How do you balance C6H14 O2 yield CO2 H2O?

2 C2H2 + 5 O2 → 4 CO2 + 2 H2O

the balanced equation is 2_C7H6O2+15_O2-->14_CO2+6_H2O

2c2h6 + 7o2 -> 4co2 + 6h2o

This is the imbalanced symbol equation for photosynthesis. The balanced version is: 6CO2 + 6H2O ---- C6H12O6 + 6O2.

CH4 + 2O2 -> CO2 + 2H2O