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Oxidation
Gains oxygen
Oxidation
Loses hydrogen
Oxidation
Loses electron
Oxidation
Increase oxidation state
Reduction
Loses oxygen
Reduction
Gains hydrogen
Reduction
Gains electron
Reduction
Decrease oxidation state
Reducing agent
Gains oxygen
Reducting agent
Loses hydrogen
Reducting agent
Loses electron
Reducting agent
Increase oxidation state
Oxidising agent
Loses oxygen
Oxidising agent
Gains hydrogen
Oxidising agent
Gains electron
Oxidising agent
Decrease oxidation state