| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
Ag2O + H2CO3 = Ag2CO3 + H2O
Ba + S8 = BaS =>
8 Ba + S8 = 8 BaS
Ca(OH)2(aq) + H3PO4(aq) = Ca3(PO4)2(s) + H2O(l) =>
3 Ca(OH)2(aq) + 2 H3PO4(aq) = Ca3(PO4)2(s) + 6 H2O(l)
Ni + O2 = NiO =>
2 Ni + O2 = 2 NiO
Ni3(PO3)2 + NH4OH = Ni(OH)2 + (NH4)3PO3 =>
Ni3(PO3)2 + 6 NH4OH = 3 Ni(OH)2 + 2(NH4)3PO3
Ti + HNO3 = Ti(NO3)2 + NH3 + H2O =>
4 Ti + 9 HNO3 = 4 Ti(NO3)2 + NH3 + 3 H2O
C6H5CH3 + HBr = C6H6Br3 + CH3Br =>
3 C6H5CH3 + 15 HBr = 2 C6H6Br3 + 9 CH3Br
K2[Ni(CO)(CN)3] + HCl = Ni(CO)4 + K2Ni(CN)4 + KCl + H2 =>
4 K2[Ni(CO)(CN)3] + 2 HCl = Ni(CO)4 + 3 K2Ni(CN)4 + 2 KCl + H2
MgNH4PO4*6H2O = NH3 + H2O + Mg2P2O7 =>
2 MgNH4PO4*6H2O = 2 NH3 + 13 H2O + Mg2P2O7
Al + OH{-} + H2O = Al(OH)4{-2} + H2 =>
Al + 2 OH{-} + 2 H2O = Al(OH)4{-2} + H2
Al + SnSO4 = Al2SO4 + Sn =>
2 Al + SnSO4 = Al2SO4 + Sn
CH4 + N2Cl4 = H2 + N2CCl4 =>
CH4 + N2Cl4 = 2 H2 + N2CCl4
Mg + HAc = MgAc + H2 =>
2 Mg + 2 HAc = 2 MgAc + H2
Pb(ClO3)2 + CrI3 = PbI2 + Cr(ClO3)3 =>
3 Pb(ClO3)2 + 2 CrI3 = 3 PbI2 + 2 Cr(ClO3)3
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
H3BO3 + Mg(OH)2 = Mg3(BO3)2 + H2O =>
2 H3BO3 + 3 Mg(OH)2 = Mg3(BO3)2 + 6 H2O
CH3CH2OH(l) + O2(g) = CO2(g) + H2O(g) =>
CH3CH2OH(l) + 3 O2(g) = 2 CO2(g) + 3 H2O(g)
Cu + Fe{3+} = Cu{2+} + Fe =>
3 Cu + 2 Fe{3+} = 3 Cu{2+} + 2 Fe
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
PbO + AgCl = PbCl2 + Ag2O =>
PbO + 2 AgCl = PbCl2 + Ag2O
FeZn + HCl = H + FeCl2 + Zn =>
FeZn + 2 HCl = 2 H + FeCl2 + Zn
CH4 + KNO3 = CO2 + H2O + KNO2 =>
CH4 + 4 KNO3 = CO2 + 2 H2O + 4 KNO2
Ca(s) + Zn(NO3)2 = Ca(NO3)2 + Zn =>
Ca(s) + Zn(NO3)2 = Ca(NO3)2 + Zn
KClO4 = KCl + O =>
KClO4 = KCl + 4 O
HN3 + OH = N3 + H2O =>
HN3 + OH = N3 + H2O
KI + H3PO4 = K3PO4 + HI =>
3 KI + H3PO4 = K3PO4 + 3 HI
MnSO4 = Mn + SO4 =>
MnSO4 = Mn + SO4
C6H5CH3 + O2 = C6H5CO2H + H2O =>
2 C6H5CH3 + 3 O2 = 2 C6H5CO2H + 2 H2O
NaHSO3 + HCl = SO2 + H2O + NaCl =>
NaHSO3 + HCl = SO2 + H2O + NaCl
Cu2 + (SO4)2 = CuSO4 =>
Cu2 + (SO4)2 = 2 CuSO4
Pb(NO3)2 + NaI = NaNO3 + PbI2 =>
Pb(NO3)2 + 2 NaI = 2 NaNO3 + PbI2
C1H12 + O2 = CO2 + H2O =>
C1H12 + 4 O2 = CO2 + 6 H2O
CuCl2 + Mn = MnCl2 + Cu =>
CuCl2 + Mn = MnCl2 + Cu
H2SO4 + HCl = H2SO4HCl =>
H2SO4 + HCl = H2SO4HCl
CuSO4 + Na2B4O7 = CuB4O7 + Na2SO4 =>
CuSO4 + Na2B4O7 = CuB4O7 + Na2SO4
FeCl3 + NH4OH = Fe(OH)3 + NH4Cl =>
FeCl3 + 3 NH4OH = Fe(OH)3 + 3 NH4Cl
Ni2O3 + Fe + H2O = Ni(OH)2 + Fe(OH)2 =>
Ni2O3 + Fe + 3 H2O = 2 Ni(OH)2 + Fe(OH)2
CaCO3 + Cl2 = CaCl2 + Ca(ClO3)2 + CO2 =>
6 CaCO3 + 6 Cl2 = 5 CaCl2 + Ca(ClO3)2 + 6 CO2
Cr2O3 + Na2SO3 = SO2 + NaCrO2 =>
Cr2O3 + Na2SO3 = SO2 + 2 NaCrO2
FeS2 + HNO3 + HCl = FeCl3 + SO2 + NO2 + H2O =>
FeS2 + 11 HNO3 + 3 HCl = FeCl3 + 2 SO2 + 11 NO2 + 7 H2O
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
C8H18 + O2 = CO2 + H2 =>
C8H18 + 8 O2 = 8 CO2 + 9 H2
HKC8O4H4 + NaOH = NaKC8O4H4 + H2O =>
HKC8O4H4 + NaOH = NaKC8O4H4 + H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O
Fe(s) + Cl2(aq) = FeCl3(aq) =>
2 Fe(s) + 3 Cl2(aq) = 2 FeCl3(aq)
CH3OH + Cr2O72{-} + H{+} = HCOOH + Cr3{+} + H2O =>
427 CH3OH + 12 Cr2O72{-} + 20 H{+} = 427 HCOOH + 8 Cr3{+} + 437 H2O
MnO2(S) + H2SO4(l) = Mn(SO4)2(S) + H2O(l) =>
MnO2(S) + 2 H2SO4(l) = Mn(SO4)2(S) + 2 H2O(l)
CuSO4(aq) + Al = Al2(SO4)3(aq) + Cu =>
3 CuSO4(aq) + 2 Al = Al2(SO4)3(aq) + 3 Cu
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
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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02/13/25
方程式のバランス03/15/24
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