| 前日に均衡した方程式 |
4 C3H2(CH2)2CH3 + 33 O2 = 24 CO2 + 18 H2O
CoCl2 + Na3PO4 = Na3Cl2 + CoPO4 =>
CoCl2 + Na3PO4 = Na3Cl2 + CoPO4
Cu(NO3)2 + NaOH = Cu(OH)2 + NaNO3 =>
Cu(NO3)2 + 2 NaOH = Cu(OH)2 + 2 NaNO3
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
CrO2 + HCl = CrCl4 + H2O =>
CrO2 + 4 HCl = CrCl4 + 2 H2O
Cu(NO3)2 + NaOH = Cu(OH)2 + NaNO3 =>
Cu(NO3)2 + 2 NaOH = Cu(OH)2 + 2 NaNO3
KOH + Cl2 = KCl + KOCl + H2O =>
2 KOH + Cl2 = KCl + KOCl + H2O
Mg + Fe2(SO4)3 = Fe2 + Mg(SO4)3 =>
Mg + Fe2(SO4)3 = Fe2 + Mg(SO4)3
HBr + Be(OH)2 = Be(Br)2 + H2O =>
2 HBr + Be(OH)2 = Be(Br)2 + 2 H2O
Ca(HCO3)2 = CaCO3 + H2O + CO2 =>
Ca(HCO3)2 = CaCO3 + H2O + CO2
Al + C = Al4C3 =>
4 Al + 3 C = Al4C3
H2SO4 + Zn = H2(g) + Zn(SO4)2 =>
2 H2SO4 + Zn = 2 H2(g) + Zn(SO4)2
CdCl + HS = CdS + HCl =>
CdCl + HS = CdS + HCl
Al2(OH)3Cl3 + Ca(OH)2 = CaCl2 + Al(OH)3 =>
2 Al2(OH)3Cl3 + 3 Ca(OH)2 = 3 CaCl2 + 4 Al(OH)3
N2O + H2O = NH4NO3 =>
N2O + 2 H2O = NH4NO3
Cu(OH)2 + NaOH = CuOH + Na(OH)2 =>
Cu(OH)2 + NaOH = CuOH + Na(OH)2
CaCO3(s) + H2SO4(aq) = CaSO4(aq) + H2O(l) + CO2 =>
CaCO3(s) + H2SO4(aq) = CaSO4(aq) + H2O(l) + CO2
Na2FeO4 + NiSO4 + H2O = Ni(OH)3 + Fe(OH)3 + NaHSO4 + O2 =>
4 Na2FeO4 + 8 NiSO4 + 22 H2O = 8 Ni(OH)3 + 4 Fe(OH)3 + 8 NaHSO4 + O2
MnSO4 = MnO2 + SO2 =>
MnSO4 = MnO2 + SO2
Ti + S = Ti4S2 =>
4 Ti + 2 S = Ti4S2
C2H12O + O2 = CO(g) + H2O(l) =>
2 C2H12O + 7 O2 = 4 CO(g) + 12 H2O(l)
HNO3 + Zn = Zn(NO3)2 + HN2 + H2O =>
26 HNO3 + 11 Zn = 11 Zn(NO3)2 + 2 HN2 + 12 H2O
KNO2 + Zn + KOH + H2O = NH3 + K2Zn(OH)4 =>
KNO2 + 3 Zn + 5 KOH + 5 H2O = NH3 + 3 K2Zn(OH)4
Ca(OH)2 + KMnO4 = KOH + Ca(MnO4)2 =>
Ca(OH)2 + 2 KMnO4 = 2 KOH + Ca(MnO4)2
CoCl2 + NH4Cl + NH3 + O2 = (Co(NH3)6)Cl3 + H2O =>
4 CoCl2 + 4 NH4Cl + 20 NH3 + O2 = 4(Co(NH3)6)Cl3 + 2 H2O
Ca + H2O2 + H2O = CaO2*8H2O =>
Ca + 2 H2O2 + 6 H2O = CaO2*8H2O
CH3COOH + Fe(OH)3 = (CH3COO)[Fe(OH)2] + H2O =>
CH3COOH + Fe(OH)3 = (CH3COO)[Fe(OH)2] + H2O
