1.Разложение 2Ag2O = 4Ag + O2CaCO3 = CaO + CO2(NH4)2Cr2O7 = N2 + Cr2O3 + 4H2O2Al(OH)3 = Al2O3 + 3H2O2H2O = 2H2 +O2H2SiO3 = SiO2 + H2O4HNO3=4NO2+O2+2H2OС18H38 = С9H18 + С9H202. Обмен Сa(OH)2 + Na2CO3 = CaCO3↓ +2NaOHAgNO3 + NaCl = AgCl↓ + NaNO3CuSO4 + 2KOH = Cu(OH)2 + K2SO42HCl + Pb(NO3)2 = PbCl2↓ + 2HNO3BaS + 2HCl = BaCl2 + H2S↑СrСl3 + ЗNаОН = Сr(ОН)3 + ЗNаСl.C2H5OH + HCl = C2H5Cl + H2OMgCl2 + K2SO4 = MgSO4 + 2KCl3. ЗамещениеC6H6 +Br2 = C6H5Br + HBrСН4+Cl2 = CH3Cl + HCl2Аl + Fe2O3 = 2Fе + Аl2О3Zn + 2НСl = ZnСl2 + Н22КВr + Сl2 = 2КСl + Вr2 2КСlO3 + l2 = 2KlO3 + Сl2Cu+Hg(No3) = Hg+Cu(NO3)Fe2O3 + 2Al = 2Fe + Al2O3