Cov ntsiab lus
Cl2 | + | 2 Neej | → | 2 NaCl | |
tshuaj yoos | sodium | sodium tshuaj dawb | |||
(khws) | (Rắn) | (Rắn) | |||
(vàng lục) | (trắng bạc) Hmoob | (trắng) Hmoob | |||
1 | 2 | 2 | Hws | ||
Nguyên - Phân tử khối (g / mol) | |||||
Sib mol | |||||
Qhov hnyav (g) |
Kub: kub
Kev piav qhia: Qhov zoo tagnrho ib puag ncig rau cov tshuaj tiv thaiv, xws li kub, siab, catalysts, thiab hnyav. Catalysts yog cov khoom uas ua kom nrawm nrawm (ceev) ntawm cov tshuaj tiv thaiv tshuaj tsis tau noj lossis ua ib feem ntawm cov khoom kawg. Catalysts tsis cuam tshuam rau cov xwm txheej sib npaug.
Sodium alkali hlau ua si nrog chlorine
Hauv kab lus tag nrho, koj tuaj yeem hais Cl2 (chlorine) reacts nrog Na (sodium) thiab tsim NaCl (sodium chloride)
Cov tshuaj chlorine tuaj yeem oxidate feem ntau ntawm cov hlau tsim chloride ntsev. Qhov kev tawm tsam tshwm sim ntawm qhov kub tsis zoo, tsis yog siab heev, nrog qhov siab nrawm thiab muaj cua sov ntau.
tshuaj yoos
Cl2 + C3H8 → HCl + C3H7Cl Cl2 + 2Na → 2NaCl 3T2 + 2 Fe → 2 FeCl3 Saib txhua qhov sib npaug nrog Cl2 raws li reactantsodium
2H2O + 2 Na → H2 + 2 NaOH Cl2 + 2Na → 2NaCl Na + C2H5COV → H2 + C2H5COONa Saib txhua qhov sib npaug nrog Na li reactantsodium
C + 6 NaOH → 3H2 + 2 Neej + 2 Neej2CO3 2 NaCl → Cl2 + 2 Neej 4 NaOH → 2H2O + 4 Neej + O2 Saib txhua qhov sib npaug nrog Na li khoomCov ntaub ntawv txaus siab tsuas yog ob peb tus neeg paub
Cov ntawv tshaj tawm cov nyiaj tau los pab peb khaws cov ntsiab lus nrog qhov zoo tshaj plaws vim li cas peb yuav tsum tso adverts? : D
Kuv tsis xav txhawb lub vev xaib (kaw) - :(