| 前日に均衡した方程式 |
Tb + 2 H = TbH2
NaHSO4 + Fe(OH)2 = FeSO4 + NaOH + H2O =>
NaHSO4 + Fe(OH)2 = FeSO4 + NaOH + H2O
CO3 + O2 = CO4 =>
2 CO3 + O2 = 2 CO4
H2CrO3 = H2 + CrO3 =>
H2CrO3 = H2 + CrO3
NH4 + KOH = NH3K + H2O =>
NH4 + KOH = NH3K + H2O
NiCl2(aq) + Pb(NO3)2(aq) = PbCl2(aq) + Ni(NO3)2(aq) =>
NiCl2(aq) + Pb(NO3)2(aq) = PbCl2(aq) + Ni(NO3)2(aq)
TeO2 + HNO3 + H2O = H2TeO4 + N2O =>
4 TeO2 + 2 HNO3 + 3 H2O = 4 H2TeO4 + N2O
NbO5(s) + H2(g) = Nb(s) + H2O(l) =>
NbO5(s) + 5 H2(g) = Nb(s) + 5 H2O(l)
HIO4 + Mn(OH)2 = Mn(IO4)2 + H2O =>
2 HIO4 + Mn(OH)2 = Mn(IO4)2 + 2 H2O
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
ROH + K2Cr2O7 + H2SO4 = ROOH + Cr2(SO4)3 + K2SO4 + H2O =>
3 ROH + K2Cr2O7 + 4 H2SO4 = 3 ROOH + Cr2(SO4)3 + K2SO4 + 4 H2O
NaCl + H2O + CO2 + Cl = HCl + NaCO3 =>
NaCl + H2O + CO2 + Cl = 2 HCl + NaCO3
NaOH + CuSO4 = CuOH + (NaSO4)2 =>
2 NaOH + 2 CuSO4 = 2 CuOH + (NaSO4)2
TeO6 = Te + O2 =>
TeO6 = Te + 3 O2
NaF + Pb2N3 = Pb2F + NaN3 =>
NaF + Pb2N3 = Pb2F + NaN3
Fe(s) + CdCl2(aq) = FeCl3(aq) + Cd(s) =>
2 Fe(s) + 3 CdCl2(aq) = 2 FeCl3(aq) + 3 Cd(s)
Ni(aq) + HCl(aq) = H2(aq) + NiCl2(s) =>
Ni(aq) + 2 HCl(aq) = H2(aq) + NiCl2(s)
TiCl2 + HCl = TiCl3 + H2 =>
2 TiCl2 + 2 HCl = 2 TiCl3 + H2
Sn + HgSO4 = SnSO4 + Hg =>
Sn + HgSO4 = SnSO4 + Hg
Ga + HCl = GaCl3 + H2 =>
2 Ga + 6 HCl = 2 GaCl3 + 3 H2
(Cr20)3 = Cr =>
(Cr20)3 = 60 Cr
ZnO + HSO3 = ZnHSO3 + O2 =>
2 ZnO + 2 HSO3 = 2 ZnHSO3 + O2
Zn + NaOH + H2O = H2 + ZnNaO3 =>
2 Zn + 2 NaOH + 4 H2O = 5 H2 + 2 ZnNaO3
SO2 + HNO3 = NO + H2SO4 + O2 =>
SO2 + 2 HNO3 = 2 NO + H2SO4 + O2
HlO3 + H2SO3 = Hl + H2SO4 =>
HlO3 + 3 H2SO3 = Hl + 3 H2SO4
CeO2 + KI + HCl = CeCl3KCl + I2 + H2O =>
2 CeO2 + 2 KI + 8 HCl = 2 CeCl3KCl + I2 + 4 H2O
GeH4 + H2O = GeO2 + H2 =>
GeH4 + 2 H2O = GeO2 + 4 H2
Cu2 + [Fe(CN)6] = Cu2Fe(CN)6 =>
Cu2 + [Fe(CN)6] = Cu2Fe(CN)6
