| 前日に均衡した方程式 |
Cu + FeCl3 = Fe + CuCl3
H2 + O2 = O3H2O =>
H2 + 2 O2 = O3H2O
SO2 + H2O = H2SO3 =>
SO2 + H2O = H2SO3
BaSO4 + NaHCO3 = Ba(HCO3) + NaSO4 =>
BaSO4 + NaHCO3 = Ba(HCO3) + NaSO4
AlBr3 + KMnO4 + H2SO4 = Al2(SO4) + K2SO4 + H2O + MnSO4 + Br2 =>
10 AlBr3 + 2 KMnO4 + 8 H2SO4 = 5 Al2(SO4) + K2SO4 + 8 H2O + 2 MnSO4 + 15 Br2
CO2(g) + NH3(g) = NH2COONH4(g) =>
CO2(g) + 2 NH3(g) = NH2COONH4(g)
CH3COOH + LiOH = CH3COOLi + H2O =>
CH3COOH + LiOH = CH3COOLi + H2O
CaOHFeO = CaOFeOH =>
CaOHFeO = CaOFeOH
NO2{-}(aq) + NH2SO3H(aq) = N2(g) + HSO4{-}(aq) + H2O =>
NO2{-}(aq) + NH2SO3H(aq) = N2(g) + HSO4{-}(aq) + H2O
HI + H2O = H3O + I2 =>
2 HI + 2 H2O = 2 H3O + I2
PbCrO4 + HCl + FeSO4 = PbCl2 + Cr2(SO4)3 + FeCl3 + H2O + Fe2(SO4)3 =>
2 PbCrO4 + 16 HCl + 6 FeSO4 = 2 PbCl2 + Cr2(SO4)3 + 4 FeCl3 + 8 H2O + Fe2(SO4)3
AsS3 + O2 = AsO3 + SO2 =>
2 AsS3 + 9 O2 = 2 AsO3 + 6 SO2
KHSO4 + H2O = H3O{+} + KSO4{-} =>
KHSO4 + H2O = H3O{+} + KSO4{-}
[Pt(NH3)4]SO4Ba(NO3)2 = [Pt(NH3)4](NO3)2BaSO4 =>
[Pt(NH3)4]SO4Ba(NO3)2 = [Pt(NH3)4](NO3)2BaSO4
C7H14 + O2 = CO2 + H2O =>
2 C7H14 + 21 O2 = 14 CO2 + 14 H2O
Zn + Fe(NO3)2 = Zn(NO3)2 + Fe =>
Zn + Fe(NO3)2 = Zn(NO3)2 + Fe
Al(OH)3 + HNO2 = Al(NO2)3 + H2O =>
Al(OH)3 + 3 HNO2 = Al(NO2)3 + 3 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
CH3CH2BrKOH = CH3CH2OHKBr =>
CH3CH2BrKOH = CH3CH2OHKBr
C7H8 + Cl2 = C7H7Cl + HCl =>
C7H8 + Cl2 = C7H7Cl + HCl
Na + ZnI2 = NaI + NaZn4 =>
9 Na + 4 ZnI2 = 8 NaI + NaZn4
NaH2CO3(s) + CH3COOH(aq) = CH3COONa(aq) + CO2(g) + H2O(l) =>
8 NaH2CO3(s) + 7 CH3COOH(aq) = 8 CH3COONa(aq) + 6 CO2(g) + 10 H2O(l)
C6H16O6 + O2 = H2O + CO2 =>
C6H16O6 + 7 O2 = 8 H2O + 6 CO2
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
CH3COOH + HBr = CH3COOBr + H2 =>
CH3COOH + HBr = CH3COOBr + H2
HNO3 + O2 = HNO4 =>
2 HNO3 + O2 = 2 HNO4
K2S + NaOCl + H2SO4 = S + NaCl + K2SO4H2O =>
K2S + NaOCl + H2SO4 = S + NaCl + K2SO4H2O
Ag(NH3)2 + HNO3 = AgNO3 + H2O + NO =>
3 Ag(NH3)2 + 14 HNO3 = 3 AgNO3 + 16 H2O + 17 NO
Sb2S3(s) + O2(g) = Sb2O3(s) + SO11(g) =>
Sb2S3(s) + 18 O2(g) = Sb2O3(s) + 3 SO11(g)
Zn{2} + Ba = Ba{2} + Zn =>
Zn{2} + Ba = Ba{2} + Zn
Na2S2O5 + H2O2 + NaOH = Na2SO4 + H2O =>
Na2S2O5 + 2 H2O2 + 2 NaOH = 2 Na2SO4 + 3 H2O
NH4CN + O2 = NH4O + CN =>
2 NH4CN + O2 = 2 NH4O + 2 CN
K2SiO3Ca(NO3)2 = K2(NO3)2CaSiO3 =>
K2SiO3Ca(NO3)2 = K2(NO3)2CaSiO3
Al(NO3)3 + BaCO3 = Al2(CO3)3 + Ba(NO3)2 =>
2 Al(NO3)3 + 3 BaCO3 = Al2(CO3)3 + 3 Ba(NO3)2
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
KMnO4 + K4(Fe(CN)6) = K2MnO4 + K3(Fe(CN)6) =>
KMnO4 + K4(Fe(CN)6) = K2MnO4 + K3(Fe(CN)6)
SnO2 + H2 = Sn + H2O =>
SnO2 + 2 H2 = Sn + 2 H2O
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
KCl(aq) + Pb(C2H3O2)2 = KC2H3O2 + PbCl2 =>
2 KCl(aq) + Pb(C2H3O2)2 = 2 KC2H3O2 + PbCl2
CoCl2 + NH4Cl + NH4OH + H2O2 = [Co(NH3)5Cl]Cl2 + H2O =>
2 CoCl2 + 2 NH4Cl + 8 NH4OH + H2O2 = 2[Co(NH3)5Cl]Cl2 + 10 H2O
NaCl + H2SO4 = Na2SO4 + HCl =>
2 NaCl + H2SO4 = Na2SO4 + 2 HCl
KMnO4 + NaOH = K2MnO4 + NaMnO4 + O2 + H2O =>
8 KMnO4 + 4 NaOH = 4 K2MnO4 + 4 NaMnO4 + O2 + 2 H2O
SiF4 + H2O = H2SiF6 + H2SiO3 =>
3 SiF4 + 3 H2O = 2 H2SiF6 + H2SiO3
C7H146 + O2 = CO2 + H2O =>
2 C7H146 + 87 O2 = 14 CO2 + 146 H2O
Se + H2 = SeH2 =>
Se + H2 = SeH2
BeOCa(OH)2 = Be(OH)2CaO =>
BeOCa(OH)2 = Be(OH)2CaO
Al2O3 + C2 = Al + CO2 =>
4 Al2O3 + 3 C2 = 8 Al + 6 CO2
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
SnO + C = Sn + CO2 =>
2 SnO + C = 2 Sn + CO2
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