| Source | Target | | (tetra)chloroplatynian(II) potasu | potassium chloroplatinite |
| (tetra)fluoroboran potasu | potassium fluoborate |
| (tetra)tioantymonian(V) | thioantimonate |
| (tetraokso)disiarczan(III) sodu, podsiarczyn sodu | hydrosulfite, sodium hyposulfite |
| (tetraokso)disiarczan(III), podsiarczyn | hydrosulfite |
| (triokso)bromian(V) | trioxobromate(V), bromate |
| (triokso)jodan(V) sodu, jodan sodu | sodium iodate |
| [alfa]-benzylodioksym, difenyloglioksym | benzil [alfa]-dioxime |
| [alfa]-cytral, geranial | [alfa]-citral, geranial |
| [alfa]-dichlorohydryna glicerolu | glycerol dichlorohydrin |
| [alfa]-glukozydaza, maltaza | alpha-glucosidase, [alfa]-glucosidase, maltase |
| [alfa]-metylostyren, izopropenylobenzen | [alfa]-methylstyrene |
| [beta]-chlorowinylodichloroarsyna, 2-chlorowinylodichloroarsyna, luizyt | [beta]-chlorovinyldichlorarsine, lewisite |
| [beta]-cholestanol, dihydrocholesterol, diwodorocholesterol | [beta]-cholestanol, dihydrocholesterol |
| [beta]-cytral, neral | [beta]-citral |
| [beta]-galaktozydaza | [beta]-galactosidase, lactase |
| [epsilon]-kaprolaktam, laktam kwasu 6-aminoheksanowego | [epsilon]-caprolactam, aminocaprolactam |
| 1,1,2-trichlorotrifluoroetan, freon 113 | 1,1,2-trichlorotrifluoroethane |
| 1,2-diazyna, pirydazyna | 1,2-diazine, pyridazine |
| 1,2-dihydroksyantrachinon, alizaryna | 1,2-dihydroksyanthraquinone, alizarin, alizarine |
| 1,2-epoksyetan, oksiran, tlenek etylenu | 1,2-epoxyethane, oxirane, ethylene oxide |
| 1,3-diazyna, pirymidyna | 1,3-diazine, pyrimidine |
| 1,3-dihydroksynaftalen | naphthoresorcinol |
| 1,4-diazyna, pirazyna | 1,4-diazine, pyrazine |
| 12 hydrat siarczanu amonu glinu, ałun amonowo-glinowy | aluminium ammonium sulfate, ammonia alum |
| 12 hydrat siarczanu glinu potasu, ałun potasowo-glinowy, dodekahydrat siarczanu(VI) glinu potasu | aluminium potassium sulfate, potassium alum |
| 12 hydrat siarczanu(VI) amonu chromu(II), ałun amonowo-chromowy | chromium(III) ammonium sulfate, chrome ammonium alum |
| 12 hydrat siarczanu(VI) amonu żelaza(III), ałun amonowo-żelazowy | iron(III) ammonium sulfate dodecahydrate, iron ammonium alum |
| 12 hydrat siarczanu(VI) cezu glinu, ałun cezowo-glinowy | caesium aluminium sulfate |
| 12 hydrat siarczanu(VI) chromu(III) potasu, ałun chromowo-potasowy | chromium(III) potassium sulfate, chrome potash alum |
| 1-aminoetanol, aldehydoamoniak | 1-aminoethanol, acetaldehyde-ammonia, aldehyde ammonia |
| 1-chloropentan, chlorek pentylu | 1-chloropentane |
| 1-winyloimidazol | 1-vinylimidazole |
| 2,2,4-trimetylopentano-1,3-diol | trimethylpentanediol |
| 2,2-dimetylobutan | neohexane |
| 2,2-dimetylopropan, tetrametylometan | neopentane |
| 2,2'-dimetylopropano-1,3-diol, glikol neopentylowy | 2,2'-dimethylpropane-1,3-diol |
| 2,3-benzotiofen, tionaften | benzothiophene, thionaphthene |
| 2,4,6-trinitrofenol, kwas pikrynowy | 2,4,6-trinitrophenol, picric acid, carbazotic acid, nitroxanthic acid, peric acid |
| 2,4,6-trinitrorezorcyna, kwas styfninowy | 2,4,6-trinitroresorcinol, styphnic acid |
| 2-aminoetanol, monoetanoloamina, etanoloamina, kolamina | 2-aminoethanol, monoethanolamine, MEA, ethanolamine, colamine |
| 2-butoksyetanol, eter monobutylowy glikolu etylenowego | 2-butoxyethanol |
| 2-metoksyetanol, eter jednometylowy glikolu etylenowego, eter monometylowy glikolu etylenowego, metylocellosolw | 2-methoxyethanol, methyl glycol, ethylene glycol monomethyl ether, methyl cellosolve |
| 2-metylobutadien, 2-metylobuta-1,3-dien, izopren | 2-methylbutadiene, isoprene |
| 2-metylochinolina, chinaldyna | 2-methylquinoline, quinaldine |
| 3,3-di-(chlorometylo)oksetan | 3,3-bis(chloromethyl)oxetane |
| 3-fenyloalanina | 3-phenylalanine |
| 3-jodopropen, jodek allilu | 3-iodoallylene, allyl iodide |
| 3-metylobutanian etylu, izowalerianian etylu | ethyl isovalerate |
| 3-metylobutyl- | isopentyl-, isoamyl- |
| 3-metyloindol, skatol | 3-methylindole, skatole |
| 4-acetyl resorcinol | 4-acetylorezorcyna |
| 4-acetyloaminofenol, acetaminofen | 4-acetylaminophenol, acetaminophen |
| 4-aminodifenyloamina | p-aminodiphenylamine |
| 6-aminopuryna, adenina | 6-aminopurine, adenine |
| 6-hydroksypuryna, hipoksantyna | 6-oxypurine, hypoxanthine |
| aberracja, odchylenie | aberration |
| abietynian, eikosanian | abietate |
| abiotyczny, nieożywiony | abiotic |
| ablacja, abhezja, nieprzywieranie | ablation |
