| 前日に均衡した方程式 |
CH3COCH3 + HCl = CH3COHClCH3
Mg2O4 + Al3 = Mg2 + Al2O3 =>
9 Mg2O4 + 8 Al3 = 9 Mg2 + 12 Al2O3
HNO3 + I2 + H2O = NO + HIO =>
2 HNO3 + 3 I2 + 2 H2O = 2 NO + 6 HIO
H2O + IO = IO3 + H =>
2 H2O + IO = IO3 + 4 H
P4O10 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
P4O10 + 6 Mg(OH)2 = 2 Mg3(PO4)2 + 6 H2O
Na2SO4(aq) + Cu(NO3)2(aq) = CuSO4(s) + NaNO3(aq) =>
Na2SO4(aq) + Cu(NO3)2(aq) = CuSO4(s) + 2 NaNO3(aq)
Ti2(Cr2O7)5 + LiOH = Ti(OH)5 + Li2(Cr2O7) =>
Ti2(Cr2O7)5 + 10 LiOH = 2 Ti(OH)5 + 5 Li2(Cr2O7)
NO2 + H2O = NO + HNO3 =>
3 NO2 + H2O = NO + 2 HNO3
Fe2(SO4)3 + NH4CNS = (NH4)2SO4 + Fe(CNS)3 =>
Fe2(SO4)3 + 6 NH4CNS = 3(NH4)2SO4 + 2 Fe(CNS)3
Zn + HCl = H2Zn(Cl2) =>
Zn + 2 HCl = H2Zn(Cl2)
Ca(OH)2(s) + HNO3(l) = Ca(NO3)2 + H2O =>
Ca(OH)2(s) + 2 HNO3(l) = Ca(NO3)2 + 2 H2O
NH4Cl + HNO2 = N2 + HCl + H2O =>
NH4Cl + HNO2 = N2 + HCl + 2 H2O
Fe{2+} + NaOH = Na{+} + Fe(OH)2 =>
Fe{2+} + 2 NaOH = 2 Na{+} + Fe(OH)2
I2 + NH4F = NH4I2 + F2 =>
2 I2 + 2 NH4F = 2 NH4I2 + F2
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
Na2S2 + Sb2S3 = Sb2S5 + Na2S =>
2 Na2S2 + Sb2S3 = Sb2S5 + 2 Na2S
C13F5H17 + O2 = CO2 + H2O + F2 =>
4 C13F5H17 + 69 O2 = 52 CO2 + 34 H2O + 10 F2
NO + KMnO4 + H2SO4 = HNO3 + K2SO4 + MnSO4 + H2O =>
10 NO + 6 KMnO4 + 9 H2SO4 = 10 HNO3 + 3 K2SO4 + 6 MnSO4 + 4 H2O
As2O3 + Ca(OH)2 = Ca3(AsO3)2 + H2O =>
As2O3 + 3 Ca(OH)2 = Ca3(AsO3)2 + 3 H2O
Al + HNO = Al(NO3)3 + N2 + H2O =>
2 Al + 36 HNO = 2 Al(NO3)3 + 15 N2 + 18 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
SbCl3 + H2O = SbOCl + HCl =>
SbCl3 + H2O = SbOCl + 2 HCl
NaCl + O2 = Na2O + Cl2 =>
4 NaCl + O2 = 2 Na2O + 2 Cl2
HBr + NaOH = NaBr + H2O =>
HBr + NaOH = NaBr + H2O
(NH4)2SO4 + NH4H2PO4 = NH4H2PO4(NH4)2SO4 =>
(NH4)2SO4 + NH4H2PO4 = NH4H2PO4(NH4)2SO4
C10H16 + Cl2 = C + HCl =>
C10H16 + 8 Cl2 = 10 C + 16 HCl
Fe2(SO4)3 + NH4CNS = (NH4)2SO4 + (NH4)3[Fe(CNS)6] =>
Fe2(SO4)3 + 12 NH4CNS = 3(NH4)2SO4 + 2(NH4)3[Fe(CNS)6]
Mn3P2 + FeBr3 = MnBr2 + FeP =>
Mn3P2 + 2 FeBr3 = 3 MnBr2 + 2 FeP
H2O + LiBr + KMnO4 = LiBrO3 + KOH + MnO2 =>
H2O + LiBr + 2 KMnO4 = LiBrO3 + 2 KOH + 2 MnO2
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
RCHO + Cu + NaOH = RCOH2 + CuO + Na =>
RCHO + Cu + NaOH = RCOH2 + CuO + Na
Na2SiO3 + CuCl2 = CuSiO3 + NaCl =>
Na2SiO3 + CuCl2 = CuSiO3 + 2 NaCl
Na + H20O = NaOH + H2 =>
2 Na + 2 H20O = 2 NaOH + 19 H2
CoS3 + H2 = Co + H2S =>
CoS3 + 3 H2 = Co + 3 H2S
C12H11O4P + C8H18O = C20H27O4P + H2O =>
C12H11O4P + C8H18O = C20H27O4P + H2O
C9H19COOH + BaO = (C9H19COO)2Ba + H2O =>
2 C9H19COOH + BaO = (C9H19COO)2Ba + H2O
Ca + Na2SO4 = Ca2(SO4)2 + Na =>
2 Ca + 2 Na2SO4 = Ca2(SO4)2 + 4 Na
Li + H2SO4 = Li2SO4 + H2 =>
2 Li + H2SO4 = Li2SO4 + H2
HgNO3 + PO43{-} = HgPO43{-} + NO3 =>
HgNO3 + PO43{-} = HgPO43{-} + NO3
K2S + HCl = KCl + H2S =>
K2S + 2 HCl = 2 KCl + H2S
SO2 + VO2 = VO + SO4 =>
SO2 + 2 VO2 = 2 VO + SO4
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
C4H6 + KMnO4 + H2O = C4H6(OH)4 + KOH + MnO2 =>
3 C4H6 + 4 KMnO4 + 8 H2O = 3 C4H6(OH)4 + 4 KOH + 4 MnO2
Be(OH)2 + NHO3 = Be(NO3)2 + H2O =>
Be(OH)2 + 2 NHO3 = Be(NO3)2 + 2 H2O
HCl + PO2 = PCl2 + Cl2 + H2O =>
4 HCl + PO2 = PCl2 + Cl2 + 2 H2O
C3H7N2O7 + O2 = CO2 + H2O + N3 =>
12 C3H7N2O7 + 15 O2 = 36 CO2 + 42 H2O + 8 N3
HBr + Ba = H2 + BaBr =>
2 HBr + 2 Ba = H2 + 2 BaBr
Na2SO4 + BeSO4 = Na2Be(SO4)2 =>
Na2SO4 + BeSO4 = Na2Be(SO4)2
NaCaSi3AlO8 + CO2 + H2O = Al(OH)3 + Na + Ca + HCO3 + SiO2 =>
NaCaSi3AlO8 + CO2 + 2 H2O = Al(OH)3 + Na + Ca + HCO3 + 3 SiO2
NaS + Cl2 = NaCl + S8 =>
8 NaS + 4 Cl2 = 8 NaCl + S8
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