| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
V2O5 + 2 NaOH = H2O + 2 VO3Na
Na2CrO4 + SO2 = Na2SO4 + CrSO4 =>
Na2CrO4 + 2 SO2 = Na2SO4 + CrSO4
C17H35COONa + CaCl2 = (C17H35COO)2Ca + NaCl =>
2 C17H35COONa + CaCl2 = (C17H35COO)2Ca + 2 NaCl
N2O5 + CO = CO2 + N2 =>
N2O5 + 5 CO = 5 CO2 + N2
HC2H3O2 + Ba(OH)2 = H2O + Ba(C2H3O2)2 =>
2 HC2H3O2 + Ba(OH)2 = 2 H2O + Ba(C2H3O2)2
Pb3(PO4)2 + C = Pb3 + CO + P =>
Pb3(PO4)2 + 8 C = Pb3 + 8 CO + 2 P
SO + Na2O = Na2S2O3 =>
2 SO + Na2O = Na2S2O3
NH4H2PO4 + KOH = KH2PO4 + NH4OH =>
NH4H2PO4 + KOH = KH2PO4 + NH4OH
C4H8 + K2Cr2O7 + H2SO4 = C2H4O2 + Cr2(SO4)3 + K2SO4 + H2O =>
3 C4H8 + 4 K2Cr2O7 + 16 H2SO4 = 6 C2H4O2 + 4 Cr2(SO4)3 + 4 K2SO4 + 16 H2O
NaCl(aq) + Mg(NO3)2(aq) = NaNO3(aq) + MgCl2(aq) =>
2 NaCl(aq) + Mg(NO3)2(aq) = 2 NaNO3(aq) + MgCl2(aq)
MgCO3 + Ce(NH4)2(NO3)6 + NH4H2PO4 = MgCe4P6O24 + NH4NO3 + HNO3 + CO2 + H2O =>
MgCO3 + 4 Ce(NH4)2(NO3)6 + 6 NH4H2PO4 = MgCe4P6O24 + 14 NH4NO3 + 10 HNO3 + CO2 + H2O
Co(OH)3 + H2Co3 = Co2(Co3) + H2O =>
10 Co(OH)3 + 15 H2Co3 = 11 Co2(Co3) + 30 H2O
Co3(PO4)3 + Ca2(SO4)2 = Co2(SO4)3 + Ca3(PO4)2 =>
4 Co3(PO4)3 + 9 Ca2(SO4)2 = 6 Co2(SO4)3 + 6 Ca3(PO4)2
K2Cr2O7 + N2H4 = K2O + N2 + H2O + Cr2O4 =>
K2Cr2O7 + N2H4 = K2O + N2 + 2 H2O + Cr2O4
Na4SiO4 + H2O = NaOH + SiO2 =>
Na4SiO4 + 2 H2O = 4 NaOH + SiO2
CH3COOH + CHO = CH3C5CO2 + H2O =>
3 CH3COOH + CHO = CH3C5CO2 + 5 H2O
BiCl3 + Sn(OH)4 = SnCl4 + Bi(OH)3 =>
4 BiCl3 + 3 Sn(OH)4 = 3 SnCl4 + 4 Bi(OH)3
Pb(NO3)2 + Na2CrO4 = PbCrO4 + NaNO3 =>
Pb(NO3)2 + Na2CrO4 = PbCrO4 + 2 NaNO3
KCN + K2MnO4 + HCl = KCl + MnCl2 + CO2 + NO + H2O =>
4 KCN + 7 K2MnO4 + 32 HCl = 18 KCl + 7 MnCl2 + 4 CO2 + 4 NO + 16 H2O
NaCl(aq) + Mg(NO3)2(aq) = NaNO3(aq) + MgCl2 =>
2 NaCl(aq) + Mg(NO3)2(aq) = 2 NaNO3(aq) + MgCl2
Sb2S3(s) + H2(aq) = Sb(s) + H2S(g) =>
Sb2S3(s) + 3 H2(aq) = 2 Sb(s) + 3 H2S(g)
Ag{+]+Cl{-} = AgCl =>
Ag{+]+Cl{-} = AgCl
KClO3 + CrCl3 + K(OH) = K2CrO4 + KCl + H2O =>
KClO3 + 2 CrCl3 + 10 K(OH) = 2 K2CrO4 + 7 KCl + 5 H2O
SeCl6 + O2 = SeO2 + Cl2 =>
SeCl6 + O2 = SeO2 + 3 Cl2
CoI3 + (NH4)2CrO4 = Co(NH4)3 + I2CrO4 =>
2 CoI3 + 3(NH4)2CrO4 = 2 Co(NH4)3 + 3 I2CrO4
[Co(NH3)5Cl]Cl2 + NH3 = [Co(NH3)6]Cl3 =>
