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AURORKA [14]
2 years ago
8

Write the formula unit equation for this reaction occurring in water: Potassium sulfate and barium chloride are mixed to form po

tassium chloride and barium sulfate.
1. K2SO4 (s) + BaCl2 (s) → 2 KCl (aq) + BaSO4 (s)
2. K2SO4 (aq) + BaCl2 (aq) → 2 KCl (aq) + BaSO4 (s)
3. 2 K3SO4 (aq) + 3 BaCl2 (aq) → 6 KCl (aq) + 2 Ba3(SO4)2 (s)
Chemistry
1 answer:
gayaneshka [121]2 years ago
6 0

Answer: option 2.

K2SO4 (aq) + BaCl2 (aq) → 2 KCl (aq) + BaSO4 (s)

Explanation:

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