| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
2 MgSH2O = Mg(OH)2Mg(SH)2
K2Cr2O7 + C2H5OH5 + H2SO4 = Cr2(SO4)2 + K2SO4 + C3CO2H + H2O =>
19 K2Cr2O7 + 16 C2H5OH5 + 57 H2SO4 = 19 Cr2(SO4)2 + 19 K2SO4 + 8 C3CO2H + 133 H2O
CrO3 + KI + H2SO4 = I2 + Cr2(SO4)3 + K2SO4 + H2O =>
2 CrO3 + 6 KI + 6 H2SO4 = 3 I2 + Cr2(SO4)3 + 3 K2SO4 + 6 H2O
C6H5COCH3 + NaBH4 + H2O = C6H5CHOHCH3 + NaB(OH)4 =>
4 C6H5COCH3 + NaBH4 + 4 H2O = 4 C6H5CHOHCH3 + NaB(OH)4
HCN + H2 = CH4 + NH3 =>
HCN + 3 H2 = CH4 + NH3
Mn{2+} + NH3 + H2O = Mn(OH)2 + NH4{+} =>
Mn{2+} + 2 NH3 + 2 H2O = Mn(OH)2 + 2 NH4{+}
I + Ca(NO3)2 = Ca + I(NO3)2 =>
I + Ca(NO3)2 = Ca + I(NO3)2
C4H10 + O2 = CO2 + H2O = =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
NaOCl + HCl = HClO + NaCl =>
NaOCl + HCl = HClO + NaCl
C6H8O7 + NaOH = Na3C6H5O7 + H2O =>
C6H8O7 + 3 NaOH = Na3C6H5O7 + 3 H2O
(CuOH)2SO4 + KOH = Cu(OH)2 + K2SO4 =>
(CuOH)2SO4 + 2 KOH = 2 Cu(OH)2 + K2SO4
Fe(HCO3)3 = Fe2O3 + CO2 + H2O =>
2 Fe(HCO3)3 = Fe2O3 + 6 CO2 + 3 H2O
MgSO4 + AgNO3 = Mg(NO3)2 + Ag + SO4 =>
MgSO4 + 2 AgNO3 = Mg(NO3)2 + 2 Ag + SO4
C6H8O7 + NaOH = Na3C6H5O7 + H2O =>
C6H8O7 + 3 NaOH = Na3C6H5O7 + 3 H2O
Ag2O + NH3 = [Ag(NH3)2] + O =>
Ag2O + 4 NH3 = 2[Ag(NH3)2] + O
PbCl2 + K2CrO4 = KCl + PbCrO4 =>
PbCl2 + K2CrO4 = 2 KCl + PbCrO4
H2O + O2 + CoS2 = H2SO4 + CoSO4 =>
2 H2O + 7 O2 + 2 CoS2 = 2 H2SO4 + 2 CoSO4
KOH + NiS = NiOHKS =>
KOH + NiS = NiOHKS
H3O{+} + CaCO3 = H2O + Ca{2+} + CO2 =>
2 H3O{+} + CaCO3 = 3 H2O + Ca{2+} + CO2
Fe(NO3)2 + CuCl2 = FeCl2 + Cu(NO3)2 =>
Fe(NO3)2 + CuCl2 = FeCl2 + Cu(NO3)2
CH3Br + CH2Cl2 + CH3OH + CH3COOHCHBr = BrCH2CH(OCH3)2 + HCl =>
2 CH3Br + 3 CH2Cl2 + 4 CH3OH + CH3COOHCHBr = 3 BrCH2CH(OCH3)2 + 6 HCl
Pb(CH3COO)2 + SO2 = Pb(SO2)2 + (CH3COO)2 =>
Pb(CH3COO)2 + 2 SO2 = Pb(SO2)2 + (CH3COO)2
KMnO4 + HCl = MnCl2 + HCl2 + H2O + KCl =>
KMnO4 + 13 HCl = MnCl2 + 5 HCl2 + 4 H2O + KCl
Fe + CH3COOH = Fe(CH3COO)3 + H2 =>
2 Fe + 6 CH3COOH = 2 Fe(CH3COO)3 + 3 H2
(CH3CH2O)2Ca + H2O = CH3CH2OH + Ca(OH)2 =>
