| 前日に均衡した方程式 |
10 C + 3 SO3 = CS3 + 9 CO
FeOOH + H2SO4 + SO2 = FeSO4 + H2O =>
2 FeOOH + H2SO4 + SO2 = 2 FeSO4 + 2 H2O
Ca3(PO4)2 + SiO2 + C(s) = CaSiO3 + CO + P2 =>
Ca3(PO4)2 + 3 SiO2 + 5 C(s) = 3 CaSiO3 + 5 CO + P2
C2H4 + KMnO4 = MnO2 + K2C2O4 + KOH + H2O =>
3 C2H4 + 10 KMnO4 = 10 MnO2 + 3 K2C2O4 + 4 KOH + 4 H2O
P4 = P2P3 =>
5 P4 = 4 P2P3
[Co(H2O)6]NO3 + NH3(aq) + CO32NH3(aq) = [Co(NH3)4CO3] + H2O + NH4NO3 =>
8[Co(H2O)6]NO3 + 150 NH3(aq) + 8 CO32NH3(aq) = 8[Co(NH3)4CO3] + 103 H2O + 67 NH4NO3
C6H12O6 = CH3CH2OH + CO2 =>
C6H12O6 = 2 CH3CH2OH + 2 CO2
CrO + CO = Cr + CO2 =>
CrO + CO = Cr + CO2
Cu(NO3)2 + H2 = Cu + NH3 + H2O =>
Cu(NO3)2 + 9 H2 = Cu + 2 NH3 + 6 H2O
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
K2MnO + H2O + KMnO4 = MnO2 + KOH =>
3 K2MnO + 5 H2O + 4 KMnO4 = 7 MnO2 + 10 KOH
CuCl + H2SO4 = CuSO4 + SO2 + HCl + H2O =>
2 CuCl + 3 H2SO4 = 2 CuSO4 + SO2 + 2 HCl + 2 H2O
NaCO3 + CrSO4 = CrCO3 + NaSO4 =>
NaCO3 + CrSO4 = CrCO3 + NaSO4
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Zn + Au(NO2) = ZnNO2 + Au2 =>
2 Zn + 2 Au(NO2) = 2 ZnNO2 + Au2
Na2CO + HCl = CO + H + NaCl =>
Na2CO + 2 HCl = CO + 2 H + 2 NaCl
Zn + H3AsO4 = Zn3(AsO4)2 + H2 =>
3 Zn + 2 H3AsO4 = Zn3(AsO4)2 + 3 H2
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
[Ag(NH3)2]OH + H2S = Ag2S + (NH4)2S + H2O =>
2[Ag(NH3)2]OH + 3 H2S = Ag2S + 2(NH4)2S + 2 H2O
Ma3O4 + Al = Al2O3 + Ma =>
3 Ma3O4 + 8 Al = 4 Al2O3 + 9 Ma
C6H5Cl + CH3OH = C6H5CH2OH + HCl =>
C6H5Cl + CH3OH = C6H5CH2OH + HCl
Zn2Mg + HCl = H2 + Zn + MgCl2 =>
Zn2Mg + 2 HCl = H2 + 2 Zn + MgCl2
HNO3 + Na2O = NaNO3 + H2O =>
2 HNO3 + Na2O = 2 NaNO3 + H2O
PbBr2 + HCl = HBr + PbCl2 =>
PbBr2 + 2 HCl = 2 HBr + PbCl2
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
As2S3 + HNO3 + H2O = H3AsO4 + H2SO4 + NO =>
3 As2S3 + 28 HNO3 + 4 H2O = 6 H3AsO4 + 9 H2SO4 + 28 NO
(PbCO3) = PbO + CO2(PbCO3) = PbO + CO2 =>
2(PbCO3) = PbO + CO2(PbCO3)
NaOH + CuCl2*2H2O = Cu(OH)2 + H2O + NaCl =>
2 NaOH + CuCl2*2H2O = Cu(OH)2 + 2 H2O + 2 NaCl
MgSO4 + Pb = Mg2 + PbSO4 =>
2 MgSO4 + 2 Pb = Mg2 + 2 PbSO4
K2Cr2O7 + KOH = K2CrO4 + H2O =>
K2Cr2O7 + 2 KOH = 2 K2CrO4 + H2O
C2H6O + KMnO4 + H2SO4 = C2H3O2 + MnSO4 + K2SO4 + H2O =>
2 C2H6O + 2 KMnO4 + 3 H2SO4 = 2 C2H3O2 + 2 MnSO4 + K2SO4 + 6 H2O
H2O + BaCl2 = Ba + HCl + OH =>
2 H2O + BaCl2 = Ba + 2 HCl + 2 OH
Mg + ZnBr2 = MgZn + Br =>
Mg + ZnBr2 = MgZn + 2 Br
SO4 + H2S = H2O + S =>
SO4 + 4 H2S = 4 H2O + 5 S
LiCHO2 + H2O = LiCH2O2 + OH =>
LiCHO2 + H2O = LiCH2O2 + OH
Na2S + H2O2 = Na2SO4 + H2O =>
Na2S + 4 H2O2 = Na2SO4 + 4 H2O
N2 + H2O + CH4 = NH3 + CO2 =>
4 N2 + 6 H2O + 3 CH4 = 8 NH3 + 3 CO2
KBr + Pb(NO3)2 = KNO3 + PbBr2 =>
2 KBr + Pb(NO3)2 = 2 KNO3 + PbBr2
BaCl2 + H2SO4 = BaSO4 + HCl =>
BaCl2 + H2SO4 = BaSO4 + 2 HCl
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
XeF2 + Fe2O3 + NaOH = Xe + Na2FeO4 + NaF + H2O =>
3 XeF2 + Fe2O3 + 10 NaOH = 3 Xe + 2 Na2FeO4 + 6 NaF + 5 H2O
Al + Cu(NO3)2 = Al(NO3)3 + Cu =>
2 Al + 3 Cu(NO3)2 = 2 Al(NO3)3 + 3 Cu
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
CaOCl2 + Na2CO3 = NaClO + CaCO3 + NaCl =>
CaOCl2 + Na2CO3 = NaClO + CaCO3 + NaCl
SrHg2 + NaCl = SrCl2 + Na2Hg2 =>
SrHg2 + 2 NaCl = SrCl2 + Na2Hg2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
COCl2 + NH4Cl = COCl + NH4Cl2 =>
COCl2 + NH4Cl = COCl + NH4Cl2
FeO + Al = AlFeO =>
FeO + Al = AlFeO
Ho1 + H2O = Ho(OH) + H2 =>
2 Ho1 + 2 H2O = 2 Ho(OH) + H2
H2SO4 + MgO = MgSO4 + H2O =>
H2SO4 + MgO = MgSO4 + H2O
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