aluminium oxide --------------> aluminium and oxygen
electrolysis
The word equation for aluminum forming its protective layer is: Aluminum + Oxygen → Aluminum oxide.
Burning of aluminum in oxygen (air): 4Al + 3O2 → 2Al2O3
The word equation for aluminum sulfate is: aluminum sulfate + water → aluminum hydroxide + sulfuric acid.
2h2 + o2 2h2o
Oxygen + Glucose > Water + Carbon Dioxide or iron + oxygen ---> Ironoxide
The word equation for copper reacting with oxygen is: copper + oxygen → copper oxide.
The word equation for calcium reacting with oxygen is: calcium + oxygen → calcium oxide.
The word equation for the reaction of sodium with oxygen is: sodium + oxygen → sodium oxide.
The chemical reaction is the following: 2 Al + 3 I2--------2 AlI3
The word equation for the reaction between strontium and oxygen is: Strontium + Oxygen -> Strontium Oxide.
The word equations for the reactions of sodium with oxygen are: "sodium + oxygen → sodium oxide" and "sodium + oxygen → sodium peroxide." The chemical equation for the formation of sodium oxide is 4Na + O2 → 2Na2O, and for the formation of sodium peroxide is 2Na + O2 → Na2O2. These reactions illustrate the different oxidation states of sodium when it reacts with oxygen.
The word equation for potassium burning in oxygen is: potassium + oxygen -> potassium oxide. The balanced chemical equation for this reaction is: 4K + O2 -> 2K2O.