| 前日に均衡した方程式 |
PCl3*Cl2 = PCl5
S + CO2 = SO2 + CO =>
S + 2 CO2 = SO2 + 2 CO
CH3CH2CH2CHO + Ag2O = CH3CH2CH2COOH + Ag =>
CH3CH2CH2CHO + Ag2O = CH3CH2CH2COOH + 2 Ag
PbCl2 + H2SO4 = PbSO4 + HCl =>
PbCl2 + H2SO4 = PbSO4 + 2 HCl
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
HBr + Fe = HFe + Br =>
HBr + Fe = HFe + Br
Ca + Ni = Ca3Ni2 =>
3 Ca + 2 Ni = Ca3Ni2
Na3PO4 + CaCl2 = Ca3(PO4)2 + NaCl =>
2 Na3PO4 + 3 CaCl2 = Ca3(PO4)2 + 6 NaCl
H{2}SO{4} = H{2}O =>
H{2}SO{4} = H{2}O
C6H8O6 + KOH = KC6H7O6 + H2O =>
C6H8O6 + KOH = KC6H7O6 + H2O
Ag2O = Ag + O2 = =>
2 Ag2O = 4 Ag + O2
C6H12O2 + KOH = C6H11O2K + H2O =>
C6H12O2 + KOH = C6H11O2K + H2O
S2{-} + S2O32{-} + H2O = S + OH{-} =>
63 S2{-} + S2O32{-} + 32 H2O = 128 S + 64 OH{-}
CH4 + HCl = (C2H3Cl)2 + H =>
4 CH4 + 2 HCl = (C2H3Cl)2 + 12 H
CO2 + S = CS2 + SO2 =>
CO2 + 3 S = CS2 + SO2
KOH + COCl2 + KClO3 = CO2O3 + KCl + H2O =>
2 KOH + COCl2 + KClO3 = CO2O3 + 3 KCl + H2O
CrN = Cr + N2 =>
2 CrN = 2 Cr + N2
Fe2O3 + KNO3 + KOH = K2FeO4 + NO + H2O =>
Fe2O3 + 2 KNO3 + 2 KOH = 2 K2FeO4 + 2 NO + H2O
HS = H2 + S2 =>
2 HS = H2 + S2
BaCO3 + NaSO4 = NaCO3 + BaSO4 =>
BaCO3 + NaSO4 = NaCO3 + BaSO4
Hg2(NO3)2 + Na2SO4 = Hg2(SO4) + NaNO3 =>
Hg2(NO3)2 + Na2SO4 = Hg2(SO4) + 2 NaNO3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Cr + ClO4{-} + H2O = Cr2O7{-2} + Cl2 + H{+} =>
14 Cr + 12 ClO4{-} + H2O = 7 Cr2O7{-2} + 6 Cl2 + 2 H{+}
NaNO2 + K2Cr2O7 = NaNO3 + K2Cr2 =>
7 NaNO2 + K2Cr2O7 = 7 NaNO3 + K2Cr2
Co2 + S = CoS =>
Co2 + 2 S = 2 CoS
CoCl2 + KOH + KClO3 = Co2O3 + KCl + H2O =>
6 CoCl2 + 12 KOH + KClO3 = 3 Co2O3 + 13 KCl + 6 H2O
HCl + Li = LiCl + H2 =>
2 HCl + 2 Li = 2 LiCl + H2
C2H2 = C8H8 =>
4 C2H2 = C8H8
Li + HCl = LiCl + H =>
Li + HCl = LiCl + H
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
HI + H2SO4 = S + H2O + I2 =>
6 HI + H2SO4 = S + 4 H2O + 3 I2
Fe2O3 + KNo3 + KOH = K2FeO4 + KNo2 + H2O =>
Fe2O3 + 12 KNo3 + 10 KOH = 2 K2FeO4 + 18 KNo2 + 5 H2O
Tl2(SO4)3 + H2S = Tl2S + H2SO4 + S =>
Tl2(SO4)3 + 3 H2S = Tl2S + 3 H2SO4 + 2 S
Al(OH)3 + HNO2 = AlNO3 + H2O =>
Al(OH)3 + HNO2 = AlNO3 + 2 H2O
Na + S = Na1S =>
Na + S = Na1S
NaMnO4 + Na2C2O4 + H2O = MnO2 + CO2 + NaOH =>
2 NaMnO4 + 3 Na2C2O4 + 4 H2O = 2 MnO2 + 6 CO2 + 8 NaOH
AgNO3 + CaCl2 = AgCl + Ca(NO3)2 =>
2 AgNO3 + CaCl2 = 2 AgCl + Ca(NO3)2
HS = H + S2 =>
2 HS = 2 H + S2
Cr + ClO4{-} + H2O = Cr2O7{2-} + Cl2 + H{+} =>
14 Cr + 12 ClO4{-} + H2O = 7 Cr2O7{2-} + 6 Cl2 + 2 H{+}
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
SnO2 + KOH = K2O3Sn + H2O =>
SnO2 + 2 KOH = K2O3Sn + H2O
Fe(OH)2 + NaCN = Na4[Fe(CN)6] + NaOH =>
Fe(OH)2 + 6 NaCN = Na4[Fe(CN)6] + 2 NaOH
S + CO2 = SCO2 =>
S + CO2 = SCO2
C6H6 + HBr = C6H7Br =>
C6H6 + HBr = C6H7Br
NaCl + H2SO4 = Na2SO4 + HCl =>
2 NaCl + H2SO4 = Na2SO4 + 2 HCl
Zn + OH{-} = ZnO2{2-} + H2 =>
Zn + 2 OH{-} = ZnO2{2-} + H2
FeO + Na2Cr2O7 = FeCr2O7 + Na2O =>
FeO + Na2Cr2O7 = FeCr2O7 + Na2O
Na2CO3 + HCl(aq) = NaCl(aq) + H2O + CO2(g) =>
Na2CO3 + 2 HCl(aq) = 2 NaCl(aq) + H2O + CO2(g)
Fe{3+} + NH3 + H2O = Fe(OH)3 + NH4{+} =>
Fe{3+} + 3 NH3 + 3 H2O = Fe(OH)3 + 3 NH4{+}
K2SO4 + FeCl2 = KCl + FeSO4 =>
K2SO4 + FeCl2 = 2 KCl + FeSO4
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