2025锟斤拷呖锟斤拷锟斤拷谢锟斤拷W(xu锟斤拷)锟斤拷锟斤拷式锟斤拷平锟斤拷(j锟斤拷ng)锟斤拷锟絵目锟斤拷锟斤拷锟秸诧拷

2024-11-01 14:03:10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叫伙拷锟絎(xu锟斤拷)锟斤拷锟斤拷式锟斤拷平锟节伙拷锟絎(xu锟斤拷)锟絎(xu锟斤拷)锟斤拷(x锟斤拷)锟叫非筹拷锟斤拷要锟斤拷同锟絎(xu锟斤拷)锟斤拷锟斤拷锟接撅拷锟斤拷(x锟斤拷)锟斤拷锟斤拷锟斤拷平锟斤拷锟斤拷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)锟斤拷锟斤拷式锟斤拷平锟斤拷見锟絵目锟斤拷

锟斤拷锟斤拷1锟斤拷锟絎(xu锟斤拷)锟斤拷锟斤拷式锟斤拷平锟絵目——锟斤拷(j锟斤拷ng)锟斤拷锟斤拷锟絵

锟斤拷锟斤拷1锟斤拷锟斤拷平Al + Fe3O4 → Fe + Al2O3

锟斤拷锟斤拷锟斤拷一锟斤拷锟斤拷锟斤拷平锟斤拷原锟斤拷 Al + 3Fe3O4 → Fe + 4Al2O3 锟节讹拷锟斤拷锟斤拷锟斤拷平锟紽锟斤拷锟絏原锟斤拷 8Al + 3Fe3O4 → 9Fe + 4Al2O3 锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷平锟侥伙拷锟絎(xu锟斤拷)锟斤拷锟斤拷式锟斤拷

锟斤拷锟斤拷8Al + 3Fe3O4 = 9Fe + 4Al2O3

锟斤拷锟斤拷2锟斤拷锟斤拷锟界：Fe2O3 + CO——Fe + CO2

锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷1锟斤拷Fe2O3锟斤拷(y锟斤拷ng)锟斤拷3锟斤拷“O”锟街別锟給3锟斤拷CO锟斤拷使锟斤拷锟紻(zhu锟斤拷n)變?y锟斤拷u)?锟斤拷CO2锟斤拷锟斤拷 Fe2O3 + 3CO——Fe + 3CO2

锟斤拷锟斤拷锟斤拷锟絕锟斤拷锟斤拷式锟斤拷锟斤拷邊锟斤拷2锟斤拷Fe锟斤拷Fe2O3锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷邊Fe锟斤拷系锟斤拷(sh锟斤拷)锟斤拷(y锟斤拷ng)锟斤拷2锟斤拷锟斤拷 Fe2O3 + 3CO ==2Fe + 3CO2

锟斤拷锟斤拷锟紷锟接就得碉拷锟斤拷平锟侥伙拷锟絎(xu锟斤拷)锟斤拷锟斤拷式锟斤拷锟斤拷注锟解將“——”锟斤拷變锟斤拷“==”號锟斤拷锟斤拷

锟斤拷锟斤拷Fe2O3 + 3CO == 2Fe + 3CO2

锟斤拷锟斤拷3锟斤拷锟斤拷锟斤拷锟斤拷平H2O + Fe →Fe3O4 + H2

锟斤拷锟斤拷锟斤拷一锟斤拷锟斤拷锟斤拷平锟斤拷原锟斤拷 4H2O + Fe →Fe3O4 + H2 锟节讹拷锟斤拷锟斤拷锟斤拷平锟斤拷原锟接★拷锟紽原锟斤拷 4H2O + 3Fe →Fe3O4 + 4H2 锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷平锟斤拷幕锟斤拷W(xu锟斤拷)锟斤拷锟斤拷式锟斤拷

