Aluminium can be obtained from aluminium ore (Al 2 O 3) by a process called electrolysis. Oxygen is also produced by this reaction. The balanced equation for this process is: \(\mathbf{2}Al_{2}O_{3}\, ...
Aluminium Oxide (Al 2 O 3) or alumina is one of the most versatile of refractory ceramic oxides and finds use in a wide range of applications. It is found in nature as corundum in emery, topaz, ...