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Автор - pashanchik466

Составьте уравнения реакций по схемам:
а) Al^0 + ... -> Al (OH) 3 + ...
б) Al2O3-> +Al^0 + ...
в) 3 Al + 6^+ -> 2Al^+3 ... +3H2^0

Ответ

Автор - gusmakvlad
2Al+6H2O=2Al(OH)3+3H2
2Al2O3=4Al+3O2
2Al+6HCl=2AlCl3+3h2O

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