fzefzf.py

Created on November 12, 2023

349 Bytes

un oxydant : est une espece 
chimqiee capablre
de capter éléctron

réducteur : peu céder elec

coupe o / r :
  est un couple despece 
  chimiques relié
  par la demi équa
  electronique 
  oxydant +ne =
  reducteur
  réduction : perte elec
  oxydation : perte delec
  
  
  n(cu2+)/1 = n(ho) /2 = n(cuoh)2/1
  en prop stoeuch

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