锟斤拷锟叫伙拷锟絎(xu锟斤拷)知锟絉锟絚锟斤拷全
锟斤拷源锟斤拷锟斤拷锟斤拷锟絎(w锟斤拷ng) 2021-12-03 20:23:13
锟斤拷锟斤拷锟斤拷锟叫伙拷锟絎(xu锟斤拷)锟斤拷要記锟斤拷锟斤拷知锟絉锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷式锟斤拷锟斤拷锟皆拷锟斤拷锟�锟斤拷锟斤拷锟斤拷锟斤拷小锟斤拷锟斤拷锟斤拷锟侥伙拷锟絎(xu锟斤拷)知锟絉锟絚锟絯锟絳锟斤拷锟結(ji锟斤拷)锟斤拷希锟斤拷锟斤拷锟皆庯拷锟斤拷锟斤拷锟斤拷业膹锟�(f锟斤拷)锟斤拷(x锟斤拷)锟斤拷
锟斤拷锟斤拷1锟斤拷锟叫伙拷锟絎(xu锟斤拷)锟斤拷锟斤拷式锟絉锟斤拷
锟斤拷锟斤拷1.水锟斤拷直锟斤拷電碉拷锟斤拷锟斤拷锟铰分解：2H2O通锟�2H2↑+O2↑
锟斤拷锟斤拷2.锟接燂拷A式碳锟斤拷锟絶锟斤拷Cu2(OH)2CO3锟接燂拷2CuO+H2O+CO2↑
锟斤拷锟斤拷3.锟接燂拷锟斤拷锟斤拷锟�(锟斤拷锟斤拷锟斤拷锟侥讹拷锟斤拷锟斤拷锟絠)锟斤拷2KClO3====2KCl+3O2↑
锟斤拷锟斤拷4.锟接燂拷锟斤拷i锟斤拷鉀ｏ拷2KMnO4锟接燂拷K2MnO4+MnO2+O2↑
锟斤拷锟斤拷5.碳锟结不锟斤拷(w锟斤拷n)锟斤拷锟斤拷锟街解：H2CO3===H2O+CO2↑
锟斤拷锟斤拷6.锟竭滐拷锟窖燂拷石锟斤拷石锟斤拷CaCO3锟竭滐拷CaO+CO2↑
锟斤拷锟斤拷锟斤拷锟叫筹拷锟矫伙拷锟絎(xu锟斤拷)锟斤拷锟斤拷式之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1.锟斤拷锟竭�原锟斤拷锟斤拷锟絶锟斤拷H2+CuO锟接燂拷Cu+H2O
锟斤拷锟斤拷2.木炭還原锟斤拷锟斤拷锟絶锟斤拷C+2CuO锟竭滐拷2Cu+CO2↑
锟斤拷锟斤拷3.锟斤拷炭還原锟斤拷锟斤拷锟紽锟斤拷3C+2Fe2O3锟竭滐拷4Fe+3CO2↑
锟斤拷锟斤拷4.锟斤拷炭還原锟斤拷锟斤拷锟斤拷锟斤拷锟紽锟斤拷2C+Fe3O4锟竭滐拷3Fe+2CO2↑
锟斤拷锟斤拷5.一锟斤拷锟斤拷碳還原锟斤拷锟斤拷锟絶锟斤拷CO+CuO锟接燂拷Cu+CO2
锟斤拷锟斤拷6.一锟斤拷锟斤拷碳還原锟斤拷锟斤拷锟紽锟斤拷3CO+Fe2O3锟竭滐拷2Fe+3CO2
锟斤拷锟斤拷7.一锟斤拷锟斤拷碳還原锟斤拷锟斤拷锟斤拷锟斤拷锟紽锟斤拷4CO+Fe3O4锟竭滐拷3Fe+4CO2
锟斤拷锟斤拷锟斤拷锟叫筹拷锟矫伙拷锟絎(xu锟斤拷)锟斤拷锟斤拷式之锟斤拷锟絴(zh锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟紸锟斤拷锟絵
锟斤拷锟斤拷一锟斤拷锟斤拷锟劫嗭拷锟絴(zh锟斤拷)+锟斤拷--------锟絵+锟斤拷锟�(锟矫換锟斤拷锟斤拷(y锟斤拷ng))
锟斤拷锟斤拷1.锟絓锟斤拷稀锟斤拷锟斤拷Zn+H2SO4=ZnSO4+H2↑
