Chlorure de fer(II)

Ferrous chloride - chemical compound. Article “Chlorure de fer(II)” in French Wikipedia has 18.3 points for quality (as of July 1, 2025). The article contains 8 references and 7 sections.

This article has the best quality in English Wikipedia. Also, this article is the most popular in that (French) language version.

Since the creation of article “Chlorure de fer(II)”, its content was written by 46 registered users of French Wikipedia and edited by 491 registered Wikipedia users in all languages.

The article is cited 235 times in French Wikipedia and cited 2063 times in all languages.

The highest Authors Interest rank from 2001:

• Local (French): #11780 in September 2009
• Global: #6773 in April 2012

The highest popularity rank from 2008:

• Local (French): #55808 in November 2010
• Global: #70128 in October 2011

There are 31 language versions for this article in the WikiRank database (of the considered 55 Wikipedia language editions).

The quality and popularity assessment was based on Wikipédia dumps from July 1, 2025 (including revision history and pageviews for previous years).

The table below shows the language versions of the article with the highest quality.

#	Language	Quality grade	Quality score
1	English (en) Iron(II) chloride		51.1954
2	Esperanto (eo) Fera (II) klorido		42.11
3	Finnish (fi) Rauta(II)kloridi		39.1466
4	German (de) Eisen(II)-chlorid		38.2988
5	Indonesian (id) Besi(II) klorida		37.571
6	Chinese (zh) 氯化亚铁		34.5052
7	Hungarian (hu) Vas(II)-klorid		30.767
8	Portuguese (pt) Cloreto de ferro (II)		28.8934
9	Serbo-Croatian (sh) Gvožđe(II) hlorid		28.2686
10	Vietnamese (vi) Sắt(II) chloride		27.9404

More...

The following table shows the most popular language versions of the article.

The most popular language versions of the article "Chlorure de fer(II)" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Iron(II) chloride		1 361 656
2	Russian (ru) Хлорид железа(II)		415 112
3	German (de) Eisen(II)-chlorid		398 609
4	Japanese (ja) 塩化鉄(II)		376 079
5	Spanish (es) Cloruro de hierro(II)		263 753
6	French (fr) Chlorure de fer(II)		176 146
7	Polish (pl) Chlorek żelaza(II)		174 368
8	Italian (it) Cloruro ferroso		107 226
9	Chinese (zh) 氯化亚铁		101 935
10	Arabic (ar) كلوريد الحديد الثنائي		97 150

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The following table shows the language versions of the article with the highest popularity in the last month.

The most popular language versions of the article "Chlorure de fer(II)" in June 2025

#	Language	Popularity award	Relative popularity
1	English (en) Iron(II) chloride		2 163
2	Japanese (ja) 塩化鉄(II)		969
3	German (de) Eisen(II)-chlorid		663
4	Russian (ru) Хлорид железа(II)		524
5	Chinese (zh) 氯化亚铁		348
6	French (fr) Chlorure de fer(II)		238
7	Spanish (es) Cloruro de hierro(II)		209
8	Korean (ko) 염화 철(II)		148
9	Polish (pl) Chlorek żelaza(II)		120
10	Italian (it) Cloruro ferroso		111

More...

The following table shows the language versions of the article with the highest Authors’ Interest.

Language versions of the article "Chlorure de fer(II)" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	AI award	Relative AI
1	English (en) Iron(II) chloride		84
2	German (de) Eisen(II)-chlorid		67
3	French (fr) Chlorure de fer(II)		46
4	Russian (ru) Хлорид железа(II)		36
5	Polish (pl) Chlorek żelaza(II)		28
6	Italian (it) Cloruro ferroso		25
7	Spanish (es) Cloruro de hierro(II)		19
8	Japanese (ja) 塩化鉄(II)		19
9	Chinese (zh) 氯化亚铁		15
10	Czech (cs) Chlorid železnatý		14

More...

The following table shows the language versions of the article with the highest Authors’ Interest in the last month.

Language versions of the article "Chlorure de fer(II)" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	German (de) Eisen(II)-chlorid		1
2	Japanese (ja) 塩化鉄(II)		1
3	Arabic (ar) كلوريد الحديد الثنائي		0
4	Catalan (ca) Clorur de ferro(II)		0
5	Czech (cs) Chlorid železnatý		0
6	Danish (da) Jern(II)klorid		0
7	English (en) Iron(II) chloride		0
8	Esperanto (eo) Fera (II) klorido		0
9	Spanish (es) Cloruro de hierro(II)		0
10	Persian (fa) کلرید آهن (II)		0

More...

The following table shows the language versions of the article with the highest number of citations.

Language versions of the article "Chlorure de fer(II)" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	English (en) Iron(II) chloride		360
2	Chinese (zh) 氯化亚铁		315
3	Italian (it) Cloruro ferroso		278
4	French (fr) Chlorure de fer(II)		235
5	Polish (pl) Chlorek żelaza(II)		87
6	Indonesian (id) Besi(II) klorida		85
7	Vietnamese (vi) Sắt(II) chloride		85
8	Japanese (ja) 塩化鉄(II)		71
9	Persian (fa) کلرید آهن (II)		66
10	Czech (cs) Chlorid železnatý		61

More...

#	Language	Value
ar	Arabic كلوريد الحديد الثنائي
ca	Catalan Clorur de ferro(II)
cs	Czech Chlorid železnatý
da	Danish Jern(II)klorid
de	German Eisen(II)-chlorid
en	English Iron(II) chloride
eo	Esperanto Fera (II) klorido
es	Spanish Cloruro de hierro(II)
fa	Persian کلرید آهن (II)
fi	Finnish Rauta(II)kloridi
fr	French Chlorure de fer(II)
hi	Hindi आयरन(II) क्लोराइड
hu	Hungarian Vas(II)-klorid
hy	Armenian Երկաթի երկքլորիդ
id	Indonesian Besi(II) klorida
it	Italian Cloruro ferroso
ja	Japanese 塩化鉄(II)
ko	Korean 염화 철(II)
nl	Dutch IJzer(II)chloride
pl	Polish Chlorek żelaza(II)
pt	Portuguese Cloreto de ferro (II)
ro	Romanian Clorură de fier (II)
ru	Russian Хлорид железа(II)
sh	Serbo-Croatian Gvožđe(II) hlorid
simple	Simple English Iron(II) chloride
sk	Slovak Chlorid železnatý
sl	Slovenian Železov(II) klorid
sr	Serbian Gvožđe(II) hlorid
sv	Swedish Järn(II)klorid
vi	Vietnamese Sắt(II) chloride
zh	Chinese 氯化亚铁

Best Rank

French: #55808 11.2010

Global: #70128 10.2011

Best Rank

French: #11780 09.2009

Global: #6773 04.2012

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The WikiRank project is intended for automatic relative evaluation of the articles in the various language versions of Wikipedia. At the moment the service allows to compare over 44 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2025. When calculating current popularity and AI of articles data from June 2025 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2025... More information