Ответ:
Объяснение:
1=C
2.
4Li + O2 = 2Li2O
3Na2O + P2O5 = 2Na3PO4
Ca(OH)2 = CaO + H2O
SO3 + H2O = H2SO4
BeO + 2HCl = BeCl2 + H2O
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Verified answer
Ответ:
Объяснение:
1=C
2.
4Li + O2 = 2Li2O
3Na2O + P2O5 = 2Na3PO4
Ca(OH)2 = CaO + H2O
SO3 + H2O = H2SO4
BeO + 2HCl = BeCl2 + H2O