Решите уравнения: 1)ca(oh)2+co2= 2)zn+hcl= 3)al2o3+h2so4= 4)baso4+hcl= 5)cu(oh)2= 6)so2+naoh= 7)n2o5+koh=

2) 2Zn+2HCl=2ZnCl+H2

5) 2Cu(OH)2=2CuO+2H2

Сa(OH)2 + 2CO2 = 2CaCO3 + H2

Zn + HCl = H + ZnCl2

Al2O3 + 3H2SO4 = Al2(SO4)3 + 3H20

BaSO4 + 2HCl = BaCl2 + H2SO4

2CuOH2 = 2CuO + 2H2

SO2 + NaOH = NaHSO3

N2O5 + 2KOH = K2O + N2O + H2

вроде так