| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
Ni(OH)2 + 2 HC2H3O2 = Ni(C2H3O2)2 + 2 H2O
MgCl2 + Cu = CuCl2 + Mg =>
MgCl2 + Cu = CuCl2 + Mg
Na2CO3 + NHO3 = NaNO3 + CO2 + H2O =>
Na2CO3 + 2 NHO3 = 2 NaNO3 + CO2 + H2O
C12H22O12 + KClO4 = KCl + CO2 + H2O =>
4 C12H22O12 + 23 KClO4 = 23 KCl + 48 CO2 + 44 H2O
SO + HBr = SBr + HO =>
SO + HBr = SBr + HO
Carbondioxide + water = hexane + oxygen =>
12 CO2 + 14 H2O = 2 C6H14 + 19 O2
Mg(s) + Zn(NO3)2(aq) = Mg(NO3)2(aq) + Zn(s) =>
Mg(s) + Zn(NO3)2(aq) = Mg(NO3)2(aq) + Zn(s)
Na2Cr2O7 + AlCl3 = Al2(Cr2O7)3 + NaCl =>
3 Na2Cr2O7 + 2 AlCl3 = Al2(Cr2O7)3 + 6 NaCl
MgSO3 + SO2 + H2O = Mg(HSO3)2 =>
MgSO3 + SO2 + H2O = Mg(HSO3)2
Ag + Cl2 = AgCl =>
2 Ag + Cl2 = 2 AgCl
Al(OH)3 + HBr = AlBr3 + H2O =>
Al(OH)3 + 3 HBr = AlBr3 + 3 H2O
Fe + Fe2(SO4)3 + HCl = FeCl3 + SO2 + H2O =>
2 Fe + Fe2(SO4)3 + 12 HCl = 4 FeCl3 + 3 SO2 + 6 H2O
ZnBr2 + CaS = CaBr2 + ZnS =>
ZnBr2 + CaS = CaBr2 + ZnS
I + H2O = I(OH)7 + H2 =>
2 I + 14 H2O = 2 I(OH)7 + 7 H2
KClO3 + KI = KCl + KO + I2 =>
2 KClO3 + 6 KI = 2 KCl + 6 KO + 3 I2
S + FeCl2 + H2O = FeS + SO2 + HCl =>
3 S + 2 FeCl2 + 2 H2O = 2 FeS + SO2 + 4 HCl
Pb(NO3)2(ac) + KI(ac) = PbI2(ac) + KNO3(s) =>
Pb(NO3)2(ac) + 2 KI(ac) = PbI2(ac) + 2 KNO3(s)
P2O5 + Be(OH)2 = Be3(PO4)2 + H2O =>
P2O5 + 3 Be(OH)2 = Be3(PO4)2 + 3 H2O
Pb(NO3)2(ac) + KI(ac) = PbI2(ac) + KNO3(s) =>
Pb(NO3)2(ac) + 2 KI(ac) = PbI2(ac) + 2 KNO3(s)
HCl + BeCO3 = BeCl2 + H2O + CO2 =>
2 HCl + BeCO3 = BeCl2 + H2O + CO2
H2SO4 + H2O = H3O + SO4 =>
H2SO4 + 2 H2O = 2 H3O + SO4
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
Mg(s) + Fe(NO3)3 = Mg(NO3)2 + Fe =>
3 Mg(s) + 2 Fe(NO3)3 = 3 Mg(NO3)2 + 2 Fe
H2 + SO2 = H2S + H2O =>
3 H2 + SO2 = H2S + 2 H2O
Ag(NH3)2{+} + KI = AgI + NH3 + K{+} =>
Ag(NH3)2{+} + KI = AgI + 2 NH3 + K{+}
As2S3 + H2O2 + NH4OH = H3AsO4 + (NH4)2SO4 + H2O =>
As2S3 + 14 H2O2 + 6 NH4OH = 2 H3AsO4 + 3(NH4)2SO4 + 14 H2O
Fr + C2H2 = Fr4C + C7H8 =>
4 Fr + 4 C2H2 = Fr4C + C7H8
