posted by ChaCha .
In the formation of acid rain, sulfur dioxide reacts with oxygen and water in the air to form sulfuric acid. Write the balanced chemical equation for the reaction.
2 SO2 + 1 O2 + 2 H2O --> 2 H2SO4
If 5.45 g SO2 react with excess oxygen and water, how many grams of H2SO4 are produced?