Which is the correct balanced equation for the reaction:
Aqueous silver sulfate + Aqueous barium iodide → Solid barium sulfate + Solid silver iodide?

A) Ag₂SO₄ + BaI₂ → BaSO₄ + 2AgI
B) AgSO₄ + BaI → BaSO₄ + AgI
C) 2Ag₂SO₄ + BaI₂ → BaSO₄ + 4AgI
D) AgSO₄ + 2BaI → BaSO₄ + 2AgI