What is the balanced equation for Fe HCl FeCl3 h2?

This is an oxidation-reduction (redox) reaction:

6 HI + 6 e- → 6 H0 (reduction)

2 Fe0 - 6 e- → 2 FeIII (oxidation)

HCl is an oxidizing agent, Fe is a reducing agent.

Reactants:

• Fe
  • Names: Iron
    
    , Fe
    
    , Element 26
    
    Fer
    
    , 26Fe
    
    , Eisen
    
    , Ferrum
    
    , Hierro
    
    , Carbonyl iron
    
    , Electrolytic iron
    
    , Ferrum metallicum
    
    , Iron powder
    
    , Iron, carbonyl
    
    , Iron, electrolytic
    
    , Iron, elemental
    
    , Iron, reduced
    
    , Reduced iron
    
• HCl – Chlorane
  
  , Hydrogen chloride
  
  
  
  
  • Other names: Hydrochloric acid
    
    
    , M
    
    , Uriatic acid
    
    Hydronium chloride
    
    , Chlorhydric Acid
    
    , Hydrochloric acid gas
    
    , HCl
    
    , Anhydrous hydrogen chloride
    
    
    , Hydrochloric acid, anhydrous
    
    , Aqueous hydrogen chloride
    
    , [Note: Often used in an aqueous solution.]
    
  • Appearance: Colorless, transparent liquid, fumes in air if concentrated
    
    ; Colorless gas
    
    ; Colourless compressed liquefied gas with pungent odour
    
    ; Colorless to slightly yellow gas with a pungent, irritating odor. [Note: Shipped as a liquefied compressed gas.]
    

Products:

• H2
  • Names: Dihydrogen
    
    , Hydrogen
    
    
    , H2
    
    H₂
    
    , Molecular hydrogen gas
    
    , Hydrogen gas
    
    , Hydrogen molecule
    
    , Molecular hydrogen
    
  • Appearance: Odourless colourless compressed gas
    
• FeCl3 – Iron(III) chloride
  
  
  , Iron trichloride
  
  
  • Other names: {{ubl
    
    , Ferric chloride
    
    , Ferric chloride (anhydrous)
    
    Iron(3+);trichloride
    
    , Ferric;trichloride
    
    , [FeCl3]
    
    , FeCl3
    
    , Iron chloride
    
    , Flores martis
    
    , Molysite
    
  • Appearance: Green-black by reflected light; purple-red by transmitted light; yellow solid as hexahydrate; brown as {{abbr|aq.|aqueous}} solution
    
    ; Black-to-brown hygroscopic crystals
    

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