| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
PbI2 + 2 KI = K2(PbI4)
Fe + Ag2SO4 = Fe2(SO4)3 + Ag =>
2 Fe + 3 Ag2SO4 = Fe2(SO4)3 + 6 Ag
MnO4 + N2H4 = MnO2 + N2 + H2O =>
MnO4 + N2H4 = MnO2 + N2 + 2 H2O
ZnCO3(s) = ZnO(s) + CO2(g) =>
ZnCO3(s) = ZnO(s) + CO2(g)
Mg3(PO4)2 + K(NO3) = Mg(NO3)2 + K3PO4 =>
Mg3(PO4)2 + 6 K(NO3) = 3 Mg(NO3)2 + 2 K3PO4
S2O3{2-} + ClO{-} + H2O = SO4{2-} + Cl{-} + H{+} =>
S2O3{2-} + 4 ClO{-} + H2O = 2 SO4{2-} + 4 Cl{-} + 2 H{+}
(NH4)2(SO4) + Pb(NO3)4 = Pb(SO4)2 + (NH4)(NO3) =>
2(NH4)2(SO4) + Pb(NO3)4 = Pb(SO4)2 + 4(NH4)(NO3)
CuO + O2 = CuO3 =>
CuO + O2 = CuO3
Rb2O + H2O = Rb2O2H2 =>
Rb2O + H2O = Rb2O2H2
K2Cr2O7(aq) + HCl(aq) + NH4Cl(aq) = CrCl3(aq) + N2(g) + KCl(aq) + H2O(l) =>
K2Cr2O7(aq) + 6 HCl(aq) + 2 NH4Cl(aq) = 2 CrCl3(aq) + N2(g) + 2 KCl(aq) + 7 H2O(l)
CsCl(aq) + K3PO4(aq) = Cs3PO4(aq) + KCl(aq) =>
3 CsCl(aq) + K3PO4(aq) = Cs3PO4(aq) + 3 KCl(aq)
C6H14N2O2 = C5H14N2 + CO2 =>
C6H14N2O2 = C5H14N2 + CO2
Fe + CrO4 = Fe(CrO4)3 =>
Fe + 3 CrO4 = Fe(CrO4)3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
FeCl3(aq) + SnCl2(aq) = FeCl2(aq) + SnCl4(aq) =>
2 FeCl3(aq) + SnCl2(aq) = 2 FeCl2(aq) + SnCl4(aq)
Fe(NO3)3 + C2H5NO2 = Fe3O4 + H2O + CO2 + NO2 =>
39 Fe(NO3)3 + 10 C2H5NO2 = 13 Fe3O4 + 25 H2O + 20 CO2 + 127 NO2
C6H6(i) + O2(g) = CO2(g) + H2O(g) =>
2 C6H6(i) + 15 O2(g) = 12 CO2(g) + 6 H2O(g)
C2H5I + HI = C2H6 + I2 =>
C2H5I + HI = C2H6 + I2
NaSiO3 + H2O = H2SiO3 + NaO =>
NaSiO3 + H2O = H2SiO3 + NaO
Cu(NO3)2 + NaHO = CuHO + Na(NO3)2 =>
Cu(NO3)2 + NaHO = CuHO + Na(NO3)2
CH3(CH2)4CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)4CH3 + 19 O2 = 12 CO2 + 14 H2O
C8H18O(g) + O2(g) = CO2(g) + H2O(v) =>
C8H18O(g) + 12 O2(g) = 8 CO2(g) + 9 H2O(v)
Se + O2 = SeO3 =>
2 Se + 3 O2 = 2 SeO3
Zn(s) + FeSO4(Ac) = ZnSO4(Ac) + Fe(s) =>
Zn(s) + FeSO4(Ac) = ZnSO4(Ac) + Fe(s)
Fe + HCe = FeHCe =>
Fe + HCe = FeHCe
LiBr + CaS = Li2S + CaBr2 =>
2 LiBr + CaS = Li2S + CaBr2
