Dokończ równania reakcji:
1. CrO + H2SO4 -->
2. Li2O + H2O -->
3. CaO + HCl -->
4. K2O + H2O -->
5. Na2O + H3PO4 -->
6. BaO + H2O -->
7. MgO + H2SO4 -->
8. MnO + HCl -->​


Odpowiedź :

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[tex]1.\ CrO+H_2SO_4\rightarrow CrSO_4+H_2O\\\\2.\ Li_2O+H_2O\rightarrow 2LiOH\\\\3.\ CaO+2HCl\rightarrow CaCl_2+H_2O\\\\4.\ K_2O+H_2O\rightarrow 2KOH\\\\5. \ 3Na_2O+2H_3PO_4\rightarrow 2Na_3PO_4+3H_2O\\\\6.\ BaO+H_2O\rightarrow Ba(OH)_2\\\\7. \ MgO+H_2SO_4\rightarrow MgSO_4+H_2O\\\\8. MnO+2HCl\rightarrow MnCl_2+H_2O[/tex]