Preparing your Lab
AllScienceTools
AllScienceTools
Common Ion list.
Mastering Polyatomic Ions is a key step in your Reference Materials journey. We built this Polyatomic Ions to be your personal study assistant—helping you solve problems step-by-step, verify your homework answers, and build confidence before exams.
This tool handles the computation, allowing you to focus on the underlying logic and problem-solving strategies. It is particularly useful for verifying hand-written work and exploring different problem scenarios instantly.
Instant, high-precision results
Mobile-friendly interface
Ad-free study environment
Step-by-step logical verification
Understanding Polyatomic Ions is fundamental. Our calculator uses standard algorithms aligned with academic curriculums to ensure the results match what you need for your classes.
| Name | Formula | Charge |
|---|---|---|
| Ammonium | NH₄⁺ | +1 |
| Hydronium | H₃O⁺ | +1 |
| Mercury(I) | Hg₂²⁺ | +2 |
| Name | Formula | Charge |
|---|---|---|
| Carbonate | CO₃²⁻ | -2 |
| Chromate | CrO₄²⁻ | -2 |
| Dichromate | Cr₂O₇²⁻ | -2 |
| Oxalate | C₂O₄²⁻ | -2 |
| Peroxide | O₂²⁻ | -2 |
| Sulfate | SO₄²⁻ | -2 |
| Sulfite | SO₃²⁻ | -2 |
| Phosphate | PO₄³⁻ | -3 |
| Phosphite | PO₃³⁻ | -3 |
| Name | Formula | Charge |
|---|---|---|
| Acetate | C₂H₃O₂⁻ | -1 |
| Bicarbonate | HCO₃⁻ | -1 |
| Chlorate | ClO₃⁻ | -1 |
| Chlorite | ClO₂⁻ | -1 |
| Cyanide | CN⁻ | -1 |
| Hydroxide | OH⁻ | -1 |
| Hypochlorite | ClO⁻ | -1 |
| Nitrate | NO₃⁻ | -1 |
| Nitrite | NO₂⁻ | -1 |
| Perchlorate | ClO₄⁻ | -1 |
| Permanganate | MnO₄⁻ | -1 |