| 前日に均衡した方程式 |
C25H40 + 35 O2 = 25 CO2 + 20 H2O
Fe + H2SO4 + NH4CNS = Fe(CNS)2 + (NH4)SO4 + H2 =>
Fe + 2 H2SO4 + 2 NH4CNS = Fe(CNS)2 + 2(NH4)SO4 + 2 H2
CO + Fe2O3 = CO2 + Fe =>
3 CO + Fe2O3 = 3 CO2 + 2 Fe
MnSO4 + (NH4)2S = (NH4)2SO4 + Mn2S2 =>
2 MnSO4 + 2(NH4)2S = 2(NH4)2SO4 + Mn2S2
Na3N + Cl = Na3Cl + N =>
Na3N + Cl = Na3Cl + N
O2 + Fe3 = Fe3O =>
O2 + 2 Fe3 = 2 Fe3O
KOH + Mg(SO4)2 = Mg(OH)2 + KSO4 =>
2 KOH + Mg(SO4)2 = Mg(OH)2 + 2 KSO4
NaCN + NaClO + NaOH = NaCl + N2 + Na2CO4 + H2O =>
2 NaCN + 7 NaClO + 2 NaOH = 7 NaCl + N2 + 2 Na2CO4 + H2O
Na{-} + OH{+} = NaOH =>
Na{-} + OH{+} = NaOH
Co(NO3)2 + NH4SCN = (NH4)2Co(SCN)4 + NH4NO3 =>
Co(NO3)2 + 4 NH4SCN = (NH4)2Co(SCN)4 + 2 NH4NO3
Cu2O3 + NO2 + O2 = Cu(NO3)3 =>
2 Cu2O3 + 12 NO2 + 3 O2 = 4 Cu(NO3)3
CaCO3 + HNO3 = Ca(NO3)2 + CO2 + H2O =>
CaCO3 + 2 HNO3 = Ca(NO3)2 + CO2 + H2O
NiCl2*H2O + NaOH + NaClO = Ni2O3 + NaCl + H2O =>
2 NiCl2*H2O + 4 NaOH + NaClO = Ni2O3 + 5 NaCl + 4 H2O
CuCl2 + Mg + H2O = MgCl + CuO + H2 =>
CuCl2 + 2 Mg + H2O = 2 MgCl + CuO + H2
KOH + H3O3P = K2HPO3 + H2O =>
2 KOH + H3O3P = K2HPO3 + 2 H2O
Cu(OH)2 + O = CuO + OH =>
Cu(OH)2 + O = CuO + 2 OH
(NH2)2CO + H2SO4 = (NH4)2SO4 + CO2 + SO3 =>
(NH2)2CO + 2 H2SO4 = (NH4)2SO4 + CO2 + SO3
KMnO4 + NaOH + Na2SO3 = H2O + K2MnO4 + Na{+} + MnO4{-} + Na2SO4 =>
4 KMnO4 + 2 NaOH + Na2SO3 = H2O + 2 K2MnO4 + 2 Na{+} + 2 MnO4{-} + Na2SO4
Zn + Cu(NO3)2 = Cu2 + ZnNO3 =>
4 Zn + 2 Cu(NO3)2 = Cu2 + 4 ZnNO3
Br + C2H4 = C2H4Br2 =>
2 Br + C2H4 = C2H4Br2
Si + S8 = Si3S4 =>
6 Si + S8 = 2 Si3S4
BaO + AlCl3 = BaCl2 + Al2O3 =>
3 BaO + 2 AlCl3 = 3 BaCl2 + Al2O3
Hg(NO3)2 + KMnO4 = Hg(MnO4)2 + KNO3 =>
Hg(NO3)2 + 2 KMnO4 = Hg(MnO4)2 + 2 KNO3
H2CO2 = COH + OH =>
H2CO2 = COH + OH
FeH2SO4 = FeSO4H2 =>
FeH2SO4 = FeSO4H2
I2 + CuBr = CuI + Br2 =>
I2 + 2 CuBr = 2 CuI + Br2
Na2CO3 + HCl(aq) = NaCl(aq) + CO3H2(aq) =>
