| 前日に均衡した方程式 |
PbCl2 + Li2SO4 = PbSO4 + 2 LiCl
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
HClAgNO3 = AgClHNO3 =>
HClAgNO3 = AgClHNO3
CuO + NaI = CuI + I2 + Na2O =>
2 CuO + 4 NaI = 2 CuI + I2 + 2 Na2O
O3 + CH3CH(CH3)CH(CH3)CH(CH3)CH(CH3)CH(CH3)CH3 = CO2 + H2O =>
37 O3 + 3 CH3CH(CH3)CH(CH3)CH(CH3)CH(CH3)CH(CH3)CH3 = 36 CO2 + 39 H2O
Ba(OH)2 + HCN = BaOHCN + H2O =>
Ba(OH)2 + HCN = BaOHCN + H2O
Mn(OH)2 + Ca(OCl)2 + NaOH = MnO2 + H2O + NaCl + Ca(OH)2 =>
2 Mn(OH)2 + Ca(OCl)2 + 2 NaOH = 2 MnO2 + 2 H2O + 2 NaCl + Ca(OH)2
BF3 + Li2SO3 = B2(SO3)3 + LiF =>
2 BF3 + 3 Li2SO3 = B2(SO3)3 + 6 LiF
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
PbS3 + O2 = PbO2 + SO2 =>
PbS3 + 4 O2 = PbO2 + 3 SO2
K + Mg(OH)2 = KOH + Mg =>
2 K + Mg(OH)2 = 2 KOH + Mg
Bi + S = Bi2S =>
2 Bi + S = Bi2S
(NH4)2 + C2O4 + LiCl = NH4Cl + LiC2O4 =>
(NH4)2 + 2 C2O4 + 2 LiCl = 2 NH4Cl + 2 LiC2O4
FeCl3(aq) + KSCN(aq) = Fe(SCN)3(aq) + KCl(aq) =>
FeCl3(aq) + 3 KSCN(aq) = Fe(SCN)3(aq) + 3 KCl(aq)
NH4Cl + Ca(OH)2 = CaCl2 + H2O + NH3 =>
2 NH4Cl + Ca(OH)2 = CaCl2 + 2 H2O + 2 NH3
Al + Fe(ClO3)2 = Al(ClO3)2 + Fe =>
Al + Fe(ClO3)2 = Al(ClO3)2 + Fe
Na2SO3 + HCl = SO2 + NaCl(aq) + H2O(l) =>
Na2SO3 + 2 HCl = SO2 + 2 NaCl(aq) + H2O(l)
Pb2O4 + HCl = PbCl4 + H2O =>
Pb2O4 + 8 HCl = 2 PbCl4 + 4 H2O
K2Cr2O7 + LiOH = KOH + Li2Cr2O7 =>
K2Cr2O7 + 2 LiOH = 2 KOH + Li2Cr2O7
CH4 + Na = CH3Na + H2 =>
2 CH4 + 2 Na = 2 CH3Na + H2
Fe(NO3)3 + C10H16N2O8 = FeO + CO2 + H2O + N2 =>
10 Fe(NO3)3 + 4 C10H16N2O8 = 10 FeO + 40 CO2 + 32 H2O + 19 N2
Zn + Sn{+4}Cl4 = Sn + Zn{+2}Cl4 =>
2 Zn + Sn{+4}Cl4 = Sn + 2 Zn{+2}Cl4
BF3 + Li2SO3 = B2(SO3)3 + LiF =>
2 BF3 + 3 Li2SO3 = B2(SO3)3 + 6 LiF
Pb + I2 = PbI2 =>
Pb + I2 = PbI2
CuOCO = CuCO2 =>
CuOCO = CuCO2
BiCl3 + H2S = Bi2S3 + HCl =>
2 BiCl3 + 3 H2S = Bi2S3 + 6 HCl
H2O + MnCl2 + Cl2 = MnO2 + HCl =>
2 H2O + MnCl2 + Cl2 = MnO2 + 4 HCl
H2SiO3 = H2O + SiO2 =>
H2SiO3 = H2O + SiO2
Zn + Fe2(SO4) = ZnSO4 + Fe =>
Zn + Fe2(SO4) = ZnSO4 + 2 Fe
NaOH(aq) + FeBr3(aq) = FeOH(aq) + NaBr3(aq) =>
NaOH(aq) + FeBr3(aq) = FeOH(aq) + NaBr3(aq)
ZnI2 + K2S = ZnS + KI =>
ZnI2 + K2S = ZnS + 2 KI
C6H5COONO2 + HCl = C6H5COCl + HNO3 =>
C6H5COONO2 + HCl = C6H5COCl + HNO3
Mg(OH)2 + NO2 = H2O + MgNO3 =>
Mg(OH)2 + NO2 = H2O + MgNO3
Cl2 + Ba(OH)2 = BaCl2 + Ba(Cl2O4)2 + H2O =>
9 Cl2 + 8 Ba(OH)2 = 7 BaCl2 + Ba(Cl2O4)2 + 8 H2O
S2(OY) + Re(N) + MoAm = NO + MoRe + YAm + S =>
S2(OY) + Re(N) + MoAm = NO + MoRe + YAm + 2 S
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
CaSO4 + HCl = H2SO4 + CaCl2 =>
CaSO4 + 2 HCl = H2SO4 + CaCl2
Mn(NO3)2 = NO2 + O2 + Mn2O =>
4 Mn(NO3)2 = 8 NO2 + 3 O2 + 2 Mn2O
SiO2 + (HF)4 = SiF4 + (H2O)2 =>
SiO2 + (HF)4 = SiF4 + (H2O)2
Cr3{+} + OH{-} + H2O2 = Cr2O7 + H2O =>
2 Cr3{+} + 2 OH{-} + 20 H2O2 = 3 Cr2O7 + 21 H2O
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
H2CO3 = H2O + CO2 =>
H2CO3 = H2O + CO2
Al + H3PO4 = AlPO4 + H2 =>
2 Al + 2 H3PO4 = 2 AlPO4 + 3 H2
MoF6 + N2 = Mo + NF2 =>
2 MoF6 + 3 N2 = 2 Mo + 6 NF2
K2SO3(aq) + MnCl2(aq) = MnSO3(s) + KCl(aq) =>
K2SO3(aq) + MnCl2(aq) = MnSO3(s) + 2 KCl(aq)
HClO3 + Al(OH)3 = Al(ClO3)3 + H2O =>
3 HClO3 + Al(OH)3 = Al(ClO3)3 + 3 H2O
FeS2 + O7 = Fe2O3 + SO2 =>
14 FeS2 + 11 O7 = 7 Fe2O3 + 28 SO2
NH4OH + CH3CH2OH = NH3CH4CH4 + O2 =>
NH4OH + CH3CH2OH = NH3CH4CH4 + O2
CH3O{-} + NH3 = CH3OH + NH2{-} =>
CH3O{-} + NH3 = CH3OH + NH2{-}
Na2B4O7*10H2O + NaOH + H2O2 = NaBO3*4H2O + NaO2H =>
Na2B4O7*10H2O + 3 NaOH + 5 H2O2 = 4 NaBO3*4H2O + NaO2H
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