Final answer:
The balanced equation for the combustion of gaseous methanol is 2CH₃OH(g) + 3O₂(g) → 2CO₂(g) + 4H₂O(g).
Step-by-step explanation:
The balanced equation for the combustion of gaseous methanol (CH₃OH) is:
2CH₃OH(g) + 3O₂(g) → 2CO₂(g) + 4H₂O(g)
In this reaction, gaseous methanol reacts with oxygen gas to produce carbon dioxide gas and water vapor. The coefficients in the balanced equation indicate the ratio in which the reactants and products combine.