0 0. Choose the correct equation to represent the following statement (unbalanced chemical equation) : ethane reacts with oxygen to yield carbon dioxide and liquid water. g O2 (b) What mass of CO2 is produced? In order to have a whole number, I had to multiply by two. You can use parenthesis or brackets []. Dioxígeno - O 2. C2H6O+O2=CO2+H2O. Get an answer to your question Balance these equations: HgO → Hg + O2 Na + HCl → H2 + NaCl K + Cl2 → KCl C2H6 + O2 → CO2 + H2O C5H12 + O2 → CO2 + H2O C6H14 + O2 → CO2 + H2O First, just throw numbers to balance the carbon and hydrogen atoms. Use Code "Newclient" To balance a chemical equation, enter an equation of a chemical reaction and press the Balance button. Getting him to very own as much as three issues he has carried out and take the implications. Anonymous. 1 C2H6(g) + 3.5 O2(g)-----> 2 CO2(g) + 3 H2O(g) 1.0642 moles of C2H6 at [(3 mol H2)) (18.015 g/mol CO2)] / 1 mol C2H6 = 57.5 g H2O. What is the limiting reactant when 6.8 moles of iron react with 8.9 moles of oxygen gas? C2H6+O2 H2O+CO2. ? Unbalanced equation: C2H6 + O2 → CO2 + H2O Show, or explain, all of your work along with the final answer. How many grams of O2 are required to react with 32.0 g of C2H6? Fe+O2= FE2O3 . Reaction stoichiometry could be computed for a balanced equation. Tipo de reacción. Answer Save. C2H6 + O2 → CO2 + H2O How many moles of H2O are produced during the complete combustion of 1.4 moles of C2H6? Obtenez des réponses en posant vos questions maintenant. 2 C2H6 + 7 O2 = 6 H2O + 4 CO2 . Then use a mole-mole ratio to change moles of ethane into moles of oxygen. Сoding to search: 2 C2H6 + 7 O2 = 4 CO2 + 6 H2O. First balance the equation. Ecuación química balanceada. a mixture of methane CH4 and ethane C2H6 is stored in a container at 294 mmHg. g CO2 (c) What mass of H2O is produced? 1. By using the Gaussian elimination method, balance the chemical reaction equation: C2H6 + O2 → H2O + CO2 If you do not know what products are enter reagents only and click 'Balance'. (4.50 mol C2H6)(7 mol O2/2 mol C2H6) = 15.8 mol O2 For example, C6H5C2H5 + O2 = C6H5OH + CO2 + H2O will not be balanced, but XC2H5 + O2 = XOH + CO2 + H2O will. Do what you can first we know we need 2 more Carbons and 6 more hydrogen on the right. C2H6 O2 = H2O CO2 | Phương trình hoá học etan oxi = nước Cacbon dioxit . 2. Source(s): Knowledge of the subject area for over 3 years. C2H6(g) O2(g) CO2(g) H2O(g) O2(g) Sodium fluoride can be produced from the reaction between sodium metal and fluorine gas. Order now and Get 10% Discount! In the balanced redox reaction: 2 C2H6(g) + 7 O2(g) → 4 CO2(g) + 6 H2O(g), which species is reduced? ChemiDay you always could choose go nuts or keep calm with us or without. 8 years ago. 2 H. Como temos que deixar ambos os membros da equação com a mesma quantidade … Many power plants produce energy by burning carbon-based fuels, which also produces CO2. Calculate the molecular masses of H2, O2, Cl2, CO2, CH4, C2H6, C2H4, NH3, CH3OH. Añade tu respuesta y gana puntos. Compound states [like (s) (aq) or (g)] are not required. Add / Edited: 14.11.2014 / Evaluation of information: 5.0 out of 5 / number of votes: 1. ? Antonysh Antonysh Respuesta: TIPOS DE REACCIÓN. Oct 3, 2015 In order to balance C2H6 O2 CO2 H2O youll need to watch out for two things First, be sure to count all of C, H, and O atoms on each sidenbsp and the answer is C2H6+2O2=C+CO+3H2O. 0 0. tedman. Im only a beginner and this is the second one i have tried, so please be nice! C2H6 + 4 H2O = 2 CO2 + 14 H+ + 14e-O2 + 4 H+ + 4e- = 2 H2O. 1. เติม 7/2 หน้า o2 4. 4 years ago. In many cases a complete equation will be suggested. g H2O Answer: i) Molecular mass of H 2 = 2 x Atomic mass of H = 2 x 1 = 2 u ii) Molecular mass of O 2 = 2 x Atomic mass of O = 2 x 16 = 32 u Etano + Dioxígeno = Dióxido De Carbono + Agua . Calculate The Molecular Masses Of H2 O2 Cl2 Co2 Ch4 C2h6 C2h4 Nh3 Ch3oh. Do lado do primeiro membro da equação (C2H6O+O2) temos: 2 C. 6 H. 3 O. Já no outro membro da equação (CO2+H2O) temos: 1 C. 3 O. ... 1 O2 + C2H6 → H2O + CO2 2 O2 + C2H6 → H2O + CO2 + C 3 O2 + CH4 + C2H6 → H2O + CO… Tìm kiếm Xin vui lòng đợi trong giây lát. Please register to post comments. Etano - C 2 H 6. C2H6 + O2 = CO2+H2O ... 2.เติม 3 หน้า h2o เพื่อให้ธาตุ H ทั้งสองฝั่งเท่ากัน 3. 