February 2023 1 31 Report
дАЮ 80 БАЛІВ
Дописати рівняння реакцій:

1) K + H2O →

2) P2O5 + H2O →

3) Al + H2SO4 →

4) FeO + HCl →

5) Cr2O3 + H2SO4→

6) Fe (OH)2 + HCl →

9) Na2CO3 + H2SO4→

10) AgNO3 + HCl →
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