Question

ПОМОГИТЕ ПОЖАЛУЙСТА СРОЧНО ​

Answer 1

1. CuCl₂+2NaOH==>Cu(OH)₂+2NaCl

2. Cu²⁺+2Cl⁻+2Na⁺+2OH⁻=CuOH⁻+NaCl+Cl⁻+OH⁻+Na⁺

CuOH⁻+NaCl+Cl⁻+OH⁻+Na⁺=Cu(OH)₂↓+2NaCl

4.Cu²⁺+2Cl⁻+2Na⁺+2OH⁻=Cu(OH)₂↓+2NaCl