## 27.2. Reactions

The Reaction details view, accessible by editing a reaction from the tree view or by creating a new reaction, is used to prepare reactions for availability in a simulation.

Once a reaction is created, it is available for inclusion in a fluid that is a reacting mixture or a variable composition mixture. For details, see:

- Material Details View: Reacting Mixture

- Material Details View: Variable Composition Mixture.

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