Reduktionsmiddel

I kemi er et reduktionsmiddel et stof, der ved reaktion afgiver elektroner og derved reducerer oxidationstrinnet af et grundstof, hvorved stoffet selv oxideres.[1][2] Det er det modsatte af et oxidationsmiddel.[1] Eksempelvis carbon (i form af kul eller koks) og hydrogen er hyppigt anvendt som reduktionsmidler.[3][1]

Forløbet:[2]

Ox + ne− → Red

hvor Ox = oxidationsmiddel, Red = reduktionsmiddel, n er antal og e− er elektroner.

Referencer

  1. ^ a b c Rasmussen, Svend Erik (15. juli 2016). "reduktionsmiddel". Den Store Danske. Hentet 13. juni 2022 – via Lex.dk.
  2. ^ a b Ernstsen, Vibeke; Jørgensen, Nina; Lynge, Christina Rosenberg (2005). "Metode til analyse af reducerende stoffer i sedimenter (Miljøprojekt Nr. 1024)" (PDF). Miljøstyrelsen. s. 14. Hentet 13. juni 2022.
  3. ^ "8.6: Some Common Reducing Agents". SCC: CHEM 330 - Adventures in Chemistry (Alviar-Agnew). 24. september 2021. Hentet 13. juni 2022.
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