Table ya zinthunzi
Br2 | + | 2 Nai | → | I2 | + | 2NaBr | |
bromine | ayodini ya sodium | ayodini | sodium bromide | ||||
(lng) | (rn) | (rn) | (rn) | ||||
(ânâu) | (nkhani) | (njira) | |||||
1 | 2 | 1 | 2 | @Alirezatalischioriginal | |||
Nguyên - Phân tử khối (g / mol) | |||||||
Ndi mol | |||||||
Khối l gng (g) |
Palibe chidziwitso chopezeka pamankhwalawa
Kufotokozera: Malo abwino kwambiri achilengedwe kuti achite, monga kutentha, kuthamanga, chothandizira, ndi zosungunulira. Ma catalysts ndi zinthu zomwe zimafulumizitsa liwiro (liwiro) la zochitika za mankhwala popanda kudyedwa kapena kukhala gawo la chinthu chomaliza. Ma catalysts alibe mphamvu pazochitika zofanana.
Br2 imayankha ndi NaI
Mu chiganizo chonse, mutha kunenanso kuti Br2 (bromine) imakumana ndi NaI (sodium iodide) ndikupanga I2 (iodine) ndi NaBr (sodium bromide)
Sitikudziwanso zambiri za momwe mankhwalawo amachitikira.
bromine
Br2 + H2O + (CHIFUKWA4)2SO3 → (NH4)2SO4 + 2HBr 2 Al + Mtengo wa 3Br2 → 2AlBr3 Br2 + C6H6 → C.6H5Br + HBr Onani ma equations onse ndi Br2 ngati reactantayodini ya sodium
Cl2 + 2NaI → I2 + 2Nacl Br2 + 2NaI → I2 + 2NaBr AgNO3 + NaI → NANO3 + AgI Onani ma equations onse ndi NaI ngati othandiziraayodini ya sodium
C2H5OH + I2 + NaOH → H2O + Na + HCOONA + CHI3 I2 + 2 Na2S2O3 → 2naI + Na2S4O6 6 HI + Na2SO3 → 3 maola2O + 2I2 + 2 Nai + S Onani ma equations onse ndi NaI ngati malondaayodini ya sodium
C2H5OH + I2 + NaOH → H2O + Na + HCOONA + CHI3 6 HI + Na2SO3 → 3 maola2O + 2I2 + 2 Nai + S I2 + 2 Na2S2O3 → 2naI + Na2S4O6 Onani ma equations onse ndi NaI ngati malondaChidziwitso Chosangalatsa Ndi Anthu Ochepa Okha Amadziwa
Kutsatsa kwa mafomu a ndalama kumatithandiza kukhala ndi zinthu zabwino kwambiri chifukwa chiyani tifunika kuyika zotsatsa? : D
Sindikufuna kuthandizira tsamba lawebusayiti (kutseka) - :(