| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
H2SO4 + 8 HI = H2S + 4 I2 + 4 H2O
K + N2 = KN3 =>
2 K + 3 N2 = 2 KN3
Mg(s) + Br2(aq) = Mg(Br2)2(s) =>
Mg(s) + 2 Br2(aq) = Mg(Br2)2(s)
NH3Cl + NaOH = N2H4 + NaCl + H2O =>
2 NH3Cl + 2 NaOH = N2H4 + 2 NaCl + 2 H2O
KMnO4 + FeSO4 + H2SO4 = Fe2(SO4)3 + MnS04 + K2SO4 + H2O =>
2 KMnO4 + 62 FeSO4 + 40 H2SO4 = 31 Fe2(SO4)3 + 2 MnS04 + K2SO4 + 40 H2O
CuO + SO2 = Cu + SO3 =>
CuO + SO2 = Cu + SO3
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
LiNO3 + MgSO4 = Li2SO4 + Mg(NO3)2 =>
2 LiNO3 + MgSO4 = Li2SO4 + Mg(NO3)2
O2KI = KIO2 =>
O2KI = KIO2
Ce{3+} + (NH4)2C2O4 = Ce2(C2O4)3 + NH4{+} =>
2 Ce{3+} + 3(NH4)2C2O4 = Ce2(C2O4)3 + 6 NH4{+}
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
NaHCO3 + C8H8O7 = CO2 + H2O + Na3C6H5O7 =>
39 NaHCO3 + 9 C8H8O7 = 33 CO2 + 23 H2O + 13 Na3C6H5O7
Co{2+} + H2 = H{+} + Co =>
Co{2+} + H2 = 2 H{+} + Co
NaCl + Pb(HCO3)2 = PbCl + Na(HCO3)2 =>
NaCl + Pb(HCO3)2 = PbCl + Na(HCO3)2
B(OH)3 + H4P2O7 = B4(P2O7)3 + H2O =>
4 B(OH)3 + 3 H4P2O7 = B4(P2O7)3 + 12 H2O
NaS + CuNO3 = NaNO3 + CuS =>
NaS + CuNO3 = NaNO3 + CuS
AgNO3 + HC6H5O7 = HNO3 + AgC6H5O7 =>
AgNO3 + HC6H5O7 = HNO3 + AgC6H5O7
Cd(CH3COO2)2 + MnI2 = CdI2 + Mn(CH3COO2)2 =>
Cd(CH3COO2)2 + MnI2 = CdI2 + Mn(CH3COO2)2
NH4SCN + K2Cr2O7 = NH4Cr(NH3)2(SCN)4 + N2 + H2O + KOH =>
8 NH4SCN + K2Cr2O7 = 2 NH4Cr(NH3)2(SCN)4 + N2 + 5 H2O + 2 KOH
NaI + PBO2 + H2SO4 = Na2SO4 + PBSO4 + I2 + H2O =>
2 NaI + PBO2 + 2 H2SO4 = Na2SO4 + PBSO4 + I2 + 2 H2O
KMnO4 + KI + HCl = I2 + KCl + H2O + MnCl2 =>
2 KMnO4 + 10 KI + 16 HCl = 5 I2 + 12 KCl + 8 H2O + 2 MnCl2
H2C2O4 + MnO2 = H2O + CO2 + MnC2O4 =>
2 H2C2O4 + MnO2 = 2 H2O + 2 CO2 + MnC2O4
HgF2 + Al2(SO4)3 = AlF3 + HgSO4 =>
3 HgF2 + Al2(SO4)3 = 2 AlF3 + 3 HgSO4
(NH4)3VO4 = NH3 + V2O5 + H2O =>
2(NH4)3VO4 = 6 NH3 + V2O5 + 3 H2O
Fe(OH)3 + H2O = Fe(OH)4 + H =>
Fe(OH)3 + H2O = Fe(OH)4 + H
(NH4)3VO4 = NH3 + V2O5 + H2O =>
2(NH4)3VO4 = 6 NH3 + V2O5 + 3 H2O
AgNO3 + Sr + NaOH = AgOH + SrNa(NO3) =>
AgNO3 + Sr + NaOH = AgOH + SrNa(NO3)
Pb + KCl = K + PbCl =>
Pb + KCl = K + PbCl
Fe + HNO3 = Fe(NO3)2 + H =>
Fe + 2 HNO3 = Fe(NO3)2 + 2 H
Co + Ni(NO3)2 = Co(NO3)2 + Ni =>
Co + Ni(NO3)2 = Co(NO3)2 + Ni
Na2S2O5 + NaOCl = Na2SO4 + NaCl + SO2 =>
Na2S2O5 + NaOCl = Na2SO4 + NaCl + SO2
KOH(s) + CO2(g) = K2CO3(s) + H2O(l) =>
2 KOH(s) + CO2(g) = K2CO3(s) + H2O(l)
H2O + Br2 = HBr + HBrO2 =>
2 H2O + 2 Br2 = 3 HBr + HBrO2
TeO2 + HNO3 = Te(NO3)4 + H2O =>
TeO2 + 4 HNO3 = Te(NO3)4 + 2 H2O
HgCl4 = Hg + Cl =>
HgCl4 = Hg + 4 Cl
Cl2 + CrI2 = ClI2 + Cr2 =>
Cl2 + 2 CrI2 = 2 ClI2 + Cr2
Cu(s) + O2(g) = Cu2O =>
4 Cu(s) + O2(g) = 2 Cu2O
Fe{3+} + NH4SCN = (NH4)3[Fe(SCN)6] + NH4{+} =>
Fe{3+} + 6 NH4SCN = (NH4)3[Fe(SCN)6] + 3 NH4{+}
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
Cu(NO3)2 = NO + O3 + Cu =>
3 Cu(NO3)2 = 6 NO + 4 O3 + 3 Cu
Fe(ClO4)3 + NH3 + H2O = Fe(OH)3 + NH4ClO4 =>
Fe(ClO4)3 + 3 NH3 + 3 H2O = Fe(OH)3 + 3 NH4ClO4
Ca(MnO4)2 + K(NO2) + H2SO4 = MnSO4 + KNO3 + CaSO4 + H2O =>
Ca(MnO4)2 + 5 K(NO2) + 3 H2SO4 = 2 MnSO4 + 5 KNO3 + CaSO4 + 3 H2O
HgNo3 + NaOH = HgOH + NaNo3 =>
HgNo3 + NaOH = HgOH + NaNo3
(g)H + O = H2O =>
2(g)H + O = H2O
Na2SO4 + Ba(NO3)2 = BaSO4 + NaNO3 =>
Na2SO4 + Ba(NO3)2 = BaSO4 + 2 NaNO3
C2H5NSCl + O2 = CO2 + H2O + NO2 + SO2 + Cl2 =>
4 C2H5NSCl + 21 O2 = 8 CO2 + 10 H2O + 4 NO2 + 4 SO2 + 2 Cl2
P2O5 + H2O = H4P2O7 =>
P2O5 + 2 H2O = H4P2O7
C5H9O + O2 = CO2 + H2O =>
4 C5H9O + 27 O2 = 20 CO2 + 18 H2O
Fe2O3 + SO3 = Fe2(SO3) + O3 =>
Fe2O3 + SO3 = Fe2(SO3) + O3
PO4{-3} + MoO4{-2} + H{+}{-}e = (PMo12O40){-3} + H2O =>
PO4{-3} + 12 MoO4{-2} + 24 H{+}{-}e = (PMo12O40){-3} + 12 H2O
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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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