Ответ:
Объяснение:
CuO + 2HNO₃ = Cu(NO₃)₂ + H₂O
Cu(NO₃)₂ + 2NaOH = Cu(OH)₂↓ + 2NaNO₃
Cu(OH)₂ =t°⇒ CuO + H₂O
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Verified answer
Ответ:
Объяснение:
CuO + 2HNO₃ = Cu(NO₃)₂ + H₂O
Cu(NO₃)₂ + 2NaOH = Cu(OH)₂↓ + 2NaNO₃
Cu(OH)₂ =t°⇒ CuO + H₂O