Write the reaction equation in molecular full ionic and abbreviated ionic forms, between Na2So4 and BaCl2.

The reaction takes place between substances such as barium chloride salt and sodium sulfate salt. As a result of the exchange reaction that takes place between these substances, a sodium chloride salt and a sodium sulfate salt are formed, which precipitates. The molecular equation of a chemical reaction can be written as follows:

BaCl2 + Na2SO4 = BaSO4 ↓ + 2NaCl

The ionic equation of a chemical reaction can be written as follows:

Ba²⁺ + 2 Cl⁻ + 2 Na⁺ + SO₄²⁻ = BaSO₄↓ + 2 Na⁺ + 2 Cl⁻

The abbreviated ionic equation can be written as follows:

Ba²⁺ + SO₄²⁻ = BaSO₄↓.