2025锟斤拷呖锟斤拷锟斤拷W锟給锟紺锟斤拷锟斤拷式锟斤拷(y锟斤拷ng)锟斤拷锟竭捷忥拷锟斤拷锟斤拷
2024-11-01 08:57:00锟絎(w锟斤拷ng)锟絡(lu锟斤拷)锟斤拷锟斤拷
锟斤拷锟斤拷锟斤拷锟絎锟斤拷锟斤拷(y锟斤拷ng)锟斤拷锟斤拷式锟斤拷锟叫學锟斤拷锟絎锟斤拷锟紸(ch锟斤拷)知锟絉锟斤拷锟斤拷要锟組锟缴诧拷锟斤拷锟斤拷只要锟揭傦拷锟絁锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷婕帮拷锟斤拷透呖锟斤拷锟斤拷锟斤拷锟斤拷锟侥伙拷锟絎锟斤拷锟斤拷(y锟斤拷ng)锟斤拷锟斤拷式锟斤拷锟酵曪拷锟絣(f锟斤拷)锟紽(xi锟斤拷n)锟斤拷锟斤拷锟絅锟斤拷锟斤拷規(gu锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟絖锟斤拷锟斤拷锟給锟紺锟斤拷锟絎锟斤拷锟斤拷(y锟斤拷ng)锟斤拷锟斤拷式談锟斤拷锟絚锟斤拷锟斤拷锟斤拷
锟斤拷锟斤拷一锟斤拷锟斤拷锟秸革拷锟斤拷锟斤拷锟斤拷要锟侥兩種锟斤拷锟斤拷(y锟斤拷ng)锟斤拷锟�
锟斤拷锟斤拷1.锟酵分解反锟斤拷(y锟斤拷ng)(锟皆廣锟絰锟斤拷锟斤拷锟紸之锟絞锟斤拷锟叫和凤拷锟斤拷(y锟斤拷ng)锟筋常見)
锟斤拷锟斤拷锟酵分解反锟斤拷(y锟斤拷ng)锟侥發(f锟斤拷)锟斤拷锟絣锟斤拷锟斤拷锟叫氾拷锟絯(锟絔锟絣(f锟斤拷)锟斤拷锟斤拷锟絴(zh锟斤拷))锟斤拷锟斤拷锟斤拷(锟統锟斤拷锟斤拷锟斤拷锟絴(zh锟斤拷))锟斤拷水(锟斤拷電斤拷锟絴(zh锟斤拷))锟斤拷锟斤拷锟斤拷锟节學锟斤拷锟斤拷锟斤拷锟絵锟斤拷水锟斤拷锟�锟斤拷锟斤拷锟皆岋拷一些水锟斤拷锟紷锟斤拷锟斤拷锟斤拷锟紷锟紸锟皆碉拷锟絵锟斤拷锟斤拷锟角廣锟絰锟斤拷锟斤拷蛪A锟斤拷锟芥及锟斤拷锟絵锟侥凤拷锟斤拷(y锟斤拷ng)锟酵匡拷锟皆匡拷锟斤拷锟斤拷锟斤拷锟斤拷锟紸之锟絞锟斤拷锟叫和凤拷锟斤拷(y锟斤拷ng)锟剿★拷锟斤拷要锟街烇拷锟斤拷锟斤拷锟侥種锟斤拷停锟�
锟斤拷锟�锟斤拷锟� 锟斤拷 + 锟紸 锟斤拷 锟斤拷 + 锟絵
锟斤拷锟�锟斤拷锟� 锟紸 + 锟絵 锟斤拷 锟絵 + 锟絵
锟斤拷锟斤拷2.锟斤拷锟斤拷還原锟斤拷锟斤拷(y锟斤拷ng)(锟斤拷锟叫筹拷見锟侥和碉拷锟酵碉拷锟斤拷锟斤拷锟斤拷锟斤拷還原锟斤拷之锟絞锟侥凤拷锟斤拷(y锟斤拷ng)锟斤拷锟斤拷要)
锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷Na2O2锟斤拷NaClO锟斤拷HNO3锟斤拷FeCl3
锟斤拷锟斤拷還原锟斤拷锟斤拷FeSO4锟斤拷H2S锟斤拷SO2锟斤拷HI
锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷元锟截的达拷锟斤拷锟斤按锟斤拷锟结、锟紸锟皆猴拷锟斤拷锟斤拷锟斤拷還原锟斤拷锟組锟叫凤拷锟�
