Cuco3-cucl2-cu(OH)2-cuo

Question

Cuco3-cucl2-cu(OH)2-cuo

Answer 1

1)CuCO3 +2HCI-->CuCI2+H2CO3

2)CuCI2+2KOH-->2KCI+Cu(OH)2

3)Cu(OH)2+Na-->NaOH+CuO

Comments

Спасибо