r/chemhelp
r/chemhelp is place where you can seek help with whatever chemistry problem you may encounter. Whether you are a high school student…
How to think about r/chemhelp
The community is dedicated to providing assistance with chemistry-related questions and problems, catering primarily to students at various educational levels. It serves as a platform for members to seek help on topics ranging from basic concepts to complex chemical equations. The distinctiveness of this community lies in its supportive environment, where users can receive guidance from peers and knowledgeable individuals in the field of chemistry.
Confidence 4/5
Audience
Members typically include high school and college students, educators, and chemistry enthusiasts who are seeking help or clarification on chemistry topics. The vibe is collaborative and educational, with participants eager to share knowledge and support one another. Users often care about improving their understanding of chemistry concepts and achieving academic success.
Posting culture
The posting etiquette encourages clear and concise questions, often accompanied by relevant context or specific problems. Content that includes detailed explanations, diagrams, or examples tends to thrive, while vague or poorly formulated questions may receive downvotes. The community sees a steady flow of posts, particularly during exam seasons when students are actively seeking help.
Brand engagement notes
Brands should approach this community with caution, as overt promotion or advertising is generally unwelcome. Instead, engaging authentically by providing valuable educational content, such as study guides or interactive tools, can resonate well with members. Collaborations with educators or offering free resources may foster goodwill, while any attempt to sell products or services directly is likely to be met with skepticism and hostility.
Top keywords
What r/chemhelp talks about
Weighted by how often each term appears in posts and comments, relative to baseline frequency. The largest words are the strongest signals of community focus.
External signals
Where the community looks
Top external domains linked from posts and comments — a quick read on the sources of truth this audience trusts.
Top contributors
Who shapes the conversation
The most active and most-upvoted posters and commenters in this community. Useful when planning outreach or studying a community's tastemakers.
Top posters
By post count
- u/mavsman221
- u/[deleted]
- u/Chemistry_Fairy
- u/ShinyHorse112
- u/bishtap
- u/tokillthemoon
- u/hamtaro6
- u/Asking_For_
- u/Aggravating-Fee-1620
- u/Sharp_Bother3504
- u/IncompetentNovelist
- u/vyueri
- u/Particular_Secret_65
- u/ghostyblop
- u/shika03
- u/Vamsi_13
- u/tryingtobeastoic
- u/AB_001
- u/Keepcalmandlaido
- u/Ochemwhiz3535
- u/Lokokan
- u/Paran0idAlien
- u/vMimic
- u/Azooz321
- u/Dude_in_Space_
- u/roroklol
- u/Fantastic-Cat4168
- u/horrorbiologist
- u/RedxOsa
- u/catnaur
- u/I-Infect-People
- u/MolecularThunderfuck
- u/These-Annual-4041
- u/c_awesomesauce1
- u/deleted138
- u/obammala
- u/VisitCivil6265
- u/chemaddict12
- u/chtraveler
- u/RayHSA
- u/mrkakaopopoloch
- u/RepublicOfMordor
- u/Convulit
- u/ChemHelpASAP
- u/soraseaa
- u/DatabaseFew8150
- u/RepulsiveMedium6559
- u/7Cneo7
- u/okbish9176
- u/Least_Emu_7165
- u/FaZeDado
- u/boba-bitch
- u/DiaPhoenix
- u/SteepSnipez
- u/Nervous-Grocery7597
- u/Jet_ss
- u/jake12l
- u/memerdo
- u/AdministrativeKing92
- u/cscil
- u/Booovv
- u/Gimp28
- u/NamanJainIndia
- u/wycreater1l11
