94 slides and completely editable.
5 types of chemical reactions w examples
endothermic and exothermic reactions
4 WS's worth of balancing chemical equations with the answers (the Ws's) are sold separately. this part of the powerpoint goes slide by slide through the Ws's, showing the formula (here is where i usually write on the screen over the powerpoint when running it) - and then click and the correct answer shows up.