| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
2 Pb(OH)2 + 2 CaCO3 = 2 Ca(OH)2 + Pb2(CO3)2
AgNO3 + K3PO4 = Ag3PO4 + KNO3 =>
3 AgNO3 + K3PO4 = Ag3PO4 + 3 KNO3
NaOH(aq) + CO2 = Na2CO3(aq) + H2O(l) =>
2 NaOH(aq) + CO2 = Na2CO3(aq) + H2O(l)
HCl + CaCO3 = HCO3 + Ca2Cl2 =>
2 HCl + 2 CaCO3 = 2 HCO3 + Ca2Cl2
Zn + H3Fe(CN)6 = H2 + Zn3(Fe(CN)6)2 =>
3 Zn + 2 H3Fe(CN)6 = 3 H2 + Zn3(Fe(CN)6)2
Al2(HPO4)3 + NaOH = AlPO4 + H2O + Na3PO4 =>
Al2(HPO4)3 + 3 NaOH = 2 AlPO4 + 3 H2O + Na3PO4
K2CO3 + Pb3(PO4)4 = K3PO4 + Pb(CO3)2 =>
6 K2CO3 + Pb3(PO4)4 = 4 K3PO4 + 3 Pb(CO3)2
C18H36 + O2 = H2O + CO =>
C18H36 + 18 O2 = 18 H2O + 18 CO
KMnO4 + NO + H2SO4 = K2SO4 + MnSO4 + HNO3 + H2O =>
6 KMnO4 + 10 NO + 9 H2SO4 = 3 K2SO4 + 6 MnSO4 + 10 HNO3 + 4 H2O
CH3CN + N2O = CO2 + H2O + N2 =>
2 CH3CN + 11 N2O = 4 CO2 + 3 H2O + 12 N2
CH3COONa + H2O + C2O = CH3COOH + NaCO3 =>
2 CH3COONa + 9 H2O + 5 C2O = 6 CH3COOH + 2 NaCO3
Mo + HF + HNO3 = H2MoF7 + NO + H2O =>
3 Mo + 21 HF + 5 HNO3 = 3 H2MoF7 + 5 NO + 10 H2O
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
MnO2 + H2 = H2O + Mn =>
MnO2 + 2 H2 = 2 H2O + Mn
HNO3 + NH4OH = H2O + NO =>
5 HNO3 + 3 NH4OH = 10 H2O + 8 NO
Cu + H2SO4 = H2O + Cu2S + CuSO4 =>
5 Cu + 4 H2SO4 = 4 H2O + Cu2S + 3 CuSO4
NH3OH + KMnO4 = MnO2 + N2 + KOH + H2O =>
6 NH3OH + 4 KMnO4 = 4 MnO2 + 3 N2 + 4 KOH + 10 H2O
PbO2 + Pb + H2SO4 = HPbO2 + Pb2SO3 =>
3 PbO2 + 5 Pb + 2 H2SO4 = 4 HPbO2 + 2 Pb2SO3
BaCl2 + Na3PO4 = Ba3(PO4)2 + NaCl =>
3 BaCl2 + 2 Na3PO4 = Ba3(PO4)2 + 6 NaCl
Cl2 + CaI2 = CaCl2 + I2 =>
Cl2 + CaI2 = CaCl2 + I2
BaI2 + (NH4)2SO4 = Ba(SO4) + NH4I =>
BaI2 + (NH4)2SO4 = Ba(SO4) + 2 NH4I
Zn(SO)4 + BaCl2 = ZnCl2 + Ba(SO)4 =>
Zn(SO)4 + BaCl2 = ZnCl2 + Ba(SO)4
C6H10 + KMnO4 + H2O = C6H12O2 + MnO2 + K =>
2 C6H10 + KMnO4 + 2 H2O = 2 C6H12O2 + MnO2 + K
CH2OHCHOHCH2OH + Na = CH2OHCHOHCH2ONa + H2 =>
2 CH2OHCHOHCH2OH + 2 Na = 2 CH2OHCHOHCH2ONa + H2
C6H4CH3NO2 + Fe + HCl = C6H4CH3NH3 + FeCl3 + H2O =>