锟斤拷锟斤拷2.锟紽锟斤拷稀锟斤拷锟斤拷Fe+H2SO4=FeSO4+H2↑
锟斤拷锟斤拷3.锟絍锟斤拷稀锟斤拷锟斤拷Mg+H2SO4=MgSO4+H2↑
锟斤拷锟斤拷4.锟絏锟斤拷稀锟斤拷锟斤拷2Al+3H2SO4=Al2(SO4)3+3H2↑
锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟劫嗭拷锟絴(zh锟斤拷)+锟斤拷--------锟絵+锟斤拷锟�(锟矫換锟斤拷锟斤拷(y锟斤拷ng))
锟斤拷锟斤拷1.锟絓锟斤拷稀锟斤拷锟斤拷Zn+H2SO4=ZnSO4+H2↑
锟斤拷锟斤拷2.锟紽锟斤拷稀锟斤拷锟斤拷Fe+H2SO4=FeSO4+H2↑
锟斤拷锟斤拷3.锟絍锟斤拷稀锟斤拷锟斤拷Mg+H2SO4=MgSO4+H2↑
锟斤拷锟斤拷4.锟絏锟斤拷稀锟斤拷锟斤拷2Al+3H2SO4=Al2(SO4)3+3H2↑
锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷+锟絵--------锟斤拷一锟絅锟斤拷+锟斤拷一锟絅锟絵
锟斤拷锟斤拷1.锟斤拷锟斤拷石锟絚稀锟絵锟结反锟斤拷(y锟斤拷ng)锟斤拷CaCO3+2HCl===CaCl2+H2O+CO2↑
锟斤拷锟斤拷2.碳锟斤拷锟絚锟絚稀锟絵锟结反锟斤拷(y锟斤拷ng):Na2CO3+2HCl===2NaCl+H2O+CO2↑
锟斤拷锟斤拷3.碳锟斤拷锟絍锟絚稀锟絵锟结反锟斤拷(y锟斤拷ng):MgCO3+2HCl===MgCl2+H2O+CO2↑
锟斤拷锟斤拷锟斤拷锟斤拷锟絵+锟絵-----锟缴種锟斤拷锟絵
锟斤拷锟斤拷1.锟饺伙拷锟絚锟斤拷液锟斤拷锟斤拷锟斤拷锟統锟斤拷液锟斤拷NaCl+AgNO3====AgCl↓+NaNO3
锟斤拷锟斤拷2.锟斤拷锟斤拷锟絚锟斤拷锟饺伙拷锟絕锟斤拷Na2SO4+BaCl2====BaSO4↓+2NaCl
锟斤拷锟斤拷2锟斤拷锟叫伙拷锟絎(xu锟斤拷)锟斤拷锟斤拷知锟絉锟絚
锟斤拷锟斤拷1锟斤拷锟斤拷锟斤拷一锟紻(原锟接結(ji锟斤拷)锟斤拷(g锟斤拷u)示锟斤拷D)锟斤拷锟斤拷式(锟斤拷锟斤拷式锟斤拷锟結(ji锟斤拷)锟斤拷(g锟斤拷u)式锟斤拷锟結(ji锟斤拷)锟斤拷(g锟斤拷u)锟斤拷式锟斤拷锟斤拷锟绞�锟斤拷锟筋簡式)锟斤拷锟斤拷锟斤拷锟斤拷(锟斤拷锟絎(xu锟斤拷)锟斤拷锟斤拷式锟斤拷锟斤拷x锟斤拷锟斤拷式锟斤拷水锟解方锟斤拷式锟斤拷锟絰锟接凤拷锟斤拷式锟斤拷電極锟斤拷锟斤拷式锟斤拷锟结化锟絎(xu锟斤拷)锟斤拷锟斤拷式)锟斤拷锟斤拷锟絖锟斤拷锟斤拷锟斤拷
