Решите уравнения : 1) hcl+naoh 2) hn03+naoh 3) n3po4+naoh 4)h2co3 + naoh 5) h2so4+ naoh 6)h2so4+kon 7) h2s+naoh 8)h2s+lioh 9)hbr+naoh 10)hbr+lioh 11)hcl+ca(oh)2 12) hcl+al(oh)2 13)h2so4+al(oh)3 14) hno3+ca(oh)2 15)h2so4+zn(oh)2 16)h2so4+fe(oh)3 17)h2so4+fe(oh)2 18)hno3 +zn(oh)2 19)h2so4+cu(oh)2 20) hcl+cu(oh)2 заранее : )
HCl+NaOH=NaCl+H2O
HN03+NaOH=NaNO3+H2O
N3PO4+3NaOH=Na3PO4+3H2O
)H2CO3 + 2NaOH=Na2CO3+2H2O
H2SO4+ 2NaOH=Na2SO4+2H2O
H2SO4+ 2KOH=K2SO4+2H2O
H2S+2NaOH=2H2O+Na2S
H2S+2LiOH=2H2O+Li2S
HBr+NaOH=NaBr+H2O
HBr+LiOH=LiBr+H2O
2HNO3+Ca(OH)2=Ca(NO3)2+2H2O
H2SO4+Zn(OH)2=ZnSO4+2H2O
3H2SO4+2Fe(OH)3=Fe2(SO4)3++6H2O
H2SO4+Fe(OH)2=FeSO4+2H2O
2HNO3+Zn(OH)2=Zn(NO3)2+2H2O
H2SO4+Cu(OH)2=CuSO4+2H2O
2HCl+Cu(OH)2=CuCl2+2H2O