The equation shows an unbalanced chemical reaction.

N2O5 + H2O → HNO3

Which coefficients correctly balance this reaction?
A
1, 2, 2

B
1, 1, 2

C
2, 1, 1

D
2, 2, 2

The correct answer is D. The coefficients that correctly balance the reaction are 2, 2, 2.