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Автор - daryavrabiy02

6 задание под А
срочно!!

Ответ

Автор - svetka1574
6)2 Al+3H2SO4=Al2(SO4)3+3H2
CO2+2Mg=2MgO+C
2Al+3CuCl2=2AlCl3+3Cu
2K+2H2O=2KOH+H2

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