| 前日に均衡した方程式 |
C2H4 + H2O = C2H5OH
Al2O3 + H2SO4 = Al2O2SO4 + H2O =>
Al2O3 + H2SO4 = Al2O2SO4 + H2O
Be(HCO3)2 + HNO3 = Be(NO3)2 + H2O + CO2 =>
Be(HCO3)2 + 2 HNO3 = Be(NO3)2 + 2 H2O + 2 CO2
FeSO4 + NaOH + O2 = FeOOH + Na2SO4 + H2O =>
4 FeSO4 + 8 NaOH + O2 = 4 FeOOH + 4 Na2SO4 + 2 H2O
Bi2(CO3)3 + HNO3 = Bi(NO3)3 + CO2 + H2O =>
Bi2(CO3)3 + 6 HNO3 = 2 Bi(NO3)3 + 3 CO2 + 3 H2O
C6H5OH + Cr2O7{2-} + H{+} = Cr{3+} + CO2 + H2O =>
3 C6H5OH + 14 Cr2O7{2-} + 112 H{+} = 28 Cr{3+} + 18 CO2 + 65 H2O
CaO + HBr = H2O + CaBr2 =>
CaO + 2 HBr = H2O + CaBr2
NH4 + H2O = NH4OH + H =>
NH4 + H2O = NH4OH + H
Fe + CO = Fe2O3 + C =>
2 Fe + 3 CO = Fe2O3 + 3 C
Rb + RbNO3 = Rb2O + N2 =>
10 Rb + 2 RbNO3 = 6 Rb2O + N2
H2SO4 + Al = Al2(SO4)3 + H2S + H2O =>
15 H2SO4 + 8 Al = 4 Al2(SO4)3 + 3 H2S + 12 H2O
MgOAl2O3 = Al2O3 + MgO =>
MgOAl2O3 = Al2O3 + MgO
FeCl2 + K2SO3 = FeSO3 + KCl =>
FeCl2 + K2SO3 = FeSO3 + 2 KCl
C5H12 + Cl2 = CH + HCl =>
2 C5H12 + 7 Cl2 = 10 CH + 14 HCl
C4H10 + KMnO4 + H2SO4 = CH3COOH + K2SO4 + MnSO4 + H2O =>
C4H10 + 2 KMnO4 + 3 H2SO4 = 2 CH3COOH + K2SO4 + 2 MnSO4 + 4 H2O
Cl1 = Cl2 =>
2 Cl1 = Cl2
Cr(OH)3 + ClO = CrO4 + Cl + H2O =>
2 Cr(OH)3 + 5 ClO = 2 CrO4 + 5 Cl + 3 H2O
CHCl3 + AgNO3 = AgCl + CH(NO3)3 =>
CHCl3 + 3 AgNO3 = 3 AgCl + CH(NO3)3
Sn(OH)4 = H2O + SnO2 =>
Sn(OH)4 = 2 H2O + SnO2
Cu(s) + Fe{3+}(aq) = Cu{2+}(aq) + Fe{2+}(aq) =>
Cu(s) + 2 Fe{3+}(aq) = Cu{2+}(aq) + 2 Fe{2+}(aq)
HNO3 + Ag(NH3) + Cl = AgCl + NH4 + NO3 =>
HNO3 + Ag(NH3) + Cl = AgCl + NH4 + NO3
KClO3 + S + H2O = Cl2 + K2SO4 + H2SO4 =>
6 KClO3 + 5 S + 2 H2O = 3 Cl2 + 3 K2SO4 + 2 H2SO4
Sn + HNO3(cc) = Sn(NO3) + NO2 + H2O =>
Sn + 2 HNO3(cc) = Sn(NO3) + NO2 + H2O
NH4(C2H3O2) + Na(ClO3) = NH4ClO3 + NaC2H3O2 =>
NH4(C2H3O2) + Na(ClO3) = NH4ClO3 + NaC2H3O2
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
Na + NaNO3 = Na2O + N2 =>
10 Na + 2 NaNO3 = 6 Na2O + N2
Fe(NO3)3 + LiHO = Fe(HO)3 + LiNO3 =>
Fe(NO3)3 + 3 LiHO = Fe(HO)3 + 3 LiNO3
Ni{6+} + e = Ni(s) =>
Ni{6+} + 6e = Ni(s)
SCN{-} + MnO4{-} + OH{-} = CN{-} + SO4{2-} + MnO3{2-} + H2O =>
SCN{-} + 2 MnO4{-} + 4 OH{-} = CN{-} + SO4{2-} + 2 MnO3{2-} + 2 H2O
NaOH + Ba(NO3)2 = Ba(OH)2(s) + NaNO3 =>
2 NaOH + Ba(NO3)2 = Ba(OH)2(s) + 2 NaNO3
F + NaCl = NaF + Cl =>
F + NaCl = NaF + Cl
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
AsCl + H2S3 = As2S3 + HCl =>
2 AsCl + H2S3 = As2S3 + 2 HCl
Cu(s) + H2(SO4)(aq) = Cu(SO4)(aq) + SO2(g) + H2O(l) =>
Cu(s) + 2 H2(SO4)(aq) = Cu(SO4)(aq) + SO2(g) + 2 H2O(l)
CaCO3 + CH3OOH = (CH3COO)2Ca + CO2 + H2O =>
CaCO3 + 4 CH3OOH = (CH3COO)2Ca + CO2 + 5 H2O
Sb2S3 + KNO3 + HCl = Sb2O5 + NO2 + K2SO4 + KCl + H2O =>
Sb2S3 + 28 KNO3 + 22 HCl = Sb2O5 + 28 NO2 + 3 K2SO4 + 22 KCl + 11 H2O
BaC2O4 + H2SO4 = BaSO4 + H2C2O4 =>
BaC2O4 + H2SO4 = BaSO4 + H2C2O4
Na2CO3 + HCl(aq) = NaCl + H2O(l) + CO2(g) =>
Na2CO3 + 2 HCl(aq) = 2 NaCl + H2O(l) + CO2(g)
VF4 + HI = HF + VI4 =>
VF4 + 4 HI = 4 HF + VI4
(C6H15)H + O2 = CO2 + H2O =>
(C6H15)H + 10 O2 = 6 CO2 + 8 H2O
Li + FeO = Li2O + Fe =>
2 Li + FeO = Li2O + Fe
MnO2 + HCl = MnCl3 + Cl2 + H2O =>
2 MnO2 + 8 HCl = 2 MnCl3 + Cl2 + 4 H2O
CH3COOC2H5 + KOH = CH3COOK + C2H5OH =>
CH3COOC2H5 + KOH = CH3COOK + C2H5OH
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Zn(NO3)2 + NO2 + H2O = Zn + HNO3 =>
Zn(NO3)2 + 2 NO2 + 2 H2O = Zn + 4 HNO3
Mg(s) + HBr = MgBr2 + H2 =>
Mg(s) + 2 HBr = MgBr2 + H2
Ag2CrO4 + HCl = H2CrO4 + AgCl =>
Ag2CrO4 + 2 HCl = H2CrO4 + 2 AgCl
Mg + HNO3 = Mg(NO3)2 + NH4NO3 + H2O =>
4 Mg + 10 HNO3 = 4 Mg(NO3)2 + NH4NO3 + 3 H2O
Hg + H2CO3 = Hg(CO3) + H2 =>
Hg + H2CO3 = Hg(CO3) + H2
CrCl3(s) + AgNO3(aq) = AgCl(s) + Cr(NO3)3(aq) =>
CrCl3(s) + 3 AgNO3(aq) = 3 AgCl(s) + Cr(NO3)3(aq)
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