20,059
edits
Changes
→Higher
'''Redox Reactions''' can be described by two [[Half Equation|half equations]].
: [[Aluminium]] + [[Iron Oxide]] → [[Aluminium Oxide]] + [[Iron]]
: [[Oxidation]] of [[Aluminium]]: <chem>2Al -6e^- -> 2Al^3+3</chem>: [[Reduction]] of [[Iron]]: <chem>2Fe^3+3 +6e^- -> 2Fe</chem>