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Environmental Chemistry Calculators — Chemistry

Chemistry of pollution: acid rain pH from CO2 and SO2, air pollution index, chemical oxygen demand, and process carbon footprints. Even clean rain is mildly acidic from dissolved CO2, which is the baseline the acid rain tool starts from.

All Environmental Chemistry Calculators

About Environmental Chemistry Calculators

Chemistry of pollution: acid rain pH from CO2 and SO2, air pollution index, chemical oxygen demand, and process carbon footprints. Even clean rain is mildly acidic from dissolved CO2, which is the baseline the acid rain tool starts from.

Whether you need to solve a one-time problem or verify your own calculations, these free tools cover the most common environmental chemistry scenarios. All results are computed in your browser — no data is sent to any server.

What You Can Calculate

This section includes 9 tools: Acid Rain pH Calculator: CO2 & SO2 Effects, Air Pollution Index Calculator, Chemical Oxygen Demand Calculator, COD/BOD Ratio Calculator, Green Chemistry Atom Economy Calculator, Ozone Depletion Potential Calculator, Process Carbon Footprint Calculator, Waste Neutralization Calculator, and 1 more. Each calculator is free to use with no signup required.