
Now, balance the equation:


in gaseous state exist as a diatomic molecule.
Answer:
Osmosis
Explanation:
The osmosis is a movement from somewhere with a lower concentration of a substance to somewhere with a higher concentration of the same substance. Against the concentration gradient. It occurs through a semi permeable membrane which prevents a non desired substance cross it. Also, it's very important to biological process.
Synthesis or a combination reaction. Two of the reactants form one final product in the end.