Two hydrogen atoms and one oxygen atom combine to form one water molecule.
Carbon Dioxide from the atmosphere combines with water to form carbonic acid, it is a form of acid rain.
Water
When oxygen combines with hydrogen, water (H2O) is formed.
When hydrogen and oxygen combine to form water, water is a product of the reaction.
carbon dioxide
Carbon from the gasoline combines with oxygen to form carbon dioxide. Thehydrogen from the gasoline combines with oxygen to form water vapor.
Oxygen combines with Hydrogen to form water. The chemical formula for water is H2O, which indicates that two hydrogen atoms bond with one oxygen atom.
Hydrogen
Hydrogen combines with oxygen to form water. The reaction is two molecules of hydrogen gas (H2) and one molecule of oxygen gas (O2) to form two molecules of water (H2O).
Water combines with oxygen to form rust. It is not reacting with water, the water serves as a catalyst.
Photosynthesis combines carbon dioxide and water, using sunlight to trap energy in the form of glucose in a cell.
Hydrogen combines with oxygen when burned, forming H2O (water).