Ответ:
Объяснение:
CuSO4 + Mg = MgSO4 + Cu↓
CuSO4 + H2S = CuS↓ + H2SO4
CuSO4 + 2NaOH = Cu(OH)2↓ + Na2SO4
CuSO4 + Na2S = CuS↓ + Na2SO4
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Answers & Comments
Ответ:
Объяснение:
CuSO4 + Mg = MgSO4 + Cu↓
CuSO4 + H2S = CuS↓ + H2SO4
CuSO4 + 2NaOH = Cu(OH)2↓ + Na2SO4
CuSO4 + Na2S = CuS↓ + Na2SO4