| 前日に均衡した方程式 |
2 As + 6 NaOH = 2 Na3AsO3 + 3 H2
NaHCO3 + C6H8O7 = CO2 + H2O + Na3C6O5H7 =>
9 NaHCO3 + 4 C6H8O7 = 15 CO2 + 10 H2O + 3 Na3C6O5H7
C6H5CHOHSO3Na + H2SO4 = C6H5CHO + Na2SO4 + H2O + SO2 =>
2 C6H5CHOHSO3Na + H2SO4 = 2 C6H5CHO + Na2SO4 + 2 H2O + 2 SO2
C2H4 + PdCl2 + H2O = C2H4O + Pd + HCl =>
C2H4 + PdCl2 + H2O = C2H4O + Pd + 2 HCl
Na2CrO4 + Na2SO3 + HCl = CrCl3 + NaCl + Na2SO4 + H2O =>
2 Na2CrO4 + 3 Na2SO3 + 10 HCl = 2 CrCl3 + 4 NaCl + 3 Na2SO4 + 5 H2O
(NH4)2SO4 + CaBr2 = NH4Br + CaSO4 =>
(NH4)2SO4 + CaBr2 = 2 NH4Br + CaSO4
[Ag(NH3)2]Cl + Li2S = Ag2S + LiCl + NH3 =>
2[Ag(NH3)2]Cl + Li2S = Ag2S + 2 LiCl + 4 NH3
Ai2(SO4)3 + Ca(OH)2 = Ai(OH)3 + CaSO4 =>
Ai2(SO4)3 + 3 Ca(OH)2 = 2 Ai(OH)3 + 3 CaSO4
Na + CH3CH3CH3CH3OH = CH3CH3CH3CH3ONa + H2 =>
2 Na + 2 CH3CH3CH3CH3OH = 2 CH3CH3CH3CH3ONa + H2
CH3OH + C6H4OHCOOH = C6H4(OH)COOCH3 + H2O =>
CH3OH + C6H4OHCOOH = C6H4(OH)COOCH3 + H2O
AgNO3(aq) + Cu(s) = Ag(s) + Cu(NO3)(aq) =>
AgNO3(aq) + Cu(s) = Ag(s) + Cu(NO3)(aq)
Mg(NO3)2 + Fe2(SO4)3 = MgSO4 + Fe(NO3)3 =>
3 Mg(NO3)2 + Fe2(SO4)3 = 3 MgSO4 + 2 Fe(NO3)3
CaCO3 + CrOH3 = CaOH3 + CrCO3 =>
CaCO3 + CrOH3 = CaOH3 + CrCO3
Fe2O3 + LiF = FeF3 + Li2O =>
Fe2O3 + 6 LiF = 2 FeF3 + 3 Li2O
H2SO4 + Cl2 = HCl + SO4 =>
H2SO4 + Cl2 = 2 HCl + SO4
Mg(C18H35O2)2 + O2 = CO2 + H2O + MgO =>
Mg(C18H35O2)2 + 52 O2 = 36 CO2 + 35 H2O + MgO
Be(ClO3)2 = Be + (ClO3)2 =>
Be(ClO3)2 = Be + (ClO3)2
CuS + Cl2 = Cl2S + Cu2 =>
2 CuS + 2 Cl2 = 2 Cl2S + Cu2
CrI6 = Cr + I2 =>
CrI6 = Cr + 3 I2
Fe + H{+} = Fe{2+} + H =>
Fe + 2 H{+} = Fe{2+} + 2 H
Be2C + HCl = BeCl2 + CH4 =>
Be2C + 4 HCl = 2 BeCl2 + CH4
ZnSO4 + CuO = CuSO4 + ZnO =>
ZnSO4 + CuO = CuSO4 + ZnO
SN + HNO3 + H20O = H2SNO3 + NO =>
39 SN + 58 HNO3 + H20O = 39 H2SNO3 + 58 NO
[Ag(NH3)2]{+} + CO + H2O = Ag + CO3{2-} + NH4{+} =>
2[Ag(NH3)2]{+} + CO + 2 H2O = 2 Ag + CO3{2-} + 4 NH4{+}
Ca(HCO3)2 + C17H35COONa = (C17H35COO)2Ca + NaHCO3 =>
