System to describe the chemical formulas for WEB.
Attention! The site in the process of rebranding.
The old name easyChem was too common. New name: CharChem.
The site is already available via the new domain charchem.org, which soon will become the main. However, the old domain easychem.org will also be available.

Hydrogen sulfide

Find chemicals by name or formulas.
This reference contains the names of substances and descriptions of the chemical formulas (including the structural formula and the skeletal formula).

Type the part of name or the formula of substance for search:
Languages: | | | Apply to found

Hydrogen sulfide

Molecular formula: H2S CAS# 7783-06-4
Names
English:
Dihydrogen monosulfide
Dihydrogen sulfide
Hydrogen sulfide
Hydrosulfuric acid
Sewer gas
Stink damp
Sulfane
Sulfur hydride
Sulfurated hydrogen
Sulfureted hydrogen
Sulfuretted hydrogen
Русский:
Сероводород
дигидросульфид
сернистый водород
сероводородная кислота
сульфид водорода(IUPAC)
German:
Dihydrogensulfid
Schwefelwasserstoff
Sulfan
Wasserstoffsulfid
العربية:
كبريتيد الهيدروجين
Ελληνικά:
Θειάνιο(IUPAC)
Σουλφίδιο του υδρογόνου
Υδροσουλφίδιο
Υδρόθειο
Español:
Sulfuro de hidrógeno(IUPAC)
Ácido sulfhídrico
French:
Hydrogène sulfuré
Sulfure d'hydrogène(IUPAC)
Italiano:
Acido solfidrico
idrogeno solforato
solfuro di diidrogeno(IUPAC)
日本語:
スルファン(IUPAC)
硫化水素
中文:
氢硫酸
硫化氫

Variants of the formula:

H2S
H\S/H
H/$dashes(/.\)S\H
Elemental composition
Can't show the diagram.
Symbol Element Atomic weight Number of atoms Mass percent

Reactions in which Hydrogen sulfide is involved

  • 2H2S + 3O2 -> 2SO2 + 2H2O
  • 3SO3 + H2S -> 4SO2 + H2O
  • 2RbOH + H2S -> Rb2S + 2H2O
  • H2S + I2 -> S + 2HI
  • 8HI + H2SO4 -> 4I2 + H2S + 4H2O