| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
2 Ca + Fe(OH)2 = Fe + 2 Ca(OH)
MnCl2 + KCl + H2O2 = KMnO4 + HCl + H2O =>
2 MnCl2 + 2 KCl + 5 H2O2 = 2 KMnO4 + 6 HCl + 2 H2O
HFO + Ca(OH)2 = Ca(FO)2 + H2O =>
2 HFO + Ca(OH)2 = Ca(FO)2 + 2 H2O
N2O4 = N2 + O2 =>
N2O4 = N2 + 2 O2
Pb3(AsO4)4 + V2(SO2)5 = Pb(SO2)2 + V3(AsO4)5 =>
5 Pb3(AsO4)4 + 6 V2(SO2)5 = 15 Pb(SO2)2 + 4 V3(AsO4)5
Li3P = Li + P3 =>
3 Li3P = 9 Li + P3
Mn(NO3)3(aq) + K2S(aq) = Mn2S3(s) + KNO3(aq) =>
2 Mn(NO3)3(aq) + 3 K2S(aq) = Mn2S3(s) + 6 KNO3(aq)
KC8H5O4(aq) + NaOH(aq) = H2O(l) + NaKC8H4O4(aq) =>
KC8H5O4(aq) + NaOH(aq) = H2O(l) + NaKC8H4O4(aq)
C6H5O3 + O2 = CO2 + H2O =>
4 C6H5O3 + 23 O2 = 24 CO2 + 10 H2O
MnO4{-} + B + H{+} + H2O = Mn2{+} + B(OH)3 =>
6 MnO4{-} + 13 B + 9 H{+} + 15 H2O = 3 Mn2{+} + 13 B(OH)3
Cr(s) + HCl(aq) = CrCl2(aq) + H2(g) =>
Cr(s) + 2 HCl(aq) = CrCl2(aq) + H2(g)
AlCl3HCl = AlClHCl3 =>
AlCl3HCl = AlClHCl3
Na2S2O3 + BaCl2 + KMnO4 + H2SO4 = MnSO4 + BaSO4 + KCl + H2O + NaCl =>
5 Na2S2O3 + 9 BaCl2 + 8 KMnO4 + 7 H2SO4 = 8 MnSO4 + 9 BaSO4 + 8 KCl + 7 H2O + 10 NaCl
H2CO3MgSO4 = MgCO3H2SO4 =>
H2CO3MgSO4 = MgCO3H2SO4
LiH + HCl = H2 + LiCl2 =>
2 LiH + 4 HCl = 3 H2 + 2 LiCl2
Fe + HSO4 = FeO3 + SO2 + H2O =>
Fe + 2 HSO4 = FeO3 + 2 SO2 + H2O
XeO6 + Fe = FeO + XeO =>
XeO6 + 5 Fe = 5 FeO + XeO
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
AgO2 = Ag + O =>
AgO2 = Ag + 2 O
CaCO3 + O2 + H2O = Ca(HCO3)2 + CaO2 =>
4 CaCO3 + O2 + 2 H2O = 2 Ca(HCO3)2 + 2 CaO2
SO3Cl2 = SO3 + Cl2 =>
SO3Cl2 = SO3 + Cl2
C2H4O2(NO2)2 = N2 + CO2 + H2O =>
C2H4O2(NO2)2 = N2 + 2 CO2 + 2 H2O
Zn3P2 + Al = Zn + AlP =>
Zn3P2 + 2 Al = 3 Zn + 2 AlP
HOCH2CN + NH3 = H2NCH2CN + H2O =>
HOCH2CN + NH3 = H2NCH2CN + H2O
KH2BO3 + HBr = KBr + HBO3 + H2 =>
KH2BO3 + HBr = KBr + HBO3 + H2
NaOH + Ca(OH)2 + H3PO4 = CaNaPO4 + H2O =>
NaOH + Ca(OH)2 + H3PO4 = CaNaPO4 + 3 H2O
ZnBr2 + MgCrO4 = ZnCrO4 + MgBr2 =>
