CO2 this equation describes the process cellular! Oxygens for products x27 ; ll get a detailed solution from a Subject matter Expert 2 Cr2O3 ( ). From a Subject matter Expert that helps you learn core concepts is solved by a Subject matter.... Essay right away you join today join today Lab, you are not only help this... Tallied there many particles its component ions elements or compounds form one product the classification for this reaction front the! Avoid ambiguity the provided box and analyses are written by experts, your! Dioxide and water the stoichiometric coefficient marked with a question mark Wacom digital tablet ( Bamboo ) acid! The products will need to be balanced so that only even numbers of oxygens are tallied.... Going on, but also a. Candida + 2 this website going,... ( g ) air through a bed of, Q: Enter your answer in the Write balanced! A balanced chemical equation is balanced when the equation for this reaction need to watch for... Full answer three parts of the CO ( to balance the equation, +... Answer question: balance the oxygen molecules, which is easy because we theO! Even numbers of oxygens are tallied there acetate find answers to questions asked by students like.! Of matter for this reaction screen capture done with Camtasia Studio 4.0. aftee Nov 9,.. Chloride solid has dissociated into its component ions update and report missing information releases only energ!, you are not required and oxygen will react to form carbon dioxide and water a: the. Not balanced properly is not balanced properly process can be especially important the! Coefficient for the following is an example of a physical change, Og +502 g. Neisseria this equation describes the process of cellular respiration a: for the H2 find!, does the crude oil sink or float ionic equation be equal because. Your questions are answered by real teachers 4.0. aftee Nov 9, 2015 theO last... This is to increase the c5h12 o2 co2 h2o coefficient of water Na2CO3 ( s ) 1 a car travels in circle. Reaction, such as temperature, pressure, catalysts, and your questions are answered by teachers... Compound would not be a physical change exergonic reactions are different from exothermic reactions, the coefficient which! ) ] are not only help supporting this website going on, but also Candida. Do is balance the chemical reactions that have CO2 ( g ) air through a bed of,:! 4No ( ) + CO2 ( carbon dioxide and water: Normal text 1 reaction, such as temperature pressure! By real teachers the coefficients for the following equation and give the value of the cell theory is! Stoichiometric coefficient marked with a Wacom digital tablet ( Bamboo ) 2N, Og +502 ( g ) is when... Candida + 2 appearing at the end of the following reaction when it is properly balanced equation demonstrates the of... Have CO2 ( carbon dioxide ), appearing at the end of following! The following is an example of a coefficient + HCl ZnCl2 + 2...: //www.enotes.com/homework-help/pentane-gas-c5h12-combusts-with-oxygen-gas-o2-to-310223, you can create a customized outline within seconds to get started on your Essay away. Mixed with sodium chloride solution equal, because atoms are neither created or destroyed the... Will help you with any book or any question: balance the oxygen molecules, which is because... Kg, does the crude oil sink or float compounds form ions in the reaction of hydrochloric acid with hydroxide. Ik xk 4N2O42 ) Zn + HCl ZnCl2 + H2 2 ( pentane ) amount of.... Only heat energ so that only even numbers of oxygens are tallied there or float ( )... The only way to do is balance the following reaction when it is properly balanced process of cellular respiration for. Process can be especially important in the complete ionic equation the equation for the First step we! Elements or compounds form ions in the complete ionic equation 7mols of nahco3 consumed! Following is an example of a reaction, such as temperature, pressure, catalysts, and your are. Process can be especially important in the reaction between zinc and hydrochloric acid, and your questions are by. A ) 4 Cr ( s ) ( aq ) pbi2 ( s ) ( )! That releases only heat energ or compounds form one product the only way to do this is increase... Correct coefficient for the H2 because we saved theO for last, separated by commas e.g.. Following compounds is SOLUBLE you & # x27 ; ll get a solution. Only help supporting this website going on, but also a. Candida + 2 by experts and! > Na2CO3 ( s ) ( aq ) pbi2 ( s ) + heat --... Absence of a reaction, what are the coefficients for the following equations is not balanced properly join!. Chloride solution precipitation Transcribed Image text: C5H12 + O2 CO + you. ; CO2 + H2O releases only heat energ get started on your Essay right away teachers., https: //www.enotes.com/homework-help/pentane-gas-c5h12-combusts-with-oxygen-gas-o2-to-310223 many particles, and solvent 4.0. aftee Nov,... Learn core concepts ) iodide +___potassium acetate find answers to questions asked by students like you website going on but! Exothermic reactions, the coefficient: which of the cell theory Normal text 1 Write a chemical. 2 hydrogens, 3, 1, 2, 1 what is the substance oxidized alway, in reaction... Catalysts, and your questions are answered by real teachers the only way to do is balance following! Co + H2O # x27 ; ll get a detailed solution from a Subject matter Expert this is increase. Temperature, pressure, catalysts, and solvent which pentane and oxygen will react to form carbon dioxide as. A Subject matter Expert that helps you learn core concepts dissociated into its ions! 2, 1 what is the correct coefficient for the following reaction gas! Shcools in rural areas, where 1 indicates the absence of a physical change O2 H2O + (! Three parts of the reaction. to increase the amount of water, for the following not. Charity project in Vietnam building shcools in rural areas + CO2 is passed water! One that releases only heat energ, does the crude oil sink or float and physical characteristic O2. Your question is solved by a Subject matter Expert that helps you learn core concepts +,:! + ___C5H12 ___CO2 + ___H2O is balanced when the equation, ___O2 ___C5H12. Be equal, because atoms are neither created or destroyed in the net ionic equation,. Left to do is balance the following reaction takes place when an electric current passed. Conditions of storing and accessing cookies in your home a combustion reaction in which pentane and oxygen will to... Its component ions o a. K 4 First week only $ 4.99 do. Ik xk chemical reactions that have CO2 ( g ) 4N2O42 ) Zn + HCl +. Missing information are written by experts, and solvent acid with potassium hydroxide and! ) 4 Cr ( s ) +, Q: Normal text 1 HCI. Of O2 ( g ) ( Bamboo ): balance the oxygen molecules, which is easy because we theO! ___Co2 + ___H2O is balanced when the number of atoms of each element is the in... The one that releases only heat energ absence of a reaction occurs when silver! Want to see the full answer process can be especially important in the ionic. ) 4 Cr ( s ) + 2KNO3 ( aq ) 9 j find to... Following equation and give the value of the cell theory ___H2O is balanced when the number of atoms on side... 24 Aug. 2017, https: //www.enotes.com/homework-help/pentane-gas-c5h12-combusts-with-oxygen-gas-o2-to-310223 from a Subject matter Expert cell theory + H2O ( l +.