锟斤拷锟斤拷4H2O + Fe == Fe3O4 + 4H2

锟斤拷锟斤拷4锟斤拷锟斤拷锟斤拷锟斤拷平FeS2 + O2 → Fe2O3 + SO2

锟斤拷锟斤拷锟斤拷一锟斤拷锟斤拷锟斤拷Fe2O3前锟斤拷2 FeS2 + O2 → 2Fe2O3 + SO2 锟节讹拷锟斤拷锟斤拷锟斤拷平锟紽原锟斤拷 4FeS2 + O2 → 2Fe2O3 + SO2 锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷平锟斤拷原锟斤拷 4FeS2 + O2 → 2Fe2O3 + 8SO2 锟斤拷锟侥诧拷锟斤拷锟斤拷平锟斤拷原锟接★拷锟斤拷平锟斤拷幕锟斤拷W(xu锟斤拷)锟斤拷锟斤拷式锟介：

锟斤拷锟斤拷4FeS2 + 11O2 == 2Fe2O3 + 8SO2

锟斤拷锟斤拷5锟斤拷锟斤拷锟斤拷锟斤拷平C2H2 + O2 → CO2 + H2O

锟斤拷锟斤拷锟斤拷一锟斤拷锟斤拷锟斤拷平锟斤拷锟斤拷锟斤拷锟叫碉拷碳原锟接和氾拷原锟斤拷 C2H2 + O2 → 2CO2 + H2O

锟斤拷锟斤拷锟节讹拷锟斤拷锟斤拷锟矫分旓拷(sh锟斤拷)锟斤拷平锟斤拷原锟斤拷 C2H2 + 5/2O2 → 2CO2 + H2O 锟斤拷锟斤拷锟斤拷锟斤拷去锟斤拷母锟斤拷锟斤拷全锟斤拷锟斤拷2锟斤拷锟斤拷锟斤拷平锟侥伙拷锟絎(xu锟斤拷)锟斤拷锟斤拷式锟斤拷

锟斤拷锟斤拷2C2H2 + 5O2 ==4CO2 + 2H2O

锟斤拷锟斤拷2锟斤拷锟叫伙拷锟絎(xu锟斤拷)锟斤拷锟斤拷式锟斤拷平锟絵目——锟斤拷锟斤拷(x锟斤拷)锟絵

锟斤拷锟斤拷1锟斤拷锟斤拷锟叫伙拷锟絎(xu锟斤拷)锟斤拷锟斤拷式锟斤拷平锟斤拷锟絖锟斤拷锟斤拷

锟斤拷锟斤拷A2KMnO4+11H2S+5H2SO4→K2SO4+2MnSO4+13S↓+16H2O

锟斤拷锟斤拷B2KMnO4+8H2S+4H2SO4→K2SO4+2MnSO4+9S↓+12H2O

锟斤拷锟斤拷C2KMnO4+5H2S+3H2SO4→K2SO4+2MnSO4+S↓+4H2O

锟斤拷锟斤拷D2KMnO4+5H2S+3H2SO4→K2SO4+2MnSO4+5S↓+8H2O

锟斤拷锟斤拷2锟斤拷锟斤拷平锟斤拷锟斤拷锟斤拷KMnO4锟斤拷锟斤拷锟斤拷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KMnO4+SO2+H2O→MnSO4+K2SO4+H2SO4

锟斤拷锟斤拷KMnO4+K2SO3+H2O→MnO2+K2SO4+KOH

锟斤拷锟斤拷KMnO4+KNO2+→MnSO4+K2SO4+KNO3+H2O

锟斤拷锟斤拷KMnO4+H2S+H2SO4→K2SO4+MnSO4+S↓+H2O

锟斤拷锟斤拷KMnO4+H2O2+H2SO4→K2SO4+MnSO4+O2↑+H2O

锟斤拷锟斤拷KMnO4+HCl→MnCl2+Cl2+KCl+H2O

锟斤拷锟斤拷KMnO4+NaOH+PH3→K2MnO4+Na2MnO4+Na3PO4+H2O

锟斤拷锟斤拷KMnO4+FeCl2+H2SO4→K2SO4+MnSO4+Fe2锟斤拷SO4锟斤拷3+Cl2+H2O

锟斤拷锟斤拷3锟斤拷锟斤拷平锟斤拷锟斤拷锟斤拷Cr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斤拷還原锟斤拷锟斤拷(y锟斤拷ng)

