| 前日に均衡した方程式 |
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
B2O3(s) + C(s) + Cl2(g) = BCl3(g) + CO(g) =>
B2O3(s) + 3 C(s) + 3 Cl2(g) = 2 BCl3(g) + 3 CO(g)
I{-} + Cl2 + H2O = IO3{-} + Cl{-} + H{+} =>
I{-} + 3 Cl2 + 3 H2O = IO3{-} + 6 Cl{-} + 6 H{+}
I + Br = IBr =>
I + Br = IBr
CH3CONH2 + HCl + H2O = CH3COOH + NH4Cl =>
CH3CONH2 + HCl + H2O = CH3COOH + NH4Cl
Cu + SO2 = Cu2S + O2 =>
2 Cu + SO2 = Cu2S + O2
Na2CO3 + Cu(SO4)2 = Na2(SO4)2 + CuCO3 =>
Na2CO3 + Cu(SO4)2 = Na2(SO4)2 + CuCO3
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
KHC4H4O6 + H2O = H2C4H4O6 + KOH =>
KHC4H4O6 + H2O = H2C4H4O6 + KOH
Pt(s) + MnBr2(aq) = PtMnBr2 =>
Pt(s) + MnBr2(aq) = PtMnBr2
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
CH4 + HO = CH3 + H2O =>
CH4 + HO = CH3 + H2O
NaCl + CaCl2 = NaCl*CaCl2 =>
NaCl + CaCl2 = NaCl*CaCl2
C7H7Cl + HNO3 = C7H6ClNO2 + H2O =>
C7H7Cl + HNO3 = C7H6ClNO2 + H2O
HClO + FeS = FeCl3 + Fe2(SO4)3 + H2O + HCl =>
27 HClO + 6 FeS = 2 FeCl3 + 2 Fe2(SO4)3 + 3 H2O + 21 HCl
I + OCl = IO + Cl =>
I + OCl = IO + Cl
CH3CH(OH)CH2CH3 + KMnO4 + H2SO4 = CH3COCH3 + K2SO4 + MnSO4 + H2O =>
15 CH3CH(OH)CH2CH3 + 8 KMnO4 + 12 H2SO4 = 20 CH3COCH3 + 4 K2SO4 + 8 MnSO4 + 27 H2O
K2Cr2O7 + HCl = K2Cr2O7H + Cl =>
K2Cr2O7 + HCl = K2Cr2O7H + Cl
BaF2 = Ba + F2 =>
BaF2 = Ba + F2
NaHCO3 + Ca = Ca(HCO3)2 + Na =>
2 NaHCO3 + Ca = Ca(HCO3)2 + 2 Na
HOCl + Ca(OH)2 = H2O + Ca(OCl)2 =>
2 HOCl + Ca(OH)2 = 2 H2O + Ca(OCl)2
KClO4 + SO2 + H2O = KCl + H2SO4 =>
KClO4 + 4 SO2 + 4 H2O = KCl + 4 H2SO4
FeS + O3 = Fe2O3 + S2 =>
2 FeS + O3 = Fe2O3 + S2
CH3CH2CCH + Br2 = CH3CH2CBr2CHBr2 =>
CH3CH2CCH + 2 Br2 = CH3CH2CBr2CHBr2
HCOOH + K2S = HCOOK + H2S =>
2 HCOOH + K2S = 2 HCOOK + H2S
FeCl2 + Ba(NO3)2 = Fe(NO3)2 + BaCl2 =>
FeCl2 + Ba(NO3)2 = Fe(NO3)2 + BaCl2
AgNo3 + KOH = Ag2O + KNo3 + H2O =>
2 AgNo3 + 2 KOH = Ag2O + 2 KNo3 + H2O
PBO + NaOH + H2O = Na2PB(OH)4 =>
PBO + 2 NaOH + H2O = Na2PB(OH)4
Ba(OH)2 + NO2 = Ba(NO3)2 + NO + H2O =>
Ba(OH)2 + 3 NO2 = Ba(NO3)2 + NO + H2O
Li + N2 = Li3N2 =>
3 Li + N2 = Li3N2
C14H20 + O2 = CO2 + H2O =>
C14H20 + 19 O2 = 14 CO2 + 10 H2O
H3BO3 + Mg = Mg(BO2)2 + H2 + H2O =>
2 H3BO3 + Mg = Mg(BO2)2 + H2 + 2 H2O
Ag + Fe(C2H3O2)3 = AgC2H3O2 + Fe =>
3 Ag + Fe(C2H3O2)3 = 3 AgC2H3O2 + Fe
Hg2O + HCl = HgCl + H2O =>
Hg2O + 2 HCl = 2 HgCl + H2O
Ir + I2 = Ir6I4 =>
6 Ir + 2 I2 = Ir6I4
KCIO3 + H2SO4 = HCIO3 + K2SO4 =>
2 KCIO3 + H2SO4 = 2 HCIO3 + K2SO4
TiBr4 + H2O = TiO2 + HBr =>
TiBr4 + 2 H2O = TiO2 + 4 HBr
CH3(CH2)3CH3 + O2 = CO2 + H2O =>
CH3(CH2)3CH3 + 8 O2 = 5 CO2 + 6 H2O
CH3COCH3 + NaOH = CH3COCH2Na + H2O =>
CH3COCH3 + NaOH = CH3COCH2Na + H2O
Nb + I2 = Nb3I8 =>
3 Nb + 4 I2 = Nb3I8
Cu2O + NaOH + H2O = Na[Cu(OH)2] =>
Cu2O + 2 NaOH + H2O = 2 Na[Cu(OH)2]
Al + Na3AsO4 + HCl = AlCl3 + AsH3 + H2O + NaCl =>
8 Al + 3 Na3AsO4 + 33 HCl = 8 AlCl3 + 3 AsH3 + 12 H2O + 9 NaCl
CH3MgBr + H2O = CH4 + MgBrOH =>
CH3MgBr + H2O = CH4 + MgBrOH
HCl(aq) + H2O = H + ClO =>
HCl(aq) + H2O = 3 H + ClO
C2H5OH(v) = (C2H5)2O(v) + (H2O)(g) =>
2 C2H5OH(v) = (C2H5)2O(v) + (H2O)(g)
Ga + HCl = GaCl3 + H2 =>
2 Ga + 6 HCl = 2 GaCl3 + 3 H2
Na2CO3 + LiNO3 = NaNO3 + Li2CO3 =>
Na2CO3 + 2 LiNO3 = 2 NaNO3 + Li2CO3
CH3COOAg + K2CrO4 = CH3COOCrO4 + K2Ag =>
CH3COOAg + K2CrO4 = CH3COOCrO4 + K2Ag
H2SO4 + P2O5 = H2SO4P2O5 =>
H2SO4 + P2O5 = H2SO4P2O5
Pb(CO3)2 = CO2 + PbO2 =>
Pb(CO3)2 = 2 CO2 + PbO2
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