| 前日に均衡した方程式 |
122 KMnO4 + 299 H2SO4 + 10 K4(Fe(CN)6) = 60 CO2 + 188 H2O + 162 KHSO4 + 122 MnSO4 + 5 Fe2(SO4)3 + 60 HNO3
HCl + NaHO3 = NaCl + H2O3 =>
HCl + NaHO3 = NaCl + H2O3
KMnO4 + NH3 = KNO3 + MnO2 + KOH + H2O =>
8 KMnO4 + 3 NH3 = 3 KNO3 + 8 MnO2 + 5 KOH + 2 H2O
C2H5COOH + NaHCO3 = CH3COONa + CO2 + H2O =>
4 C2H5COOH + 7 NaHCO3 = 7 CH3COONa + 5 CO2 + 5 H2O
Sb(s) + O2 = Sb2O3 =>
4 Sb(s) + 3 O2 = 2 Sb2O3
NO2 + Zn = Zn(NO3)2 + NO =>
4 NO2 + Zn = Zn(NO3)2 + 2 NO
I5O5 + BrF3 = IF5 + O5 + BrF2 =>
I5O5 + 25 BrF3 = 5 IF5 + O5 + 25 BrF2
CuCO3 = CuO + CO2 =>
CuCO3 = CuO + CO2
KNO3 + HCl(ac) = KCl + NO2 + Cl2 + H2O =>
2 KNO3 + 4 HCl(ac) = 2 KCl + 2 NO2 + Cl2 + 2 H2O
H2Se + H2O = HSe + H3O =>
H2Se + H2O = HSe + H3O
KClHCl = HKCl2 =>
KClHCl = HKCl2
Na + FeCl3 = NaCl + Fe =>
3 Na + FeCl3 = 3 NaCl + Fe
I2 + Cl = ICl =>
I2 + 2 Cl = 2 ICl
Ag2O + HClO = AgCl + H2O + O2 =>
Ag2O + 2 HClO = 2 AgCl + H2O + O2
NaOOCCH3 + HCl = NaCl + CH3COOH =>
NaOOCCH3 + HCl = NaCl + CH3COOH
CrCl3 + KOH + Cl2 = KCl + K2CrO4 + H2O =>
2 CrCl3 + 16 KOH + 3 Cl2 = 12 KCl + 2 K2CrO4 + 8 H2O
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
C9H20 + O2 = CO2 + H2O =>
C9H20 + 14 O2 = 9 CO2 + 10 H2O
RCOOH + HOR = RCOOR + H2O =>
RCOOH + HOR = RCOOR + H2O
C2H5CHCHC2H5 + K2Cr2O7 + H2SO4 = C2H5COOH + K2SO4 + Cr2(SO4)3 + H2O =>
3 C2H5CHCHC2H5 + 4 K2Cr2O7 + 16 H2SO4 = 6 C2H5COOH + 4 K2SO4 + 4 Cr2(SO4)3 + 16 H2O
Na2SO3 + HCl = NaCl + H2O + SO2 =>
Na2SO3 + 2 HCl = 2 NaCl + H2O + SO2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
SiH4 + K2Cr2O7 + KOH = K2SiO3 + KCrO2 + H2O =>
3 SiH4 + 4 K2Cr2O7 + 6 KOH = 3 K2SiO3 + 8 KCrO2 + 9 H2O
Zn(ClO3)2 + NH4Br = ZnBr2 + NH4ClO3 =>
Zn(ClO3)2 + 2 NH4Br = ZnBr2 + 2 NH4ClO3
KMnO4 + CH2O = CO2 + MnO + K2O + H2O =>
4 KMnO4 + 5 CH2O = 5 CO2 + 4 MnO + 2 K2O + 5 H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
K2MnO4 + HNO3 = KMnO4 + MnO2 + KNO3 + H2O =>
3 K2MnO4 + 4 HNO3 = 2 KMnO4 + MnO2 + 4 KNO3 + 2 H2O
(NH4)2SO4*Fe2(SO4)3 + KSCN = K3[Fe(SCN)6] + K2SO4 + (NH4)2SO4 =>
(NH4)2SO4*Fe2(SO4)3 + 12 KSCN = 2 K3[Fe(SCN)6] + 3 K2SO4 + (NH4)2SO4
K2S = K + S =>
K2S = 2 K + S
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
P4 + O2 = P2O3 =>
P4 + 3 O2 = 2 P2O3
Na2O + CaO + B2O3 + GeO2 = Na2OCaOB2O3GeO2 =>
Na2O + CaO + B2O3 + GeO2 = Na2OCaOB2O3GeO2
NO + KMnO4 + H2SO4 = H2O + HNO3 + MnSO4 + K2SO4 =>
10 NO + 6 KMnO4 + 9 H2SO4 = 4 H2O + 10 HNO3 + 6 MnSO4 + 3 K2SO4
Sb + O2 = Sb2O3 =>
4 Sb + 3 O2 = 2 Sb2O3
NaCl(aq) + Hg2(C2H3O2)2(aq) = Na(C2H3O2)(aq) + Hg2Cl2(s) =>
2 NaCl(aq) + Hg2(C2H3O2)2(aq) = 2 Na(C2H3O2)(aq) + Hg2Cl2(s)
NaI + Zn(NO3)2 = NaNO3 + ZnI2 =>
2 NaI + Zn(NO3)2 = 2 NaNO3 + ZnI2
NH4(aq) + OH = NH3 + H2O =>
NH4(aq) + OH = NH3 + H2O
NaOH + I2 + C3H6O = CHI3 + CH3COONa + H2 =>
2 NaOH + 3 I2 + 2 C3H6O = 2 CHI3 + 2 CH3COONa + 3 H2
CH4 + NH3 + O2 = NHC + H2O =>
2 CH4 + 2 NH3 + 3 O2 = 2 NHC + 6 H2O
Ca{4+} + VO{2+} + H2O = Ca{3+} + VO3{-} + H3O{+} =>
Ca{4+} + VO{2+} + 6 H2O = Ca{3+} + VO3{-} + 4 H3O{+}
CuO + NH4NO3 = Cu(NO3)2 + NH3 + H2O =>
CuO + 2 NH4NO3 = Cu(NO3)2 + 2 NH3 + H2O
Ni(Cl)2 + KOH = KCl + Ni(OH)2 =>
Ni(Cl)2 + 2 KOH = 2 KCl + Ni(OH)2
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
AlCl3 + NaHCO3 = Al2(CO3)3 + NaCl + CO2 + H2O =>
2 AlCl3 + 6 NaHCO3 = Al2(CO3)3 + 6 NaCl + 3 CO2 + 3 H2O
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
KJ + H2SO4 = SO2 + J2 + H2O + KHSO4 =>
2 KJ + 3 H2SO4 = SO2 + J2 + 2 H2O + 2 KHSO4
Mg + C4H10 = MgC4H10 =>
Mg + C4H10 = MgC4H10
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
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