| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
FeS + 12 HNO3 = Fe(NO3)3 + 9 NO2 + H2SO4 + 5 H2O
NaO2C(CH2)14CH3 + CaCl2 = Ca[O2C(CH2)14CH3]2 + NaCl =>
2 NaO2C(CH2)14CH3 + CaCl2 = Ca[O2C(CH2)14CH3]2 + 2 NaCl
BaCI + NaS04 = BaS04 + NaCI =>
BaCI + NaS04 = BaS04 + NaCI
H2 + O2 = H2O = Ab =>
2 H2 + O2 = 2 H2O
Al + Na2CrO4 = Al2(CrO4)3 + Na =>
2 Al + 3 Na2CrO4 = Al2(CrO4)3 + 6 Na
C10H25 + Cl2 = C + HCl =>
2 C10H25 + 25 Cl2 = 20 C + 50 HCl
HNO2 + Ga(OH)3 = Ga(NO2)3 + H2O =>
3 HNO2 + Ga(OH)3 = Ga(NO2)3 + 3 H2O
AgNO3 + [Cr(H2O)5Cl]Cl2H2O = AgCl + [Cr(H2O)5NO3]Cl2H2O =>
AgNO3 + [Cr(H2O)5Cl]Cl2H2O = AgCl + [Cr(H2O)5NO3]Cl2H2O
MgCO3 + Cl2 = MgCl2 + CO3 =>
MgCO3 + Cl2 = MgCl2 + CO3
Ba(CH3COO)2 + HBr = CH3COOH + Ba(Br)2 =>
Ba(CH3COO)2 + 2 HBr = 2 CH3COOH + Ba(Br)2
FeCO3 + O2 = Fe2O3 + CO2 =>
4 FeCO3 + O2 = 2 Fe2O3 + 4 CO2
Na2SO4 + Ba(OH)2 = Na2(OH)2 + BaSO4 =>
Na2SO4 + Ba(OH)2 = Na2(OH)2 + BaSO4
[Cu(NH3)4]SO4*H2O(s) + HCl(aq) = CuSO4(aq) + H2O(l) + NH4 + Cl =>
[Cu(NH3)4]SO4*H2O(s) + 4 HCl(aq) = CuSO4(aq) + H2O(l) + 4 NH4 + 4 Cl
HNO2 + MnO4 + H2SO4 = MnSO4 + HNO3 + H2O =>
3 HNO2 + MnO4 + H2SO4 = MnSO4 + 3 HNO3 + H2O
P4 + Cl2 = PCl5 =>
P4 + 10 Cl2 = 4 PCl5
CH3CH2OH + Na2Cr2O7 + H2SO4 = CH3COOH + Cr2(SO4)3 + Na2SO4 + H2O =>
3 CH3CH2OH + 2 Na2Cr2O7 + 8 H2SO4 = 3 CH3COOH + 2 Cr2(SO4)3 + 2 Na2SO4 + 11 H2O
C2H5OH + C3H7COOH = C2H5O2C4H7 + H2O =>
C2H5OH + C3H7COOH = C2H5O2C4H7 + H2O
TiCl4(g) + Mg(l) = Ti(s) + MgCl2(g) =>
TiCl4(g) + 2 Mg(l) = Ti(s) + 2 MgCl2(g)
Cd + Na2S = Cd(Na2S)2 =>
Cd + 2 Na2S = Cd(Na2S)2
Ba(NO3)2 + K2CO3 = KNO3 + BaCO3 =>
Ba(NO3)2 + K2CO3 = 2 KNO3 + BaCO3
CuSO4 + NH4 = Cu(NH3)4 + SO2 + H2O =>
CuSO4 + 4 NH4 = Cu(NH3)4 + SO2 + 2 H2O
K2HPO3 = K2PHO3 =>
K2HPO3 = K2PHO3
Na2CrO4 + Pb(NO3)2 = NaNO3 + PbCrO4 =>
Na2CrO4 + Pb(NO3)2 = 2 NaNO3 + PbCrO4
KMnO4 + KNO2 + H2O = Mn02 + KNO3 + KOH =>
2 KMnO4 + 7 KNO2 + H2O = Mn02 + 7 KNO3 + 2 KOH
