Addition reaction

Addition reaction - chemical reaction where two or more molecules combine to form a larger one (the adduct). Article "Addition reaction" in English Wikipedia has 12.9 points for quality (as of July 1, 2025). The article contains 2 references and 2 sections.

This article has the best quality in Turkish Wikipedia. However, this article is the most popular in English version.

Since the creation of article "Addition reaction", its content was written by 70 registered users of English Wikipedia and edited by 638 registered Wikipedia users in all languages.

The article is cited 383 times in English Wikipedia and cited 2601 times in all languages.

The highest Authors Interest rank from 2001:

• Local (English): #18969 in November 2003
• Global: #2519 in January 2013

The highest popularity rank from 2008:

• Local (English): #97632 in November 2011
• Global: #47905 in November 2011

There are 41 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	Turkish (tr) Katılma reaksiyonu		30.0945
2	Tamil (ta) கூட்டு வினை		28.4738
3	Russian (ru) Реакции присоединения		27.4373
4	Serbo-Croatian (sh) Reakcija adicije		27.2261
5	German (de) Additionsreaktion		26.9626
6	Croatian (hr) Adicija		25.7557
7	Serbian (sr) Reakcija adicije		23.6141
8	Persian (fa) واکنش افزایشی		23.1683
9	Romanian (ro) Reacție de adiție		22.1791
10	Malay (ms) Tindak balas penambahan		20.6555

More...

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

The most popular language versions of the article "Addition reaction" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Addition reaction		895 263
2	Spanish (es) Reacción de adición		749 359
3	Polish (pl) Addycja		473 296
4	German (de) Additionsreaktion		318 464
5	Chinese (zh) 加成反应		166 756
6	Japanese (ja) 付加反応		157 465
7	French (fr) Réaction d'addition		139 423
8	Portuguese (pt) Reação de adição		139 011
9	Russian (ru) Реакции присоединения		131 820
10	Czech (cs) Adice		123 980

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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 "Addition reaction" in June 2025

#	Language	Popularity award	Relative popularity
1	English (en) Addition reaction		1 640
2	Chinese (zh) 加成反应		605
3	Spanish (es) Reacción de adición		363
4	German (de) Additionsreaktion		347
5	Polish (pl) Addycja		280
6	Japanese (ja) 付加反応		269
7	Simple English (simple) Addition reaction		256
8	Czech (cs) Adice		193
9	Turkish (tr) Katılma reaksiyonu		153
10	French (fr) Réaction d'addition		148

More...

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

Language versions of the article "Addition reaction" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	AI award	Relative AI
1	German (de) Additionsreaktion		78
2	English (en) Addition reaction		70
3	Dutch (nl) Additiereactie		36
4	Polish (pl) Addycja		35
5	Italian (it) Reazione di addizione		34
6	Danish (da) Additionsreaktion		28
7	French (fr) Réaction d'addition		25
8	Hungarian (hu) Addíció		25
9	Norwegian (no) Addisjonsreaksjon		24
10	Chinese (zh) 加成反应		23

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

Language versions of the article "Addition reaction" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	Catalan (ca) Reacció d'addició		1
2	Arabic (ar) تفاعل إضافة		0
3	Czech (cs) Adice		0
4	Danish (da) Additionsreaktion		0
5	German (de) Additionsreaktion		0
6	Greek (el) Αντίδραση προσθήκης		0
7	English (en) Addition reaction		0
8	Spanish (es) Reacción de adición		0
9	Estonian (et) Liitumisreaktsioon		0
10	Basque (eu) Adizio-erreakzio		0

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

Language versions of the article "Addition reaction" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	English (en) Addition reaction		383
2	German (de) Additionsreaktion		250
3	Greek (el) Αντίδραση προσθήκης		186
4	Chinese (zh) 加成反应		148
5	French (fr) Réaction d'addition		135
6	Hebrew (he) תגובת סיפוח		135
7	Czech (cs) Adice		129
8	Dutch (nl) Additiereactie		114
9	Polish (pl) Addycja		97
10	Japanese (ja) 付加反応		94

More...

#	Language	Value
ar	Arabic تفاعل إضافة
ca	Catalan Reacció d'addició
cs	Czech Adice
da	Danish Additionsreaktion
de	German Additionsreaktion
el	Greek Αντίδραση προσθήκης
en	English Addition reaction
es	Spanish Reacción de adición
et	Estonian Liitumisreaktsioon
eu	Basque Adizio-erreakzio
fa	Persian واکنش افزایشی
fi	Finnish Additioreaktio
fr	French Réaction d'addition
he	Hebrew תגובת סיפוח
hi	Hindi संकलन अभिक्रिया
hr	Croatian Adicija
hu	Hungarian Addíció
id	Indonesian Reaksi adisi
it	Italian Reazione di addizione
ja	Japanese 付加反応
ko	Korean 첨가 반응
ms	Malay Tindak balas penambahan
nl	Dutch Additiereactie
nn	Norwegian (Nynorsk) Addisjonsreaksjon
no	Norwegian Addisjonsreaksjon
pl	Polish Addycja
pt	Portuguese Reação de adição
ro	Romanian Reacție de adiție
ru	Russian Реакции присоединения
sh	Serbo-Croatian Reakcija adicije
simple	Simple English Addition reaction
sk	Slovak Adícia (chémia)
sl	Slovenian Adicija
sr	Serbian Reakcija adicije
sv	Swedish Additionsreaktion
ta	Tamil கூட்டு வினை
tr	Turkish Katılma reaksiyonu
uk	Ukrainian Реакція приєднання
uz	Uzbek Birikish reaksiyasi
vi	Vietnamese Phản ứng cộng
zh	Chinese 加成反应

Best Rank

English: #97632 11.2011

Global: #47905 11.2011

Best Rank

English: #18969 11.2003

Global: #2519 01.2013

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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