| 前日に均衡した方程式 |
CH3CH2NH2NaNO2HCl = CH3CH2OHN2NaClH2O
NaOH + P2O3 = Na3(PO3) + H2O =>
6 NaOH + P2O3 = 2 Na3(PO3) + 3 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
HNO3 + NaHCO3 = NaNO3 + H2O + CO2 =>
HNO3 + NaHCO3 = NaNO3 + H2O + CO2
Al + HBr = AlBr3 + H2 =>
2 Al + 6 HBr = 2 AlBr3 + 3 H2
H2SO4*H2O = H2SO4 + H2O =>
H2SO4*H2O = H2SO4 + H2O
Cr2O7{2-} + H{+} + Cu = Cr{3+} + H2O + Cu{2+} =>
Cr2O7{2-} + 14 H{+} + 3 Cu = 2 Cr{3+} + 7 H2O + 3 Cu{2+}
MnO4{-} + C2O4{2-} + H{+} = Mn{2+} + CO2 + H2O =>
2 MnO4{-} + 5 C2O4{2-} + 16 H{+} = 2 Mn{2+} + 10 CO2 + 8 H2O
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
Fe(OH)3 + H2SO4 = Fe2(SO4)3 + H2O =>
2 Fe(OH)3 + 3 H2SO4 = Fe2(SO4)3 + 6 H2O
MnO4{-} + C2O4{2-} + H{+} = Mn{2+} + CO2 + H2O =>
2 MnO4{-} + 5 C2O4{2-} + 16 H{+} = 2 Mn{2+} + 10 CO2 + 8 H2O
As + NaOH = Na3AsO3 + H2 =>
2 As + 6 NaOH = 2 Na3AsO3 + 3 H2
NH4OH + Cl2 = NH4Cl + NO2 + H2O =>
16 NH4OH + 7 Cl2 = 14 NH4Cl + 2 NO2 + 12 H2O
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
KOH + HOOCCOOH = H2O + COOK =>
2 KOH + HOOCCOOH = 2 H2O + 2 COOK
CH3COOH + H2O = C2H5OH + O =>
CH3COOH + H2O = C2H5OH + 2 O
NH4Cl + NO2 = N2 + H2O + HCl =>
8 NH4Cl + 6 NO2 = 7 N2 + 12 H2O + 8 HCl
C12H30O6W + H2O = WO3 + C2H5OH =>
C12H30O6W + 3 H2O = WO3 + 6 C2H5OH
H2Cr2O7 = Cr2O7 + H =>
H2Cr2O7 = Cr2O7 + 2 H
Mo2O5 + H2O = Mo(OH)5 =>
Mo2O5 + 5 H2O = 2 Mo(OH)5
HClO(aq) = O2(g) + HCl(aq) =>
2 HClO(aq) = O2(g) + 2 HCl(aq)
H2SO4 + KI = I2 + H2S + KHSO4 + H2O =>
9 H2SO4 + 8 KI = 4 I2 + H2S + 8 KHSO4 + 4 H2O
C7H15OH + CuO = C6H13CHO + Cu + H2O =>
C7H15OH + CuO = C6H13CHO + Cu + H2O
Pb(NO3)2 + Kl = Pb + NO3Kl =>
Pb(NO3)2 + 2 Kl = Pb + 2 NO3Kl
BaCl + Na2(SO4) = Ba2SO4 + NaCl =>
2 BaCl + Na2(SO4) = Ba2SO4 + 2 NaCl
ZnSO4 + Na(OH) = Zn(OH)2 + Na2(SO4) =>
ZnSO4 + 2 Na(OH) = Zn(OH)2 + Na2(SO4)
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Dy + F2 = DyF3 =>
2 Dy + 3 F2 = 2 DyF3
H3BO3 + NH4F = NH4BF4 + H2O + NH3 =>
H3BO3 + 4 NH4F = NH4BF4 + 3 H2O + 3 NH3
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
Fe + N2 = Fe3N2 =>
3 Fe + N2 = Fe3N2
Al + NH4ClO4 = Al2O3 + AlCl3 + NO + H2O =>
3 Al + 3 NH4ClO4 = Al2O3 + AlCl3 + 3 NO + 6 H2O
C6H8O7 + C2H5OH = C12H20O7 + H2O =>
C6H8O7 + 3 C2H5OH = C12H20O7 + 3 H2O
HClO3 + H2O = ClO3 + H3O =>
HClO3 + H2O = ClO3 + H3O
Al(s) + HBr(aq) = AlBr3(aq) + H2(g) =>
2 Al(s) + 6 HBr(aq) = 2 AlBr3(aq) + 3 H2(g)
Al(OH)3 + H2O = AlO3 + H3O =>
Al(OH)3 + 3 H2O = AlO3 + 3 H3O
KOH + H2S = KHS + H2O =>
KOH + H2S = KHS + H2O
Ba(NO3)2 + H2S = BaS + HNO3 =>
Ba(NO3)2 + H2S = BaS + 2 HNO3
NaOH + NH4Cl = NaCl + NH3 + H2O =>
NaOH + NH4Cl = NaCl + NH3 + H2O
C3H5(NO3)3 = CO2 + N + O2 + H2O =>
4 C3H5(NO3)3 = 12 CO2 + 12 N + O2 + 10 H2O
SO2 + Co(OH)2 = CoSO3 + H2O =>
SO2 + Co(OH)2 = CoSO3 + H2O
Ca(C2H3O2)2 + K3PO4 = Ca3(PO4)2 + KC2H3O2 =>
3 Ca(C2H3O2)2 + 2 K3PO4 = Ca3(PO4)2 + 6 KC2H3O2
H2O2 + KOH + Cr2(SO4)3 = K2CrO4 + K2SO4 + H2O =>
3 H2O2 + 10 KOH + Cr2(SO4)3 = 2 K2CrO4 + 3 K2SO4 + 8 H2O
FeCl2 + K3(Fe(CN)6) = KFe(Fe(CN)6) + KCl =>
FeCl2 + K3(Fe(CN)6) = KFe(Fe(CN)6) + 2 KCl
Ag + SO4 = Ag2SO4 =>
2 Ag + SO4 = Ag2SO4
H2SO4 + Fe2O3(s) = Fe2(SO4)3(aq) + H2O(l) =>
3 H2SO4 + Fe2O3(s) = Fe2(SO4)3(aq) + 3 H2O(l)
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Pb(NO3)2 + Cu + H2SO4 = PbSO4 + CuSO4 + NO + H2O =>
Pb(NO3)2 + 3 Cu + 4 H2SO4 = PbSO4 + 3 CuSO4 + 2 NO + 4 H2O
AlCl3(aq) + NH4OH(aq) = Al(OH)3 + NH4Cl =>
AlCl3(aq) + 3 NH4OH(aq) = Al(OH)3 + 3 NH4Cl
BaCl2 + H2SO4 = BaSO4 + HCl =>
BaCl2 + H2SO4 = BaSO4 + 2 HCl
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