| 前日に均衡した方程式 |
2 Al{3+} + 3 Co = 3 Co{2+} + 2 Al
N2 + Ba = N3Ba2 =>
3 N2 + 4 Ba = 2 N3Ba2
Fe(iii) + Cu(SO4) = Fe2(SO4) + Cu =>
2 Fe(iii) + Cu(SO4) = Fe2(SO4) + Cu
K + HPO4 = K3PO4 + H2 =>
6 K + 2 HPO4 = 2 K3PO4 + H2
Zn(NO3)2 + NaPO4 = ZnPO4 + Na(NO3)2 =>
Zn(NO3)2 + NaPO4 = ZnPO4 + Na(NO3)2
NaHCO3 + I2 = NaICO3 + NaI + CO2 + H2O =>
2 NaHCO3 + I2 = NaICO3 + NaI + CO2 + H2O
NaIO3 + KMnO4 = NaIO4 + KMnO2 =>
2 NaIO3 + KMnO4 = 2 NaIO4 + KMnO2
MnO4{-} + SO2 + H2O = Mn + SO4{-}2 + H{+}inbasicmedium =>
3 MnO4{-} + 7 SO2 + 2 H2O = 3 Mn + 7 SO4{-}2 + 4 H{+}inbasicmedium
KHSO5 + C9H8O4 = K + H2S + CO2 + H2O =>
36 KHSO5 + 11 C9H8O4 = 36 K + 36 H2S + 99 CO2 + 26 H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
P4 + CuSO4 + KOH = Cu3P + K3PO4 + K2SO4 + H2O =>
11 P4 + 60 CuSO4 + 192 KOH = 20 Cu3P + 24 K3PO4 + 60 K2SO4 + 96 H2O
NH + S = NHS =>
NH + S = NHS
Fe(C2H3O2)3 + (NH4)2CO3 = Fe2(CO3)3 + NH4 + C2H3O2 =>
2 Fe(C2H3O2)3 + 3(NH4)2CO3 = Fe2(CO3)3 + 6 NH4 + 6 C2H3O2
O2 + PCl3 = POCl3 =>
O2 + 2 PCl3 = 2 POCl3
Ca(HCO3)2 + HBr = CO2 + CaBr2 + H2O =>
Ca(HCO3)2 + 2 HBr = 2 CO2 + CaBr2 + 2 H2O
CH3CCH3OHCH3 + I2 + NaOH = NaI + H2O + HCI3 =>
CH3CCH3OHCH3 + 8 I2 + 4 NaOH = 4 NaI + 5 H2O + 4 HCI3
NH4Cl + NaOH = NaCl + H2O + NH3 =>
NH4Cl + NaOH = NaCl + H2O + NH3
H2S + NaOH = Na2SO4 + Na + H2O =>
H2S + 10 NaOH = Na2SO4 + 8 Na + 6 H2O
CrCl2 + NaOH + H2O2 = Na2CrO4 + NaCl + H2O =>
CrCl2 + 4 NaOH + 2 H2O2 = Na2CrO4 + 2 NaCl + 4 H2O
Ag2 + O = AgO =>
Ag2 + 2 O = 2 AgO
Sc + As = ScAs =>
Sc + As = ScAs
Ni(s) + AgP(aq) = NiP(aq) + Ag(s) =>
Ni(s) + AgP(aq) = NiP(aq) + Ag(s)
C3H5O(COOH)3(aq) + NaOH(aq) = Na3C3H5O(COO)3(aq) + H2O =>
C3H5O(COOH)3(aq) + 3 NaOH(aq) = Na3C3H5O(COO)3(aq) + 3 H2O
(NH4)2Cr2O7(aq) = N2 + Cr2O3(s) + H2O(g) =>
(NH4)2Cr2O7(aq) = N2 + Cr2O3(s) + 4 H2O(g)
C2H5N + O2 = CO2 + H2O + NO2 =>
4 C2H5N + 17 O2 = 8 CO2 + 10 H2O + 4 NO2
(NH3)4S + Fe = Fe2S3 + (NH3)4 =>
3(NH3)4S + 2 Fe = Fe2S3 + 3(NH3)4
Bi + H2O = Bi3O2 + H2 =>
