| 前日に均衡した方程式 |
2 NaCl(s) + H2SO4(aq) = 2 HCl(s) + Na2SO4(aq)
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
Cu185S + Fe{3+} = Cu{2+} + Fe{2+} + S =>
Cu185S + 370 Fe{3+} = 185 Cu{2+} + 370 Fe{2+} + S
Na2SO3 + FeN2O6 = Na2N2O6 + FeSO3 =>
Na2SO3 + FeN2O6 = Na2N2O6 + FeSO3
NaCO3 + Ba(NO3)2 = NaNO3 + Ba(CO3)2 =>
2 NaCO3 + Ba(NO3)2 = 2 NaNO3 + Ba(CO3)2
NaNO2 + H2SO4 = NaHSO4 + HNO2 =>
NaNO2 + H2SO4 = NaHSO4 + HNO2
Mg3(PO4)2 + PbS = MgS + Pb3(PO4)2 =>
Mg3(PO4)2 + 3 PbS = 3 MgS + Pb3(PO4)2
CH3(CH2)3OH2 + NaBr = CH3(CH2)3Br + H2O + Na =>
CH3(CH2)3OH2 + NaBr = CH3(CH2)3Br + H2O + Na
Sn + HNO3 = HSnO2 + NO2 + H2O =>
Sn + 3 HNO3 = HSnO2 + 3 NO2 + H2O
NaCl + NH4CO3 = NaHCO3 + NH3Cl =>
NaCl + NH4CO3 = NaHCO3 + NH3Cl
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Na(PO4) + Pb(NO3) = Na(NO3) + Pb(PO4) =>
Na(PO4) + Pb(NO3) = Na(NO3) + Pb(PO4)
C12H26 + HNO3 = CO2 + H2O + N2 =>
5 C12H26 + 74 HNO3 = 60 CO2 + 102 H2O + 37 N2
NaCl(ac) + BaCl2(ac) = NaCl2(ac) + BaCl(ac) =>
NaCl(ac) + BaCl2(ac) = NaCl2(ac) + BaCl(ac)
Al(OH)3 + NH3*H2O = [Al(NH3)4](OH)3 + H2O =>
Al(OH)3 + 4 NH3*H2O = [Al(NH3)4](OH)3 + 4 H2O
Ca2SiO4 + AlBO3 = Al4(SiO4)3 + Ca3(BO3)2 =>
3 Ca2SiO4 + 4 AlBO3 = Al4(SiO4)3 + 2 Ca3(BO3)2
NaHCO3(g) = Na2CO3(s) + CO2(g)H2O(g) =>
2 NaHCO3(g) = Na2CO3(s) + CO2(g)H2O(g)
Mg + H2O = MgHO3 + H2 =>
2 Mg + 6 H2O = 2 MgHO3 + 5 H2
C2H4O2 + Cu = CuC2 + H2O =>
C2H4O2 + Cu = CuC2 + 2 H2O
C7H6 + NO3{-} + H2O = CO3{-2} + N2 + H{+} =>
5 C7H6 + 34 NO3{-} + 3 H2O = 35 CO3{-2} + 17 N2 + 36 H{+}
CuSO4(aq) + Fe(s) = Fe(SO4)3(aq) + Cu(s) =>
3 CuSO4(aq) + Fe(s) = Fe(SO4)3(aq) + 3 Cu(s)
ZnS + HNO3 = ZnSO3 + NO + H2O =>
ZnS + 2 HNO3 = ZnSO3 + 2 NO + H2O
XC3H8O3 + XC4H8O2 = XC15H26O6 + XH2O =>
XC3H8O3 + 3 XC4H8O2 = XC15H26O6 + 3 XH2O
NaI + F2 = NaF + I2 =>
2 NaI + F2 = 2 NaF + I2
Mn + NH3 = Mn(NH3)3 =>
Mn + 3 NH3 = Mn(NH3)3
