Single Answer MCQ
Q-00002002

Write a balanced chemical equation with state symbols for the reaction between barium chloride and sodium sulfate.

1

BaCl2(aq) + Na2SO4(aq) -> BaSO4(s) + 2NaCl(aq)

2

BaCl2(s) + Na2SO4(aq) -> BaSO4(s) + 2NaCl(aq)

3

BaCl2(aq) + Na2SO4(s) -> BaSO4(s) + 2NaCl(aq)

4

BaCl2(s) + Na2SO4(s) -> BaSO4(aq) + 2NaCl(s)

Answer and Solution

Answer

A. BaCl2(aq) + Na2SO4(aq) -> BaSO4(s) + 2NaCl(aq)

Solution:

The balanced chemical equation with state symbols for the reaction between barium chloride (BaCl2) and sodium sulfate (Na2SO4) is: BaCl2(aq) + Na2SO4(aq) -> BaSO4(s) + 2NaCl(aq). This equation represents the formation of barium sulfate as a solid precipitate and sodium chloride in solution.

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