2025锟斤拷呖锟斤拷锟斤拷锟斤拷锟斤拷W(xu锟斤拷)锟斤拷锟斤拷知锟絉锟絚锟斤拷锟斤拷知锟斤拷锟斤拷
2024-11-01 14:06:39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斤拷锟斤拷锟斤拷锟絊锟斤拷锟絴锟斤拷锟戒實锟节伙拷锟絎(xu锟斤拷)锟叫讹拷锟叫學(xu锟斤拷)锟斤拷锟斤拷锟斤拷锟杰學(xu锟斤拷)锟斤拷锟絎(xu锟斤拷)锟斤拷小锟斤拷锟街拷锟斤拷W(xu锟斤拷)锟斤拷锟斤拷锟斤拷知锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟角學(xu锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟角岋拷锟斤拷锟斤拷號锟斤拷锟斤拷锟斤拷W(xu锟斤拷)锟狡網(w锟斤拷ng)小锟斤拷锟酵給锟斤拷锟斤拷锟斤拷锟斤拷烁锟斤拷锟斤拷锟斤拷W(xu锟斤拷)锟斤拷锟斤拷知锟絉锟斤拷要知锟斤拷锟侥伙拷锟絎(xu锟斤拷)式锟斤拷锟斤拷锟斤拷锟斤拷
锟斤拷锟斤拷锟給锟紺(j锟斤拷)锟斤拷锟街ｏ拷
锟斤拷锟斤拷锟斤拷锟紸锟斤拷锟終锟斤拷锟斤拷锟斤拷然锟紸锟斤拷锟节堿锟斤拷Na2CO3小锟終锟斤拷NaHCO3锟斤拷锟終锟斤拷Na2S2O3石锟斤拷(锟斤拷石锟斤拷)锟斤拷CaSO4.2H2O锟斤拷石锟洁：2CaSO4·.H2O锟斤拷石锟斤拷CaF2锟截撅拷石锟斤拷BaSO4(锟給锟斤拷)碳锟紷锟斤拷NH4HCO3石锟斤拷石锟斤拷锟斤拷锟斤拷石锟斤拷CaCO3锟斤拷石锟揭ｏ拷CaO食锟絵锟斤拷NaCl锟斤拷石锟斤拷锟斤拷锟斤拷石锟揭ｏ拷Ca(OH)2芒锟斤拷锟斤拷Na2SO4·7H2O(锟斤拷锟絘锟斤拷)锟斤拷锟紸锟斤拷锟斤拷锟紸锟斤拷锟斤拷锟斤拷锟絚锟斤拷NaOH锟紾锟絓锟斤拷FaSO4·7H2O锟缴憋拷锟斤拷CO2锟斤拷锟絓锟斤拷KAl(SO4)2·12H2O漂锟阶粉ｏ拷Ca(ClO)2锟斤拷CaCl2(锟斤拷锟斤拷锟�)锟絘锟絵锟斤拷MgSO4·7H2O膽锟絓锟斤拷锟絳(l锟斤拷n)锟絓锟斤拷CuSO4·5H2O锟絧锟斤拷水锟斤拷H2O2锟絓锟斤拷ZnSO4·7H2O锟斤拷石锟斤拷
锟斤拷锟斤拷石英锟斤拷SiO2锟斤拷锟斤拷Al2O3水锟斤拷锟斤拷锟斤拷锟捷伙拷锟紸锟斤拷锟絍锟斤拷锟絲锟斤拷Na2SiO3锟紽锟絫锟斤拷锟紽锟絍锟斤拷Fe2O3锟斤拷锟紽锟絍锟斤拷Fe3O4锟絊锟紽锟絍锟斤拷锟斤拷锟紽锟絍锟斤拷FeS2锟絶锟紾锟斤拷锟斤拷雀石锟斤拷Cu2(OH)2CO3锟斤拷锟紽锟絍锟斤拷FeCO3锟斤拷锟絶锟絍锟斤拷Cu2O锟斤拷锟斤拷锟斤拷液锟斤拷Ca(OH)2锟斤拷CuSO4石锟斤拷蟿锟斤拷锟紺a(OH)2锟斤拷S锟斤拷锟斤拷锟斤拷锟斤拷要锟缴分ｏ拷Na2SiO3锟斤拷CaSiO3锟斤拷SiO2锟絕锟斤拷锟斤拷锟絵(锟斤拷要锟缴凤拷)锟斤拷Ca(H2PO4)2锟斤拷CaSO4锟斤拷锟絕锟斤拷锟斤拷锟絵(锟斤拷要锟缴凤拷)锟斤拷Ca(H2PO4)2锟斤拷然锟斤拷锟斤拷锟接氣、锟接氾拷(锟斤拷要锟缴凤拷)锟斤拷CH4水煤锟解：CO锟斤拷H2锟斤拷锟结亞锟紽锟紷(锟斤拷锟絳(l锟斤拷n)锟紾色)锟斤拷Fe(NH4)2(SO4)2锟斤拷锟斤拷水锟斤拷实锟斤拷G色
