Losse tekens | ||||||||||||||||||||
x⁰ | x¹ | x² | x³ | x⁴ | x⁵ | x⁶ | x⁷ | x⁸ | x⁹ | x⁺ | x⁻ | x⁼ | x⁽ | x⁾ | x𝄒 | |||||
x₀ | x₁ | x₂ | x₃ | x₄ | x₅ | x₆ | x₇ | x₈ | x₉ | x₊ | x₋ | x₌ | x₍ | x₎ | ||||||
xⁱ | xⁿ | xₐ | xₑ | xₒ | xₓ | xₔ | xₕ | xₖ | xₗ | xₘ | xₙ | xₚ | xₛ | xₜ | ✓ | ✗ | δ | Δ | π | Ω |
→ | ← | ⇄ | ⇌ | ⋯ | C | H | N | O | ¼ | ⅓ | ½ | ⅔ | ¾ | ° | ≡ | ≠ | ≙ | × | ⋅ | ⋅10 |
Veel gebruikt | ||||||||||||||
H₂ | N₂ | O₂ | F₂ | Cl₂ | I₂ | H₂O | CO₂ | |||||||
Cl⁻ | NO₃⁻ | NO₂⁻ | OH⁻ | SO₄²⁻ | SO₃²⁻ | CO₃²⁻ | PO₄³⁻ | |||||||
Na⁺ | K⁺ | NH₄⁺ | Mg²⁺ | Fe²⁺ | Fe³⁺ | Ca²⁺ | Ba²⁺ | H⁺ | H₃O⁺ |