Question

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Answer 1

Answer:

1. metal sulfate
2. metal sulfate
3. copper sulfate
4. copper nitrate
5. copper chloride
6. copper phosphate
7. hydrochloric acid, water
8. Potassium, sulfuric acid, water

(Correct me if I am wrong)

Answer 2

Answer:

Read below

Explanation:

metal sulfate

metal sulfate

copper sulfate

copper nitrate

copper chloride

copper phosphate

hydrochloric acid, water

Potassium, sulfuric acid, water