| 前日に均衡した方程式 |
C8H9NO2 + H2SO4 = C6H7NO + CH3COOH + SO3
NH4ReO4 + Mg = H2O + MgO + NH3 + Re =>
2 NH4ReO4 + 7 Mg = H2O + 7 MgO + 2 NH3 + 2 Re
C3H7 + CuO = C3H6O + Cu + H2O =>
2 C3H7 + 3 CuO = 2 C3H6O + 3 Cu + H2O
Ae(OH)3 + HCl = AeCl3 + H2O =>
Ae(OH)3 + 3 HCl = AeCl3 + 3 H2O
CO2 + OH{-} = HCO3{-} =>
CO2 + OH{-} = HCO3{-}
HgCl2 + CaI2 = HgI2 + CaCl2 =>
HgCl2 + CaI2 = HgI2 + CaCl2
FeI2 + aluminum = iron + AlI3 =>
3 FeI2 + 2 Al = 3 Fe + 2 AlI3
Ba + CO3 = Ba(CO3) =>
Ba + CO3 = Ba(CO3)
Ce{2+} + Co{2+} = Ce{3+} + Co =>
2 Ce{2+} + Co{2+} = 2 Ce{3+} + Co
Ti(OCH(CH3)2)4 + HNO3 = Ti(OH)4 + NO3 + C3H8 =>
Ti(OCH(CH3)2)4 + 8 HNO3 = Ti(OH)4 + 8 NO3 + 4 C3H8
N2O + KMnO4 + H2X = Mn(NO3)2 + MnX + K2X + H2O =>
5 N2O + 8 KMnO4 + 7 H2X = 5 Mn(NO3)2 + 3 MnX + 4 K2X + 7 H2O
C6H5NO2 + Fe + HCl = FeCl3 + C6H5NH2 + H2O =>
C6H5NO2 + 2 Fe + 6 HCl = 2 FeCl3 + C6H5NH2 + 2 H2O
Na2S + SO2 = Na2SO4 + S8 =>
4 Na2S + 8 SO2 = 4 Na2SO4 + S8
NO2(g) + H2 = NH3 + H2O =>
2 NO2(g) + 7 H2 = 2 NH3 + 4 H2O
Pb(NO3) + NaII = NaNO3(aq) + PbI2(s) =>
Pb(NO3) + NaII = NaNO3(aq) + PbI2(s)
CuCl2(l) = Cu(s) + Cl2(g) =>
CuCl2(l) = Cu(s) + Cl2(g)
K2S + CuSO4 = K2SO4 + Cu2S2 =>
2 K2S + 2 CuSO4 = 2 K2SO4 + Cu2S2
C20000H40000 + O2 = CO2 + H2O =>
C20000H40000 + 30000 O2 = 20000 CO2 + 20000 H2O
OH + C10H10O5 = C8H6O4 + C2H6O2 =>
10 OH + 14 C10H10O5 = 15 C8H6O4 + 10 C2H6O2
H2SeO4 + NaOH = NaSeO4 + H2O + H =>
H2SeO4 + NaOH = NaSeO4 + H2O + H
Potassium + Water = potassiumhydroxide + Hydrogen =>
2 K + 2 H2O = 2 KOH + H2
K2Se + H2O = H2Se + KOH =>
K2Se + 2 H2O = H2Se + 2 KOH
Cr2O3 + NaOH + H2O = Na(Cr(OH)4) =>
Cr2O3 + 2 NaOH + 3 H2O = 2 Na(Cr(OH)4)
Al2(SO4)2 = Al3 + SO4 =>
3 Al2(SO4)2 = 2 Al3 + 6 SO4
FeSO4 + KMnO4 + H2SO4 = FeSO43 + MnSO4 + K2SO4 + H2O =>
5 FeSO4 + 78 KMnO4 + 117 H2SO4 = 5 FeSO43 + 78 MnSO4 + 39 K2SO4 + 117 H2O
Na2CO3 = Na2C + O2 =>
