Question

Закончите уравнения. 1) HCl + Ca = 2) HCl + Ca(OH)2 = 3) HCl + BaO = 4) HCl + NaNO3 = 5) HCl + HNO3 = 6) P2O5 + H2O=СРОЧНО!!!!!!!!​

Answer 1

ОТВЕТ

1) 2HCl + Ca -> CaCl2+ H2

2) 2HCl + Ca(OH)2 -> 2H2O+ CaCl2

3) 2HCl + BaO -> H2O + BaCL2

4) HCl + NaNO3 -> NaCl + HNO3

5) 3HCl + HNO3 -> 2H2O + Cl2 + NOCl

6) P2O5 + 3H2O -> 2H3PO4

Желаю удачи и успехов:)

Answer 2

1. HCl + Ca = CaCl2
2. HCl + Ca(OH)2 = CaCl2 + H2O
3. HCl + BaO = BaCl2
4. HCl + NaNO3 = NaCl + HNO3
5. HCl + HNO3 = H2O + NOCl + Cl2
6. P2O5 + H2O = H3PO4