| 前日に均衡した方程式 |
2 C2H5OH = (C2H5)2OH2O
HReO4 + Ru(OH)3 = Ru(ReO4)3 + H2O =>
3 HReO4 + Ru(OH)3 = Ru(ReO4)3 + 3 H2O
Br + H2O = HBr + OH =>
Br + H2O = HBr + OH
KClO3 + HF + Na2HPO3 = NaF + H3PO4 + KCl =>
KClO3 + 6 HF + 3 Na2HPO3 = 6 NaF + 3 H3PO4 + KCl
BeH2 + NaOH = Na2BeO2 + H2 =>
BeH2 + 2 NaOH = Na2BeO2 + 2 H2
CdCN = Cd(CN) =>
CdCN = Cd(CN)
KF + Al + F = K3AlF6 =>
3 KF + Al + 3 F = K3AlF6
(NH4)2SO4(aq) + Pb(C2H3O2)2(aq) = NH4C2H3O2(aq) + PbSO4(s) =>
(NH4)2SO4(aq) + Pb(C2H3O2)2(aq) = 2 NH4C2H3O2(aq) + PbSO4(s)
Na6V10O28 + Al + HCl = AlCl3 + VCl3 + NaCl + H2O =>
3 Na6V10O28 + 20 Al + 168 HCl = 20 AlCl3 + 30 VCl3 + 18 NaCl + 84 H2O
Pb(CH3COO)2 + Na2S = PbS + NaCH3COO =>
Pb(CH3COO)2 + Na2S = PbS + 2 NaCH3COO
CH3CH3 + O2 = CH3COOH + H2O =>
2 CH3CH3 + 3 O2 = 2 CH3COOH + 2 H2O
KMnO4 + H2O2 = KOH + MnO2 + O2 =>
2 KMnO4 + H2O2 = 2 KOH + 2 MnO2 + 2 O2
Zn + HCl = ZnCl2 + H2 = =>
Zn + 2 HCl = ZnCl2 + H2
CaOAl2O3 = CaO3Al2O =>
CaOAl2O3 = CaO3Al2O
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
Cl + Cd = CdCl =>
Cl + Cd = CdCl
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
Na + HNO3 = NaNO3 + H2 =>
2 Na + 2 HNO3 = 2 NaNO3 + H2
AgNO3 + RbCl = AgCl + Rb(NO3) =>
AgNO3 + RbCl = AgCl + Rb(NO3)
H2SO4 + NaNO2 = HNO2 + Na2SO4 =>
H2SO4 + 2 NaNO2 = 2 HNO2 + Na2SO4
H3AsO3 + ClO3 = H3AsO4 + Cl =>
3 H3AsO3 + ClO3 = 3 H3AsO4 + Cl
Sb + Te = Sb3Te7 =>
3 Sb + 7 Te = Sb3Te7
H2 + N2 + H2O = NH4OH =>
3 H2 + N2 + 2 H2O = 2 NH4OH
Al4C3 + H2O = CH4 + Al(OH)3 =>
Al4C3 + 12 H2O = 3 CH4 + 4 Al(OH)3
Ga + NaOH = Na3GaO3 + H2 =>
2 Ga + 6 NaOH = 2 Na3GaO3 + 3 H2
Ca(H2PO4)2 + BaCl2 = CaCl2 + HCl + Ba3(PO4)2 =>
Ca(H2PO4)2 + 3 BaCl2 = CaCl2 + 4 HCl + Ba3(PO4)2
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
NH4{2+} + Cl{-} = NH4Cl2 =>
NH4{2+} + 2 Cl{-} = NH4Cl2
Cu + Al2(SO4)3 = Cu(SO4) + Al =>
3 Cu + Al2(SO4)3 = 3 Cu(SO4) + 2 Al
MgO + Fe2(CO3)3 = Mg(FeO2)2 + CO2 =>
MgO + Fe2(CO3)3 = Mg(FeO2)2 + 3 CO2
Ca(OH)2 + NaHCO3 = CaCO3 + H2O + Na2CO3 =>
Ca(OH)2 + 2 NaHCO3 = CaCO3 + 2 H2O + Na2CO3
(CuOH)2SO4 + NH4OH + (NH4)2SO4 = [Cu(NH3)4]SO4 + H2O =>
(CuOH)2SO4 + 6 NH4OH + (NH4)2SO4 = 2[Cu(NH3)4]SO4 + 8 H2O
KNO2 + HNO3 + MnO2 = Mn(NO3)2 + H2O + KNO3 =>
KNO2 + 2 HNO3 + MnO2 = Mn(NO3)2 + H2O + KNO3
HNO3 + Na = NaOH + N2 + Na2O =>
2 HNO3 + 10 Na = 2 NaOH + N2 + 4 Na2O
Cr + HNO3 = Cr(NO3)3 + N2O + H2O =>
8 Cr + 30 HNO3 = 8 Cr(NO3)3 + 3 N2O + 15 H2O
CaTiO3 + NH4Cl = (NH4)2TiO3 + CaCl2 =>
CaTiO3 + 2 NH4Cl = (NH4)2TiO3 + CaCl2
CuS + NaOH = Cu(OH)2 + Na2S =>
CuS + 2 NaOH = Cu(OH)2 + Na2S
K3[Cr(C2O4)3]*3H2O + KOH = Cr(OH)3 + H2O + K2C2O4 =>
K3[Cr(C2O4)3]*3H2O + 3 KOH = Cr(OH)3 + 3 H2O + 3 K2C2O4
C + H = C2H2 =>
2 C + 2 H = C2H2
Cr + HNO3 = Cr(NO3)3 + N2O + H2O =>
8 Cr + 30 HNO3 = 8 Cr(NO3)3 + 3 N2O + 15 H2O
Zn(OH)2 + H3PO4 = Zn3(PO4)2 + H2O =>
3 Zn(OH)2 + 2 H3PO4 = Zn3(PO4)2 + 6 H2O
Fe{3} + HCl = FeCl{3} + H =>
Fe{3} + HCl = FeCl{3} + H
Ca(OH)2 + NaHCO3 = CaCO3 + H2O + Na2CO3 =>
Ca(OH)2 + 2 NaHCO3 = CaCO3 + 2 H2O + Na2CO3
Cu(NO3)2 + NaOH = Cu(OH)2 + NaNO3 =>
Cu(NO3)2 + 2 NaOH = Cu(OH)2 + 2 NaNO3
N2 + O2 = NO2 =>
N2 + 2 O2 = 2 NO2
Fe2O3 + SO2 = Fe2S3 + O2 =>
2 Fe2O3 + 6 SO2 = 2 Fe2S3 + 9 O2
SbCl3 + Zn = ZnCl2 + Sb =>
2 SbCl3 + 3 Zn = 3 ZnCl2 + 2 Sb
C(s) + H2(g) + O2(g) = C2H2O(s) =>
4 C(s) + 2 H2(g) + O2(g) = 2 C2H2O(s)
C2H5COOHC2H5OH = C2H5COOC2H5H2O =>
C2H5COOHC2H5OH = C2H5COOC2H5H2O
Pb4 + ClO = PbO2 + Cl =>
Pb4 + 8 ClO = 4 PbO2 + 8 Cl
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