Input interpretation
cations | formal charges
Categorized list
1 | copper(I) cation, hydrogen cation, potassium cation, silver(I) cation, sodium cation 2 | calcium cation, chromium(II) cation, cobalt(II) cation, copper(II) cation, iron(II) cation, lead(II) cation, magnesium cation, mercury(II) cation 3 | aluminum cation, chromium(III) cation, cobalt(III) cation, iron(III) cation 4 | lead(IV) cation 1 | 1 | dimercury(I) cation 1 | 0 | 0 | 0 | 0 | ammonium cation