| 前日に均衡した方程式 |
3 CrO7 + 7 I = 3 Cr + 7 IO3
CrCl2 + CH3COONa + H2O = Cr2(CH3COO)4(H2O)2 + NaCl =>
2 CrCl2 + 4 CH3COONa + 2 H2O = Cr2(CH3COO)4(H2O)2 + 4 NaCl
KCl + NH4F = KF + NH4Cl =>
KCl + NH4F = KF + NH4Cl
C5H7O2N + O2 = CO + H2O + NH3 =>
2 C5H7O2N + 5 O2 = 10 CO + 4 H2O + 2 NH3
SFe + O2 = FeO + SO2 =>
2 SFe + 3 O2 = 2 FeO + 2 SO2
K2CrO4 = CrO3 + K2O =>
K2CrO4 = CrO3 + K2O
H2SO4 + K2Cr2O7 + MnO = Cr2(SO4)3 + K2SO4 + H2O + MnO2 =>
4 H2SO4 + K2Cr2O7 + 3 MnO = Cr2(SO4)3 + K2SO4 + 4 H2O + 3 MnO2
C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O
Fe(NO3)2 + (NH4)2SO4 = Fe(SO4) + NH4NO3 =>
Fe(NO3)2 + (NH4)2SO4 = Fe(SO4) + 2 NH4NO3
H2P + O2 = P + H2O =>
2 H2P + O2 = 2 P + 2 H2O
KIO4 + KI + H2SO4 = H2O + I2 + K2SO4 =>
KIO4 + 7 KI + 4 H2SO4 = 4 H2O + 4 I2 + 4 K2SO4
CaCl2 + CH3COOH = Ca(CH3COO)2 + ClH =>
CaCl2 + 2 CH3COOH = Ca(CH3COO)2 + 2 ClH
PtHCl3 + FeCl2 = Pt + FeCl3 + HCl =>
PtHCl3 + 2 FeCl2 = Pt + 2 FeCl3 + HCl
C + HNO3 = CO2 + NO + H2O =>
3 C + 4 HNO3 = 3 CO2 + 4 NO + 2 H2O
C2H4O2 + C6H5OH = H2O + C8H8O2 =>
C2H4O2 + C6H5OH = H2O + C8H8O2
Cu2(OH)2SO4 + NH4OH = [Cu(NH3)4](OH)2 + [Cu(NH3)4]SO4 + H2O =>
Cu2(OH)2SO4 + 8 NH4OH = [Cu(NH3)4](OH)2 + [Cu(NH3)4]SO4 + 8 H2O
Cu(NO2)2 + Pb(NO3)2 = Cu(NO3)2 + NO2 + Pb =>
Cu(NO2)2 + Pb(NO3)2 = Cu(NO3)2 + 2 NO2 + Pb
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
Al(OH)3 + HClO = Al(ClO)3 + H2O =>
Al(OH)3 + 3 HClO = Al(ClO)3 + 3 H2O
K + BrO3 = KO + Br =>
3 K + BrO3 = 3 KO + Br
H2SO4 + Sb = Sb2(SO4)3 + H2O + SO2 =>
6 H2SO4 + 2 Sb = Sb2(SO4)3 + 6 H2O + 3 SO2
V + O2 = V(V)O2 =>
2 V + O2 = V(V)O2
NH4 + OH = NH3 + H2O =>
NH4 + OH = NH3 + H2O
CaCO3 + HC2H3O2 = Ca(C2H3O2)2 + H2CO3 =>
CaCO3 + 2 HC2H3O2 = Ca(C2H3O2)2 + H2CO3
SnCl2 + NaOH = NaCl + Na[Sn(OH)3] =>
SnCl2 + 3 NaOH = 2 NaCl + Na[Sn(OH)3]
Fe2S3 + FeCl2 + H2O = HClO3 + Fe + H2S =>
5 Fe2S3 + 3 FeCl2 + 18 H2O = 6 HClO3 + 13 Fe + 15 H2S
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
AlCl3O9 = Al + Cl + O =>
AlCl3O9 = Al + 3 Cl + 9 O
C2H2 + MnO2 + HCl = MnCl2 + CO2 + H2O =>
C2H2 + 5 MnO2 + 10 HCl = 5 MnCl2 + 2 CO2 + 6 H2O
Na2Cr2O7 + KI + H2O = Cr(OH)3 + KOH + NaOH + I2 =>
Na2Cr2O7 + 6 KI + 7 H2O = 2 Cr(OH)3 + 6 KOH + 2 NaOH + 3 I2
KMnO4 + H2SO4 = O2 + KSO4 + MnSO4 + H2O =>
KMnO4 + 2 H2SO4 = O2 + KSO4 + MnSO4 + 2 H2O
C5H10 + KMnO4 + H2O = C5H12O2 + MnO2 + KOH =>
3 C5H10 + 2 KMnO4 + 4 H2O = 3 C5H12O2 + 2 MnO2 + 2 KOH
MgCuNO32 = CuMgNO32 =>
MgCuNO32 = CuMgNO32
C4H6O4Hg + Na2SO4 = HgSO4 + NaC2H3O2 =>
C4H6O4Hg + Na2SO4 = HgSO4 + 2 NaC2H3O2
Cs + N2 = Cs3N =>
6 Cs + N2 = 2 Cs3N
CaO + HCl = CaCl2 + H2O =>
CaO + 2 HCl = CaCl2 + H2O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Si + HF + HNO3 = SiF4 + NO + H2O =>
3 Si + 12 HF + 4 HNO3 = 3 SiF4 + 4 NO + 8 H2O
FeSO4 + H3PO4 = Fe3(PO4)2 + H2SO4 =>
3 FeSO4 + 2 H3PO4 = Fe3(PO4)2 + 3 H2SO4
CoSO4 = Co + SO4 =>
CoSO4 = Co + SO4
Mg(NO3)2*6H2O + Ni(NO3)2*6H2O + C6H8O7*H2O = MgNiO3 + CO2 + NO2 + H2O =>
9 Mg(NO3)2*6H2O + 9 Ni(NO3)2*6H2O + C6H8O7*H2O = 9 MgNiO3 + 6 CO2 + 36 NO2 + 113 H2O
TiCl4(g) + Mg(l) = Ti(s) + Mg2Cl2(g) =>
TiCl4(g) + 4 Mg(l) = Ti(s) + 2 Mg2Cl2(g)
CH3F + F2 = CH2F2 + HF =>
CH3F + F2 = CH2F2 + HF
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
K2CrO4 = CrO3 + K2O =>
K2CrO4 = CrO3 + K2O
Cd(s) + HClO4(aq) = Cd(ClO4)2(aq) + H2(g) =>
Cd(s) + 2 HClO4(aq) = Cd(ClO4)2(aq) + H2(g)
KOH + CCl3CO2H = CCl3CO2K + H2O =>
KOH + CCl3CO2H = CCl3CO2K + H2O
CuSO4 + Sr(NO3)2 = SrSO4 + Cu(NO3)2 =>
CuSO4 + Sr(NO3)2 = SrSO4 + Cu(NO3)2
Cr2(SO4)3 + NaBiO3 + H2SO4 = H2Cr2O7 + NaSO4 + Bi2(SO4)3 + H2O =>
Cr2(SO4)3 + 6 NaBiO3 + 12 H2SO4 = H2Cr2O7 + 6 NaSO4 + 3 Bi2(SO4)3 + 11 H2O
CH3COOH + NaCO3 = CH3CONa + CO2 + H2O =>
11 CH3COOH + 8 NaCO3 = 8 CH3CONa + 14 CO2 + 10 H2O
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