Помогите, даю max кол-во баллов.Напишите левую часть уравнения, если известна правая:
...→CuSO₄+H₂O
...→CuSO₄+2H₂O
...→CuCl₂+H₂O
...→Cu(OH)₂+NaCl
...→CuCl₂+2H₂O
...→Cu(OH)₂+2NaCl
...→CuSO₄+H₂O
...→CuSO₄+2H₂O
...→CuCl₂+H₂O
...→Cu(OH)₂+NaCl
...→CuCl₂+2H₂O
...→Cu(OH)₂+2NaCl
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Answers & Comments
2)Cu(OH)2 + H2SO4=CuSO4 + 2H2O
3)CuO+2HCl=CuCl2+H2O
4)------------------------------------(не знаю =)
5)Cu(OH)2+2HCl=CuCl2+2H2O
6)CuCl2+2NaOH=Cu(OH)2+2NaCl