SO4H2 + Ni(OH)2 = SO4Ni + H2O =>
SO4H2 + Ni(OH)2 = SO4Ni + 2 H2O
KNO3 + Ag3PO4 = K3PO4 + AgNO3 =>
3 KNO3 + Ag3PO4 = K3PO4 + 3 AgNO3
Na2SbS4 + HCl = SbS3 + H2S + NaCl =>
Na2SbS4 + 2 HCl = SbS3 + H2S + 2 NaCl
Li2CO3 + NiCl2 = LiCl + NiCO3 =>
Li2CO3 + NiCl2 = 2 LiCl + NiCO3
Ag2SO4 + NaBr = Na2SO4 + AgBr =>
Ag2SO4 + 2 NaBr = Na2SO4 + 2 AgBr
CuSO4 + C18H15P + NaBH4 = (C18H15P)2CuBH4 + Na2SO4 + B2H6 + H2 =>
2 CuSO4 + 4 C18H15P + 4 NaBH4 = 2(C18H15P)2CuBH4 + 2 Na2SO4 + B2H6 + H2
Cs + H3BO3 = CsBO3 + H2 =>
2 Cs + 2 H3BO3 = 2 CsBO3 + 3 H2
Al2(SO4)3 + K3PO4 = Al + PO4 + K2SO4 =>
Al2(SO4)3 + 2 K3PO4 = 2 Al + 2 PO4 + 3 K2SO4
Zn(s) + CuSO4(aq) = ZnSO4(s) + Cu(s) =>
Zn(s) + CuSO4(aq) = ZnSO4(s) + Cu(s)
C12H22O11 + Cu(OH)2 = CuOH + C6H12O7 + H2O =>
C12H22O11 + 4 Cu(OH)2 = 4 CuOH + 2 C6H12O7 + H2O
BaCl2 + KPO4 = KCl2 + BaPO4 =>
BaCl2 + KPO4 = KCl2 + BaPO4
LiOH + H2CO3 = H2O + LiCO3H =>
LiOH + H2CO3 = H2O + LiCO3H
AlCl3 + NaHPO4 = Al(HPO4)3 + NaCl =>
AlCl3 + 3 NaHPO4 = Al(HPO4)3 + 3 NaCl
Mn4 = Mn12 =>
3 Mn4 = Mn12
C6H12O6 + I3{-} + OH{-} = C6H11O7{-} + I{-} + H2O =>
C6H12O6 + I3{-} + 3 OH{-} = C6H11O7{-} + 3 I{-} + 2 H2O
CaCO3 + KF = CaF2 + K2CO3 =>
CaCO3 + 2 KF = CaF2 + K2CO3
CH2(OH)CHCHCH2OH + KMnO4 + H2O = KOH + MnO2 + CH2(OH)CH(OH)CH(OH)CH2(OH) =>
3 CH2(OH)CHCHCH2OH + 2 KMnO4 + 4 H2O = 2 KOH + 2 MnO2 + 3 CH2(OH)CH(OH)CH(OH)CH2(OH)
KOH + HFO4 = KFO4 + H2O =>
KOH + HFO4 = KFO4 + H2O
Zn + C2H5Cl + Na = Zn(C2H5)2 + NaCl =>
Zn + 2 C2H5Cl + 2 Na = Zn(C2H5)2 + 2 NaCl
H2SO4 + HI = H2SO2 + I + H2O =>
H2SO4 + 4 HI = H2SO2 + 4 I + 2 H2O
CrO2{-} + ClO{-} + H2O = CrO4{2-} + Cl{-} + H{+} =>
2 CrO2{-} + 3 ClO{-} + H2O = 2 CrO4{2-} + 3 Cl{-} + 2 H{+}
CH3COOH + Cl2 = Cl2HCOCl + HCl =>
CH3COOH + 4 Cl2 = 2 Cl2HCOCl + 2 HCl
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