2 Na2CO3 = 2 Na2C + 3 O2
Sb(NO3)5 = Sb2O5 + N2O5 =>
2 Sb(NO3)5 = Sb2O5 + 5 N2O5
CuBr2 + NH3 + H2O = Cu(OH)2 + NH4Br =>
CuBr2 + 2 NH3 + 2 H2O = Cu(OH)2 + 2 NH4Br
HCl + K2SO3 = H2O + SO2 + KCl =>
2 HCl + K2SO3 = H2O + SO2 + 2 KCl
HClO + Fe(OH)2 = Fe(ClO)2 + H2O =>
2 HClO + Fe(OH)2 = Fe(ClO)2 + 2 H2O
RhCl3 + NaBH4 + H2O = Rh + B(OH)3 + HCl + NaCl =>
8 RhCl3 + 3 NaBH4 + 9 H2O = 8 Rh + 3 B(OH)3 + 21 HCl + 3 NaCl
ZnSO4 + Na2PO4 = ZnPO4 + Na2SO4 =>
ZnSO4 + Na2PO4 = ZnPO4 + Na2SO4
Ca(NO3)2 + Cl2CO3 = CaCO3 + ClNO3 =>
Ca(NO3)2 + Cl2CO3 = CaCO3 + 2 ClNO3
CaCO3 + HCl = H2CO3 + CaCl2 =>
CaCO3 + 2 HCl = H2CO3 + CaCl2
KF + HBr = HF + KBr =>
KF + HBr = HF + KBr
Al + I2 + H2O = AlIO3 + HI =>
2 Al + 7 I2 + 6 H2O = 2 AlIO3 + 12 HI
Na + H2O2 = NaO + H2 =>
2 Na + H2O2 = 2 NaO + H2
Ca(NO3)2 + CO2 = Ca(CO3)2 + NO2 =>
Ca(NO3)2 + 2 CO2 = Ca(CO3)2 + 2 NO2
(NH4)2SO4 + Ba(OH)2 = NH4OH + Ba(SO4) =>
(NH4)2SO4 + Ba(OH)2 = 2 NH4OH + Ba(SO4)
K2S + NH4Cl = K2Cl + NH4S =>
K2S + NH4Cl = K2Cl + NH4S
Zn + No3 = ZnNo =>
3 Zn + No3 = 3 ZnNo
Nb2WC2O2 = WC + Nb2C + WO3 + C =>
3 Nb2WC2O2 = WC + 3 Nb2C + 2 WO3 + 2 C
HCOOH + [Ag(NH3)2]OH = Ag + NH4HCO3 + NH3 + H2O =>
HCOOH + 2[Ag(NH3)2]OH = 2 Ag + NH4HCO3 + 3 NH3 + H2O
NaCl + HNO3 + Fe = Na4FeCl6 + NO + H2O + NaNO3 =>
18 NaCl + 8 HNO3 + 3 Fe = 3 Na4FeCl6 + 2 NO + 4 H2O + 6 NaNO3
H2S + KMnO4 + HCl = MnCl2 + KCl + S8 + H2O =>
40 H2S + 16 KMnO4 + 48 HCl = 16 MnCl2 + 16 KCl + 5 S8 + 64 H2O
AlCO3(s) = AlO(s) + CO2 =>
AlCO3(s) = AlO(s) + CO2
CuFeS2 + H2SO4 = CuSO4 + Fe2(SO4)3 + SO2H2S + H2O =>
10 CuFeS2 + 39 H2SO4 = 10 CuSO4 + 5 Fe2(SO4)3 + 17 SO2H2S + 22 H2O
C4H8 + O2 = (O2)2H8 + C =>
C4H8 + 2 O2 = (O2)2H8 + 4 C
KIO3 + HI = I2 + K2 + H2O =>
2 KIO3 + 12 HI = 7 I2 + K2 + 6 H2O
CeAl(OH)7 = CeO2 + Al2O3 + H2O =>
2 CeAl(OH)7 = 2 CeO2 + Al2O3 + 7 H2O
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