- u/emki2634
- u/joffreyYPH
- u/amogusmcgee
- u/Quinndalin66
- u/noah_nking
- u/saintzagreus
- u/JurassicPark9265
- u/Xona1
- u/Reasonable_Ad_9139
- u/R1cePanda
- u/No-Simple-6127
- u/Prestigious-Edge6916
- u/InspiratorAG112
- u/earmstrong12
- u/Economy_Bluejay_5874
- u/AKAK999
- u/illusiveMirror
- u/Flamez_06
- u/Weak-Marzipan-5255
- u/onemorecookie12349
- u/Abdo-tarek
- u/Conscious-Comment568
- u/Asklepiu
- u/Kfreeman7794
- u/Enocli
- u/Dragonlaserblue
- u/Knight_ZStar
- u/FinancialTry1459
- u/HaZarD_1705
- u/wavelength888
- u/atomiscz_2072
- u/kinderlad1
- u/Neonchemist69
- u/Oddballcj
- u/Dizzy-Winner-2527
- u/BiggieMar
By votes
- u/mavsman221
- u/[deleted]
- u/Particular_Secret_65
- u/shika03
- u/ShinyHorse112
- u/Vamsi_13
- u/vMimic
- u/tokillthemoon
- u/Chemistry_Fairy
- u/LandscapeWonderful36
- u/dontdontbesuspicious
- u/AB_001
- u/Aggravating-Fee-1620
- u/Sharp_Bother3504
- u/Enixsep
- u/Red10987
- u/sallyhuahen
- u/horrorbiologist
- u/FinancialTry1459
- u/MolecularThunderfuck
- u/RedxOsa
- u/Asklepiu
- u/okbish9176
- u/timmdorsey
- u/Keepcalmandlaido
- u/maqav
- u/the_m-a-n
- u/Least_Emu_7165
- u/Knight_ZStar
- u/I-Infect-People
- u/Ochemwhiz3535
- u/sudden62
- u/FaZeDado
- u/Kfreeman7794
- u/geogenous
- u/Dragonlaserblue
- u/Azooz321
- u/These-Annual-4041
- u/atomiscz_2072
- u/tryingtobeastoic
- u/Apprehensive-Peak-15
- u/c_awesomesauce1
- u/obammala
- u/boba-bitch
- u/iScarf
- u/catnaur
- u/DiaPhoenix
- u/rice_glass
- u/HaZarD_1705
- u/Schro_danger
- u/JarSideOfTheMoon
- u/Nervous-Grocery7597
- u/Enocli
- u/deleted138
- u/Cramondb0y
- u/Academic_Paramedic_5
- u/Imaginary_Weather410
- u/kinderlad1
- u/SteepSnipez
- u/chemaddict12
- u/No-Benefit-7032
- u/_meme_caster_
- u/YeetusMcYeetYeet
- u/Enough_Fuel6907
- u/Roden69
- u/nijalang
- u/Paran0idAlien
- u/wavelength888
- u/jake12l
- u/bishtap
- u/Cosmic-Spirit
- u/IncompetentNovelist
- u/JonnieP06
- u/Evil_T0m
- u/bartwomannn
- u/memerdo
- u/stintergalactic
- u/Azngorl
- u/L1ghten
- u/Oddballcj
- u/maurerrrr
- u/Badaxian
- u/veryweirdname1
- u/Verfliegen
- u/sportsdude523
- u/unfunny_man207
- u/JimmySaulGene
- u/Alert_Conflict8830
- u/Neonchemist69
- u/Abdu237
- u/AdministrativeKing92
- u/Booovv
- u/Lokokan
- u/LZRDZ
- u/Dizzy-Winner-2527
- u/mrkakaopopoloch
- u/hamtaro6
- u/ice-blue-latte
- u/Any_Excitement_9656
- u/Prudent_Tart6614
Top commenters
By comment count
- u/[deleted]
- u/Woonachan
- u/7ieben_
- u/djenejrufickdj
- u/FoolishChemist
- u/OCV_E
- u/Xegeth
- u/benjaminlilly
- u/etcpt
- u/GORGasaurusRex
- u/_Jacques
- u/chem44
- u/HeisenbergZeroPointE
- u/AnimatedChemTextBook
- u/Flubert_Harnsworth
- u/dimethylsulphate
- u/gallifrey_
- u/Old_Specialist7892
- u/Stillwater215
- u/ThorkelTheShort268
- u/chemistrybonanza
- u/Honest_Lettuce_856
- u/CodeMUDkey
- u/EdibleBatteries
- u/futureformerteacher
- u/remyboyss1738
- u/chemisecure
- u/RevolutionaryEbb9352
- u/EdSmith77
- u/opsomath
- u/AllowJM
- u/helpimapenguin
- u/Particular_Secret_65
- u/moonaligator
- u/upcatdown
- u/trogbite
- u/c_salad92
- u/oldmanartie
- u/Cardie1303
- u/saintzagreus
- u/chlorinecrown
- u/Tsukiyamauwu
- u/dungeonsandderp
- u/3mpathogens
- u/Older_1
- u/SyntheticHavok
- u/SimicCombiner
- u/roartykarma
- u/Cromancer86
- u/Watership_of_a_Down
- u/50rhodes
- u/_-_Vlad_-_
- u/Myafuuu
- u/Ancarn
- u/LifeSentence0620
- u/Ophioliteophile
- u/DarkCherry_
- u/Bubzoluck
- u/Enixsep
- u/Nidman
- u/C21H23NO53694176
- u/Ghawk024
- u/mitski_mitski
- u/Relative-Whole3594
- u/Select_Way_6135
- u/No_Raspberry4965
- u/Brawhalla_
