| Kieli | Käännökset |
|---|---|
| espanja | ácido sulfuroso |
| italia | acido solforoso |
| japani | 亜硫酸 (aryūsan), ありゅうさん (ariュusan / aryūsan) |
| ranska | acide sulfureux |
| ruotsi | svavelsyrlighet |
| saksa | schweflige Säure |
| suomi | rikkihapoke, sulfiitti |
(inorganic chemistry) The weak acid, H₂SO₃, present in a solution of sulfur dioxide in water; it is a reducing agent and mild bleach.
Ball-and-stick model of sulfurous acid