click below
click below
Normal Size Small Size show me how
Уравнения реакций
Дописать уравнения
Question | Answer |
---|---|
Na2SiO3 + 2AgNO3 = | Ag2SiO3 + 2NaNO3 |
Na2SiO3 + 2HCl = | 2NaCl + H2SiO3 |
CaF2 + H2SO4 = | CaSO4 + 2HF |
NaBr + AgNO3 = | AgBr + NaNO3 |
NaI + AgNO3 = | AgI + NaNO3 |
10KI + 2KMnO4+ 8H2SO4 = | 2MnSO4 + 5I2 + 6K2SO4 + 8H2O |
NaCN + AgNO3 = | AgCN + NaNO3 |
2KSCN + Hg(NO3)2 = | Hg(SCN)2 + 2KNO3 |