2 C 2 H 6 + 7 O 2 → 4 CO 2 + 6 H 2 O. The balanced equation will appear above. 2.8 moles 4.2 moles 5.6 moles 7.0 moles - the answers to estudyassistant.com 2CH2Cl2(g) CH4(g) + CCl4(g) K = Кодировка для поиска: 2 c2h6 + 7 o2 = 4 co2 + 6 h2o Ключевые слова: co2 , O2 , C2H6 , h2o Добавлено / отредактировано: 14.11.2014 / For example, C6H5C2H5 + O2 = C6H5OH + CO2 + H2O will not be balanced, but XC2H5 + O2 = XOH + CO2 + H2O will. but i got C2H6+4O2=C+CO+3H2O So why have i got 4 instead of 2? hi there. (4.50 mol C2H6)(7 mol O2/2 mol C2H6) = 15.8 mol O2 Do the same to find the amount of CO2 and H2O produced (4.50 mol C2H6)(4 mol CO2/2 mol C2H6) = 9.00 mol CO2 (4.50 mol C2H6)(6 mol H2O/2 mol C2H6) = 13.5 mol H2O ? Reaction Information. Read our article on how to balance chemical equations or ask for help in our chat. C2H6 + 4 H2O = 2 CO2 + 14 H+ + 14e-O2 + 4 H+ + 4e- = 2 H2O. Chemistry. 2C2H6 + _O2 → 2CO2 + 3H2O Oh no! Respuesta: C 2H 6 es un agente reductor, O 2 es un agente de oxidación. To balance a chemical equation, enter an equation of a chemical reaction and press the Balance button. Có 1 kết quả được tìm thấy Hiển thị kết quả từ 1 đến 1 . First we need to write out the chemical reaction in a balanced form [math]2 C_2 H_6 + 7 O_2 \longrightarrow 4 C O_2 + 6 H_2 O[/math] Then we can calculate the enthalpy of combustion (i.e. Honesty/actuality. C2H6(g) + O2(g) CO2(g) + H2O(g) 7,214 results, page 15 Chemistry. Which of the following represents the balanced chemical equation for this reaction? How many moles of ethane (C2H6) would be needed to react with 62.3 grams of oxygen gas? 2C2H6 + 7O2 ==> 4CO2 + 6H2O Then use a mole-mole ratio to change moles of ethane into moles of oxygen. c2h6+o2=co2+h2o здесь нужны коэффициенты Александрочка Никифорова Ученик (71), закрыт 11 лет назад If either the numerator or denominator is blank, please enter 1. Use at least as many significant figures in your molar masses as in the data given. First balance the equation. Lv 4. C2H6+O2= CO2+H2O KCIO3= KCI+O2 Al+O2= Al2O3 H2SO4+NaOH= Na2SO4+H2O K+H2= H2+KOH 1 Ver respuesta abigailzzaragoza está esperando tu ayuda. C2H6 + O2 = CO2 + H2O - Balanceador de Ecuaciones Químicas. a. c2h6 ( g. o2 ( g. co2 (l) h2o ( g. b. c2h6 ( g. o2 ( g. co2 ( g. h2o (l) c. Tính khối lượng English Version Xem thêm chi tiết & Thảo luận Tìm kiếm mở rộng 2 C 2 H 6 + What is the balanced symbol equation of C2H6+O2=C+CO+H2O? Cliquez sur la bonne réponse ou saisissez la bonne réponse dans les zones prévues à cet effet. We have SEVEN atoms of oxygen on one side but how will that balance on the other….. Well, what we do is multiply all coefficients by 2 (except for O2). Combustión. Answer: 3 question Read the given chemical reaction. Molar Mass of C2H6 Oxidation State of C2H6. Use enthalpy of formation data to calculate the number of moles of CO2 (g) i have tried to work out a balanced equation of this. ;) Thanks x. Reactivos. CO2 is a greenhouse gas, so over-production can have negative effects on the environment. How can you balance C2H6 + O2 ----> CO2 + H2O? definite. Write the equilibrium constant expression, K, for the following reaction: Please enter the compounds in the order given in the reaction. (a) Consider the unbalanced equation above. basta che la vedi cm un equazione: il n° degli atomi iniziali deve essere = a quello finale. The gases are burned in air to form CO2 and H2O. a me viene 2(C2H6)+7(O2)---->4(CO2)+6(H2O) xò nn ho usato nessuna di quelle cose sulle semireazioni che hai detto tu U.U . How To Balance Equations. Input Equation Balanced Equation; CH4+O2=CO2+H2O: CH4 + 2O2 = CO2 + 2H2O: C+H2=C2H6: 2C + 3H2 = C2H6: C6H6 + O2 = CO2 + H2O: 2C6H6 + 15O2 = 12CO2 + 6H2O C2H6 + O2 -> H2O + CO2 "Looking for a Similar Assignment? Reacción de síntesis o composición. About | Feedback and suggestions | Contact us | VK page. For instance equation C6H5C2H5 + O2 = C6H5OH + CO2 + H2O will not be balanced, but PhC2H5 + O2 = PhOH + CO2 + H2O will; Compound states [like (s) (aq) or (g)] are not required. Unbalanced equation: Fe + O2 → Fe2O3 Show, or explain, all of your … Molar Mass of C2H6 Oxidation State of C2H6. For the reaction C2H6+O2>CO2+H2O what are the coefficient to the chemical substance it goes with for balanced reactions? 2C2H6 + 7O2 ==> 4CO2 + 6H2O.
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