The balanced chemical equation for the reaction between aluminum oxide and sulfuric acid is: Al2O3 ( s ) + 3 H2SO4 ( aq ) Al2(SO4)3 ( aq ) + 3 H2O ( l ) We can interpret this to mean: 1 mole of aluminum oxide and ___mole(s) of sulfuric acid React to produce: mole(s) of aluminum sulfate and ___ mole(s) of water