September 2021 1 20 Report
1. Расставьте коэффициенты, определите тип реакции:

а) N2О5 + Н2О →НNО3

б) Li + Cl2 → LiCl

в) Cu(NO3) → CuO+O2↑+NO2↑

г ) KOH +AlCl3 → KCl+ Al(OH)3↓

д) Mg+ H3PO4 → Mg3(PO4)2 + H2↑
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