Question

2- What happens when copper is heated in
presence of oxygen?
write the chemical equation for the following and also balance it​

Answer 1

Answer:

Explanation:

Hey there!

Copper is oxidised to copper oxide.

It means addition of oxygen.

Oxygen is reduced to copper oxide.  

It means addition of metal i.e reduction.

So, balanced chemical equation is:

2Cu + O₂ → 2CuO

Answer 2

Explanation:

Answer:

Explanation:

Hey there!

Copper is oxidised to copper oxide.

It means addition of oxygen.

Oxygen is reduced to copper oxide.  

It means addition of metal i.e reduction.

So, balanced chemical equation is:

2Cu + O₂ → 2CuO

hope it helps you ☺️☺️☺️☺️☺️