Apps Like DrPhos' Ionic Compounds for iPhone and iPad
Build formulas with cations and anions
Learn and practice creating by selecting cations and anions. The generates correct formulas with proper subscripts and parentheses. Reinforce naming rules and charge balancing through interactive exercises.
by Monte L Helm★ 4.98 ratingsEducation$0.99Data updated 2026-09-06
Calculate electrostatic force or charges between two particles using law. Input distance, charges, or force to get results. Copy outputs to other apps. Includes formulas and supports multiple units and up to 16 decimal places.