ICE Table Builder

Fill in an ICE (Initial, Change, Equilibrium) table step by step.

Step 1 — Change row: Enter the coefficient for each species (with sign). Reactants decrease (−), products increase (+). The magnitude must match the balanced equation.

Step 2 — Solve for x: The full ICE table is shown with equilibrium expressions. Substitute into the K expression and solve for x.

Step 3 — Final concentrations: Plug x back into each equilibrium expression to get the numerical concentrations.

Answers are validated with ±5% tolerance. Use the hint button if you get stuck.