cryolite, na3alf6(s), an ore used in the production of aluminum, can be synthesized using aluminum oxide. balance the equation for the synthesis of cryolite. equation: al2o3 (s) naoh (l) hf (g) -> na3alf6 h2o (g) al2o3(s) naoh(l) hf(g)⟶na3alf6 h2o(g) if 13.0 kg of al2o3(s), 50.4 kg of naoh(l), and 50.4 kg of hf(g) react completely, how many kilograms of cryolite will be produced? mass of cryolite produced: kg na3alf6 which reactants will be in excess? naoh hf al2o3 what is the total mass of the excess reactants left over after the reaction is complete? total mass of excess reactants: kg