Question

Урівняти рівняння:O2 —> CuO​

Answer 1

Ответ:

2Cu + O2 -—> 2CuO

Объяснение:

.................

Answer 2

The equation you provided seems to represent a chemical reaction involving oxygen (O2) and copper (Cu) to form copper oxide (CuO). However, it's not clear what you mean by "Урівняти рівняння" since it's in a language I don't recognize. If you meant "balance the equation," then I can do that for you.

The balanced chemical equation for the reaction between oxygen and copper to form copper oxide is:

2 Cu + O2 -> 2 CuO

This equation shows that 2 moles of copper react with 1 mole of oxygen gas to produce 2 moles of copper oxide.