NaI + CuSO4 = CuI + I2 + Na2SO4 =>
4 NaI + 2 CuSO4 = 2 CuI + I2 + 2 Na2SO4
Al2(SO4)3 + NaOH = Al(OH)3 + Na2SO4 =>
Al2(SO4)3 + 6 NaOH = 2 Al(OH)3 + 3 Na2SO4
NO3 + NH3 = NH3(NO3)2 =>
2 NO3 + NH3 = NH3(NO3)2
CN{-} + H2O = CNO{-} + H{+} + e =>
CN{-} + H2O = CNO{-} + 2 H{+} + 2e
POFCl2 + CH3OH = CH3OPOFCl + HCl =>
POFCl2 + CH3OH = CH3OPOFCl + HCl
H2CCHCH3 + O2 = CO2 + H2O =>
2 H2CCHCH3 + 9 O2 = 6 CO2 + 6 H2O
Fe(OH)2(aq) + HCl(aq) = FeCl2(aq) + H2O(l) =>
Fe(OH)2(aq) + 2 HCl(aq) = FeCl2(aq) + 2 H2O(l)
Sn + CuSO4 = Sn(SO4)2 + Cu =>
Sn + 2 CuSO4 = Sn(SO4)2 + 2 Cu
C2H2 + O3 = CO2 + H2O =>
3 C2H2 + 5 O3 = 6 CO2 + 3 H2O
Ca(NO3)2*4H2O + NaOH = Ca(OH)2 + NaNO3 + H2O =>
Ca(NO3)2*4H2O + 2 NaOH = Ca(OH)2 + 2 NaNO3 + 4 H2O
Sucrose = C + H2O =>
C12H22O11 = 12 C + 11 H2O
N2 + H2O + CH4 = NH3 + CO2 =>
4 N2 + 6 H2O + 3 CH4 = 8 NH3 + 3 CO2
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
CO + H2O = CO2 + H2 =>
CO + H2O = CO2 + H2
FeSO4*6H2O(heat) = FeSO4 + H2O =>
FeSO4*6H2O(heat) = FeSO4 + 6 H2O
CO2 + H2O = C12H26 + O2 =>
24 CO2 + 26 H2O = 2 C12H26 + 37 O2
(NH4)3PO4 + CaCl2 = Ca(NH4)3 + PO4Cl2 =>
(NH4)3PO4 + CaCl2 = Ca(NH4)3 + PO4Cl2
BaO2 + Cr2(SO4)3 + NaOH = Ba(OH)2 + Na2CrO4 + Na2SO4 + H2O =>
3 BaO2 + Cr2(SO4)3 + 10 NaOH = 3 Ba(OH)2 + 2 Na2CrO4 + 3 Na2SO4 + 2 H2O
(BiO)2CO3 + HCl = BiOCl + CO2 + H2O =>
(BiO)2CO3 + 2 HCl = 2 BiOCl + CO2 + H2O
ammonia + H2SO4 = NH4SO4 + H2 =>
2 NH3 + 2 H2SO4 = 2 NH4SO4 + H2
BiCl5 + NaOH = Bi(OH)5 + NaCl =>
BiCl5 + 5 NaOH = Bi(OH)5 + 5 NaCl
C4H8 = C + H2 =>
C4H8 = 4 C + 4 H2
K2HPO4 + KOH + CaCl2 = Ca3(PO4)2 + KCl + H2O =>
2 K2HPO4 + 2 KOH + 3 CaCl2 = Ca3(PO4)2 + 6 KCl + 2 H2O
FeNH4(SO4)2 + KBr = Br2 + FeSO4 + KNH4SO4 =>
2 FeNH4(SO4)2 + 2 KBr = Br2 + 2 FeSO4 + 2 KNH4SO4
CaCO3 + C2H5CO2H = Ca(C2H5CO2)2 + CO2 + H2O =>
CaCO3 + 2 C2H5CO2H = Ca(C2H5CO2)2 + CO2 + H2O
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