The result of Oxygen bonding with hydrogen is the formation of water (H2O). When hydrogen and oxygen atoms come into contact under the right conditions, they chemically react to form water molecules. This process is known as combustion or oxidation. During combustion, the hydrogen atoms lose their electrons to the highly electronegative oxygen atoms. Two hydrogen atoms share their electrons with one oxygen atom, resulting in the formation of covalent bonds that hold the atoms together. The outcome is a stable molecule of water.

The chemical equation for the combustion of hydrogen and oxygen is:

2H2 + O2 → 2H2O

In this reaction, two molecules of hydrogen gas (H2) combine with one molecule of oxygen gas (O2) to produce two molecules of water (H2O). This reaction releases energy in the form of heat and light.