(CH3CH2O)2Ca + 2 H2O = 2 CH3CH2OH + Ca(OH)2
MgNH4PO4 + H2O = NH3H2O + Mg2P2O7 =>
2 MgNH4PO4 + H2O = 2 NH3H2O + Mg2P2O7
Zn(No3)2 + AlCl3 = ZnCl3 + Al(No3)2 =>
Zn(No3)2 + AlCl3 = ZnCl3 + Al(No3)2
KBrICH = KIHBrC =>
KBrICH = KIHBrC
C6H12 + HNO3 = C6H10O4 + NO2 + H2O =>
C6H12 + 10 HNO3 = C6H10O4 + 10 NO2 + 6 H2O
H2SO4 + HNO3 = HNO2 + SO4 + H2O =>
H2SO4 + HNO3 = HNO2 + SO4 + H2O
Zn(CN)2 = Zn{2+} + CN{-} =>
Zn(CN)2 = Zn{2+} + 2 CN{-}
HCOOH + Cr = Cr(HCOO)3 + H =>
3 HCOOH + Cr = Cr(HCOO)3 + 3 H
Cl + CH3 = CCl5 + HCl =>
8 Cl + CH3 = CCl5 + 3 HCl
Cr + FeCl3 = FeCl2 + CrCl3 =>
Cr + 3 FeCl3 = 3 FeCl2 + CrCl3
NaF + HCl = HF + NaCl =>
NaF + HCl = HF + NaCl
BaSO3 + HBr = BaBr2 + H2SO3 =>
BaSO3 + 2 HBr = BaBr2 + H2SO3
FeSO4 + NaOH = Fe(OH)3 + Na2 + SO4 =>
2 FeSO4 + 6 NaOH = 2 Fe(OH)3 + 3 Na2 + 2 SO4
Al2(SO4)3 + NaOH = Al(OH)3 + Na2SO4 =>
Al2(SO4)3 + 6 NaOH = 2 Al(OH)3 + 3 Na2SO4
K3(X) + Ni(X)3 = K(X) + Ni3(X)2 =>
7 K3(X) + 6 Ni(X)3 = 21 K(X) + 2 Ni3(X)2
Fe + Cu{2+} = Fe{2+} + Cu =>
Fe + Cu{2+} = Fe{2+} + Cu
Li2CO3 + HNO3 = LiNO3 + CO2 + H2O =>
Li2CO3 + 2 HNO3 = 2 LiNO3 + CO2 + H2O
HCOOK + KMnO4 + H2SO4 = CO2 + MnSO4 + K2SO4 + H2O =>
10 HCOOK + 4 KMnO4 + 11 H2SO4 = 10 CO2 + 4 MnSO4 + 7 K2SO4 + 16 H2O
Na2CO3 + Cu(CH3COO)2 = NaCH3COO + CuCO3 =>
Na2CO3 + Cu(CH3COO)2 = 2 NaCH3COO + CuCO3
C6H5OONa + H2O + CO2 = C6H6O2 + NaHCO3 =>
C6H5OONa + H2O + CO2 = C6H6O2 + NaHCO3
CuSO4(aq)Ba(NO3)2(aq) = BaSO4(s)Cu(NO3)2(aq) =>
CuSO4(aq)Ba(NO3)2(aq) = BaSO4(s)Cu(NO3)2(aq)
FeCl3 + Na(OH) = Fe(OH)3 + NaCl =>
FeCl3 + 3 Na(OH) = Fe(OH)3 + 3 NaCl
FeCl3 + CuO = CuCl2 + Fe2O3 =>
2 FeCl3 + 3 CuO = 3 CuCl2 + Fe2O3
NH2CH2COONa + HBr = BrH3NCH2COOH + NaBr =>
NH2CH2COONa + 2 HBr = BrH3NCH2COOH + NaBr
CuO + CH3OH = HCHO + H2O + Cu =>
CuO + CH3OH = HCHO + H2O + Cu
F + Al2O3 = AlF3 + O2 =>
12 F + 2 Al2O3 = 4 AlF3 + 3 O2
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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04/07/24
方程式のバランス05/07/23
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