锟斤拷锟斤拷2锟斤拷锟筋簡式锟斤拷同锟斤拷锟叫機(j锟斤拷)锟斤：锟斤拷CH锟斤拷C2H2锟斤拷C6H6锟斤拷CH2锟斤拷烯锟絅锟酵環(hu锟斤拷n)锟斤拷N锟斤拷CH2O锟斤拷锟斤拷醛锟斤拷锟斤拷锟结、锟斤拷锟斤拷锟斤拷锟斤拷锟紺nH2nO锟斤拷飽猴拷一元醛(锟斤拷飽猴拷一元酮)锟絚锟斤拷锟斤拷锟斤拷锟斤拷碳原锟接旓拷(sh锟斤拷)锟斤拷飽猴拷一元锟斤拷锟斤拷锟斤拷锟�;锟絜一锟斤拷锟斤拷锟斤拷醛(C2H4O)锟絚锟斤拷锟结及锟戒異锟斤拷(g锟斤拷u)锟絯(C4H8O2)
锟斤拷锟斤拷3锟斤拷一锟斤拷原锟接碉拷原锟接猴拷锟斤拷锟斤拷锟絴(zh锟斤拷)锟接猴拷锟斤拷锟接橈拷(g锟斤拷u)锟缴ｏ拷锟斤拷锟皆拷锟�(1H)锟叫無锟斤拷锟斤拷锟斤拷
锟斤拷锟斤拷4锟斤拷元锟斤拷锟斤拷锟节憋拷锟叫碉拷每锟斤拷锟斤拷锟节诧拷一锟斤拷锟侥斤拷锟斤拷元锟斤拷锟絖始锟斤拷锟斤拷锟揭伙拷锟斤拷锟斤拷菑臍锟皆拷锟斤拷_始锟斤拷
锟斤拷锟斤拷5锟斤拷锟斤拷B锟斤拷锟斤拷锟斤拷元锟截種锟斤拷锟斤拷锟斤拷碳元锟斤拷锟轿成的伙拷锟斤拷锟斤拷N锟斤拷锟洁，锟揭拷A锟斤拷锟斤拷元锟截組锟缴的撅拷锟絯锟斤拷锟斤拷锟斤拷锟斤拷原锟接撅拷锟絯锟斤拷锟斤拷锟斤拷锟绞�锟斤拷锟斤拷锟絯锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷碳锟斤拷锟斤拷取锟�
锟斤拷锟斤拷6锟斤拷锟絴(zh锟斤拷)锟斤拷锟斤拷(sh锟斤拷)锟斤拷同锟斤拷原锟斤拷锟斤拷锟斤拷一锟斤拷锟斤拷锟斤拷同锟絅元锟截碉拷原锟斤拷锟斤拷锟斤拷18O锟絚18F锟斤拷40K锟絚40Ca
锟斤拷锟斤拷7.锟斤拷A~锟斤拷A锟斤拷锟斤拷只锟叫拷A锟斤拷元锟截沒锟斤拷同锟截拷锟斤拷锟絯锟斤拷锟斤拷锟斤拷锟斤拷|(zh锟斤拷)锟斤拷锟斤拷锟絚锟斤拷锟斤拷直锟接伙拷锟斤拷锟斤拷
锟斤拷锟斤拷8锟斤拷锟筋潑锟斤拷锟斤拷锟絚锟筋潑锟角斤拷锟斤拷一锟斤拷锟轿筹拷锟絰锟接伙拷锟斤拷锟斤，锟斤拷AlCl3锟絪锟角癸拷锟絩锟斤拷锟斤拷锟斤拷(锟桔凤拷锟絚锟杰碉拷锟斤拷锟斤拷锟斤拷锟紸锟斤拷锟斤拷锟絧锟桔凤拷锟斤拷锟斤拷锟斤拷锟斤拷原锟接讹拷锟絖(d锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷訛锟�8锟斤拷锟斤拷拥姆锟�(w锟斤拷n)锟斤拷锟結(ji锟斤拷)锟斤拷(g锟斤拷u))锟斤拷
锟斤拷锟斤拷9锟斤拷一锟斤拷元锟斤拷锟斤拷锟絴(zh锟斤拷)越锟筋潑锟斤拷锟斤拷锟斤拷|(zh锟斤拷)锟斤拷锟斤拷锟絴(zh锟斤拷)也锟筋潑锟斤拷锟斤拷N锟斤拷P锟洁反锟斤拷锟斤拷锟絅2锟轿筹拷锟斤拷锟絀锟斤拷
锟斤拷锟斤拷10锟斤拷锟角斤拷锟斤拷元锟斤拷之锟絞一锟斤拷锟轿成癸拷锟絩锟斤拷锟斤拷锟斤，锟斤拷NH4Cl锟斤拷NH4NO3锟斤拷锟紷锟絵锟絪锟斤拷锟絰锟接伙拷锟斤拷锟斤拷锟斤拷
锟斤拷锟斤拷11锟斤拷锟絰锟接伙拷锟斤拷锟斤拷锟斤拷一锟斤拷l锟斤拷锟铰诧拷锟斤拷锟节單傦拷锟斤拷锟接ｏ拷锟斤拷锟节氾拷B(t锟斤拷i)锟絩锟絪锟斤拷锟皆單傦拷锟斤拷锟接达拷锟斤拷锟斤拷锟斤拷NaCl锟斤拷
