BALANCE THIS EQUATION:

C2H6 + O2 ------> H20 + CO2

Thanks xxx

The anwser is 2 (C2H6) + 7(O2) =4 (CO2) + 6 ( H2O)

left side :

C=4 , H= 12, O=14

right side :

C=4 , H= 12, O=14

so they are balance !

2C2H6 + 7O2 = 4CO2 + 6H2O

C2H6 + 2O2 -----> 3H2O + 2CO2