1. H₂SO₄+2KOH=K₂SO₄+2H₂O
2. 2AgCl= 2Ag+Cl₂
3. Mg+2HCl=MgCl₂+H₂↑-газ
4. 2Na+2H₂O=2NaOH+H₂↑-газ
5. CuCl₂+Fe=FeCl₂+Cu
6. 4Fe(OH)₃=2Fe₂O₃+6H₂O
7. Li₂SO₄+BaCl₂=2LiCl+BaSO₄↓
8. N₂O₅+H₂O=2HNO₃
9. 2KNO₃=2KNO₂+O₂↑-газ
10. Na₂S+2HNO₃=H₂S+2NaNO₃
11. CaO+SiO₂=CaSiO₃↓
12. H₃PO₄+3LiOH=3H₂O+Li₃PO₄↓
13. K₂SiO₃+2HNO₂=H₂SiO₃↓+2KNO₂
14. H₂SO₃+Zn(OH)₂=2H₂O+ZnSO₃
15. BaBr₂+2AgNO₂=2AgBr+Ba(NO₂)₂
Вроде вот так вот
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Answers & Comments
1. H₂SO₄+2KOH=K₂SO₄+2H₂O
2. 2AgCl= 2Ag+Cl₂
3. Mg+2HCl=MgCl₂+H₂↑-газ
4. 2Na+2H₂O=2NaOH+H₂↑-газ
5. CuCl₂+Fe=FeCl₂+Cu
6. 4Fe(OH)₃=2Fe₂O₃+6H₂O
7. Li₂SO₄+BaCl₂=2LiCl+BaSO₄↓
8. N₂O₅+H₂O=2HNO₃
9. 2KNO₃=2KNO₂+O₂↑-газ
10. Na₂S+2HNO₃=H₂S+2NaNO₃
11. CaO+SiO₂=CaSiO₃↓
12. H₃PO₄+3LiOH=3H₂O+Li₃PO₄↓
13. K₂SiO₃+2HNO₂=H₂SiO₃↓+2KNO₂
14. H₂SO₃+Zn(OH)₂=2H₂O+ZnSO₃
15. BaBr₂+2AgNO₂=2AgBr+Ba(NO₂)₂
Вроде вот так вот