Question

GIVE 2 EXAMPLES EACH FOR DECOMPOSITION REACTION BY :
HEAT
LIGHT
ELECTRICITY

Answer 1

:::YOUR ANSWER IS IN THE FORM OF PICTURE :::

Answer 2

Answer:

here you go with 1 example of each....u figure out the 2nd example plss

Explanation:

HEAT-:CaCo3----heat---Cao+Co2

LIGHT-:6Co2+6H20-----sunlight----C6H12O6+602

ELECTRICITY:-2H2O----electric current-----2H2+O2