C2H6 + O2 → CO2 + H2O Is Completely Balanced Using The Lowest ...

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SolveGuidesJoin / LoginUse appLogin0You visited us 0 times! Enjoying our articles? Unlock Full Access!Standard XIIChemistryRedox ReactionsQuestionWhen the equation: C2H6+O2→CO2+H2O is completely balanced using the lowest whole number coefficients, the sum of the coefficients will be :
  1. 4
  2. 9.5
  3. 19
  4. 15.5
  5. 11
A4B15.5C19D9.5E11Open in AppSolutionVerified by Toppr

The unbalanced equation is C2H6+O2→CO2+H2O Balance C atomsC2H6+O2→2CO2+H2O Balance H atoms C2H6+O2→2CO2+3H2O Balance O atomsC2H6+72O2→2CO2+3H2O Multiply the above equation with 2 to get whole number coefficients.2C2H6+7O2→4CO2+6H2O This is the balanced equation.The sum of the coefficients will be 2+7+4+6=19.

Was this answer helpful?2Similar QuestionsQ1When the equation: C2H6+O2→CO2+H2O is completely balanced using the lowest whole number coefficients, the sum of the coefficients will be :View SolutionQ2When the equation _C3H8+_O2→_CO2+_H2O is balanced using the lowest whole number coefficients, the coefficient before O2 will be :View SolutionQ3PH3+O2→P2O5+H2OAbove equation is balanced and coefficients are the lowest whole number, find the coefficient for H2O?View SolutionQ4C6H14(l)+O2(g)→CO2(g)+H2O(l)When the equation for the reaction represented above is balanced and the coefficient are reduced to the lowest whole number terms, the coefficient for H2O is:View SolutionQ5C4H10(g)+O2(g)→CO2(g)+H2O(l)Find the coefficient of CO2, when the above equation is balanced using the lowest whole-number terms?View Solution

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