Решение прикреплено в файле.
1:
2Bi(OH)3 = Bi2O3 + 3H2O
Mg(OH)2 + SO3 = MgSO4 + H2O
2Fe(OH)3 = Fe2O3 + 3H2O
2H3PO4 + 3Ni(OH)2 = Ni3(PO4)2 + 6H2O
2:
Cu(OH)2 =t= CuO + H2O
CuO + SO3 = CuSO4
CuSO4 + 2NaOH = Cu(OH)2 + Na2SO4
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Verified answer
Решение прикреплено в файле.
1:
2Bi(OH)3 = Bi2O3 + 3H2O
Mg(OH)2 + SO3 = MgSO4 + H2O
2Fe(OH)3 = Fe2O3 + 3H2O
2H3PO4 + 3Ni(OH)2 = Ni3(PO4)2 + 6H2O
2:
Cu(OH)2 =t= CuO + H2O
CuO + SO3 = CuSO4
CuSO4 + 2NaOH = Cu(OH)2 + Na2SO4