锟斤拷锟斤拷一锟斤拷锟斤拷f锟斤拷锟揭傦拷锟斤拷锟皆忥拷锟斤拷锟斤拷锟紸锟皆猴拷锟斤拷锟斤拷锟斤拷锟斤拷還原锟皆兩傦拷锟斤拷锟斤拷锟斤拷迅锟斤拷懈锟斤拷锟皆拷氐牡锟斤拷痛锟斤拷锟斤拷锟街筹拷锟斤拷锟斤拷锟斤拷锟斤拷類ｏ拷锟斤拷小類ｏ拷
锟斤拷锟斤拷1.锟紸锟斤拷锟斤拷锟絴(zh锟斤拷)锟斤拷
锟斤拷锟�锟斤拷賶A锟皆ｏ拷NaOH锟斤拷NH3·H2O锟斤拷NaHCO3锟斤拷Na2CO3锟斤拷NaAlO2锟斤拷Na2SiO3锟斤拷
锟斤拷锟�锟斤拷趬A锟斤拷+锟斤拷锟斤拷锟皆ｏ拷Na2O2锟斤拷NaClO锟斤拷NaNO2锟斤拷Fe(OH)3锟斤拷
锟斤拷锟�锟斤拷蹓A锟斤拷+還原锟皆ｏ拷Na2SO3锟斤拷Na2S锟斤拷Fe(OH)2锟斤拷
锟斤拷锟斤拷2.锟斤拷锟斤拷锟斤拷锟絴(zh锟斤拷)锟斤拷
锟斤拷锟斤拷锟斤拷锟斤拷锟皆ｏ拷HCl(稀)锟斤拷H2SO4(稀)锟斤拷H2CO3锟斤拷NaHSO4锟斤拷AlCl3锟斤拷NH4Cl锟斤拷
锟斤拷锟�锟斤拷锟斤拷锟斤拷锟�+锟斤拷锟斤拷锟皆ｏ拷HNO3锟斤拷H2SO4(锟斤拷)锟斤拷HClO锟斤拷FeCl3锟斤拷CuSO4锟斤拷
锟斤拷锟�锟斤拷锟斤拷锟斤拷锟�+還原锟皆ｏ拷H2S锟斤拷H2SO3锟斤拷HI锟斤拷FeSO4锟斤拷
锟斤拷锟斤拷3.锟斤拷锟斤拷锟斤拷锟絴(zh锟斤拷)锟斤拷
锟斤拷锟斤拷锟斤拷锟斤拷锟皆ｏ拷Na2SO4锟斤拷CaCl2锟斤拷Ba(NO3)2锟斤拷
锟斤拷锟�锟斤拷锟斤拷锟斤拷锟�+還原锟皆ｏ拷NaI锟斤拷KBr锟斤拷
锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟�(y锟斤拷ng)锟斤都锟角堿锟斤拷锟斤拷锟絴(zh锟斤拷)锟斤拷锟斤拷锟斤拷?n锟斤拷i)锟斤拷锟斤拷l(f锟斤拷)锟斤拷锟酵分解反锟斤拷(y锟斤拷ng)锟斤拷锟紿锟角發(f锟斤拷)锟斤拷锟斤拷锟斤拷還原锟斤拷锟斤拷(y锟斤拷ng)锟斤拷锟揭傦拷只锟斤拷要锟斤拷锟斤拷(j锟斤拷)锟斤拷锟斤拷還原锟斤拷锟斤拷(y锟斤拷ng)锟斤拷規(gu锟斤拷)锟缴就匡拷锟斤拷锟斤拷煞锟斤拷锟绞斤拷臅锟斤拷锟�锟斤拷
锟斤拷锟斤拷锟斤拷锟界：Na2O2锟斤拷Na2S锟斤拷2H2O锟斤拷4 NaOH锟斤拷S↓
锟斤拷锟斤拷同锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟�(y锟斤拷ng)锟斤都锟斤拷锟斤拷锟斤拷锟斤拷锟絴(zh锟斤拷)锟斤拷锟斤拷锟斤拷锟絣(f锟斤拷)锟斤拷锟酵分解反锟斤拷(y锟斤拷ng)锟斤拷锟紿锟絣(f锟斤拷)锟斤拷锟斤拷锟斤拷還原锟斤拷锟斤拷(y锟斤拷ng)锟斤拷只锟斤拷要锟斤拷锟斤拷(j锟斤拷)锟斤拷锟斤拷還原锟斤拷锟斤拷(y锟斤拷ng)锟斤拷規(gu锟斤拷)锟缴就匡拷锟斤拷锟斤拷煞锟斤拷锟绞斤拷臅锟斤拷锟�锟斤拷
锟斤拷锟斤拷锟斤拷锟界：2FeCl3+2HI锟斤拷2FeCl2+2 HCl+I2