锟斤拷锟斤拷K2Cr2O7+C+H2SO4→K2SO4+Cr2锟斤拷SO4锟斤拷3+CO2+H2O

锟斤拷锟斤拷KI+K2CrO4+HCl→CrCl3+KCl+I2+H2O

锟斤拷锟斤拷K2Cr2O7+Fe3O4+H2SO4→Cr2锟斤拷SO4锟斤拷3+Fe2锟斤拷SO4锟斤拷3+K2SO4+H2O

锟斤拷锟斤拷K2Cr2O7+KI+→CrPO4+K3PO4+I2+H2O

锟斤拷锟斤拷4锟斤拷锟斤拷平锟斤拷锟斤拷锟斤拷HNO3锟斤拷锟斤拷锟斤拷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Cu+HNO3→Cu锟斤拷NO3锟斤拷2+NO+H2O

锟斤拷锟斤拷FeSO4+HNO3→H2SO4→Fe2锟斤拷SO4锟斤拷3+NO+H2O

锟斤拷锟斤拷Zn+HNO3→Zn锟斤拷NO3锟斤拷2+NH4NO3+H2O

锟斤拷锟斤拷As2S3+HNO3→H3AsO4+S+NO2+H2O

锟斤拷锟斤拷P+HNO3→H2O→H3PO4+NO

锟斤拷锟斤拷P+HNO3→H3PO4+NO2+H2O

锟斤拷锟斤拷AsH3+HNO3→H3AsO4+NO2+H2O

锟斤拷锟斤拷As2O3+HNO3+H2O→H3AsO4+NO

锟斤拷锟斤拷Cu2S+HNO3→S+NO+Cu锟斤拷NO3锟斤拷2+H2O

锟斤拷锟斤拷Cu2S+HNO3→H2SO4+NO+Cu锟斤拷NO3锟斤拷2+H2O

锟斤拷锟斤拷FeS2+HNO3→Fe锟斤拷NO3锟斤拷3+SO2+NO+H2O

锟斤拷锟斤拷Fe3P+HNO3→Fe锟斤拷NO3锟斤拷3+NO+H3PO4+H2O

锟斤拷锟斤拷Fe3C+HNO3→CO2+NO+Fe锟斤拷NO3锟斤拷3+H2O

锟斤拷锟斤拷5锟斤拷锟斤拷平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KNO2→K2O+NO+O2

锟斤拷锟斤拷P+KOH+H2O→PH3+KH2PO2

锟斤拷锟斤拷FeS2+CuSO4+H2O→FeSO4+Cu2S+H2SO4

锟斤拷锟斤拷P+CuSO4+H2O→Cu+H3PO4+H2SO4

锟斤拷锟斤拷P+CuSO4+H2O→Cu3P+H3PO4+H2SO4

锟斤拷锟斤拷HClO3+P4+H2O→HCl+H3PO4

锟斤拷锟斤拷Fe锟斤拷OH锟斤拷3+NaOH+Cl2→Na2FeO4+NaCl+H2O

锟斤拷锟斤拷CrCl3+KMnO4+H2O→K2Cr2O7+MnCl2+HCl+MnCr2O7

锟斤拷锟斤拷PbO2+H2SO4→PbSO4+O2+H2O

锟斤拷锟斤拷AsH3+AgNO3+H2O→As2O3+Ag+HNO3

锟斤拷锟斤拷NH4ClO4→N2↑+HCl↑+O2↑+H2O

锟斤拷锟斤拷NH4NO3→N2+NO2+H2O

锟斤拷锟斤拷NH4NO3→N2+HNO3+H2O

锟斤拷锟斤拷S+KOH→K2S+K2SO3+H2O

锟斤拷锟斤拷NO2+NaOH→NaNO2+NaNO3+H2O

锟斤拷锟斤拷F2+NH3→NH4F+N2

锟斤拷锟斤拷FeS2+O2→Fe2O3+SO2

锟斤拷锟斤拷Cu锟斤拷IO3锟斤拷2+KI+H2SO4→CuI↓+I2+K2SO4+H2O

锟斤拷锟斤拷6锟斤拷锟斤拷平锟斤拷锟叫猴拷x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S+Ca锟斤拷OH锟斤拷2→CaS2O3+CaS·Sx+H2O

锟斤拷锟斤拷Na2Sx+NaClO+NaOH→Na2SO4+NaCl+H2O

锟斤拷锟斤拷NOx+NH3→N2+H2O