chemistry-formulas

ChemFormula is a Python library for working with chemical formulas. It supports parsing formulas, generating formatted output strings, calculating molecular weights and weight distributions, and performing arithmetic operations on ChemFormula objects.

Chemistry API

Free interactive electron configuration builder for all 118 elements: full & noble-gas notation, animated orbital box diagrams, Aufbau order, Hund's rule, Pauli principle, Cr/Cu exceptions, Bohr shells and a mini periodic table. For chemistry students & teachers.

A collection of chemistry api and tools for learners

Discover a treasure trove of meticulously crafted chemistry notes covering a wide spectrum of topics, from fundamental principles to advanced concepts. The repository delves into organic, inorganic, physical chemistry offering practical experiments and vivid diagrams to enhance understanding.

React 驱动的分子量计算器

Some scripts for accessing information about chemical compounds and elements. Terminal based UI.

Based on my Atomic Mass Unit Calculator. Takes in grams or (m) of an element and dividing it by its atomic mass (amu) its able to find the limiting reactant of a chemical equation

The Gnome Chemistry Utils provide some programs and library containing GTK widgets and some C++ classes related to chemistry. This is a migrated clone of the project's subversion repository. Upstream is not active anymore, but the program is still widely used. So please feel free to grab these sources and continue the project.

Electron Configuration Chart Generator

A Python tool that converts SMILES strings to chemical formulas and balances chemical equations using the ChemEqBalancer class from GitHub.

Chemical formula parser; supports nested parentheses, decimal and scientific notation, dot-separated hydrate parts, IUPAC symbol validation

Material de estudo

A Python script that help chemists to balance chemical equations

Um simples projeto em Kotlin para balancear equações químicas.

visit it at

A high-performance chemistry public API to render SMILES strings into SVG.

Chimarium — Інтерактивний довідник; Простір хімічних рішень; Сховище хімічної майстерності; Джерело хімічних елементів. Хімія стає зрозумілою — від елементів до реакцій.

An exact-arithmetic stoichiometric equation balancer for JavaScript and TypeScript available as an npm package for both CJS and ESM imports.

Macros for LiaScript enableling some core functionallities for chemists like in the chemmacros LaTeX package