NaOH+ HCI= H2SO4+ RBOH= CU(OH)2+ HBR= H2SO4+ NH4OH= HCIO4+ NAOH= KOH+ H2S= H2SO3+ MG(OH)2= CA(OH)2+ H3PO4= FE(OH)+HNO3= CA(OH)2+ HCI=

NаOH+HCl→NaCl+H₂OH₂SO₄+2RbOH→Rb₂SO₄+2H₂OCu(OH)₂+HBr→?H₂SO₄+NH₄OH→?HCl+NaOH→nacl+H₂O2KOH+H₂S→K₂S+H₂OH₂SO₃+Mg(OH)₂→MgSO₄+2H₂O3Ca(OH)₂+2H₃PO₄→Ca₃(PO₄)₂+6H₂OFe(OH)₂+2HNO₃→Fe(NO₃)₂+2H₂ОCa(OH)₂+2HCl→CaCl₂+2H₂O