What will happen if sulfuric acid is poured into a building made of marble stone?

What will happen if sulfuric acid is poured into a building made of marble stone?

Answer: Marble stone is calcium carbonate. Sulfuric acid reacts with it to produce calcium sulphate, carbon dioxide and water. As a result, the building made of marble stone began to deteriorate.

CaCO3 + H2SO4 = CaSO4 + CO2 ↑ + H2O