Question

CUSO4 -> CU(OH)2 -> CUCL2 -> CU(OH)2 -> CUO -> CUCL2 -> AGCL

Answer 1

1. CuSO4+2NaOH = Cu(OH)2+Na2SO4

2. Cu(OH)2+2HCl = CuCl2+2H2O

3. CuCl2+2KOH = Cu(OH)2+2KCl

4. Cu(OH)2(t) = CuO+H2O

5. CuO+2HCl = CuCl2+H2O

6. CuCl2+2AgNO3 = 2AgCl+Cu(NO3)2  

Answer 2

Reaction Steps:

The given chemical reaction involves the transformation of CuSO4 to AGCL through several intermediate steps. Let's break down the reaction steps:

1. CuSO4 -> Cu(OH)2: - CuSO4 reacts with NaOH to form Cu(OH)2 and Na2SO4.

2. Cu(OH)2 -> CuCl2: - Cu(OH)2 can react with HCl to form CuCl2 [[7]](https://portal.tpu.ru/SHARED/v/VVMAMONTOV/Tab1/Obchaya_ximiya.pdf).

3. CuCl2 -> Cu(OH)2: - CuCl2 can react with NaOH to regenerate Cu(OH)2.

4. Cu(OH)2 -> CuO: - Cu(OH)2 can undergo thermal decomposition to form CuO and H2O [[1]](https://inmt.urfu.ru/fileadmin/user_upload/site_15053/zaochno/Departament_metallurgii_osn_stranica/KHimija/KHimija._Uchebnoe_posobie..pdf) [[2]](https://elar.urfu.ru/bitstream/10995/34779/1/978-5-321-02439-3.pdf).

5. CuO -> CuCl2: - CuO can react with HCl to form CuCl2.

6. CuCl2 -> AgCl: - CuCl2 can react with AgNO3 to form AgCl.

Therefore, the overall reaction can be summarized as: CuSO4 -> Cu(OH)2 -> CuCl2 -> Cu(OH)2 -> CuO -> CuCl2 -> AgCl.

Please let me know if there's anything else I can help you with!