1 Na2S2O3: Sodium thiosulfate 2 H2S2O8: Disulfuric acid 3 H2S2O7:Disulfurous acid 4 Na2S2O4: Sodium thioper sulfate 5 Na2S4O8: Sodium tetrad thionate 6 HPO3:phosphoric acid dehydrated 7 H4P2O7:pyrophosphoric dcid 8K4P2O7: potassium Pyrophosphate 9 (NH4)3AsS3: ammonium thio arsenite 10 HSbO2: Antimonious acid dehydrated 11 H3SbO3:Antimonous acid 12 H3SbO4:Antimonic acid 13 Na3SbS4: Sodium tetra antimonate 14 Na[Sn(OH)4]: Sodium tetrahydroxo Stannate III ⑮ HBO2: Boric acid dehydrated ⑯ H3BO3:Boric acid 17 Na2B4O7 .10H2O= Borax 18 Na[BH4]= Sodum borohydride ⑲ Na[Al(OH)4] = Sodium tetrahydroxo aluminate III ⑳ Na3[AIF6]=Sodium hexafluoro aluminate III 21 Li[AIH4]=lithium tetrahydro alumindte III 22 H2Cr2O7·dichromic acid 23 H2CrO4:Chromic acid 24 Fe(NH4)(SO4)2: iron III ammoniun Sulfate 25 Fe4[Fe(CN6)]3:iron III hexacyano ferrate II 26 Fe3[Fe(CN6)]2: iron II hexacyano ferrate III 27 [Fe(CO)5]: iron Pentacarbonyl 28 Pb3O4:lead (II,IV) oxide 29 K[Ag(CN)2]:Potassium dicyano argenate I 30 Na[Au(CN)2].sodium dicydno aurate I 31 Na2[Zn(CN)4]:sodiumtetracyano incate II 32 HgNH2Cl:mercury II amido clloride