How to get ferric chloride 2 from iron 3 chloride?

In order to obtain ferric chloride 2 from iron chloride 3, one of the proposed reactions can be carried out:
1) 2FeCl3 + Fe = 3FeCl2- addition reaction.
2) 2FeCl3 + H2 = 2FeCl2 + 2HCl- exchange reaction.
Remember, ferric chloride 3-FeCl3, ferric chloride 2-FeCl2.

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