Question

What is the balanced equation if electrolysis?​

Answer 1

Reaction:

$2 \: H2O(l) \: → 2 H2(g) + O2(g)$

• Hydrogen molecules produced is thus twice the number of oxygen molecules.

• Assuming equal temperature and pressure for both gases, the produced hydrogen gas has, therefore, twice the volume of the produced oxygen gas

Answer 2

Answer:

It's Al 3+ + 3e - → Al

Explanation:

Because three negatively charged electrons are needed to balance the three positive charges on the aluminum ion