In the chemical reaction "Oxygen + hydrogen → Water," the reactants and products are as follows:
- Reactants: Oxygen (O₂) and Hydrogen (H₂)
- Product: Water (H₂O)
This reaction can be represented more formally as: \[ 2H_2(g) + O_2(g) \rightarrow 2H_2O(l) \]
This shows that two molecules of hydrogen gas react with one molecule of oxygen gas to produce two molecules of liquid water.