| 前日に均衡した方程式 |
Pb(No3)2 + 2 NaBr = PbBr2 + 2 NaNo3
Na2SO3 + HCl = NaCl + H2O(l) + SO2 =>
Na2SO3 + 2 HCl = 2 NaCl + H2O(l) + SO2
CH4 + Cl2 = CCl4 + HCl =>
CH4 + 4 Cl2 = CCl4 + 4 HCl
S2O3 + FeCl3 = [Fe(S2O3)2] + Cl =>
2 S2O3 + FeCl3 = [Fe(S2O3)2] + 3 Cl
CH4 + NCl2 = C(Cl)4 + N2 + H2 =>
CH4 + 2 NCl2 = C(Cl)4 + N2 + 2 H2
Cu(SO4)2 + Bi = Bi(SO4)2 + Cu =>
Cu(SO4)2 + Bi = Bi(SO4)2 + Cu
CH3COO{-} + C4H9OH + H{+} = CH3COOC5H9 + H2O =>
3 CH3COO{-} + 2 C4H9OH + 3 H{+} = 2 CH3COOC5H9 + 4 H2O
C2H2N + O2 = CO + H2O + NO2 =>
2 C2H2N + 5 O2 = 4 CO + 2 H2O + 2 NO2
NaI + Cu(NO3)2 = CuI + Na(NO3)2 =>
NaI + Cu(NO3)2 = CuI + Na(NO3)2
I2 + MgO = MgI2 + Mg(IO3)2 =>
6 I2 + 6 MgO = 5 MgI2 + Mg(IO3)2
Na2CO3 + H2SO4 = Na2SO4 + CO2 + H2O =>
Na2CO3 + H2SO4 = Na2SO4 + CO2 + H2O
Li + Ba(NO3)2 = Ba + Li(NO3)2 =>
Li + Ba(NO3)2 = Ba + Li(NO3)2
CoCl2 + NH3 + H2O = Co(OH)2 + NH4Cl =>
CoCl2 + 2 NH3 + 2 H2O = Co(OH)2 + 2 NH4Cl
CuO + HClO4 = Cu2O3 + Cl2 + H2O =>
14 CuO + 2 HClO4 = 7 Cu2O3 + Cl2 + H2O
Fe(NO3)3 = Fe2O3 + NO2 + O7 =>
14 Fe(NO3)3 = 7 Fe2O3 + 42 NO2 + 3 O7
HCOOH + HCOONa = H2COONa + HCOO =>
HCOOH + HCOONa = H2COONa + HCOO
HOCH2CH2OH + KMnO4 = H2C2O4 + MnO2 + KOH + H2O =>
3 HOCH2CH2OH + 8 KMnO4 = 3 H2C2O4 + 8 MnO2 + 8 KOH + 2 H2O
Au + SnO2 = AuO2 + Sn =>
Au + SnO2 = AuO2 + Sn
Sb2S3 + NaClO3 + NaOH = Na2SO4 + NaCl + Sb(OH)3 =>
Sb2S3 + 4 NaClO3 + 6 NaOH = 3 Na2SO4 + 4 NaCl + 2 Sb(OH)3
NaCl + BaCO3 = BaCl2 + Na2CO3 =>
2 NaCl + BaCO3 = BaCl2 + Na2CO3
CO = C + CO2 =>
2 CO = C + CO2
Na + H2SO4 = Na(SO4)3 + H2 =>
Na + 3 H2SO4 = Na(SO4)3 + 3 H2
[Fe(CN)6] + KMnO4 + H2SO4 = Fe2(SO4)3 + CO2 + HNO3 + MnSO4 + K2SO4 + H2O =>
10[Fe(CN)6] + 114 KMnO4 + 186 H2SO4 = 5 Fe2(SO4)3 + 60 CO2 + 60 HNO3 + 114 MnSO4 + 57 K2SO4 + 156 H2O
CaCO3 + Ca(OH)2 = CaO + H2CO3 =>
CaCO3 + Ca(OH)2 = 2 CaO + H2CO3
BaCl2(aw) + Na2SO4(was) = NaCl(aw) + BaSO4(s) =>
BaCl2(aw) + Na2SO4(was) = 2 NaCl(aw) + BaSO4(s)