锟斤拷锟斤拷12锟斤拷锟斤拷锟叫非極锟斤拷锟絀锟侥伙拷锟斤拷锟斤不一锟斤拷锟斤拷锟角癸拷锟絩锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷Na2O2锟斤拷FeS2锟斤拷CaC2锟斤拷锟斤拷锟絰锟接伙拷锟斤拷锟斤拷锟斤拷
锟斤拷锟斤拷13锟斤拷锟斤拷锟絴(zh锟斤拷)锟斤拷锟接诧拷一锟斤拷锟角非極锟皆凤拷锟斤拷锟斤拷锟斤拷O3锟角極锟皆凤拷锟斤拷锟斤拷
锟斤拷锟斤拷14锟斤拷一锟斤拷浠拷锟斤拷袣锟斤拷+1锟絩锟斤拷锟斤拷锟节斤拷锟劫氫化锟斤拷锟叫氾拷锟�-1锟絩锟斤拷锟斤拷NaH锟斤拷CaH2锟斤拷锟斤拷
锟斤拷锟斤拷15锟斤拷锟角斤拷锟劫嗭拷锟絴(zh锟斤拷)一锟姐不锟斤拷(d锟斤拷o)電ｏ拷锟斤拷石墨锟斤拷锟皆岋拷(d锟斤拷o)锟�锟斤拷锟斤拷锟角半導(d锟斤拷o)锟絯锟斤拷
锟斤拷锟斤拷16锟斤拷锟角斤拷锟斤拷锟斤拷锟斤拷锟斤拷一锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟�锟斤拷锟斤拷CO锟斤拷NO锟饺诧拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤，锟斤拷锟斤拷锟节诧拷锟斤拷锟絵锟斤拷锟斤拷锟斤拷锟斤拷
锟斤拷锟斤拷17锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤不一锟斤拷锟絚水锟斤拷锟斤拷(y锟斤拷ng)锟斤拷锟斤拷SiO2锟斤拷
锟斤拷锟斤拷18锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷一锟斤拷锟紸锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷一些锟竭價锟斤拷锟劫碉拷锟斤拷锟斤拷锟斤反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界：Mn2O7锟斤拷CrO3锟饺凤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷2KOH+Mn2O7==2KMnO4+H2O锟斤拷
锟斤拷锟斤拷19锟斤拷锟角斤拷锟斤拷元锟截碉拷锟斤拷锟斤拷锟斤拷r锟斤拷锟斤拷锟斤拷負(f锟斤拷)锟絩锟絕锟斤拷值之锟酵碉拷锟斤拷8锟斤拷锟斤拷锟斤拷锟給锟斤拷锟絩锟斤拷锟斤拷锟斤拷OF2锟叫烇拷+2锟絩锟斤拷
锟斤拷锟斤拷20锟斤拷锟斤拷锟斤拷锟斤拷x锟接的撅拷锟絯锟斤拷一锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷x锟斤拷锟斤拷锟斤拷锟斤拷倬锟斤拷w锟斤拷锟叫斤拷锟斤拷锟斤拷x锟接讹拷锟給锟斤拷x锟接★拷
锟斤拷锟斤拷21锟斤拷锟絰锟接撅拷锟絯锟斤拷一锟斤拷只锟斤拷锟斤拷锟絰锟斤拷锟絀锟斤拷锟斤拷NaOH锟斤拷Na2O2锟斤拷NH4Cl锟斤拷CH3COONa锟斤拷锟斤拷還锟斤拷锟叫癸拷锟絩锟絀锟斤拷
