Ответ:
Объяснение:
а) 3NaOH + Fe(NO3)3 = Fe(OH)3↓ + 3NaNO3
Ba(OH)2 + Cu(NO3)2 = Cu(OH)2↓ + Ba(NO3)2
2KOH + MgCl2 = Mg(OH)2↓ + 2KCl
2NaOH + FeCl2 = Fe(OH)2↓ + 2NaCl
2NaOH + MgI2 = Mg(OH)2↓ + 2NaI
б) 3NaOH + H3PO4 = Na3PO4 + 3H2O
2LiOH + H2SiO3 = Li2SiO3 + 2H2O
NaOH + HCl = NaCl + H2O
2KOH + H2SO4 = K2SO4 + 2H2O
2LiOH + H2S = Li2S + 2H2O
в) 2NaOH + SO3 = Na2SO4 + H2O
2LiOH + N2O5 = 2LiNO3 + H2O
6NaOH + P2O5 = 2Na3PO4 + 3H2O
Ba(OH)2 + N2O3 = Ba(NO2)2 + H2O
2LiOH + SO2 = Li2SO3 + H2O
2LiOH + SiO2 = Li2SiO3 + H2O
г) Mg(OH)2 = MgO + H2O
Fe(OH)2 = FeO + H2O
2Cr(OH)3 = Cr2O3 + 3H2O
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Answers & Comments
Ответ:
Объяснение:
а) 3NaOH + Fe(NO3)3 = Fe(OH)3↓ + 3NaNO3
Ba(OH)2 + Cu(NO3)2 = Cu(OH)2↓ + Ba(NO3)2
2KOH + MgCl2 = Mg(OH)2↓ + 2KCl
2NaOH + FeCl2 = Fe(OH)2↓ + 2NaCl
2NaOH + MgI2 = Mg(OH)2↓ + 2NaI
б) 3NaOH + H3PO4 = Na3PO4 + 3H2O
2LiOH + H2SiO3 = Li2SiO3 + 2H2O
NaOH + HCl = NaCl + H2O
2KOH + H2SO4 = K2SO4 + 2H2O
2LiOH + H2S = Li2S + 2H2O
в) 2NaOH + SO3 = Na2SO4 + H2O
2LiOH + N2O5 = 2LiNO3 + H2O
6NaOH + P2O5 = 2Na3PO4 + 3H2O
Ba(OH)2 + N2O3 = Ba(NO2)2 + H2O
2LiOH + SO2 = Li2SO3 + H2O
2LiOH + SiO2 = Li2SiO3 + H2O
г) Mg(OH)2 = MgO + H2O
Fe(OH)2 = FeO + H2O
2Cr(OH)3 = Cr2O3 + 3H2O