Ca(HCO3)2 + 2 C17H35COONa = (C17H35COO)2Ca + 2 NaHCO3
CuCl2H4O2 + H2SO4 = CuSO4 + HCl + H2O =>
CuCl2H4O2 + H2SO4 = CuSO4 + 2 HCl + 2 H2O
H2Co3 = H2 + Co2 =>
2 H2Co3 = 2 H2 + 3 Co2
FeCl3 + K4(Fe(CN)6) = KFe(Fe(CN)6) + KCl =>
FeCl3 + K4(Fe(CN)6) = KFe(Fe(CN)6) + 3 KCl
KMnO4 + H2SO4 + C6H10 = K2SO4 + MnSO4 + H2O + HOOC(CH2)4COOH =>
8 KMnO4 + 12 H2SO4 + 5 C6H10 = 4 K2SO4 + 8 MnSO4 + 12 H2O + 5 HOOC(CH2)4COOH
Br + FeI3 = Fe + BrI3 =>
Br + FeI3 = Fe + BrI3
C5H12O + Mg = C5H11OMg + H2 =>
2 C5H12O + 2 Mg = 2 C5H11OMg + H2
He + Cl2 = HeCl =>
2 He + Cl2 = 2 HeCl
Al + Mg(C2H3O2)2 = Al(C2H3O2)3 + Mg =>
2 Al + 3 Mg(C2H3O2)2 = 2 Al(C2H3O2)3 + 3 Mg
potassiumsulfate + magnesium = magnesiumsulfate + potassium =>
K2SO4 + Mg = MgSO4 + 2 K
Zn + O2 = ZnO =>
2 Zn + O2 = 2 ZnO
Be2C + HCl = BeCl2 + CH4 =>
Be2C + 4 HCl = 2 BeCl2 + CH4
K2Cr2O7 + H2C2O4*2H2O = K[Cr(C2O4)2(OH2)2] + H2O + CO2 =>
K2Cr2O7 + 7 H2C2O4*2H2O = 2 K[Cr(C2O4)2(OH2)2] + 17 H2O + 6 CO2
H2SO3 + PbO2 = Pb(SO3)2 + H2O =>
2 H2SO3 + PbO2 = Pb(SO3)2 + 2 H2O
ZrSiO4 + CaCO3 = ZrO2 + Ca2SiO4 + CO2 =>
ZrSiO4 + 2 CaCO3 = ZrO2 + Ca2SiO4 + 2 CO2
SbCl + Al = Sb + AlCl =>
SbCl + Al = Sb + AlCl
BaSO4NaOH = NaSO4BaOH =>
BaSO4NaOH = NaSO4BaOH
H[SbCl6] + H2O = Sb2O5 + HCl =>
2 H[SbCl6] + 5 H2O = Sb2O5 + 12 HCl
Fe(OH)2 + KMnO4 = MnO2 + KOH + FeO(OH) + H2O =>
3 Fe(OH)2 + KMnO4 = MnO2 + KOH + 3 FeO(OH) + H2O
Ni(s) + S(s) = Ni3S2(s) =>
3 Ni(s) + 2 S(s) = Ni3S2(s)
AgCl(aq) + Cu(s) = Ag(s) + CuCl2(aq) =>
2 AgCl(aq) + Cu(s) = 2 Ag(s) + CuCl2(aq)
H{+} + K2Cr2O7 + FeSO4 = Fe{3+} + CrO4 + H2O + K + S =>
6 H{+} + 5 K2Cr2O7 + 2 FeSO4 = 2 Fe{3+} + 10 CrO4 + 3 H2O + 10 K + 2 S
MgCO3 + H2O + CO2 = Mg(HCO3)2 =>
MgCO3 + H2O + CO2 = Mg(HCO3)2
Pb4 + S2 = PbS =>
Pb4 + 2 S2 = 4 PbS
HBr + Fe(OH) = Fe(Br) + H2O =>
HBr + Fe(OH) = Fe(Br) + H2O
Co2 + Al = Al2Co =>
Co2 + 4 Al = 2 Al2Co
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