Напишите уравнения реакций:
NaOH+HCL-
KOH+H2SO4-
Ca(OH)2+CO2-
Cu(OH)2+HNO3-
NaOH+CuSO4-
NaOH+HCL-
KOH+H2SO4-
Ca(OH)2+CO2-
Cu(OH)2+HNO3-
NaOH+CuSO4-
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Answers & Comments
2KOH + H2SO4 = K2SO4 + 2H2O
Ca(OH)2 + CO2 = CaCO3 + H2O
Cu(OH)2 + 2HNO3 = Cu(NO3)2 + 2H2O
2NaOH + CuSO4 = Cu(OH)2↓ + Na2SO4
KOH + H2SO4 = K2SO4 + H2O
Ca(OH)2 + CO2 = CaCO3 + H2O
Cu(OH)2 + HNO3 = Cu(NO3)2 + H2O
NaOH + CuSO4 = Na2SO4 + Cu(OH)2