| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
Ba(NO3)2 + (NH4)2CO3 = Ba(CO3) + (NH4)2 + 2 NO3
CH3CH2OH(aq) + O2(g) = CO2(g) + H2O(l) =>
CH3CH2OH(aq) + 3 O2(g) = 2 CO2(g) + 3 H2O(l)
HCl + FeCl2 + K2Cr2O7 = FeCl3 + KCl + CrCl3 + HOH =>
14 HCl + 6 FeCl2 + K2Cr2O7 = 6 FeCl3 + 2 KCl + 2 CrCl3 + 7 HOH
K3AsO4 + H2SO4 = K2SO4 + H3AsO4 =>
2 K3AsO4 + 3 H2SO4 = 3 K2SO4 + 2 H3AsO4
KO2 + HCl = KCl2 + Cl2 + H2O =>
KO2 + 4 HCl = KCl2 + Cl2 + 2 H2O
NaNO3 + S = Na2O + N2 + SO2 =>
4 NaNO3 + 5 S = 2 Na2O + 2 N2 + 5 SO2
Fe(NO3)3 = FeO + NO2 + O =>
Fe(NO3)3 = FeO + 3 NO2 + 2 O
Br + NaI = I2 + NaBr =>
2 Br + 2 NaI = I2 + 2 NaBr
Pb + Zn(NO3)2 = Zn + PbNO3 =>
2 Pb + Zn(NO3)2 = Zn + 2 PbNO3
Zn(OH)4 + HCl = Zn + H2O + Cl =>
Zn(OH)4 + 4 HCl = Zn + 4 H2O + 4 Cl
Fe + HBr = FeBr3 + H2* =>
2 Fe + 6 HBr = 2 FeBr3 + 3 H2*
Mn{2+} + BrO{-} + OH{-} = H2MnO4 + Br{-} =>
Mn{2+} + 2 BrO{-} + 2 OH{-} = H2MnO4 + 2 Br{-}
MnO4 + Cr3 = Mn2 + Cr2O72 =>
54 MnO4 + 2 Cr3 = 27 Mn2 + 3 Cr2O72
FeCl3 + Na2S = Fe2S3 + NaCl =>
2 FeCl3 + 3 Na2S = Fe2S3 + 6 NaCl
Zn(OH)2 + NH3 = Zn(NH3)4 + H2O + N2 =>
3 Zn(OH)2 + 14 NH3 = 3 Zn(NH3)4 + 6 H2O + N2
S + KOH = K2S + H2SO3 + H2O =>
3 S + 4 KOH = 2 K2S + H2SO3 + H2O
C52H104 + O2 = CO2 + H2O =>
C52H104 + 78 O2 = 52 CO2 + 52 H2O
HCl + SnCl2 + O = SnCl4 + H2O =>
2 HCl + SnCl2 + O = SnCl4 + H2O
Na{+}{+} = Na{+} =>
Na{+}{+} = Na{+}
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
C8H16 + O2 = CO + H =>
C8H16 + 4 O2 = 8 CO + 16 H
P + Cl2 = PCl5 =>
2 P + 5 Cl2 = 2 PCl5
As2O3 + NaClO + NaOH = Na3AsO4 + NaCl + H2O =>
As2O3 + 2 NaClO + 6 NaOH = 2 Na3AsO4 + 2 NaCl + 3 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Br2S = Br2 + S =>
Br2S = Br2 + S
NaBr + Ca(OH)2 = CaBr2 + NaOH =>
2 NaBr + Ca(OH)2 = CaBr2 + 2 NaOH
Sn{2+} + N2H5{+} + H{+} = Sn{4+} + NH4{+} =>
Sn{2+} + N2H5{+} + 3 H{+} = Sn{4+} + 2 NH4{+}
Pb(NO3)2 + K3Fe(CN)6 = Pb3Fe(CN)6 + K(NO3)2 =>
3 Pb(NO3)2 + K3Fe(CN)6 = Pb3Fe(CN)6 + 3 K(NO3)2
ScAg2 + Sc4C3 + Sc15C19 = Sc3AgC2 =>
31 ScAg2 + 35 Sc4C3 + Sc15C19 = 62 Sc3AgC2
(CH3COO)2Pb + NaNO3 = CO2 + NaNO2 + Pb3O4 + H2O =>
3(CH3COO)2Pb + 25 NaNO3 = 12 CO2 + 25 NaNO2 + Pb3O4 + 9 H2O
C4H8 + KMnO4 + H2SO4 = MnSO4 + K2SO4 + CH3COOH + H2O =>
5 C4H8 + 8 KMnO4 + 12 H2SO4 = 8 MnSO4 + 4 K2SO4 + 10 CH3COOH + 12 H2O
C2H4F2 + CO2 = CO + H2O + HF =>
C2H4F2 + 3 CO2 = 5 CO + H2O + 2 HF
AlCl3 + SCl2 = Al2S + Cl2 =>
2 AlCl3 + SCl2 = Al2S + 4 Cl2
C10H20O5N12 + H2O = CH4 + CO2 + NH3 =>
4 C10H20O5N12 + 46 H2O = 7 CH4 + 33 CO2 + 48 NH3
K3[Fe(SCN)6] + NaF = Na3[FeF6] + NaSCN + KSCN =>
K3[Fe(SCN)6] + 6 NaF = Na3[FeF6] + 3 NaSCN + 3 KSCN
KMnO4 + H2SO4 + H2C2O4 = H2O + K2SO4 + Mn4C + O =>
8 KMnO4 + 4 H2SO4 + H2C2O4 = 5 H2O + 4 K2SO4 + 2 Mn4C + 31 O
FeCl2 + Al2(SO4)3 = FeSO4 + AlCl3 =>
3 FeCl2 + Al2(SO4)3 = 3 FeSO4 + 2 AlCl3
C5H5 + O12 = CO2 + H2O =>
24 C5H5 + 25 O12 = 120 CO2 + 60 H2O
NaP4 = Na + P =>
NaP4 = Na + 4 P
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
H2OSiO2 = H2SiO3 =>
H2OSiO2 = H2SiO3
CaCl2 + K3PO4 = CaPO4 + K3 + Cl2 =>
CaCl2 + K3PO4 = CaPO4 + K3 + Cl2
CaS + AgNO3 = Ca(NO3)2 + Ag2S =>
CaS + 2 AgNO3 = Ca(NO3)2 + Ag2S
CuS2O3 + Ag(NO3)2 = Ag(S2O3) + Cu(NO3)2 =>
CuS2O3 + Ag(NO3)2 = Ag(S2O3) + Cu(NO3)2
Cl2 + F2 = ClF3 =>
Cl2 + 3 F2 = 2 ClF3
LiOH + Cl2O7 = H2O + LiClO4 =>
2 LiOH + Cl2O7 = H2O + 2 LiClO4
H2O + CaC2 + O2 = Ca(OH)2 + CO2 =>
2 H2O + 2 CaC2 + 5 O2 = 2 Ca(OH)2 + 4 CO2
Zn + HC1 = ZnC12 + H2 =>
Zn + 12 HC1 = ZnC12 + 6 H2
Mg + H(SO4)2 = Mg2(SO4)2 + H2 =>
4 Mg + 2 H(SO4)2 = 2 Mg2(SO4)2 + H2
Li + F2 = LiF =>
2 Li + F2 = 2 LiF
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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01/08/25
方程式のバランス02/07/24
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