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
K2CO3(aq) + CuF(aq) = Cu2CO3(s) + KF(aq) =>
K2CO3(aq) + 2 CuF(aq) = Cu2CO3(s) + 2 KF(aq)
Cu + NH4SCN = Cu(SCN)2 + NH4 =>
Cu + 2 NH4SCN = Cu(SCN)2 + 2 NH4
CO2 + H2 = CH3OH + H2O =>
CO2 + 3 H2 = CH3OH + H2O
La(OH)3 + H2 = LaH2 + H2O =>
2 La(OH)3 + 5 H2 = 2 LaH2 + 6 H2O
Xe2 + F2 = XeF2 =>
Xe2 + 2 F2 = 2 XeF2
Li(s) + HOH(l) = LiOH(s) + H2(g) =>
2 Li(s) + 2 HOH(l) = 2 LiOH(s) + H2(g)
PbSO3(s) = PbO(s) + SO2(g) =>
PbSO3(s) = PbO(s) + SO2(g)
CH3CH2CH2CO2H + H2O = CH4 + CO2 =>
2 CH3CH2CH2CO2H + 2 H2O = 5 CH4 + 3 CO2
K2SnO2 + Br2 + KOH = K2SnO3 + KBr + H2O =>
K2SnO2 + Br2 + 2 KOH = K2SnO3 + 2 KBr + H2O
Na2S + NaIO3 + H2SO4 = NaHSO4 + H2O + I2 =>
5 Na2S + 8 NaIO3 + 13 H2SO4 = 18 NaHSO4 + 4 H2O + 4 I2
MnCl2 + NH4OH + Na2HPO4 = NH4MnPO4 + NaCl + H2O =>
MnCl2 + NH4OH + Na2HPO4 = NH4MnPO4 + 2 NaCl + H2O
NaHCO3(s) + H3PO4(aq) = Na3PO4 + H2O + CO2 =>
3 NaHCO3(s) + H3PO4(aq) = Na3PO4 + 3 H2O + 3 CO2
FeAsS + O2 = Fe3O4 + As2O3 + SO2 =>
12 FeAsS + 29 O2 = 4 Fe3O4 + 6 As2O3 + 12 SO2
Fe(C2H3O2)3 + Ca(OH)2 = Ca(C2H3O2)2 + Fe(C2H3O2)(OH)2 =>
Fe(C2H3O2)3 + Ca(OH)2 = Ca(C2H3O2)2 + Fe(C2H3O2)(OH)2
BF3(s) + H2O = HF + H3BO3(s) =>
BF3(s) + 3 H2O = 3 HF + H3BO3(s)
AgCH3COO + Na3PO4 = Ag3PO4 + NaCH3COO =>
3 AgCH3COO + Na3PO4 = Ag3PO4 + 3 NaCH3COO
C3H8O + KMnO4 + HCl = C3H6O2 + MnCl2 + KCl + H2O =>
5 C3H8O + 4 KMnO4 + 12 HCl = 5 C3H6O2 + 4 MnCl2 + 4 KCl + 11 H2O
CH3COOH + BrOH = BrCH3COO + H2O =>
CH3COOH + BrOH = BrCH3COO + H2O
I2O5 + CaO = Ca(IO3)2 =>
I2O5 + CaO = Ca(IO3)2
Zn(C2H5)2 + H2O = Zn(OH)2 + C2H6 =>
Zn(C2H5)2 + 2 H2O = Zn(OH)2 + 2 C2H6
CH3NH2COOH + O2 = CO2 + H2O + NH3 =>
4 CH3NH2COOH + 7 O2 = 8 CO2 + 6 H2O + 4 NH3
AgCl + Br = BrCl + Ag =>
AgCl + Br = BrCl + Ag
Ca + Fe(SO4)2 = CaSO4 + Fe =>
2 Ca + Fe(SO4)2 = 2 CaSO4 + 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10/23/24
方程式のバランス11/22/23
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