| 前日に均衡した方程式 |
CuSO4*5H2O = CuSO4 + 5 H2O
CaBr2 + AgNO3 = AgBr + Ca(NO3)2 =>
CaBr2 + 2 AgNO3 = 2 AgBr + Ca(NO3)2
MnCO3 + KMnO4 = MnO2 + K2CO3 + CO2 =>
3 MnCO3 + 2 KMnO4 = 5 MnO2 + K2CO3 + 2 CO2
HF + NH4OH = NH4F + H2O =>
HF + NH4OH = NH4F + H2O
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
CaCO3 + CH3COOH = CaH3O2C2 + HCO3 =>
CaCO3 + CH3COOH = CaH3O2C2 + HCO3
Mg(NO3)2 + K3PO4 = Mg3(PO4)2 + KNO3 =>
3 Mg(NO3)2 + 2 K3PO4 = Mg3(PO4)2 + 6 KNO3
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Al(ClO4)3 = Al2O3 + Cl2O7 =>
2 Al(ClO4)3 = Al2O3 + 3 Cl2O7
Cr2O3 + HNO3 + KOH = KNO2 + K2CrO4 + H2O =>
Cr2O3 + 3 HNO3 + 7 KOH = 3 KNO2 + 2 K2CrO4 + 5 H2O
Na2S + Cu(CH3COO)2 = CuS + NaCH3COO =>
Na2S + Cu(CH3COO)2 = CuS + 2 NaCH3COO
Cr2O7{-2} + H{+} + {-} = Cr{+3} + H2O =>
Cr2O7{-2} + 14 H{+} + 6e = 2 Cr{+3} + 7 H2O
KHCO3 + C2H5OH = K2CO3 + CO2 + H2 =>
6 KHCO3 + C2H5OH = 3 K2CO3 + 5 CO2 + 6 H2
CH3CH2COOH + LiOH = Li + H2O + CH3CH2COO =>
CH3CH2COOH + LiOH = Li + H2O + CH3CH2COO
K2HPO4 + Ba(NO3)2 = KNO3 + Ba2(HPO4)2 =>
2 K2HPO4 + 2 Ba(NO3)2 = 4 KNO3 + Ba2(HPO4)2
C9H11NO3 + HNO3 = C9H10N2O5 + H2O =>
C9H11NO3 + HNO3 = C9H10N2O5 + H2O
BaCl2 + CuSO4 = BaSO4 + Cl2Cu =>
BaCl2 + CuSO4 = BaSO4 + Cl2Cu
MgCl2 + Li2CO3 = MgCO3 + LiCl =>
MgCl2 + Li2CO3 = MgCO3 + 2 LiCl
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Na + KNO3 = K2O + Na2O + N2 =>
10 Na + 2 KNO3 = K2O + 5 Na2O + N2
BaS + HBr = BaBr2 + H2S =>
BaS + 2 HBr = BaBr2 + H2S
Pb(NO3)2 + Al = Al(NO3)3 + Pb =>
3 Pb(NO3)2 + 2 Al = 2 Al(NO3)3 + 3 Pb
HCl(aq) + NaOH(aq) = NaCl(aq) + H2O(l) =>
HCl(aq) + NaOH(aq) = NaCl(aq) + H2O(l)
BBr3 + Si3P4 = SiBr4 + BP =>
4 BBr3 + Si3P4 = 3 SiBr4 + 4 BP
Cu(NO3)2 + Na2CO3 = CuCO3 + Na2(NO3)2 =>
Cu(NO3)2 + Na2CO3 = CuCO3 + Na2(NO3)2
Cu + SO2 = CuS + O2 =>
Cu + SO2 = CuS + O2
K2Cr2O7 + NH3OHCl + HCl = CrCl3 + N2 + KCl + H2O =>
K2Cr2O7 + 6 NH3OHCl + 2 HCl = 2 CrCl3 + 3 N2 + 2 KCl + 13 H2O
Ag2O + HCHO = Ag + CO2 + H2O =>
2 Ag2O + HCHO = 4 Ag + CO2 + H2O
Mn{2+} + Zn{2+} + H2O = MnO2 + Zn + H{+} =>
Mn{2+} + Zn{2+} + 2 H2O = MnO2 + Zn + 4 H{+}
Na2SO3 + H2SO4 = Na2SO4 + H2O + SO2(g) =>
Na2SO3 + H2SO4 = Na2SO4 + H2O + SO2(g)
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
(NH4)(HCO3) = NH3 + H2O + CO2 =>
(NH4)(HCO3) = NH3 + H2O + CO2
C12H6Cl4 + H2 = CH4 + HCl =>
C12H6Cl4 + 23 H2 = 12 CH4 + 4 HCl
KBr2 + KOH + Cl2 = KBrO3 + KCl + H2O =>
2 KBr2 + 24 KOH + 11 Cl2 = 4 KBrO3 + 22 KCl + 12 H2O
SbCl5(aq) + KI9(aq) = SbCl3(aq) + KCl(aq) + I2(s) =>
SbCl5(aq) + 2 KI9(aq) = SbCl3(aq) + 2 KCl(aq) + 9 I2(s)
NaIO3 + AgNO3 = NaNO3 + Ag2(IO3)2 =>
2 NaIO3 + 2 AgNO3 = 2 NaNO3 + Ag2(IO3)2
KMnO4 + H2O2 = MnO2 + O2 + KOH =>
2 KMnO4 + H2O2 = 2 MnO2 + 2 O2 + 2 KOH
C4H9OH + [O] = CH3CH2CH2COOH + H2O =>
C4H9OH + 2[O] = CH3CH2CH2COOH + H2O
HI(aq) + Al(s) = AlI3(aq) + H2(g) =>
6 HI(aq) + 2 Al(s) = 2 AlI3(aq) + 3 H2(g)
Mg + AgN = Ag + Mg3N2 =>
3 Mg + 2 AgN = 2 Ag + Mg3N2
CH3COOH + LiOH = CH3COOLi + H2O =>
CH3COOH + LiOH = CH3COOLi + H2O
KNO3 + MnO2 + NaOH = KNO2 + NaMnO4 + H2O =>
3 KNO3 + 2 MnO2 + 2 NaOH = 3 KNO2 + 2 NaMnO4 + H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
CH2O + HF = H3O + CF =>
CH2O + HF = H3O + CF
K2ZnO2 + H2SO4 = K2SO4 + ZnSO4 + H2O =>
K2ZnO2 + 2 H2SO4 = K2SO4 + ZnSO4 + 2 H2O
Na + NaNO3 = Na2O + N2 =>
10 Na + 2 NaNO3 = 6 Na2O + N2
Cu(NO3)2 + NaBr = CuBr2 + Na(NO3) =>
Cu(NO3)2 + 2 NaBr = CuBr2 + 2 Na(NO3)
AlCl3 + NH3 + H2O = Al(OH)3 + NH4 + Cl =>
AlCl3 + 3 NH3 + 3 H2O = Al(OH)3 + 3 NH4 + 3 Cl
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