[Co(NH3)5Cl]Cl2 + NH3 = [Co(NH3)6]Cl3
Na2SO4 + Sr(NO3)2 = NaNO3 + SrSO4 =>
Na2SO4 + Sr(NO3)2 = 2 NaNO3 + SrSO4
NH4NO3 = N2 + O2 + H2O =>
2 NH4NO3 = 2 N2 + O2 + 4 H2O
CH2(CHOH)18COOH + O2 = H2O + CO2 =>
4 CH2(CHOH)18COOH + 79 O2 = 78 H2O + 80 CO2
Zn + Pb2C2H3O2 = Zn(O2CCH3)2 + Pb =>
Zn + 2 Pb2C2H3O2 = Zn(O2CCH3)2 + 4 Pb
C2H4Br2 + NaOH = NaBr + C2H4(OH)2 =>
C2H4Br2 + 2 NaOH = 2 NaBr + C2H4(OH)2
CaCO3 + CuOH2 = Ca + CuCO3 + OH2 =>
CaCO3 + CuOH2 = Ca + CuCO3 + OH2
Ni2O3 + C = Ni + CO2 =>
2 Ni2O3 + 3 C = 4 Ni + 3 CO2
Al + NiBr2 = AlBr3 + Ni =>
2 Al + 3 NiBr2 = 2 AlBr3 + 3 Ni
V2O5 + NaOH + H2O2 = Na3V(O2)4 + H2O =>
V2O5 + 6 NaOH + 8 H2O2 = 2 Na3V(O2)4 + 11 H2O
H2O2 + K3Fe(CN)6 = O2 + K4Fe(CN)6 + K2H2Fe(CN)6 =>
H2O2 + 2 K3Fe(CN)6 = O2 + K4Fe(CN)6 + K2H2Fe(CN)6
Al + OH = AlO + H2O =>
Al + 2 OH = AlO + H2O
Na2C2O4 + H2SO4 + KMnO4 = MnSO4 + CO2 + K2SO4 + H2O + Na2SO4 =>
5 Na2C2O4 + 8 H2SO4 + 2 KMnO4 = 2 MnSO4 + 10 CO2 + K2SO4 + 8 H2O + 5 Na2SO4
AgNO3 + KCl = AgCl + KNO3 =>
AgNO3 + KCl = AgCl + KNO3
V2O5 + HI = VOI2 + I2 + H2O =>
V2O5 + 6 HI = 2 VOI2 + I2 + 3 H2O
Cu2S + HNO3 = NO + S + H2O + CuO =>
3 Cu2S + 4 HNO3 = 4 NO + 3 S + 2 H2O + 6 CuO
KMnO4 + H2SO4 + FeSO4 = MnSO4 + Fe(SO4)3 + H2O + K2SO4 =>
4 KMnO4 + 16 H2SO4 + 5 FeSO4 = 4 MnSO4 + 5 Fe(SO4)3 + 16 H2O + 2 K2SO4
CuSO4(H2O)5 = Cu2(SO4)2 + H2O =>
2 CuSO4(H2O)5 = Cu2(SO4)2 + 10 H2O
NaN3(s) + Fe2O3(s) = Na2O2(s) + Fe(s) + N2(g) =>
6 NaN3(s) + 2 Fe2O3(s) = 3 Na2O2(s) + 4 Fe(s) + 9 N2(g)
NH2CH2CH2CH2COOH + NaNO2 + H2SO4 = OCH2CH2CH2CO + Na2SO4 + N2 + H2O =>
2 NH2CH2CH2CH2COOH + 2 NaNO2 + H2SO4 = 2 OCH2CH2CH2CO + Na2SO4 + 2 N2 + 4 H2O
NO3{-} + Al + H2O + OH{-} = Al(OH)4{-} + NH3 =>
3 NO3{-} + 8 Al + 18 H2O + 5 OH{-} = 8 Al(OH)4{-} + 3 NH3
Al(OH)3 + H2CO3 = Al(OH)CO3 + H2O =>
Al(OH)3 + H2CO3 = Al(OH)CO3 + 2 H2O
Mg2(OH)2 + CuSO3 = MgSO3 + Cu(OH) =>
Mg2(OH)2 + 2 CuSO3 = 2 MgSO3 + 2 Cu(OH)
SnClO = SnOCl =>
SnClO = SnOCl
NaHCO3(s) = NaO(s) + H20(g) + CO2(g) =>
20 NaHCO3(s) = 20 NaO(s) + H20(g) + 20 CO2(g)
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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12/20/23
方程式のバランス01/19/23
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