- u/Educational_Ship3292
- u/ItsKnookinTime
- u/LorgPanther
- u/JakeEngelbrecht
- u/NoisyStone66
- u/montana1253
- u/No11room3
- u/ozonito23
- u/MaPxAssassin
- u/qwertz858
- u/sallyhuahen
- u/Successful-Award7281
- u/Professor_Pants_
- u/I_Married_Jane
- u/JackTheSister
- u/DJoePhd
- u/shortpassgame
- u/Sheeplessknight
- u/Electronic_Potato221
- u/The_Rusty_Spork
- u/timmdorsey
- u/Einreb-Srednas
- u/shadyShiddu
- u/Minisess
- u/Foss44
- u/CONE-MacFlounder
- u/wolkenDurchziehen
- u/SweetBeanBread
- u/Mycstrands
- u/Trick_College2491
- u/chayadoing
- u/Both-Future-9631
- u/Nobrr
By votes
- u/OCV_E
- u/7ieben_
- u/Woonachan
- u/No_Raspberry4965
- u/chem44
- u/Xegeth
- u/FoolishChemist
- u/_Jacques
- u/Sp00kyM33p3r
- u/SpotchkaBrewer
- u/Bubzoluck
- u/3mpathogens
- u/Stillwater215
- u/2adn
- u/ThorkelTheShort268
- u/GustavoZerado
- u/eva01beast
- u/Jon_TheChemist
- u/frogkabobs
- u/will2805
- u/The_Rusty_Spork
- u/helpimapenguin
- u/ChlorineFluorine
- u/Brawhalla_
- u/lesbianpancake
- u/Acilaf
- u/Patrick26
- u/timmdorsey
- u/Nobrr
- u/barfretchpuke
- u/Cromancer86
- u/greeneyedlady83
- u/BuberButter
- u/AllowJM
- u/Cultural-Prompt3014
- u/Tonalspectrum
- u/AnimatedChemTextBook
- u/etcpt
- u/organiker
- u/trogbite
- u/SyntheticHavok
- u/EdSmith77
- u/LorgPanther
- u/HeisenbergZeroPointE
- u/upcatdown
- u/oldmanartie
- u/Educational_Ship3292
- u/Ceut
- u/andrewshi910
- u/Handboots15
- u/jctherik
- u/futureformerteacher
- u/Cardie1303
- u/_-_Vlad_-_
- u/chlorinecrown
- u/Valuable-Report5046
- u/poisonivy1234321
- u/Th3Alk3mist
- u/zubie_wanders
- u/Fearless-Physics
- u/ItsKnookinTime
- u/GORGasaurusRex
- u/chem_donut
- u/Ancarn
- u/Einreb-Srednas
- u/djenejrufickdj
- u/anon1moos
- u/Grouchy_Succotash202
- u/Dragon_Skywalker
- u/Flubert_Harnsworth
- u/maqav
- u/RandomGuyPii
- u/gralert
- u/WeAreAllFooked
- u/gallifrey_
- u/Particular_Secret_65
- u/agate_
- u/NBM2045
- u/No-Benefit-7032
- u/INTPhoenix
- u/VitalMaTThews
- u/LifeSentence0620
- u/CaglanT
- u/CodeMUDkey
- u/partypotato2003
- u/tempus8fugit
- u/The_Hungry_Sailor
- u/Jafar333
- u/rez3vil
- u/Honest_Lettuce_856
- u/remyboyss1738
- u/Enixsep
- u/EdibleBatteries
- u/Savings-Caregiver332
- u/Positive-Savings-250
- u/SimicCombiner
- u/shadyShiddu
- u/dimethylsulphate
- u/ChemDogPaltz
- u/FenrisLoyal
Similar communities
Where this audience also spends time
Topic-adjacent communities surfaced from Reddit's own related subreddit signal.
FAQ
r/chemhelp — frequently asked questions
Quick facts about this subreddit's size, history, focus, and related communities.
How many subscribers does r/chemhelp have?
r/chemhelp has approximately 107,729 subscribers as of May 27, 2026.
When was r/chemhelp created?
r/chemhelp was created on November 8, 2010 (16 years ago).
What is r/chemhelp about?
The community is dedicated to providing assistance with chemistry-related questions and problems, catering primarily to students at various educational levels. It serves as a platform for members to seek help on topics ranging from basic concepts to complex chemical equations. The distinctiveness of this community lies in its supportive environment, where users can receive g…
What subreddits are similar to r/chemhelp?
Communities similar to r/chemhelp include r/organicchemistry, r/chemistry, r/chempros, r/cursed_chemistry, r/biochemistry.
Who are the most active posters on r/chemhelp?
The most frequent posters on r/chemhelp include u/mavsman221, u/[deleted], u/Chemistry_Fairy.
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