Write down the equation: BaCl2 + K2SO4 = BaSO4 + 2KCl

The reaction takes place between such chemical elements as barium chloride salt and potassium sulfate salt. As a result of the exchange reaction, a barium sulfate salt and a potassium chloride salt are formed. The molecular equation of the reaction can be written as follows:

BaCl2 + K2SO4 = BaSO4 + 2 KCl

The ionic reaction equation can be written as follows:

Ba 2+ + 2 Cl – + 2 K + + SO4 2- = BaSO4 + 2 K + + Cl-

The abbreviated ionic equation can be written as follows:

2 Ba + SO4 = Ba2SO4.