Home›Browse›methanium🌐NederlandsEnglishFrançaisItalianoNederlands한국어中文日本語EntityQ3333513· pop 8· linked from 18 articlesmethaniumSign in to saveAlso known as CH5+, CH5(+), protonated methane, carboniumchemische verbindingAvailable in 7 languagesFrançais中文日本語ItalianoHungarianUrduvia Wikidata sitelinks · CC0