Ответ:
SO3 + 2NaOH = Na2SO4 + H2O
SO3 + H2O = H2SO4
Li2O + H2O = 2LiOH
SiO2 + Na2O = Na2SiO3
ZnO + 2HCl = ZnCl2 + H2O
SiO2 + CaO = CaSiO3
CaO + 2HNO3 = Ca(NO3)2 + H2O
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Verified answer
Ответ:
SO3 + 2NaOH = Na2SO4 + H2O
SO3 + H2O = H2SO4
Li2O + H2O = 2LiOH
SiO2 + Na2O = Na2SiO3
ZnO + 2HCl = ZnCl2 + H2O
SiO2 + CaO = CaSiO3
CaO + 2HNO3 = Ca(NO3)2 + H2O