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| General Chemistry |
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Chemical equation balancer Balances equation of any chemical reaction (full or half-cell) in one click |
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Molar mass calculator Calculates molar mass and elemental composition of any given compound |
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Gas law calculators Calculate gas properties using various gas laws (ideal gas, Van der Waals, Henry's law). |
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pH calculator Calculates pH of any solution |
| Research Chemistry & Physics |
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Article finder Finds articles by a citation or a DOI in one click |
| Visualization |
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Molecular editor (JChemPaint) (requires java) Draw molecules online and store images on the server. |
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Molecular editor (MarvinSketch) (requires java) Draw molecules and reactions online and stores images on the server. |
| Computational Chemistry |
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Molecular format converter Converts molecules from one file format to another. Supports almost all existing formats |
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Scientific calculator Online scientific calculator |
| Mathematics |
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Integral calculator Takes integrals in one click |
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Derivative calculator Computes derivatives of any function |
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Limit calculator Calculates limits (two and one sided) |
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Equation solver Solves linear and non-linear equations. |
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Prime numbers generator and checker Checks and finds prime numbers |
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Matrix calculator Computes matrix properties: determinant, rank, trace, eigenvalues and more. |
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Matrix arithmetic Allows to multiply, add and subtract matrices. |
| This free software works online - you do not need to install anything on your computer |