🌐EnglishEnglishBahasa IndonesiaDeutschEspañolFrançaisNederlandsالعربيةفارسی中文日本語EntityQ423705· pop 18· linked from 255 articlescarbon trioxideAlso known as CO3unstable oxide of carbonWikidata factsImageCO3-geometries.pngSources (1)wikidata.orgvia Wikidata · CC0Available in 17 languagesEspañolFrançaisDeutsch中文日本語العربيةBahasa IndonesiaCzechGreekHungarianConnectionszirconiumEntityallotrope of oxygenEntityCategoriesChemical articles with multiple compound IDsChemical pages without ChemSpiderIDMultiple chemicals in an infobox that need indexingOxocarbons