Chiral Publishing
Chiral Publishing: An Introduction to Chemistry: Chemical Calculations and Chemical Equations [Pdf]
Slide show focusing on the elements of stoichiometry relating to limiting reactants. Go through the first several slides to review or introduce the topic.
Sophia Learning
Sophia: Chemical Reactions: Lesson 7
This lesson introduces the process of writing the equation for chemical reactions. It is 7 of 9 in the series titled "Chemical Reactions."
Sophia Learning
Sophia: Chemical Reactions: Lesson 8
This lesson introduces the process of writing the equation for chemical reactions. It is 8 of 9 in the series titled "Chemical Reactions."