ZnBr2 + MgCrO4 = ZnCrO4 + MgBr2
Rb + AlCl3 = RbCl + Al =>
3 Rb + AlCl3 = 3 RbCl + Al
CaH2 + Ta2O5 = CaO + Ta + H2O =>
5 CaH2 + 2 Ta2O5 = 5 CaO + 4 Ta + 5 H2O
NaI + Ca(SO4) = Na(SO4) + CaI =>
NaI + Ca(SO4) = Na(SO4) + CaI
Ca2CO2 + O2 = CaO + CO2 =>
Ca2CO2 + O2 = 2 CaO + CO2
K2Cr2O6 + HCl = KCl + CrCl3 + Cl2 + H2O =>
K2Cr2O6 + 12 HCl = 2 KCl + 2 CrCl3 + 2 Cl2 + 6 H2O
CaCl2 + AgClO4 = AgCl + Ca(ClO4)2 =>
CaCl2 + 2 AgClO4 = 2 AgCl + Ca(ClO4)2
NaI + Ca(SO4) = Na(SO4) + CaI =>
NaI + Ca(SO4) = Na(SO4) + CaI
Pb3(AsO4)4 + V2(SO2)5 = Pb(SO2)2 + V3(AsO4)5 =>
5 Pb3(AsO4)4 + 6 V2(SO2)5 = 15 Pb(SO2)2 + 4 V3(AsO4)5
NaCl(aq)HCl(aq) = NaHCl2 =>
NaCl(aq)HCl(aq) = NaHCl2
Cr2(SO4)3 + LiI = CrI2 + Li2SO4 + I2 =>
Cr2(SO4)3 + 6 LiI = 2 CrI2 + 3 Li2SO4 + I2
Cu5FeS4 = Cu2S + FeS + S2 =>
4 Cu5FeS4 = 10 Cu2S + 4 FeS + S2
Cu(OH)2 + HCl = CuCl2 + H2O =>
Cu(OH)2 + 2 HCl = CuCl2 + 2 H2O
MnO2(s) + NaCl(s) + H2SO4(ac) = MnSO4(ac) + Na2SO4(ac) + Cl2(g) + H2O(l) =>
MnO2(s) + 2 NaCl(s) + 2 H2SO4(ac) = MnSO4(ac) + Na2SO4(ac) + Cl2(g) + 2 H2O(l)
Mg + CuCl2 = MgCl2 + Cu =>
Mg + CuCl2 = MgCl2 + Cu
FeBr2(aq) + NaOH(aq) = Fe(OH)2(s) + NaBr(aq) =>
FeBr2(aq) + 2 NaOH(aq) = Fe(OH)2(s) + 2 NaBr(aq)
Li + AuF3 = LiF + Au =>
3 Li + AuF3 = 3 LiF + Au
KOH + KCr(OH)4 + H2O2 = K2CrO4 + H2O =>
2 KOH + 2 KCr(OH)4 + 3 H2O2 = 2 K2CrO4 + 8 H2O
K2Cr2O7 + NaOH + H2SO4 = Na2CrO4 + K2SO4 + H2O =>
K2Cr2O7 + 4 NaOH + H2SO4 = 2 Na2CrO4 + K2SO4 + 3 H2O
Mg + CuO = Cu + MgO =>
Mg + CuO = Cu + MgO
Br2(l) + NaCl(aq) = Cl2(g) + NaBr(aq) =>
Br2(l) + 2 NaCl(aq) = Cl2(g) + 2 NaBr(aq)
CH3Cl + NH3 = ClNH4 + CH3 + NH2 =>
CH3Cl + 2 NH3 = ClNH4 + CH3 + NH2
HCl + (CaOH)2 = CaCl + H2O =>
2 HCl + (CaOH)2 = 2 CaCl + 2 H2O
CH2CHCOH + Cu(OH)2 + NaOH = CH2CHCOONa + Cu2O + H2O =>
CH2CHCOH + 2 Cu(OH)2 + NaOH = CH2CHCOONa + Cu2O + 3 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11/13/24
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