What is the chemical equation?

Electrolysis (splitting) of water.
H20-->
​

it will form hydrogen (H2) and oxygen gas (O2)

Explanation:

here is the solution : -

it's a electrolytic decomposition of water, in which water molecules split apart to form hydrogen and oxygen gas.

here is the balanced chemical equation for the above chemical reaction : -

2 H2O =》2 H2 + O2

hydrogen(H2) and oxygen gas(O2

the role of the microscope world in creating new materials .

explanation: it gains negative electrons, therefore becoming negatively charged. as charge cannot be created, nor destroyed, only transferred, this leaves the wool positive. now that they have opposite charges, the two items attract.