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andriy [413]
4 years ago
10

Answer the following question.

Chemistry
1 answer:
VMariaS [17]4 years ago
4 0

Answer:

A. Na2SO4 + BaCl2 ----> BaSO4(solid, white) +2NaCl  doublr replacement reaction

B. MnO2 + 4HCl ----> MnCl2 + 2H2O + Cl2 (gas) decomposition

C. CuSO4 + Fe ---> FeSO4 + Cu single replacement reaction

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