October 2021 0 9 Report
2. Закончить уравнения реакций: 1) Na2O + H2O =

2) CO2 + H2O =

3) Mg + HCl =

4) NaOH + H2SO4 =

5) Ca + H2O =

6) KOH + FeCl2 =

7) Na2O + H3PO4 =

8) CuSO4 + Zn =
Даю 35баллов,Не ПИШИТЕ ФИГНЮ ПОЖАЛУЙСТА, БУДУ БАНИТЬ​
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