3 C6H4CH3NO2 + 7 Fe + 21 HCl = 3 C6H4CH3NH3 + 7 FeCl3 + 6 H2O
CH3COOC3H7 + H2O = CH3COOHC3H7OH =>
CH3COOC3H7 + H2O = CH3COOHC3H7OH
KNO3(s) = KNO2(s) + O2(g) =>
2 KNO3(s) = 2 KNO2(s) + O2(g)
C6H6 + N2O = CN + H2O =>
C6H6 + 3 N2O = 6 CN + 3 H2O
SO2(g) + O2(g) = SO4 =>
SO2(g) + O2(g) = SO4
Cu2FeS2 + HNO3 = Cu(NO3)2 + Fe(NO3)3 + H2SO4 + NO2 + H2O =>
Cu2FeS2 + 26 HNO3 = 2 Cu(NO3)2 + Fe(NO3)3 + 2 H2SO4 + 19 NO2 + 11 H2O
Cu(OH)2 + ZnS = CuS + Zn(OH)2 =>
Cu(OH)2 + ZnS = CuS + Zn(OH)2
Ca(OCl)Cl + H2SO4 = CaSO4 + H2O + Cl2 =>
Ca(OCl)Cl + H2SO4 = CaSO4 + H2O + Cl2
Na4[Pb(OH)6] + H2O2 = PbO2 + NaOH + H2O =>
Na4[Pb(OH)6] + H2O2 = PbO2 + 4 NaOH + 2 H2O
Ag + Co(NO3)2 = Co(s) + Ag(NO3)2 =>
Ag + Co(NO3)2 = Co(s) + Ag(NO3)2
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
MnO4{-} + I{-} + H{+} = Mn2{+} + IO3{-} + H2O =>
12 MnO4{-} + 13 I{-} + 18 H{+} = 6 Mn2{+} + 13 IO3{-} + 9 H2O
C5H8O2 + NaH + HCl = C5H12O2 + NaCl =>
C5H8O2 + 2 NaH + 2 HCl = C5H12O2 + 2 NaCl
Mg2(CO3)2 = Mg2O2 + CO2 =>
Mg2(CO3)2 = Mg2O2 + 2 CO2
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
C6H6OH + O2 = CO2 + H2O =>
4 C6H6OH + 29 O2 = 24 CO2 + 14 H2O
HCl + NaClO2 = ClO2 + NaCl + H2O =>
4 HCl + 5 NaClO2 = 4 ClO2 + 5 NaCl + 2 H2O
C5H6 + O2 = CO2 + H2O =>
2 C5H6 + 13 O2 = 10 CO2 + 6 H2O
Ba + Fe2(CrO4)3 = BaCrO4 + Fe =>
3 Ba + Fe2(CrO4)3 = 3 BaCrO4 + 2 Fe
K2(SO3) + HCl = SO2 + KCl + H2O =>
K2(SO3) + 2 HCl = SO2 + 2 KCl + H2O
C6H5CH2Cl + KOH = C6H5CH2OH + KCl =>
C6H5CH2Cl + KOH = C6H5CH2OH + KCl
N3H4 = NH4 + N2 =>
N3H4 = NH4 + N2
NO2 + O2 + H2O = HNO3 =>
4 NO2 + O2 + 2 H2O = 4 HNO3
C(s) + H2O(g) = CO(g) + H2(g) =>
C(s) + H2O(g) = CO(g) + H2(g)
CsOH + HBr = CsBr + OHH =>
CsOH + HBr = CsBr + OHH
NaHCO3 + C6H8O6 = H2O + CO2 + COONa =>
20 NaHCO3 + C6H8O6 = 14 H2O + 6 CO2 + 20 COONa
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| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
方程式のバランス02/03/25
方程式のバランス03/05/24
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