Na2CO3 + 2 HCl(aq) = 2 NaCl(aq) + CO3H2(aq)
Cu + HCl = Cu2HCl =>
2 Cu + HCl = Cu2HCl
NaOH + H2SO4 = H2O + Na2SO4 =>
2 NaOH + H2SO4 = 2 H2O + Na2SO4
Na2CO3 + Cu(NO3)2 = CuCO3 + NaNO3 =>
Na2CO3 + Cu(NO3)2 = CuCO3 + 2 NaNO3
Li2BeO2 + H2O = H2BeO2 + LiOH =>
Li2BeO2 + 2 H2O = H2BeO2 + 2 LiOH
OH{-} + MnO4 + HSO3{-} = MnO2 + SO4{-2} + H2O =>
2 OH{-} + MnO4 + 2 HSO3{-} = MnO2 + 2 SO4{-2} + 2 H2O
CH3CHOHCOOH + HI = CH3CHICOOH + H2O =>
CH3CHOHCOOH + HI = CH3CHICOOH + H2O
NHNO2 + Br2 + H2O = HNO3 + HBr =>
2 NHNO2 + 7 Br2 + 8 H2O = 4 HNO3 + 14 HBr
CoAsS + O2 = CoO + SO2 + As2O3 =>
4 CoAsS + 9 O2 = 4 CoO + 4 SO2 + 2 As2O3
P4 + H2O = PH3 + HPO2{2-} + H{+} =>
P4 + 6 H2O = PH3 + 3 HPO2{2-} + 6 H{+}
Cr(OH)3 + H2CrO4 = Cr5O12 + H2O =>
2 Cr(OH)3 + 3 H2CrO4 = Cr5O12 + 6 H2O
C4H = HC4 =>
C4H = HC4
H2SO4 + NaNO = HNO + Na2SO4 =>
H2SO4 + 2 NaNO = 2 HNO + Na2SO4
Fe(NO3)3 + K4(Fe(CN)6) = KFe(Fe(CN)6) + KNO3 =>
Fe(NO3)3 + K4(Fe(CN)6) = KFe(Fe(CN)6) + 3 KNO3
KSbO2 + HNO3 = Sb2O5 + NO + KNO3 + H2O =>
6 KSbO2 + 10 HNO3 = 3 Sb2O5 + 4 NO + 6 KNO3 + 5 H2O
PCl3 + Br2 + H2O = H3PO4 + HBr + HCl =>
PCl3 + Br2 + 4 H2O = H3PO4 + 2 HBr + 3 HCl
CrN3O9 + LiOH = CrOH + LiN3O9 =>
CrN3O9 + LiOH = CrOH + LiN3O9
H3AsO3 + Zn + HCl = ZnCl2 + H2O + AsH3 =>
H3AsO3 + 3 Zn + 6 HCl = 3 ZnCl2 + 3 H2O + AsH3
Mg + Cs4SO4 = MgSO4 + Cs =>
Mg + Cs4SO4 = MgSO4 + 4 Cs
CaCl2 + KCrO4 = Ca(CrO4)2 + KCl =>
CaCl2 + 2 KCrO4 = Ca(CrO4)2 + 2 KCl
Ag(s) + H2CO3 = AgCO3 + H2 =>
Ag(s) + H2CO3 = AgCO3 + H2
CH3CH2CH(CH3)(Cl)CH3 + CH3CH2OH = CH3CH2CH(CH3)2OCH2CH3 + HCl =>
CH3CH2CH(CH3)(Cl)CH3 + CH3CH2OH = CH3CH2CH(CH3)2OCH2CH3 + HCl
CaSiO3 + C2H4O2 = CO2 + CaSi + H2O =>
4 CaSiO3 + 3 C2H4O2 = 6 CO2 + 4 CaSi + 6 H2O
HI + Cu(CO3)2 = CuI2 + HCO3 =>
2 HI + Cu(CO3)2 = CuI2 + 2 HCO3
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