Question

write the example of decomposition reaction characterised by the smell of burning sulphur​

Answer 1

Answer:

SO2=S+O2 is the answer

Answer 2

Explanation:

• A balanced reaction is one in which the reactant side's amount of atoms is equal to the product side's amount of atoms.

• Decomposition reaction is a chemical reaction, in this reaction reactant decomposed into “two or more products”.

The decomposition of sulphur dioxide is as follows:

$S O_{2} \rightarrow S+O_{2}$

• In presence of air, decomposition of sulphur dioxide to form sulphur again it will be reacts atmosphere oxygen to form sulphur trioxide.  

Then, the reaction is as follows below:

$2 S+3 O_{2} \rightarrow 2 S O_{3}$