CrCl3 + Fe(OH)3 = FeCl3 + Cr(OH)3 =>
CrCl3 + Fe(OH)3 = FeCl3 + Cr(OH)3
H2SO4(aq) + Li2SO4(aq) = LiHSO4(aq) =>
H2SO4(aq) + Li2SO4(aq) = 2 LiHSO4(aq)
C7H5O2Na + HCl = C7H5O2Cl + HNa =>
C7H5O2Na + HCl = C7H5O2Cl + HNa
Al + Sn2(SO4)3 = Sn + Al2(SO4)3 =>
2 Al + Sn2(SO4)3 = 2 Sn + Al2(SO4)3
(NH4)2CrO4 + Ca(NO3)2 = NH4NO3 + CaCrO4 =>
(NH4)2CrO4 + Ca(NO3)2 = 2 NH4NO3 + CaCrO4
In2O3 + P2O5 = InPO4 =>
In2O3 + P2O5 = 2 InPO4
CaCl2(ac) + Na3Po4(ac) = Ca3(Po4)2 + NaCl =>
3 CaCl2(ac) + 2 Na3Po4(ac) = Ca3(Po4)2 + 6 NaCl
*Fe3O4 + C = Fe + CO =>
*Fe3O4 + 4 C = 3 Fe + 4 CO
CO + Fe3O4 = CO2 + Fe =>
4 CO + Fe3O4 = 4 CO2 + 3 Fe
CeO2 + KI + HCl = CeCl3 + KCl + ICl + H2O =>
2 CeO2 + KI + 8 HCl = 2 CeCl3 + KCl + ICl + 4 H2O
H + P + O = HPO3 =>
H + P + 3 O = HPO3
C5H11COOH + O2 = C + H2O =>
C5H11COOH + 2 O2 = 6 C + 6 H2O
Al2(SO4)3 + Sr(NO3)2 = Al(NO3)3 + SrSO4 =>
Al2(SO4)3 + 3 Sr(NO3)2 = 2 Al(NO3)3 + 3 SrSO4
Fe2S3 + Cl2 = FeCl3 + S =>
Fe2S3 + 3 Cl2 = 2 FeCl3 + 3 S
Na2SO3 + KMnO4*KOH = Na2SO4 + K2MnO4 + H2O =>
Na2SO3 + 2 KMnO4*KOH = Na2SO4 + 2 K2MnO4 + H2O
NaHO + Cl2 = NaClO3 + NaCl + H2O =>
6 NaHO + 3 Cl2 = NaClO3 + 5 NaCl + 3 H2O
Al(C2H3O2)3 + NaOH = Al(OH)3 + NaC2H3O2 =>
Al(C2H3O2)3 + 3 NaOH = Al(OH)3 + 3 NaC2H3O2
(VO2)2SO4 + Zn + H2SO4 = VOSO4 + ZnSO4 + H2O =>
(VO2)2SO4 + Zn + 2 H2SO4 = 2 VOSO4 + ZnSO4 + 2 H2O
Na2SO4 + Sr(NO3)2 = NaNO3 + SrSO4 =>
Na2SO4 + Sr(NO3)2 = 2 NaNO3 + SrSO4
NO3 + H2O = O2 + HNO3 =>
4 NO3 + 2 H2O = O2 + 4 HNO3
H3C6H5O7 + H2O = H2C6H5O7 + H3O =>
H3C6H5O7 + H2O = H2C6H5O7 + H3O
Al(C2H3O2)3 + NH4OH = Al(OH)3 + NH4C2H3O2 =>
Al(C2H3O2)3 + 3 NH4OH = Al(OH)3 + 3 NH4C2H3O2
Al2(SO4)3 + Sr(NO3)2 = Al(NO3)3 + SrSO4 =>
Al2(SO4)3 + 3 Sr(NO3)2 = 2 Al(NO3)3 + 3 SrSO4
K2Cr2O7 + FeCl + HCl = CrCl3 + FeCl3 + KCl + H2O =>
K2Cr2O7 + 3 FeCl + 14 HCl = 2 CrCl3 + 3 FeCl3 + 2 KCl + 7 H2O
H2I + ICI = HI2 + HCI =>
H2I + ICI = HI2 + HCI
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