锟斤拷锟斤拷锟解化锟絎(xu锟斤拷)锟斤拷锟紽锟斤拷NO2锟节癸拷锟斤拷锟铰產(ch锟斤拷n)锟斤拷锟斤拷一锟絅锟叫讹拷锟斤拷锟絯锟斤拷水锟斤拷锟斤拷HNO3锟絚锟斤拷HCl锟斤拷锟絯锟絜锟斤拷1锟斤拷3锟斤拷隙锟斤拷锟�锟斤拷
锟斤拷锟斤拷锟絏锟结劑锟斤拷Al+Fe2O3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截ｏ拷CO(NH2)2锟叫機(j锟斤拷)锟斤拷锟街ｏ拷
锟斤拷锟斤拷锟饺仿ｏ拷CHCl3锟绞拷锟紺aC2锟绞拷猓篊2H2(锟斤拷炔)TNT锟斤拷锟斤拷锟斤拷锟斤拷锟阶憋拷锟狡撅拷锟斤拷锟揭达拷锟斤拷C2H5OH
锟斤拷锟斤拷锟斤拷锟饺烴锟斤拷锟斤拷锟斤拷锟矫碉拷锟斤拷锟戒劑锟斤拷锟叫讹拷锟斤拷锟斤拷锟狡夛拷O3锟接★拷锟斤拷锟结：锟斤拷锟斤拷锟斤拷锟斤拷食锟斤拷CH3COOH锟窖斤拷锟缴凤拷(石锟斤拷锟窖伙拷)锟斤拷烯锟絅锟斤拷锟斤拷N锟斤拷炔锟絅锟斤拷H2S锟斤拷CO2锟斤拷CO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斤拷C3H8O3锟斤拷?f锟斤拷n)t锟斤拷煞锟�(煤锟斤拷锟絪)锟斤拷H2锟斤拷CH4锟斤拷锟斤拷烯锟斤拷CO锟斤拷锟斤拷石炭锟结：锟斤拷锟斤拷蟻醛锟斤拷锟斤拷醛HCHO锟斤拷锟斤拷锟絉锟街ｏ拷35%—40%锟侥硷拷醛水锟斤拷液蟻锟结：锟斤拷锟斤拷HCOOH
锟斤拷锟斤拷锟斤拷锟斤拷锟角ｏ拷C6H12O6锟斤拷锟角ｏ拷C6H12O6锟斤拷锟角ｏ拷C12H22O11锟斤拷芽锟角ｏ拷C12H22O11锟斤拷锟桔ｏ拷(C6H10O5)n
锟斤拷锟斤拷硬脂锟结：C17H35COOH锟斤拷锟结：C17H33COOH軟脂锟结：C15H31COOH
锟斤拷锟斤拷锟斤拷锟结：锟揭讹拷锟斤拷HOOC—COOH使锟絳(l锟斤拷n)墨水锟斤拷色锟斤拷锟斤拷(qi锟斤拷ng)锟斤拷锟皆ｏ拷锟杰燂拷纸锟斤拷CO2锟斤拷水锟斤拷使KMnO4锟斤拷锟斤拷锟斤拷液锟斤拷色锟斤拷
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)锟斤拷(f锟斤拷)锟斤拷(x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斤拷锟斤拷锟斤拷前锟斤拷(zh锟斤拷n)锟戒、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