C8H16 + H2 = C8H20 =>
C8H16 + 2 H2 = C8H20
Br2 + S{2-} + H2O = Br{-} + SO4{2-} + H{+} =>
4 Br2 + S{2-} + 4 H2O = 8 Br{-} + SO4{2-} + 8 H{+}
Cu(NO3)2 + Na2(CO2) = Cu(CO2) + NaNO3 =>
Cu(NO3)2 + Na2(CO2) = Cu(CO2) + 2 NaNO3
Fe{3+} + Cl{-} + H{+} = FeH + Cl =>
Fe{3+} + 4 Cl{-} + H{+} = FeH + 4 Cl
CH3CH3CHCH2CH2OH + (CH3CO)2O = CH3CH3CHCH2CH2OOCCH3 + CH3COOH =>
CH3CH3CHCH2CH2OH + (CH3CO)2O = CH3CH3CHCH2CH2OOCCH3 + CH3COOH
S + NHO3 = H2SO4 + NO2 + HOH =>
S + 6 NHO3 = H2SO4 + 6 NO2 + 2 HOH
CoF2 + KSCN = Co(SCN)2 + KF =>
CoF2 + 2 KSCN = Co(SCN)2 + 2 KF
Li + AlCl2 = LiCl2 + Al =>
Li + AlCl2 = LiCl2 + Al
HNa + BrOH = H2O + NaBr =>
HNa + BrOH = H2O + NaBr
NH4Br = N2(g) + H2 + Br2 =>
2 NH4Br = N2(g) + 4 H2 + Br2
C2H5OH(l) + O2(g) = CO2(g) + H2(g) =>
2 C2H5OH(l) + 3 O2(g) = 4 CO2(g) + 6 H2(g)
CH3COOH + Fe(OH)3 = (CH3COO)[Fe(OH)2] + H2O =>
CH3COOH + Fe(OH)3 = (CH3COO)[Fe(OH)2] + H2O
Br + O2 = Br2O5 =>
4 Br + 5 O2 = 2 Br2O5
KMnO4 + H2O + NaHSO3 = MnO2 + KOH + NaHSO4 =>
2 KMnO4 + H2O + 3 NaHSO3 = 2 MnO2 + 2 KOH + 3 NaHSO4
CH3COOH + Fe(OH)3 = (CH3COO)[Fe(OH)2] + H2O =>
CH3COOH + Fe(OH)3 = (CH3COO)[Fe(OH)2] + H2O
AlCl3 + Sr(OH)2 = Al(OH)3 + SrCl2 =>
2 AlCl3 + 3 Sr(OH)2 = 2 Al(OH)3 + 3 SrCl2
CH3COOH + Fe(OH)3 = (CH3COO)[Fe(OH)2] + H2O =>
CH3COOH + Fe(OH)3 = (CH3COO)[Fe(OH)2] + H2O
CuSO4 + CsOH = Cs2SO4 + Cu(OH)2 =>
CuSO4 + 2 CsOH = Cs2SO4 + Cu(OH)2
C6H5Cl + NaOH = C6H5ONa + HCl =>
C6H5Cl + NaOH = C6H5ONa + HCl
N2O + H2O = NH4NO3 =>
N2O + 2 H2O = NH4NO3
La(NO3)3 + SiO2 + C2H6N4O2 + Eu(NO3)3 = La999Si6O27Eu001 + H2O + CO2 + N2 =>
999.00000000004La(NO3)3 + 6.0000000000002SiO2 + 1797.0000000001C2H6N4O2 + Eu(NO3)3 = La999Si6O27Eu001 + 5391.0000000002H2O + 3594.0000000001CO2 + 5094.0000000002N2
Fe + H2O = Fe(H2O)6 =>
Fe + 6 H2O = Fe(H2O)6
Li + HJ = LiJ + H2 =>
2 Li + 2 HJ = 2 LiJ + H2
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