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1. Al+H²SO⁴→Al²(SO⁴)³+H²
2.CuCl²+NaOH→Cu(OH)²↓+NaCI
3.SiH⁴+O²→SiO²+H²O
4.BaO+H³PO⁴→Ba³(PO⁴)²↓+H²O
5.Zn(NO³)²+KCI→ZnCl²+KNO³
6.K²O+H³PO⁴→K³PO⁴+H²O
7.Al(OH)³+HNO³→Al(NO³)³+H²O
8.Zn5+O²→ZnO+SO²
9.C²H²+O²→CO²+H²O
10.Na³PO⁴+Ba(OH)²→Ba³(PO⁴)²↓+NaOH
1. Al+H²SO⁴→Al²(SO⁴)³+H²
2.CuCl²+NaOH→Cu(OH)²↓+NaCI
3.SiH⁴+O²→SiO²+H²O
4.BaO+H³PO⁴→Ba³(PO⁴)²↓+H²O
5.Zn(NO³)²+KCI→ZnCl²+KNO³
6.K²O+H³PO⁴→K³PO⁴+H²O
7.Al(OH)³+HNO³→Al(NO³)³+H²O
8.Zn5+O²→ZnO+SO²
9.C²H²+O²→CO²+H²O
10.Na³PO⁴+Ba(OH)²→Ba³(PO⁴)²↓+NaOH
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Ответ:
Объяснение:
1) 2Al + 3H2SO4 → Al2(SO4)3 + 3H2
2) CuCl2 + 2NaOH → Cu(OH)2↓ + 2NaCl
3) SiH4 + 2O2 → SiO2 + 2H2O
4) 3BaO + 2H3PO4 → Ba3(PO4)2↓ + 3H2O
5) Zn(NO3)2 + 2KCl → ZnCl2 + 2KNO3
6) 3K2O + 2H3PO4 → 2K3PO4 + 3H2O
7) Al(OH)3 + 3HNO3 → Al(NO3)3 + 3H2O
8) 2ZnS + 3O2 → 2ZnO + 2SO2
9) 2C2H2 + 5O2 → 4CO2 + 2H2O
10)2Na3PO4 + 3Ba(OH)2 → Ba3(PO4)2↓ + 6NaOH