| 前日に均衡した方程式 |
Xe + 6 F = XeF6
K3[Al(OH)6] + Al(OH)3 = KAlO2 + H2O =>
K3[Al(OH)6] + 2 Al(OH)3 = 3 KAlO2 + 6 H2O
CH3CH2COOH + H2O = H3O + CH3CH2OO =>
2 CH3CH2COOH + 3 H2O = H3O + 3 CH3CH2OO
C2H4(g) + H2O(l) = C2H6O =>
C2H4(g) + H2O(l) = C2H6O
Xe + F = XeF6 =>
Xe + 6 F = XeF6
(NH4)2CO3 + NaClO = (NH4)ClO + Na2CO3 =>
(NH4)2CO3 + 2 NaClO = 2(NH4)ClO + Na2CO3
HNO3 + Na2SO4{2-} + BaCl2 = NaNO3 + HCl + BaSO4{2-} =>
2 HNO3 + Na2SO4{2-} + BaCl2 = 2 NaNO3 + 2 HCl + BaSO4{2-}
NaBr + NaBrO3 + H2SO4 = Br2Na2SO4 + H2O =>
5 NaBr + NaBrO3 + 3 H2SO4 = 3 Br2Na2SO4 + 3 H2O
H2SO4 + NaCI = H2CI + NaSO4 =>
H2SO4 + NaCI = H2CI + NaSO4
Co + H2 + O2 + C = Co(HCOO)2 =>
Co + H2 + 2 O2 + 2 C = Co(HCOO)2
NaNO3 + MnSO4 + K2SO4 + H2O = NaNO2 + KMnO4 + H2SO4 =>
5 NaNO3 + 2 MnSO4 + K2SO4 + 3 H2O = 5 NaNO2 + 2 KMnO4 + 3 H2SO4
NaBr + NaBrO3 + H2SO4 = Br2 + Na2SO4 + H2O =>
5 NaBr + NaBrO3 + 3 H2SO4 = 3 Br2 + 3 Na2SO4 + 3 H2O
Pb(CH3COO)2 + PbO + H2O = Pb(OH)CH3COO =>
Pb(CH3COO)2 + PbO + H2O = 2 Pb(OH)CH3COO
Pb + Ga2S3 = Ga + PbS2 =>
3 Pb + 2 Ga2S3 = 4 Ga + 3 PbS2
NaOH + CaOH + Cl2 = Ca(OCl)2 + NaCl + H2O =>
6 NaOH + 2 CaOH + 5 Cl2 = 2 Ca(OCl)2 + 6 NaCl + 4 H2O
C2H4O + Br2 = C2HBrO + HBr =>
C2H4O + 2 Br2 = C2HBrO + 3 HBr
LiOH + PO3 = Li3 + PO4 + H2O =>
6 LiOH + 3 PO3 = 2 Li3 + 3 PO4 + 3 H2O
N + Na2S = NS + Na =>
N + Na2S = NS + 2 Na
NaHCO3 = Na2CO3 + CO2H2O =>
2 NaHCO3 = Na2CO3 + CO2H2O
C20H14 + O2 = CO2 + H2O =>
2 C20H14 + 47 O2 = 40 CO2 + 14 H2O
Ba(OH)2 + HSO4 = H2O + Ba(SO4)2 =>
Ba(OH)2 + 2 HSO4 = 2 H2O + Ba(SO4)2
Mg + Ca = MgCa =>
Mg + Ca = MgCa
H3PO4 + NH3 = (NH4)3PO4 =>
H3PO4 + 3 NH3 = (NH4)3PO4
Cr2O7{2-} + Cl{-} + H3O{+} = Cr3{+} + H2O + Cl2 =>
3 Cr2O7{2-} + 34 Cl{-} + 42 H3O{+} = 2 Cr3{+} + 63 H2O + 17 Cl2
Hg2 + HCl = Hg2(HCl) =>
Hg2 + HCl = Hg2(HCl)
NaNO3 + NaOH = NaNa + OHNO3 =>
NaNO3 + NaOH = NaNa + OHNO3
V + H2TeO4 = V2(TeO4)5 + H2 =>
2 V + 5 H2TeO4 = V2(TeO4)5 + 5 H2
Na2CO3 = CO2 + Na2O =>
Na2CO3 = CO2 + Na2O
Ca3(PO4)2 + SiO2 + C = CaSiO3 + CO + P =>
Ca3(PO4)2 + 3 SiO2 + 5 C = 3 CaSiO3 + 5 CO + 2 P
CuCl2(aq) + Sn(s) = Cu(s) + SnCl2(aq) =>
CuCl2(aq) + Sn(s) = Cu(s) + SnCl2(aq)
Al + Zn(ClO3)2 = Al(ClO3)3 + Zn =>
2 Al + 3 Zn(ClO3)2 = 2 Al(ClO3)3 + 3 Zn
C5H10O2 + NaOH = C2H5COONa + C2H5OH =>
C5H10O2 + NaOH = C2H5COONa + C2H5OH
HPO3 + K = KPO3 + H2 =>
2 HPO3 + 2 K = 2 KPO3 + H2
Li2Co3 + O2 = Li2O + Co2 =>
2 Li2Co3 + O2 = 2 Li2O + 3 Co2
PH3 + NaOH = Na3P + H2O =>
PH3 + 3 NaOH = Na3P + 3 H2O
LiCl + AgF = AgCl + LiF =>
LiCl + AgF = AgCl + LiF
HCOOH + Cu(OH)2 = CuOH + H2O + H2CO3CO2H2O =>
2 HCOOH + 4 Cu(OH)2 = 4 CuOH + 2 H2O + H2CO3CO2H2O
HgS + Fe = Hg + FeS =>
HgS + Fe = Hg + FeS
Na + CdBr2 = Cd + NaBr =>
2 Na + CdBr2 = Cd + 2 NaBr
Cu(ii)Br2 + Na2S = Cu2S + NaBr2 =>
2 Cu(ii)Br2 + Na2S = Cu2S + 2 NaBr2
Ba(OH)2 + HCl = BaCl2 + H2O =>
Ba(OH)2 + 2 HCl = BaCl2 + 2 H2O
Na3PO4(aq) + Li2SO4(aq) = Li3PO4(aq) + Na2SO4(s) =>
2 Na3PO4(aq) + 3 Li2SO4(aq) = 2 Li3PO4(aq) + 3 Na2SO4(s)
ZnSO4 + Na2SO4 = Zn + Na2(SO4)2 =>
ZnSO4 + Na2SO4 = Zn + Na2(SO4)2
Al + C2 = Al3C2 =>
3 Al + C2 = Al3C2
NaOH + C6H10O4 = C6H8O4Na2 + H2O =>
2 NaOH + C6H10O4 = C6H8O4Na2 + 2 H2O
(HAsO3)2{-} + I3{-} + H2O = HAsO42{-} + I{-} + H{+} =>
2(HAsO3)2{-} + 155 I3{-} + 156 H2O = 4 HAsO42{-} + 465 I{-} + 312 H{+}
Cl2 + NaI = NaICl =>
Cl2 + 2 NaI = 2 NaICl
Fe(s) + HClO4(aq) = Fe(ClO4)2 + H2 =>
Fe(s) + 2 HClO4(aq) = Fe(ClO4)2 + H2
FeO + Na = Fe + Na2O =>
FeO + 2 Na = Fe + Na2O
HCl + As2O3 + NaNO3 + H2O = NO + H3AsO4 + NaCl =>
4 HCl + 3 As2O3 + 4 NaNO3 + 7 H2O = 4 NO + 6 H3AsO4 + 4 NaCl
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