锟斤拷锟斤拷锟斤拷然锟斤拷锟斤拷锟斤拷锟斤拷锟�锟斤拷锟紸锟斤拷锟斤拷锟絴(zh锟斤拷)锟絚锟斤拷锟斤拷锟斤拷锟絴(zh锟斤拷)锟斤拷锟斤拷(y锟斤拷ng)锟絩锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟铰兩種锟斤拷r锟斤拷
锟斤拷锟斤拷(1)锟絣(f锟斤拷)锟斤拷锟斤拷锟缴筹拷锟斤拷锟侥復分解反锟斤拷(y锟斤拷ng)锟斤拷
锟斤拷锟斤拷锟斤拷锟界：CaCl2+Na2CO3锟斤拷2NaCl+BaCO3↓
锟斤拷锟斤拷H2SO4+Ba(NO3)2锟斤拷BaSO4↓+2HNO3
锟斤拷锟斤拷(2)锟絣(f锟斤拷)锟斤拷锟斤拷锟斤拷還原锟斤拷锟斤拷(y锟斤拷ng)锟斤拷
锟斤拷锟斤拷锟斤拷锟界：2NaI+Na2O2+2H2O锟斤拷4NaOH+I2
锟斤拷锟斤拷2NaI+2FeCl3锟斤拷2FeCl2+2NaCl+I2
锟斤拷锟斤拷锟节革拷锟斤拷锟芥及锟侥凤拷锟斤拷(y锟斤拷ng)锟斤拷锟斤拷锟統锟斤拷锟絕锟斤拷锟斤拷锟斤拷锟斤拷聝锟筋惙锟斤拷锟�(y锟斤拷ng)锟斤拷锟劫硷拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟皆碉拷锟斤拷锟絴(zh锟斤拷)锟絚锟斤拷锟叫堿锟斤拷锟斤拷锟斤拷還原锟皆碉拷锟斤拷锟絴(zh锟斤拷)之锟絞锟侥凤拷锟斤拷(y锟斤拷ng)锟斤拷锟节硷拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷還原锟皆碉拷锟斤拷锟絴(zh锟斤拷)锟絚锟斤拷锟叫堿锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟皆碉拷锟斤拷锟絴(zh锟斤拷)之锟絞锟侥凤拷锟斤拷(y锟斤拷ng)锟斤拷锟紷锟斤拷類凤拷锟斤拷(y锟斤拷ng)锟揭傦拷锟斤拷要锟斤拷锟絔锟酵分解反锟斤拷(y锟斤拷ng)锟斤拷要锟斤拷锟絔锟斤拷锟斤拷還原锟斤拷锟斤拷(y锟斤拷ng)锟斤拷锟斤拷锟斤拷锟絩锟斤拷(y锟斤拷ng)該锟斤拷锟絔锟斤拷锟斤拷還原锟斤拷锟斤拷(y锟斤拷ng)锟斤拷(y锟斤拷u)锟斤拷原锟絫锟斤拷锟劫匡拷锟絔锟酵分解反锟斤拷(y锟斤拷ng)锟斤拷
锟斤拷锟斤拷锟斤拷锟界：锟斤拷2FeCl3+Na2S锟斤拷2FeCl2+2NaCl+S↓
锟斤拷锟�锟斤拷锟紿2S+NaClO锟斤拷NaCl+S↓+H2O
锟斤拷锟�锟斤拷锟�10HNO3+3Fe(OH)2锟斤拷3Fe(NO3)3+NO↑+8H2O
锟斤拷锟�锟斤拷锟�6HI+2Fe(OH)3锟斤拷2FeI2+I2+6H2O
锟斤拷锟斤拷锟絇(gu锟斤拷n)锟斤拷锟絔锟斤拷
锟斤拷锟斤拷锟竭匡拷锟斤拷锟絎锟斤拷锟斤拷锟斤拷锟斤拷
锟斤拷锟铰高匡拷锟結訊锟斤拷锟竭匡拷锟斤拷锟竭★拷锟斤拷前锟绞傦拷锟斤拷志愿锟斤拷锟斤拷取锟街旓拷(sh锟斤拷)锟斤拷锟斤拷
锟竭匡拷锟絩锟絞锟斤拷锟斤拷全锟斤拷锟斤拷要锟斤拷(ji锟斤拷)锟絚
锟組锟斤拷"锟竭匡拷锟絎(w锟斤拷ng)"微锟脚癸拷锟斤拷號
