Question

Cu-cuo-cuso4-cu(oh)2-cuo-cu-cucl2​

Answer 1

1)2Cu+O2=2CuO

2)CuO+SO3=CuSO4

3)CuSO4+2KOH=Cu(OH)2+K2SO4

4)Cu(OH)2=CuO+H2O

5)CuO+2HCl=CuCl2+H2O

Answer 2

It seems like you're trying to depict a chemical reaction or a series of chemical reactions involving copper (Cu) and various compounds. Let me break down the reactions for you:

1. Cu + CuSO4: This appears to be the reduction of copper sulfate (CuSO4) with copper (Cu) as a reducing agent. It results in the formation of copper ions (Cu^2+) and a reduction of copper ions to elemental copper (Cu).

2. Cu + Cu(OH)2: This reaction seems to involve copper (Cu) and copper(II) hydroxide (Cu(OH)2). It's not a typical chemical reaction, as copper doesn't usually react with its own hydroxide in this manner. Copper(II) hydroxide is a compound, and copper is an element.

3. CuO + Cu: This appears to be the reduction of copper oxide (CuO) by elemental copper (Cu). It results in the formation of copper ions (Cu^2+) and elemental copper (Cu).

4. Cu + CuCl2: This represents a reaction between copper (Cu) and copper chloride (CuCl2). It's not a common reaction, as copper typically doesn't react with its own chloride in this way. Copper chloride is usually formed by reacting copper with hydrochloric acid (HCl).

If you have a specific question about any of these reactions or if you'd like more information about a particular aspect of chemistry, please feel free to ask.