Redox Chemistry for Environmental Engineering and Earth Systems

Redox reactions drive the chemical cycles of our planet and form the backbone of modern environmental engineering, from water treatment to soil remediation. Understanding how electrons transfer between species is essential for analyzing both natural ecosystems and engineered systems. This comprehensive written course helps you build a solid foundation in oxidation-reduction chemistry and learn to apply these principles to real-world environmental scenarios. What you will learn: - Understand foundational concepts of electron transfer, oxidants, and reductants; - Calculate oxidation states and systematically balance complex redox equations; - Apply thermodynamic principles to determine reaction spontaneity and equilibrium; - Analyze redox chemistry's role in global biogeochemical cycles; - Evaluate modern environmental engineering applications, such as water purification and contaminant degradation. The course begins with essential terminology and fundamental chemical definitions before moving step-by-step into reaction balancing, thermodynamic calculations, and practical environmental applications. This course is designed for beginners, environmental science students, and early-career engineers seeking a clear, structured refresher on chemical principles. No advanced chemistry prerequisites are required. Start reading today to master the chemical reactions that shape our environment.