NaOH + HNO3 = NaNO3 + H2O
Cu(OH)2 + 2HCl = CuCl2 + 2H2O
Cu(OH)2 = CuO + H2O
2Fe(OH)3 = Fe2O3 + 3H2O
б)Ca(OH)2
Д)NaOH
е)Cu(OH)2
NaOH + HNO3 = NaNO3 + H2O
Cu(OH)2 + 2HCl = CuCl2 + 2H2O
Cu(OH)2 = CuO + H2O
2Fe(OH)3 = Fe2O3 + 3H2O
б)Ca(OH)2
Д)NaOH
е)Cu(OH)2