oxidation is the loss of electrons reduction is the gain of electrons Balance the half equation for the formation of aluminium during electrolysis: Al 3+ + e-→ Al. The balanced half equation is: ...

In nature, nitrogen is reduced by nitrogenase enzymes, which contain large metalloproteins and promote a sequence of proton-coupled electron-transfer reactions to accomplish the reduction.

this is described as a reduction reaction as aluminium ions are gaining electrons and the gain of electrons is reduction.

The inner shell electrons of target atoms are directly ionized by incident ... Any adequate procedure of data reduction must take into account, either implicitly or explicitly all of the above-listed ...

while the other gains electrons (reduction). Chemical energy conversion and storage rely on the selective movement of protons and electrons, thus understanding these processes is important for ...