Question

kclo3 + Heat upon catalyst ➡️ KCL+O2​

Answer 1

Explanation:

KCLO3 is potassium chlorate is heated in the presence of magnesium dioxide ctatalyst, it decomposes to form potassium chloride (KCL) and O2 .

The equation is:-

/_\

KClO3(s) ------->KCl (s) + O2(g)  

(Mno2)

Balancing the equation :-

/_\

2KClO3(s) ------->2KCl(s) +3O2(g)  

MnO2

Here delta (/_\). stands for heat and MnO2 is the catalyst. So, the above equation shows the condition under which the reaction takes place is catalyst and heat.