DOC

Na.doc

By Randy Willis,2014-06-13 19:47
11 views 0
Na.doc

2Na+H===2NaH 2

     4Na+O===2NaO 22

     2NaO+O===2NaO 2222

     2Na+O2===NaO 22

     2Na+S===NaS?爆炸? 2

     2Na+2HO===2NaOH+H? 22

     2Na+2NH===2NaNH2+H ? 32

     4Na+TiCl?熔融?===4NaCl+Ti 4

氧化性:

     NaO+2Na===2NaO 222

     ?此反应用于制备NaO 2

与水的作用:

     NaO+HO===2NaOH 22

     2NaO+2HO===4NaOH+O ? 2222

     (此反应分两步:NaO+2HO===2NaOH+HO ; 22222

与酸性物质的作用:

     NaO+SO===NaSO 2324

     NaO+CO===NaCO 2223

     NaO+2HCl===2NaCl+HO 22

     2NaO+2CO===2NaCO+O 222232

     NaO+H2SO(,)===NaSO+HO 2242422

与酸性物质的作用,

     2NaOH+SiO===NaSiO+HO 232

     2NaOH+AlO===2NaAlO+HO 2322

     2NaOH+Cl===NaCl+NaClO+HO 22

     NaOH+HCl===NaCl+HO 2

     NaOH+HS?足量?===NaHS+HO 22

     2NaOH+HS?少量?===NaS+2HO 222

     3NaOH+AlCl===AlOH+3NaCl 33

     NaOH+AlOH===NaAlO+2HO 322

     AlClAlOH哪个酸性强!? 33

     NaOH+NHCl===NaCl+NH?+HO 432

还原性:

     3NaS+8HNO()===6NaNO+2NO?+3S? +4HO 2332

     3NaSO+2HNO()===3NaSO+2NO?+HO 233242

     2NaSO+O2===2NaSO 2324

与酸性物质的作用:

     NaPO+HCl===NaHPO+NaCl 3424

     NaHPO+HCl===NaHPO+NaCl 2424

     NaHPO+HCl===HPO+NaCl 2434

     NaCO+HCl===NaHCO+NaCl 233

     NaHCO+HCl===NaCl+HO+CO ? 322

     3NaCO+2AlCl+3HO===2Al(OH)? +3CO?+6NaCl 233232

     3NaCO+2FeCl+3HO===2Fe(OH)? +3CO?+6NaCl 233232

     3NaHCO+AlCl===Al(OH)? +3CO ? 3332

     3NaHCO+FeCl===Fe(OH)? +3CO? 3332

     3NaS+Al(SO)+6HO===2Al(OH)? +3HS ? 2243232

     3NaAlO+AlCl+6HO===4Al(OH) ? 2323

    不稳定性:

     NaSO+HSO===NaSO+S+SO?+HO 223242422

    碳酸钠与盐酸反应: NaCO + 2HCl = 2NaCl + HO + CO? 2322

Report this document

For any questions or suggestions please email
cust-service@docsford.com