CuSO4→Cu(OH)2→CuCl2→Cu(NO3)2

Question

CuSO4→Cu(OH)2→CuCl2→Cu(NO3)2

Answer 1

1) CuSO₄+2NaOH=Na₂SO₄+Cu(OH)₂↓
2) Cu(OH)₂+2HCl=CuCl₂+2H₂O
3) CuCl₂+2AgNO₃=2AgCl↓+Cu(NO₃)₂

Comments

спасибо!