GdCl3
Gadolinium chloride
Gd3+ balances chloride ions.
What Is the Charge of Gadolinium?
Gadolinium commonly forms Gd3+ in introductory ionic compounds.
Quick answer: Gadolinium usually has a common ionic charge of +3, written as Gd3+.
| Element | Gadolinium |
|---|---|
| Symbol | Gd |
| Atomic number | 64 |
| Common ionic charge | +3 |
| Common ions | Gd3+ |
Why Gadolinium has this charge
Gadolinium is an lanthanide. Its chemistry can be specialized, but +3 is the most useful introductory reference range.
This is a classroom reference range, not an exhaustive list of all oxidation states.
Gadolinium charge examples
Gd2O3
Gadolinium oxide
Gadolinium can form oxides where total positive and negative charge balances.
FAQ
Is Gadolinium charge the same as oxidation state?
Ionic charge is the charge on an actual ion. Oxidation state is a bookkeeping number used inside compounds. They can match, but they are not always the same thing.
How do I use this in formulas?
Combine positive and negative ions so the total charge is zero. You can also use the ionic compound calculator.
Where can I see the full chart?
Use the periodic table with charges or the ionic charges chart.