Question

how to balance the chemical equation c2h2+o2=co2+h2o

Answer 1

The balanced equation is $2C_2H_2+5O_2\rightarrow 4CO_2+2H_2O$.

• Acetylene or $C_2H_2$ gas reacts with oxygen to form carbon dioxide gas along with water.
• The balanced equation of the reaction is as follows-
• $2C_2H_2+5O_2\rightarrow 4CO_2+2H_2O$.
• In this reaction, two moles of Acetylene gas or $C_2H_2$ reacts with five moles of oxygen to produce four moles of carbon dioxide gas along with two moles of water.

Answer 2

Answer:C2H2+3O2=2CO2+H2O

Explanation: