| 前日に均衡した方程式 |
2 C2H5NO2 + 9 O = 4 CO2 + 5 H2O + N2
Au(OH)3 + HNO2 = AuNO3 + H2O =>
Au(OH)3 + HNO2 = AuNO3 + 2 H2O
Ba(CN)2 + Pb = Pb(CN)4 + Ba =>
2 Ba(CN)2 + Pb = Pb(CN)4 + 2 Ba
Sr(NO3)2 + NaF = Na(NO3)2 + SrF =>
Sr(NO3)2 + NaF = Na(NO3)2 + SrF
H2S + KMnO4 + H2O = MnO2 + H2SO4 + KOH =>
3 H2S + 8 KMnO4 + 4 H2O = 8 MnO2 + 3 H2SO4 + 8 KOH
Al + Ca(MnO4)2 = Al(MnO4)3 + Ca =>
2 Al + 3 Ca(MnO4)2 = 2 Al(MnO4)3 + 3 Ca
KNO3 + P = K3PO4 + P2O5 + N2 =>
6 KNO3 + 6 P = 2 K3PO4 + 2 P2O5 + 3 N2
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
H2S + KMnO4 + H2O = MnO2 + H2SO4 + KOH =>
3 H2S + 8 KMnO4 + 4 H2O = 8 MnO2 + 3 H2SO4 + 8 KOH
MnO2(s) + HCl(aq) = Cl2(g) + MnCl2(aq) + H2O(l) =>
MnO2(s) + 4 HCl(aq) = Cl2(g) + MnCl2(aq) + 2 H2O(l)
Mg + C4H6O5 = Mg2C6H4O7 + H2 + H2O =>
4 Mg + 3 C4H6O5 = 2 Mg2C6H4O7 + 4 H2 + H2O
Zn + O2 = ZnO =>
2 Zn + O2 = 2 ZnO
HgS + HCl + O2 = Hg2Cl2 + SO2 + H2O =>
4 HgS + 4 HCl + 5 O2 = 2 Hg2Cl2 + 4 SO2 + 2 H2O
H2 + Al(OH)3 = HOH + Al =>
3 H2 + 2 Al(OH)3 = 6 HOH + 2 Al
Na + KOH = KNaOH =>
Na + KOH = KNaOH
Cr(NO3)3 + (NH4)2S2O8 + H2O = H2Cr2O7 + NH4NO3 + H2SO4 =>
2 Cr(NO3)3 + 3(NH4)2S2O8 + 7 H2O = H2Cr2O7 + 6 NH4NO3 + 6 H2SO4
C6H11OH + NaOH = C6H11ONa + H2O =>
C6H11OH + NaOH = C6H11ONa + H2O
KClO3 + FeSO4 + H2SO4 = Fe2(SO4)3 + H2O + KCl =>
KClO3 + 6 FeSO4 + 3 H2SO4 = 3 Fe2(SO4)3 + 3 H2O + KCl
S2H + H2O = H3O + SO =>
S2H + 7 H2O = 5 H3O + 2 SO
C3H7OH + Na = C3H7NaO + H2 =>
2 C3H7OH + 2 Na = 2 C3H7NaO + H2
C4H8 + K2Cr2O7 + H2SO4 = C3H6O2 + Cr2(SO4)3 + K2SO4 + H2O =>
9 C4H8 + 8 K2Cr2O7 + 32 H2SO4 = 12 C3H6O2 + 8 Cr2(SO4)3 + 8 K2SO4 + 32 H2O
Na2C2O4 + KMnO4 + H2SO4 = MnSO4 + CO2 + K2SO4 + H2O + Na2SO4 =>
5 Na2C2O4 + 2 KMnO4 + 8 H2SO4 = 2 MnSO4 + 10 CO2 + K2SO4 + 8 H2O + 5 Na2SO4
Zn(No3)2 + KOH = KNo3 + Zn(OH)2 =>
Zn(No3)2 + 2 KOH = 2 KNo3 + Zn(OH)2
Cr + Ni(NO2)2 = Ni + Cr(NO2)3 =>
2 Cr + 3 Ni(NO2)2 = 3 Ni + 2 Cr(NO2)3
Ca(OH)2 + Fe3(PO4)2 = Ca3(PO4)2 + Fe(OH)2 =>
3 Ca(OH)2 + Fe3(PO4)2 = Ca3(PO4)2 + 3 Fe(OH)2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
MnO4{-} + C2O4{2-} + OH{-} = MnO2 + CO3{2-} + H2O =>
2 MnO4{-} + 3 C2O4{2-} + 4 OH{-} = 2 MnO2 + 6 CO3{2-} + 2 H2O
BaCl2 + (NH4)2HPO4 = BaHPO4 + HCl + NH3 =>
BaCl2 + (NH4)2HPO4 = BaHPO4 + 2 HCl + 2 NH3
K2O + NO2 = KNO2 + O2 =>
2 K2O + 4 NO2 = 4 KNO2 + O2
PbCl2 + Na3AsO4 = Pb3(AsO4)2 + NaCl =>
3 PbCl2 + 2 Na3AsO4 = Pb3(AsO4)2 + 6 NaCl
K3PO4 + AgCl = Ag3PO4 + KCl =>
K3PO4 + 3 AgCl = Ag3PO4 + 3 KCl
CuSO4 + K3PO4 = CuPO4 + SO4K3 =>
CuSO4 + K3PO4 = CuPO4 + SO4K3
KH2PO2 + Zn + H2SO4 = PH3 + ZnSO4 + H2O + K2SO4 =>
2 KH2PO2 + 4 Zn + 5 H2SO4 = 2 PH3 + 4 ZnSO4 + 4 H2O + K2SO4
Br2 + MgL2 = MgBr2 + L2 =>
Br2 + MgL2 = MgBr2 + L2
NaCl = Na + Cl =>
NaCl = Na + Cl
Pb(IO3)3 + Cu(C2H3O2)2 = Pb(C2H3O2)3 + Cu(IO3)2 =>
2 Pb(IO3)3 + 3 Cu(C2H3O2)2 = 2 Pb(C2H3O2)3 + 3 Cu(IO3)2
Ca(OH)2 + Na3Po4 = Ca3(Po4)2 + NaOH =>
3 Ca(OH)2 + 2 Na3Po4 = Ca3(Po4)2 + 6 NaOH
K2CrO4 + PdF4 = KF + Pd(CrO4)2 =>
2 K2CrO4 + PdF4 = 4 KF + Pd(CrO4)2
Hf(cr) + N2(g) = Hf2N4 =>
2 Hf(cr) + 2 N2(g) = Hf2N4
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
PbNO3 = PbO + N2O + O2 =>
4 PbNO3 = 4 PbO + 2 N2O + 3 O2
Fe + H2O = Fe(OH)5 + H2 =>
2 Fe + 10 H2O = 2 Fe(OH)5 + 5 H2
CH3OH + NaNO3 + H2 = Na2CO3 + HN3 + H2O =>
3 CH3OH + 6 NaNO3 + 7 H2 = 3 Na2CO3 + 2 HN3 + 12 H2O
Ag3PO4 + NH4OH = (NH4)3PO4 + AgOH =>
Ag3PO4 + 3 NH4OH = (NH4)3PO4 + 3 AgOH
SO2 + FeO = SO3 + Fe =>
SO2 + FeO = SO3 + Fe
CuO + Sb2O5 + O2 = Cu3SbO6 =>
12 CuO + 2 Sb2O5 + O2 = 4 Cu3SbO6
Al(OH)2Cl + HCl = H2O + AlCl3 =>
Al(OH)2Cl + 2 HCl = 2 H2O + AlCl3
NaI + HNO3 = H2O + N2O + NaNO3 + I2 =>
8 NaI + 10 HNO3 = 5 H2O + N2O + 8 NaNO3 + 4 I2
Mg(OH)2 + CsOH + H4P2O7 = Cs2MgP2O7 + H2O =>
Mg(OH)2 + 2 CsOH + H4P2O7 = Cs2MgP2O7 + 4 H2O
CH3CH2COOCH3 + H2O = CH3CH2COOH + CH3OH =>
CH3CH2COOCH3 + H2O = CH3CH2COOH + CH3OH
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