Iron(II) hydroxide
Iron(II) hydroxide or ferrous hydroxide is a compound with the formula Fe(OH)2. It is produced when iron(II) ions, from a compound such as iron(II) sulfate, react with hydroxide ions. Iron(II) hydroxide itself is practically white, but even traces of oxygen impart a greenish tinge. If the solution was not deoxygenated and the iron reduced, the precipitate can vary in color starting from green to reddish brown depending on the iron(III) content. This precipitate is also known as "green rust" in the crystal lattice of which iron(II) ions are easily substituted by iron(III) ions produced by its progressive oxidation. In the presence of oxygen the color changes quickly.
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Iron(II) hydroxide
Iron(II) hydroxide or ferrous hydroxide is a compound with the formula Fe(OH)2. It is produced when iron(II) ions, from a compound such as iron(II) sulfate, react with hydroxide ions. Iron(II) hydroxide itself is practically white, but even traces of oxygen impart a greenish tinge. If the solution was not deoxygenated and the iron reduced, the precipitate can vary in color starting from green to reddish brown depending on the iron(III) content. This precipitate is also known as "green rust" in the crystal lattice of which iron(II) ions are easily substituted by iron(III) ions produced by its progressive oxidation. In the presence of oxygen the color changes quickly.
has abstract
Eisen(II)-hydroxid ist eine an ...... aus der Gruppe der Hydroxide.
@de
IJzer(II)hydroxide is een anor ...... goed als onoplosbaar in water.
@nl
Iron(II) hydroxide or ferrous ...... pH, pCO2, T, aging time, ...).
@en
L'hydroxyde ferreux ou hydroxy ...... deux anions d'hydroxyde (OH-)
@fr
L'idrossido ferroso o idrossid ...... ssume stato di ossidazione +2.
@it
Los hidróxidos de hierro son c ...... es Fe(OH)3.fr:Hydroxyde de fer
@es
O hidróxido de ferro (II) ou h ...... em água e precipita para fora.
@pt
Гидрокси́д желе́за(II) — неорг ...... единений при ржавлении железа.
@ru
هيدروكسيد الحديد الثنائي مركب ...... بلورات بيضاء في الحالة النقية.
@ar
氢氧化亚铁,化学式为Fe(OH)2,几乎不溶于水,是一种碱。用碱溶液和含有亚铁离子的盐溶液反应可制得。
@zh
IUPAC name
Iron(II) hydroxide
@en
Wikipage page ID
Wikipage revision ID
735,538,470
ImageName
Iron hydroxide
othernames
Ferrous hydroxide
verifiedrevid
415,522,853
Watchedfields
hypernym
comment
Eisen(II)-hydroxid ist eine an ...... aus der Gruppe der Hydroxide.
@de
IJzer(II)hydroxide is een anor ...... oor in het mineraal fougèriet.
@nl
Iron(II) hydroxide or ferrous ...... gen the color changes quickly.
@en
L'hydroxyde ferreux ou hydroxy ...... deux anions d'hydroxyde (OH-)
@fr
L'idrossido ferroso o idrossid ...... ssume stato di ossidazione +2.
@it
Los hidróxidos de hierro son c ...... es Fe(OH)3.fr:Hydroxyde de fer
@es
O hidróxido de ferro (II) ou h ...... FeSO4 + 2OH− → Fe(OH)2 + SO42−
@pt
Гидрокси́д желе́за(II) — неорг ...... единений при ржавлении железа.
@ru
هيدروكسيد الحديد الثنائي مركب ...... بلورات بيضاء في الحالة النقية.
@ar
氢氧化亚铁,化学式为Fe(OH)2,几乎不溶于水,是一种碱。用碱溶液和含有亚铁离子的盐溶液反应可制得。
@zh
label
Eisen(II)-hydroxid
@de
Hidróxido de ferro(II)
@pt
Hidróxido de hierro (II)
@es
Hydroxyde de fer(II)
@fr
IJzer(II)hydroxide
@nl
Idrossido ferroso
@it
Iron(II) hydroxide
@en
Гидроксид железа(II)
@ru
هيدروكسيد الحديد الثنائي
@ar
氢氧化亚铁
@zh
sameAs
wasDerivedFrom
depiction
isPrimaryTopicOf
name
Iron(II) hydroxide
@en