锟斤拷锟斤拷22.稀锟叫氾拷锟絯原锟接碉拷锟斤拷訉咏Y(ji锟斤拷)锟斤拷(g锟斤拷u)一锟斤拷锟角凤拷(w锟斤拷n)锟斤拷锟結(ji锟斤拷)锟斤拷(g锟斤拷u)锟斤拷锟斤拷锟斤拷原锟接碉拷锟斤拷訉咏Y(ji锟斤拷)锟斤拷(g锟斤拷u)一锟斤拷锟斤拷锟角凤拷(w锟斤拷n)锟斤拷锟結(ji锟斤拷)锟斤拷(g锟斤拷u)锟斤拷
锟斤拷锟斤拷23.锟絰锟接碉拷锟斤拷訉咏Y(ji锟斤拷)锟斤拷(g锟斤拷u)一锟斤拷锟角凤拷(w锟斤拷n)锟斤拷锟結(ji锟斤拷)锟斤拷(g锟斤拷u)锟斤拷
锟斤拷锟斤拷24.锟斤拷x锟接的半徑一锟斤拷小锟节岋拷锟斤拷(y锟斤拷ng)原锟接的半徑锟斤拷锟斤拷x锟接的半徑一锟斤拷锟斤拷锟节岋拷锟斤拷(y锟斤拷ng)原锟接的半徑锟斤拷
锟斤拷锟斤拷25.一锟絅原锟斤拷锟轿成的高價锟斤拷x锟接的半徑一锟斤拷小锟斤拷锟斤拷锟侥低價锟斤拷x锟接的半徑锟斤拷锟斤拷Fe3+<Fe2+锟斤拷
锟斤拷锟斤拷锟斤拷锟絇(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(xu锟斤拷)知锟絉锟絚锟絉锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷
锟斤拷锟斤拷锟叫旓拷锟斤拷锟教匡柡锟斤拷说姆锟斤拷锟�
锟斤拷锟铰高匡拷锟結訊锟斤拷锟竭匡拷锟斤拷锟斤拷锟斤拷锟斤拷前锟斤拷(zh锟斤拷n)锟斤拷锟斤拷志愿锟斤拷锟�锟斤拷锟饺★拷锟�?j锟斤拷n)?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
锟斤拷锟絇(gu锟斤拷n)锟斤拷锟絔
- 锟斤拷锟叫伙拷锟絎(xu锟斤拷)知锟絉锟絚
- 锟竭匡拷锟斤拷锟斤拷锟截匡拷知锟絉锟絚
- 锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟絇(gu锟斤拷n)系知锟絉锟絚锟斤拷锟結(ji锟斤拷)?
- 锟斤拷锟斤拷锟斤拷锟斤拷知锟絉锟絚锟斤拷锟結(ji锟斤拷)
- 锟斤拷锟斤拷锟斤拷锟叫癸拷式锟斤拷全
- 2022锟斤拷锟斤拷锟斤拷锟斤拷锟截憋拷锟斤拷式锟斤拷全
- 锟斤拷锟絶锟皆從撅拷知锟絉锟絚锟斤拷锟結(ji锟斤拷)
- 锟竭匡拷锟斤拷(sh锟斤拷)锟絎(xu锟斤拷)锟截匡拷知锟絉锟絚锟絯锟絳
- 锟斤拷一锟斤拷(sh锟斤拷)锟絎(xu锟斤拷)锟�锟斤拷锟街拷R锟絚
- 锟斤拷锟叫旓拷(sh锟斤拷)锟絎(xu锟斤拷)锟斤拷锟統锟斤拷锟斤拷锟斤拷知锟絉锟絚
锟竭匡拷院校锟斤拷锟斤拷锟斤拷锟斤拷W(xu锟斤拷)锟斤拷锟絰锟斤拷锟絀(y锟斤拷)锟斤拷一锟斤拷锟斤拷位锟斤拷锟斤拷
锟斤拷校锟斤拷?j锟斤拷n)?sh锟斤拷)锟斤拷
锟斤拷锟絀(y锟斤拷)锟斤拷?j锟斤拷n)?sh锟斤拷)锟斤拷
- 锟斤拷锟节诧拷詢