| 前日に均衡した方程式 |
Li2S + 2 AgNO3 = 2 LiNO3 + Ag2S
Cr + SnCl4 = CrCl3 + Sn =>
4 Cr + 3 SnCl4 = 4 CrCl3 + 3 Sn
SO2 + O2 + H2O = H2SO4 =>
2 SO2 + O2 + 2 H2O = 2 H2SO4
Na2SO3 + H3PO4 = Na3PO4 + SO2 + H2O =>
3 Na2SO3 + 2 H3PO4 = 2 Na3PO4 + 3 SO2 + 3 H2O
NCl3 + HCl = NH3 + Cl2 =>
NCl3 + 3 HCl = NH3 + 3 Cl2
FeO + PdF2 = FeF2 + PdO =>
FeO + PdF2 = FeF2 + PdO
Cl2 + O2 = Cl2O3 =>
2 Cl2 + 3 O2 = 2 Cl2O3
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
Ae + Ce2O3 = Ce + Ae2O3 =>
2 Ae + Ce2O3 = 2 Ce + Ae2O3
NaI(aq) + CuCl2(aq) = CuI2 + NaCl =>
2 NaI(aq) + CuCl2(aq) = CuI2 + 2 NaCl
Ca + AlCl3 = CaCl2 + Al =>
3 Ca + 2 AlCl3 = 3 CaCl2 + 2 Al
TeO2 + NaOH + NaNO3 = Na2TeO3 + NH3 + O2 =>
2 TeO2 + 3 NaOH + NaNO3 = 2 Na2TeO3 + NH3 + 2 O2
Sr + HCl = SrCl2H2 =>
Sr + 2 HCl = SrCl2H2
Al + FeO = Al2O3 + Fe =>
2 Al + 3 FeO = Al2O3 + 3 Fe
FeCl2 + O2 + H2O = FeO2 + HCl =>
2 FeCl2 + O2 + 2 H2O = 2 FeO2 + 4 HCl
Mg(NO3)2 + NH4OH + NH4Cl + Na2HPO4 = MgNH4PO4 + NaCl + NH4NO3 + H2O =>
Mg(NO3)2 + NH4OH + 2 NH4Cl + Na2HPO4 = MgNH4PO4 + 2 NaCl + 2 NH4NO3 + H2O
CaS + I2 + HCl = CaCl2 + HI + S8 =>
8 CaS + 8 I2 + 16 HCl = 8 CaCl2 + 16 HI + S8
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
H2(C4H4O6) + NaOH = Na2(C4H4O6) + H2O =>
H2(C4H4O6) + 2 NaOH = Na2(C4H4O6) + 2 H2O
CH3COOH + KI = K(CH3COO) + HI =>
CH3COOH + KI = K(CH3COO) + HI
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
Fe + HgCO3 = Hg + FeCO3 =>
Fe + HgCO3 = Hg + FeCO3
Eu + H2O = Eu(OH)3 + H2 =>
2 Eu + 6 H2O = 2 Eu(OH)3 + 3 H2
K2SO4 + CaBr2 = CaSO4 + KBr =>
K2SO4 + CaBr2 = CaSO4 + 2 KBr
MnCO3 + HNO3 = O2 + CO2 + H2O + Mn3N2 =>
3 MnCO3 + 2 HNO3 = 4 O2 + 3 CO2 + H2O + Mn3N2
K2S + H2O = KOH + H2S =>
K2S + 2 H2O = 2 KOH + H2S
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
K2Cr2O7 + KI + H2SO4 = Cr2(SO4)3 + H2O + K2SO4 + I =>
K2Cr2O7 + 6 KI + 7 H2SO4 = Cr2(SO4)3 + 7 H2O + 4 K2SO4 + 6 I
Na3PO4 + KOH = NaOH + K3PO4 =>
Na3PO4 + 3 KOH = 3 NaOH + K3PO4
K[Fe(CN)6] + NH4OH = NH4[Fe(CN)6] + KOH =>
K[Fe(CN)6] + NH4OH = NH4[Fe(CN)6] + KOH
CH8N2 + O2 + OH{-} = CO3{2-} + H2O + N2 =>
CH8N2 + 3 O2 + 2 OH{-} = CO3{2-} + 5 H2O + N2
BrO3{-} + Fe{2+} + H{+} = Br{-} + Fe{3+} + H2O =>
BrO3{-} + 6 Fe{2+} + 6 H{+} = Br{-} + 6 Fe{3+} + 3 H2O
Te + O2 = TeO2 =>
Te + O2 = TeO2
TiCl4 + H2O = TiO2 + HCl =>
TiCl4 + 2 H2O = TiO2 + 4 HCl
Pb(NO3)2 + (NH4)3PO4 = Pb3(PO4)2 + NH4NO3 =>
3 Pb(NO3)2 + 2(NH4)3PO4 = Pb3(PO4)2 + 6 NH4NO3
Rb + RbNO3 = Rb2O + N2 =>
10 Rb + 2 RbNO3 = 6 Rb2O + N2
K2S + H2O = KOH + H2S =>
K2S + 2 H2O = 2 KOH + H2S
Zn + Au(NO3) = Zn(NO3) + Au =>
Zn + Au(NO3) = Zn(NO3) + Au
NaOH + HOCl = H2O2 + NaCl =>
NaOH + HOCl = H2O2 + NaCl
Al(OH)3 + H3PO4 = (Al(OH)2)3PO4 + H2O =>
3 Al(OH)3 + H3PO4 = (Al(OH)2)3PO4 + 3 H2O
C17H33COOH + O2 = C2 + H2O =>
2 C17H33COOH + 15 O2 = 18 C2 + 34 H2O
B(OH)2 + H2SO4 = BSO4 + H2O =>
B(OH)2 + H2SO4 = BSO4 + 2 H2O
MnO2(s) + HCl(aq) = MnCl2(s) + Cl2(g) + H2O(l) =>
MnO2(s) + 4 HCl(aq) = MnCl2(s) + Cl2(g) + 2 H2O(l)
FeO + Na = Na2O + Fe =>
FeO + 2 Na = Na2O + Fe
Sn + HNO3 = SnO2 + NO2 + H2O =>
Sn + 4 HNO3 = SnO2 + 4 NO2 + 2 H2O
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
H2Cr2O7 + HCl + H2C2O4 = CrCl3 + H2O + CO2 =>
H2Cr2O7 + 6 HCl + 3 H2C2O4 = 2 CrCl3 + 7 H2O + 6 CO2
Be(NO3)2 + NH4OH = Be(OH)2 + NH4NO3 =>
Be(NO3)2 + 2 NH4OH = Be(OH)2 + 2 NH4NO3
Ca(OH)2 + NH4Cl = CaCl2 + H2O + Ammonia =>
Ca(OH)2 + 2 NH4Cl = CaCl2 + 2 H2O + 2 NH3
H2Cr2O7 + HCl + H2C2O4 = CrCl3 + H2O + CO2 =>
H2Cr2O7 + 6 HCl + 3 H2C2O4 = 2 CrCl3 + 7 H2O + 6 CO2
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