Ответ:
Объяснение:
Na2O + H2O = 2NaOH
K2O + H2O = 2KOH
BaO + H2O = Ba(OH)2
CuCl2 + 2NaOH = 2NaCl + Cu(OH)2
Cu(NO3)2 + 2KOH = 2KNO3 + Cu(OH)2
CuSO4 + 2NaOH = Na2SO4 + Cu(OH)2
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Answers & Comments
Ответ:
Объяснение:
Na2O + H2O = 2NaOH
K2O + H2O = 2KOH
BaO + H2O = Ba(OH)2
CuCl2 + 2NaOH = 2NaCl + Cu(OH)2
Cu(NO3)2 + 2KOH = 2KNO3 + Cu(OH)2
CuSO4 + 2NaOH = Na2SO4 + Cu(OH)2