CUO + HCl = CUCl2 + H2O =>
CUO + 2 HCl = CUCl2 + H2O
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
Cu2O(s) + C(s) = Cu + CO2 =>
2 Cu2O(s) + C(s) = 4 Cu + CO2
C4H8 + O2 = C2H4O =>
C4H8 + O2 = 2 C2H4O
H4SO4 + Cu(OH)2 = Cu2SO4 + H2O =>
H4SO4 + 2 Cu(OH)2 = Cu2SO4 + 4 H2O
V + O2 = VO2 =>
V + O2 = VO2
HCl + KMnO4 + H3AsO3 = H3AsO4 + MnCl2 + KCl + H2O =>
6 HCl + 2 KMnO4 + 5 H3AsO3 = 5 H3AsO4 + 2 MnCl2 + 2 KCl + 3 H2O
SO2 + HCl = SOCl2 + H2O =>
SO2 + 2 HCl = SOCl2 + H2O
Pb(NO3)4 + FeBr3 = PbBr4 + Fe(NO3)3 =>
3 Pb(NO3)4 + 4 FeBr3 = 3 PbBr4 + 4 Fe(NO3)3
C2H5OH + NaHCO3 = H2O + CO2 + C2H5ONa =>
C2H5OH + NaHCO3 = H2O + CO2 + C2H5ONa
NaHCO3 + C = NaHC2O3 =>
NaHCO3 + C = NaHC2O3
NaOH(aq) + CuSO4(aq) = NaHSO4 + CuO =>
NaOH(aq) + CuSO4(aq) = NaHSO4 + CuO
C12H28O4Ti + O2 = TiO2 + CO2 + H2O =>
C12H28O4Ti + 18 O2 = TiO2 + 12 CO2 + 14 H2O
CoCl2H12O6 + NH4Cl + NH4OH + H2O2 = CoN5H15Cl3 + H2O =>
2 CoCl2H12O6 + 2 NH4Cl + 8 NH4OH + H2O2 = 2 CoN5H15Cl3 + 22 H2O
HNO3 + CaF2 + NaCl = HCl + Ca(NO3)2 + NaF =>
2 HNO3 + CaF2 + 2 NaCl = 2 HCl + Ca(NO3)2 + 2 NaF
SO3{2-} + H2O = SO4{2-} + e + H{+} =>
SO3{2-} + H2O = SO4{2-} + 2e + 2 H{+}
Ca(NO3)2 + H3BO3 = Ca3(BO3)2 + HNO3 =>
3 Ca(NO3)2 + 2 H3BO3 = Ca3(BO3)2 + 6 HNO3
NH4NO3 + NaOH = NH3 + NaNO3 + H2O =>
NH4NO3 + NaOH = NH3 + NaNO3 + H2O
LiOH + H2SO4 = Li2SO4 + H2O =>
2 LiOH + H2SO4 = Li2SO4 + 2 H2O
FeSO + KMnO4 + H2SO4 = MnSO4 + Fe2(SO4)3 + K2SO4 + H2O =>
10 FeSO + 14 KMnO4 + 26 H2SO4 = 14 MnSO4 + 5 Fe2(SO4)3 + 7 K2SO4 + 26 H2O
FeCl3 + NH4OH = Fe(OH)3 + NH4Cl =>
FeCl3 + 3 NH4OH = Fe(OH)3 + 3 NH4Cl
Mn(s) + H2O(l) + O2(g) = Mn(OH)2(s) =>
2 Mn(s) + 2 H2O(l) + O2(g) = 2 Mn(OH)2(s)
Zn + As2O3 + H2O = OH{-} + Zn{+2} + AsH3 =>
6 Zn + As2O3 + 9 H2O = 12 OH{-} + 6 Zn{+2} + 2 AsH3
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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01/11/25
方程式のバランス02/10/24
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