HCl, CuO, NaOH, K2O, H2O, Al(OH)3, CO2
2HCl + CuO = CuCl2 + H2O
HCl + NaOH = NaCl + H2O
2HCl + K2O = 2KCl + H2O
3HCl + Al(OH)3 = AlCl3 + 3H2O
CuO + 2NaOH = Na2CuO2 + H2O (при сплавлении)
CuO + CO2 = CuCO3
2NaOH + CO2 = Na2CO3 + H2O
K2O + H2O = 2KOH
H2O + CO2 = H2CO3
HCl, CuO, NaOH, K2O, H2O, Al(OH)3, CO2
2HCl + CuO = CuCl2 + H2O
HCl + NaOH = NaCl + H2O
2HCl + K2O = 2KCl + H2O
3HCl + Al(OH)3 = AlCl3 + 3H2O
CuO + 2NaOH = Na2CuO2 + H2O (при сплавлении)
CuO + CO2 = CuCO3
2NaOH + CO2 = Na2CO3 + H2O
K2O + H2O = 2KOH
H2O + CO2 = H2CO3