Question

Уравнение реакции
CaSo4-Ca(NO3)2-HNO3-NaNo3-NaCl​

Answer 1

1. CaSO₄ + Pb(NO₃)₂ → Ca(NO₃)₂ + PbSO₄ 

2. Ca(NO₃)₂ + 2H₂O → Ca(OH)₂ + 2HNO₃

3. 2HNO₃ + Na₂O → 2NaNO₃ + H₂O

4. NaNO₃ + KCl → NaCl + KNO₃