H₂SO₄ + BaCl2=

The balanced chemical equation for the reaction between H₂SO₄ (sulfuric acid) and BaCl₂ (barium chloride) is:

H₂SO₄ + BaCl₂ → BaSO₄ + 2HCl

In this reaction, sulfuric acid reacts with barium chloride to produce barium sulfate and hydrogen chloride as products.