3 Bi + 2 H2O = Bi3O2 + 2 H2
FeSO4 + KMnO4 + H2O = MnO2 + Fe2(SO4)3 + Fe(OH)3 + K2SO4KOH =>
27 FeSO4 + 9 KMnO4 + 18 H2O = 9 MnO2 + 8 Fe2(SO4)3 + 11 Fe(OH)3 + 3 K2SO4KOH
MgCl2 + NaOH = MgNa + Cl + OH =>
MgCl2 + NaOH = MgNa + 2 Cl + OH
Cu2S + FeS2 = CuFeS2 + S2(g) =>
2 Cu2S + 4 FeS2 = 4 CuFeS2 + S2(g)
Al2(SO4)3 + H12N3O4P = AlPO4 + (NH4)2SO4 =>
Al2(SO4)3 + 2 H12N3O4P = 2 AlPO4 + 3(NH4)2SO4
CH3COOH + CH3CH2CH2OH = CH3CH2CH2CH2OOCCH2CH3 + H2O =>
3 CH3COOH + 5 CH3CH2CH2OH = 3 CH3CH2CH2CH2OOCCH2CH3 + 5 H2O
BaN + K = KN + Ba =>
BaN + K = KN + Ba
MnO4{-} + H{+} + HSO3{-} = Mn2{+} + SO42{-} + H2O =>
158 MnO4{-} + 237 H{+} + 13 HSO3{-} = 79 Mn2{+} + 13 SO42{-} + 125 H2O
CH4 + MgCl2 = CH3MgCl + HCl =>
CH4 + MgCl2 = CH3MgCl + HCl
Pb(NO3)2(aq) + NH3(aq) + H2O = Pb(OH)2(s) + NH4NO3(aq) =>
Pb(NO3)2(aq) + 2 NH3(aq) + 2 H2O = Pb(OH)2(s) + 2 NH4NO3(aq)
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O
C5H9O + O = CO2 + H2O =>
2 C5H9O + 27 O = 10 CO2 + 9 H2O
C6H8O7*H20 + CaCO3 = Ca + H2O + C6H5O7 =>
27 C6H8O7*H20 + 138 CaCO3 = 138 Ca + 253 H2O + 50 C6H5O7
Hg2(N3)2 + K2Cr2O7 + H2SO4 = HgSO4 + K2SO4 + Cr2(SO4)3 + HNO3 + H2O =>
3 Hg2(N3)2 + 17 K2Cr2O7 + 74 H2SO4 = 6 HgSO4 + 17 K2SO4 + 17 Cr2(SO4)3 + 18 HNO3 + 65 H2O
MgCl2 + H + NaOH = Mg + NaCl + H2O =>
MgCl2 + 2 H + 2 NaOH = Mg + 2 NaCl + 2 H2O
C3H8O + NaCl(g) = C3H6Cl + NaH2O =>
C3H8O + NaCl(g) = C3H6Cl + NaH2O
Al + Sr(NO3)2 = Al2O3 + SrO + N2 =>
10 Al + 3 Sr(NO3)2 = 5 Al2O3 + 3 SrO + 3 N2
CaCO3*SiO2 + HCl = HCl*CaCO3 + SiO2 =>
CaCO3*SiO2 + HCl = HCl*CaCO3 + SiO2
I2 + O2 = I2O =>
2 I2 + O2 = 2 I2O
Al(OH)4 + HOOCCH3 = Al(OOCCH3)4 + H2O =>
Al(OH)4 + 4 HOOCCH3 = Al(OOCCH3)4 + 4 H2O
MnO2 + H{+} + I{-} = Mn{2+} + I3{-} + H2O =>
MnO2 + 4 H{+} + 3 I{-} = Mn{2+} + I3{-} + 2 H2O
NaNO2 = Na2O + NO + NO2 =>
2 NaNO2 = Na2O + NO + NO2
C4H9OH + O2 = CO2 + H2O =>
C4H9OH + 6 O2 = 4 CO2 + 5 H2O
Na2SO4 + CaCl2 = CaSO4 + NaCl =>
Na2SO4 + CaCl2 = CaSO4 + 2 NaCl
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