Question

give a chemical equation for the decomposition of ozone at 523K

Answer 1

O3 ——CFCs—523K——> O2(g) + O*

* represents dot which means nacent(highly reactive) Oxygen atom.



Hope this will help you. 

If you like my answer
Please mark it as brainliest 
And 
Be my follower if possible.

Answer 2

The decomposition of ozone into oxygen is given by the following reaction equation:

2 O3 (g) ----> 3 O2(g)