| 前日に均衡した方程式 |
3(HOCH2CH2)2S + 2 PCl3 = 3(ClCH2CH2)2S + 2 H3PO3
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
AsO2 + H2O = HAsO3 + HAsO2 =>
2 AsO2 + H2O = HAsO3 + HAsO2
C2H5OH + CO = CH3CH2COH + H2O =>
5 C2H5OH + 2 CO = 4 CH3CH2COH + 3 H2O
Na3PO4(aq) + H2O(l) = NaOH(aq) + H3PO4(l) =>
Na3PO4(aq) + 3 H2O(l) = 3 NaOH(aq) + H3PO4(l)
HClO3(aq) + H2O(l) = H3O + ClO3 =>
HClO3(aq) + H2O(l) = H3O + ClO3
N2H5Cl + K2Cr2O7 + H2SO4 = K2SO4 + Cr2(SO4)3 + N2 + H2O + HCl =>
3 N2H5Cl + 2 K2Cr2O7 + 8 H2SO4 = 2 K2SO4 + 2 Cr2(SO4)3 + 3 N2 + 14 H2O + 3 HCl
Fe(s) + CH3COOH(aq) = Fe(CH3COO)2(aq) + H2(g) =>
Fe(s) + 2 CH3COOH(aq) = Fe(CH3COO)2(aq) + H2(g)
Ba(ClO4)2 + H2O = Cl2O7 + Ba(OH)2 =>
Ba(ClO4)2 + H2O = Cl2O7 + Ba(OH)2
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
Br2 + MnCl2 = MnBr2 + Cl2 =>
Br2 + MnCl2 = MnBr2 + Cl2
H2O2 = O2 + H2O =>
2 H2O2 = O2 + 2 H2O
AlCl3 + HNO2 = Al(NO2)3 + HCl =>
AlCl3 + 3 HNO2 = Al(NO2)3 + 3 HCl
Ba + FeCl2 = BaCl2 + Fe =>
Ba + FeCl2 = BaCl2 + Fe
H2 + SO2 = H2S + H2O =>
3 H2 + SO2 = H2S + 2 H2O
Al + C = AlC =>
Al + C = AlC
K + I2 = KI =>
2 K + I2 = 2 KI
CuBr2 + Li2S = CuS + LiBr =>
CuBr2 + Li2S = CuS + 2 LiBr
KClO3 + CO = KCl + CO2 =>
KClO3 + 3 CO = KCl + 3 CO2
Al + C = AlC =>
Al + C = AlC
CH3Cl + NaCN = CH3CN + NaCl =>
CH3Cl + NaCN = CH3CN + NaCl
CuO + C2H5OH = C2H4O + Cu + H2O =>
CuO + C2H5OH = C2H4O + Cu + H2O
K2Cr2O7(aq) + KOH(aq) = K2CrO4(aq) + H2O(l) =>
K2Cr2O7(aq) + 2 KOH(aq) = 2 K2CrO4(aq) + H2O(l)
BaCrO4 + CH3COOH = (CH3COO)2Ba + H2CrO4 =>
BaCrO4 + 2 CH3COOH = (CH3COO)2Ba + H2CrO4
Fe(OH)3 + (NH4)2SO3 = Fe2(SO3)3 + H2O + NH3 =>
2 Fe(OH)3 + 3(NH4)2SO3 = Fe2(SO3)3 + 6 H2O + 6 NH3
NiC2O4(H2O)2 + O2 = NiO + H2O + CO2 =>
2 NiC2O4(H2O)2 + O2 = 2 NiO + 4 H2O + 4 CO2
Zn + AlBr3 = ZnBr2 + Al =>
3 Zn + 2 AlBr3 = 3 ZnBr2 + 2 Al
BaO + SO3 = BaSO4 =>
BaO + SO3 = BaSO4
(HOCH2CH2)2S + PCl3 = (ClCH2CH2)2S + P(OH)3 =>
3(HOCH2CH2)2S + 2 PCl3 = 3(ClCH2CH2)2S + 2 P(OH)3
Zn + HBr = ZnBr2 + H2 =>
Zn + 2 HBr = ZnBr2 + H2
HBrO3 + HBr = H2O + Br2 =>
HBrO3 + 5 HBr = 3 H2O + 3 Br2
Co(NO3)3 + Na2CO3 = Co2(CO3)3 + NaNO3 =>
2 Co(NO3)3 + 3 Na2CO3 = Co2(CO3)3 + 6 NaNO3
As2S3 + NH4OH = (NH4)3AsO3 + (NH4)3[AsS3] + H2O =>
As2S3 + 6 NH4OH = (NH4)3AsO3 + (NH4)3[AsS3] + 3 H2O
Al2S3(aq) + H2O(l) = Al(OH)3(s) + H2S(aq) =>
Al2S3(aq) + 6 H2O(l) = 2 Al(OH)3(s) + 3 H2S(aq)
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
H2MoO4 + Co(OH)2 = CoMoO4 + H2O =>
H2MoO4 + Co(OH)2 = CoMoO4 + 2 H2O
KH5C8O4 + NaOH = KNaC8H4O4 + H2O =>
KH5C8O4 + NaOH = KNaC8H4O4 + H2O
CCl2F2 + F2 = CF4 + Cl2 =>
CCl2F2 + F2 = CF4 + Cl2
SiCl4 + H2O = SiO2 + HCl =>
SiCl4 + 2 H2O = SiO2 + 4 HCl
Br + ClO3 = BrO3 + Cl2 =>
2 Br + 2 ClO3 = 2 BrO3 + Cl2
Mg(CH3COO)2 + KOH = Mg(OH)2 + K(CH3COO) =>
Mg(CH3COO)2 + 2 KOH = Mg(OH)2 + 2 K(CH3COO)
GaN + H2O = NH3 + Ga(OH)3 =>
GaN + 3 H2O = NH3 + Ga(OH)3
Ag + HNO3 = AgNO3 + NO + H2O =>
3 Ag + 4 HNO3 = 3 AgNO3 + NO + 2 H2O
Fe + FeXe = Fe2Xe =>
Fe + FeXe = Fe2Xe
C12H22O11 + H2O = C2H6O + CO2 =>
C12H22O11 + H2O = 4 C2H6O + 4 CO2
Cr2O3 + NaNO3 + NaOH = NaNO2 + Na2CrO4 + H2O =>
Cr2O3 + 3 NaNO3 + 4 NaOH = 3 NaNO2 + 2 Na2CrO4 + 2 H2O
C2OH6 + ClO4{-} = CO2 + Cl{-} + H2O =>
2 C2OH6 + 3 ClO4{-} = 4 CO2 + 3 Cl{-} + 6 H2O
(NH4)2SO4 + Ag(NO3) = (NH4)(NO3) + Ag2(SO4) =>
(NH4)2SO4 + 2 Ag(NO3) = 2(NH4)(NO3) + Ag2(SO4)
Ca + HNO3 = Ca(NO3)3 + NO2 + H2O =>
Ca + 6 HNO3 = Ca(NO3)3 + 3 NO2 + 3 H2O
KOH + H2O + PbO2 + KCl = KPb(OH)3 + KClO3 =>
3 KOH + 3 H2O + 3 PbO2 + KCl = 3 KPb(OH)3 + KClO3
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