CuOH + HCl = CuCl + H2O =>
CuOH + HCl = CuCl + H2O
K2Cr2O7 + CH3OH + H2SO4 = C2H4O + Cr2(SO4)3 + K2SO4 + H2O =>
K2Cr2O7 + 6 CH3OH + 4 H2SO4 = 3 C2H4O + Cr2(SO4)3 + K2SO4 + 10 H2O
Nb2TiN2 = NbN + TiN + Nb =>
Nb2TiN2 = NbN + TiN + Nb
Ba(OH)2 + Na2SO4 = Ba(SO4) + Na2(OH)2 =>
Ba(OH)2 + Na2SO4 = Ba(SO4) + Na2(OH)2
Al + Cl{2} = AlCl{2} =>
Al + Cl{2} = AlCl{2}
K2Cr2O7 + FeCl2 + HCl = CrCl3 + KCl2 + FeCl3 + H2O =>
K2Cr2O7 + 4 FeCl2 + 14 HCl = 2 CrCl3 + 2 KCl2 + 4 FeCl3 + 7 H2O
HNO3 = H2O4 + NO2 + H2O =>
6 HNO3 = H2O4 + 6 NO2 + 2 H2O
N2H4 + N2O = N3 + H2O =>
N2H4 + 2 N2O = 2 N3 + 2 H2O
H3PO4 + CaO = Ca3(PO4)2 + H2O =>
2 H3PO4 + 3 CaO = Ca3(PO4)2 + 3 H2O
BaCl2 + Pb(N03)2 = Ba(N03)2 + PbCl2 =>
BaCl2 + Pb(N03)2 = Ba(N03)2 + PbCl2
H2CO3 + NH4(OH) = (NH4)2CO3 + H2O =>
H2CO3 + 2 NH4(OH) = (NH4)2CO3 + 2 H2O
HCl(aq) + CaCO3(s) = CH2O3(g) + CaCl2 =>
2 HCl(aq) + CaCO3(s) = CH2O3(g) + CaCl2
LiOH + Zn(OH)2 = Li2(Zn(OH)4) =>
2 LiOH + Zn(OH)2 = Li2(Zn(OH)4)
NaNO2 + Na2CrO4 + KOH + H2O = NaNO3 + K3[Cr(OH)6] + NaOH =>
3 NaNO2 + 2 Na2CrO4 + 6 KOH + 5 H2O = 3 NaNO3 + 2 K3[Cr(OH)6] + 4 NaOH
Se + HCl + Na2SO4 = SeSO4 + NaCl + H2 =>
Se + 2 HCl + Na2SO4 = SeSO4 + 2 NaCl + H2
Cu + H3PO4 = CuPO4 + H2 =>
2 Cu + 2 H3PO4 = 2 CuPO4 + 3 H2
HBr + Au = AuBr2 + H2 =>
2 HBr + Au = AuBr2 + H2
Fe2(CO3)2 + Ba = BaCO3 + Fe =>
Fe2(CO3)2 + 2 Ba = 2 BaCO3 + 2 Fe
AlO + C = AlC + O =>
AlO + C = AlC + O
CuOHCl + NaOH = Cu(OH)2 + NaCl =>
CuOHCl + NaOH = Cu(OH)2 + NaCl
Fe3 + H2S = Fe2H2S =>
2 Fe3 + 3 H2S = 3 Fe2H2S
Fe2 + H2O2 = Fe2O3 + H2O =>
Fe2 + 3 H2O2 = Fe2O3 + 3 H2O
C4H8 + H = C4H10 =>
C4H8 + 2 H = C4H10
CoCl2 + H2SO4 = CoSO4 + HCl =>
CoCl2 + H2SO4 = CoSO4 + 2 HCl
Fe2O3 = Fe + O2 =>
2 Fe2O3 = 4 Fe + 3 O2
HCN + Ca(OH)2 = Ca(CN)2 + H2O =>
2 HCN + Ca(OH)2 = Ca(CN)2 + 2 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11/24/24
方程式のバランス12/24/23
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