OGE Chemistry Prep: Redox Reactions and Equation Balancing

Preparing for chemistry exams requires a clear understanding of core concepts and systematic problem-solving methods. This written course helps you master the essential chemistry concepts behind Tasks 15 and 20 on the OGE exam, focusing on redox reactions and chemical equations. You will begin with clear explanations of foundational terminology before moving on to guided text breakdowns and written practice problems. By working through structured explanations, you will build the analytical skills needed to tackle exam questions with accuracy. What you'll learn: - Understand key definitions including oxidation states, oxidizing agents, and reducing agents - Determine oxidation numbers for elements in various chemical compounds - Master the electronic balance method to balance complex chemical equations - Analyze electron transfer processes step by step - Apply systematic techniques to solve OGE Task 15 and Task 20 written exercises - Practice identifying reaction types and chemical transformations with confidence The course starts with basic atomic structure and chemical bonding terminology, then progresses logically through oxidation rules, balancing mechanisms, and targeted practice exercises. This course is designed for high school students preparing for the OGE Chemistry exam who want a structured, easy-to-follow written guide with no prior advanced chemistry knowledge required. Start reading today to build a strong foundation and score higher on your chemistry exam.