Use this as a review at the start of class or to close your lesson on chemical reactions. This card sort includes definitions for combustion, single replacement, double replacement, synthesis, and decomposition reactions. It also includes the general form of each chemical equation.
I have students work in pairs. You must cut these out ahead of time and mix them up. I keep them in sandwich bags and give one to each pair.
Tell them to match the definition and general chemical equation with the correct type of chemical reaction.