Question

Cu»CuO»CuSO⁴»Cu(OH)²»CuCl2»Cu(OH)2»CuO

Answer 1

Ответ:

Cu медь

CuO оксид меди

CuSO4 сульфат меди

Cu(OH)2 гидроксид ( основание ) меди

CuCl2 хлорид меди

Answer 2

It seems like you've provided a sequence of chemical reactions involving copper (Cu). It appears to be a series of reactions that start with copper (Cu) and go through various compounds, including copper oxide (CuO), copper sulfate (CuSO₄), copper hydroxide (Cu(OH)₂), and copper chloride (CuCl₂), among others.

Here's a breakdown of the reactions you've listed:

1. Cu → CuO: Copper (Cu) reacts with oxygen (O₂) to form copper oxide (CuO).

2. CuO → CuSO₄: Copper oxide (CuO) reacts with sulfuric acid (H₂SO₄) to form copper sulfate (CuSO₄).

3. CuSO₄ → Cu(OH)₂: Copper sulfate (CuSO₄) reacts with water (H₂O) to form copper hydroxide (Cu(OH)₂).

4. Cu(OH)₂ → CuCl₂: Copper hydroxide (Cu(OH)₂) reacts with hydrochloric acid (HCl) to form copper chloride (CuCl₂).

5. CuCl₂ → Cu(OH)₂: Copper chloride (CuCl₂) reacts with water (H₂O) to reform copper hydroxide (Cu(OH)₂).

6. Cu(OH)₂ → CuO: Copper hydroxide (Cu(OH)₂) decomposes upon heating to form copper oxide (CuO).

It seems like you've outlined a series of transformations involving copper and various chemical reactions. If you have any specific questions about these reactions or if you'd like more detailed explanations, please feel free to ask!