3 calculators in this category
- Equilibrium Constant Calculator (Kc)IUPAC Green Book (3rd ed.) equilibrium conventionsThis calculator works the equilibrium problem in both directions. Give it the measured equilibrium concentrations of a reaction…
- Reaction Quotient & Le Chatelier Shift CalculatorIUPAC Green Book (3rd ed.) equilibrium conventionsThe reaction quotient Q is the equilibrium expression evaluated at whatever composition you have right now. Compare it with K…
- Solubility Product (Ksp) CalculatorIUPAC Green Book (3rd ed.) activity conventionsThis calculator converts between the solubility product K sp and molar solubility for any sparingly soluble salt A x B y , in…
Which one do you need?
- Equilibrium Constant Calculator (Kc)
- Calculate Kc from equilibrium concentrations, or solve the ICE table for equilibrium concentrations from Kc and starting amounts. Shows every step and the extent x.
- Reaction Quotient & Le Chatelier Shift Calculator
- Calculate the reaction quotient Q for any mixture, compare it with K to get the shift direction, and read the free energy change that drives it. Full working shown.
- Solubility Product (Ksp) Calculator
- Convert between Ksp and molar solubility for any AxBy salt, add a common ion, get solubility in g/L, and test whether a mixture will precipitate. All steps shown.