Select the best answer for the question.
19. Which of the following is the balanced chemical equation for the combustion of methane, CH₂?
O A. 2CH₂(g) + O₂ (g) -
O B. CH. (g) +20₂ (g) -
OC. CH₂(g) +20₂ (g) -
OD. CH, (g) +20₂ (g) -
2CO₂ (g) + H₂0 (g)
2CO₂ (g) + 2H₂0 (g)
CO₂ (g) + H₂0 (g)
CO₂ (g) + 2H₂0 (g)