Автор - aleksandraetu

Помогите с дз по химии?

Ответ

Автор - lymarevamsh

1) Al2S3+6H2O=2Al(OH)3+3H2S

2)2KMnO4=K2MnO4 + MnO2 + O2

3)2KClO3=2KCl+3O2

4)Al4C3+12H2O=4Al(OH)3+3CH4

5)2NH3=N2+3H2

6)2H3PO4+3CaSO4=3H2SO4+Ca3(PO4)2

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