Inorganic Chemistry Calculators

Inorganic chemistry calculators provide essential computational tools for coordination compounds, redox reactions, solubility equilibria, and metal complex analysis. These specialized calculators help students and researchers determine oxidation states, calculate coordination numbers, estimate solubility products, and analyze precipitation reactions with precision and accuracy.

Use comprehensive inorganic chemistry tools for gravimetric analysis, equivalent weight calculations, complex ion formation, and ligand substitution studies. Each calculator implements fundamental inorganic chemistry principles including crystal field theory, solubility rules, and redox stoichiometry to support accurate laboratory work and chemical analysis in inorganic systems.

⚠ Disclaimer: This calculator provides results based on standard formulas and simplified assumptions. It is intended for educational purposes only and should not be used for professional, medical, industrial, or experimental applications without expert verification.

Oxidation State Calculator

Total valence electrons Other atom charges

Number of Electrons in Ion / Atom

Atomic number Charge (+/-)

Ligand Denticity Calculator

Total donor atoms in ligand Ligand count

Coordination Number Estimator

Number of ligands Denticity of ligands

Molar Mass of Salts

Sum of atomic masses (g/mol)

% Composition of Metal in Alloy

Mass of metal (g) Total alloy mass (g)

Limiting Reagent for Precipitation Reaction

Moles reactant A Moles reactant B

Theoretical Yield for Salt Synthesis

Moles limiting reagent Molar mass of product (g/mol)

Complex Ion Formation Calculator

Central atom coordination number Ligand count

Stoichiometry of Redox Reactions

Moles of reactant 1 Moles of reactant 2

Balancing Redox Reactions (Half-reaction Method)

Oxidation change (Δe⁻) Number of electrons in reduction

Simple ratio = Δe⁻/reduction electrons

Common Ion Effect Estimator

Ksp value Concentration of common ion (M)

Solubility ≈ √(Ksp / [Common Ion])

Solubility Product (Ksp) Calculator

Solubility (M) Number of ions (n)

Ksp = (solubility)^n

Ion Concentration from Ksp

Ksp value Number of ions (n)

[Ion] = (Ksp)^(1/n)

Precipitation Completion Estimator

Initial molar concentration (M) Ksp value

Compare Q vs Ksp to determine completion

Hydrolysis pH Calculator

Ka or Kb (M)

pH ≈ 7 ± 0.5 log(Kb or Ka)

Metal Content in Mixture (Gravimetric)

Mass of precipitate (g) Fraction of metal in precipitate

Equivalent Weight of Element/Ion

Molar mass (g/mol) Valency / n

Coordination Compound Formula Calculator

Moles of metal (M) Moles of ligand (L)

Empirical formula = MxLy

Ligand Substitution Fraction Calculator

Initial ligand moles Ligand reacted (moles)

Fraction reacted = reacted / initial