Below you will find answer keys to the worksheet at the end of each lesson. Simply click the title (e.g. Lesson 34) to download a PDF version of the answer key.
Oxidation Numbers
Oxidizing and Reducing Agents
Worksheet on Oxidizing and Reducing Agents
Worksheet 1 on Balancing Using Oxidation Numbers
Worksheet 2 on Balancing Using Oxidation Numbers
Worksheet 1 on Balancing Using Half Reactions
Worksheet 2 on Balancing Using Half Reactions
