Question

write one equation each for decomposition reaction where energy is supplied in the form of heat , light or electricity

Answer 1

Decomposition reaction requiring heat is known as thermal decomposition ,
CaCO3--------->CaO + CO2.


Decomposition reaction requiring light is known as photo chemical decomposition reaction ,
2AgCl-------2Ag + Cl2.


Decomposition reaction which requires electricity is known as electro chemical decomposition reaction ,
NaCl-------> Na+ + Cl-.


Hope it helped.....
Please mark my answer as brainliest.

- Maheshwaran.

Answer 2

Answer:

2H2O2⟶ 2H2O + O2

Explanation:

this is the equation for heat light or electricity