| 前日に均衡した方程式 |
2 K2CrO7 + 18 KCl + 14 H2SO4 = 11 K2SO4 + Cr2(SO4)3 + 9 Cl2 + 14 H2O
NaCl + O = NaClO =>
NaCl + O = NaClO
HI + Fe(oh)2 = FeI2 + H2 =>
4 HI + Fe(oh)2 = 2 FeI2 + 2 H2
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
H2O + SrCl2 = HCl + SrO =>
H2O + SrCl2 = 2 HCl + SrO
K4[Fe(CN)6] + MnSO4 = Mn4[Fe(CN)6]2 + K2SO4 =>
2 K4[Fe(CN)6] + 4 MnSO4 = Mn4[Fe(CN)6]2 + 4 K2SO4
Fe + Ca(NO)3 = Fe(NO)3 + Ca =>
Fe + Ca(NO)3 = Fe(NO)3 + Ca
C7H8 + NaOH = CH3Na + C6H5OH =>
C7H8 + NaOH = CH3Na + C6H5OH
O = O3 =>
3 O = O3
Al2(SO4)3 = Al2O3 + SO3 =>
Al2(SO4)3 = Al2O3 + 3 SO3
Na2SO4 + ZnI = NaI + Zn2SO4 =>
Na2SO4 + 2 ZnI = 2 NaI + Zn2SO4
PH3 + H2O = PH4OH =>
PH3 + H2O = PH4OH
Sb2S3 + HCl = SbCl2 + S + H2S =>
Sb2S3 + 4 HCl = 2 SbCl2 + S + 2 H2S
LiNO3 + H3PO4 = Li3(PO4) + HNO3 =>
3 LiNO3 + H3PO4 = Li3(PO4) + 3 HNO3
Al + (OH)3 + H2CO3 = Al2(CO3)3 + H2O =>
2 Al + 2(OH)3 + 3 H2CO3 = Al2(CO3)3 + 6 H2O
AgNO3 + Na2CO3 = Ag2CO3 + NaNO3 =>
2 AgNO3 + Na2CO3 = Ag2CO3 + 2 NaNO3
FeCl3 + KCl = KCl3 + FeCl =>
FeCl3 + KCl = KCl3 + FeCl
Cl + SO2 + H2O = HCl + Sulfuricacid =>
2 Cl + SO2 + 2 H2O = 2 HCl + H2SO4
CaS + HCl = CaCl2 + H2S =>
CaS + 2 HCl = CaCl2 + H2S
MgSO4 + AgNO3 = MgNO3 + AgSO4 =>
MgSO4 + AgNO3 = MgNO3 + AgSO4
NaClO3 = Na + Cl2 + O2 =>
2 NaClO3 = 2 Na + Cl2 + 3 O2
NaOH + CuS = Na2S + Cu(OH)2 =>
2 NaOH + CuS = Na2S + Cu(OH)2
Br2NaI = NaBr2I =>
Br2NaI = NaBr2I
Cu + Ca(OH)2 = Ca + Cu(OH)2 =>
Cu + Ca(OH)2 = Ca + Cu(OH)2
Mg + N2 = Mg3(N)2 =>
3 Mg + N2 = Mg3(N)2
H2O + NO2{3-} = NO3{-} + H{+} + e =>
H2O + NO2{3-} = NO3{-} + 2 H{+} + 4e
C2H6O + CO2 = CH3COOCH + H2O =>
C2H6O + CO2 = CH3COOCH + H2O
Zn(OH)2 + H3PO4 = Zn3(PO4)2 + H2O =>
3 Zn(OH)2 + 2 H3PO4 = Zn3(PO4)2 + 6 H2O
HNO3 + Al(OH)3 = Al(NO3)3 + H2O =>
3 HNO3 + Al(OH)3 = Al(NO3)3 + 3 H2O
MgBr2 + H2SO4 = MgSO4 + Br2 + SO2 + H2O =>
MgBr2 + 2 H2SO4 = MgSO4 + Br2 + SO2 + 2 H2O
K2Cr2O7 + NaI + H2SO4 = Cr2(SO4)3 + I2 + H2O + Na2SO4 + K2SO4 =>
K2Cr2O7 + 6 NaI + 7 H2SO4 = Cr2(SO4)3 + 3 I2 + 7 H2O + 3 Na2SO4 + K2SO4
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
BaO + Cl2O5 = Ba(ClO3)2 =>
BaO + Cl2O5 = Ba(ClO3)2
NH4OCl + H2O = NH3OCl + H3O =>
NH4OCl + H2O = NH3OCl + H3O
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
Octane + Oxygen = Carbondioxide + Water =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Na3PO4 + AgNO3 = AgPO4 + Na3(NO3) =>
Na3PO4 + AgNO3 = AgPO4 + Na3(NO3)
NaOH + Fe(OH)3 + NaClO = Na2FeO4 + NaCl + H2O =>
4 NaOH + 2 Fe(OH)3 + 3 NaClO = 2 Na2FeO4 + 3 NaCl + 5 H2O
C2H2 + K2Cr2O7 + H2SO4 = C2H2O4 + Cr2(SO4)3 + K2SO4 + H2O =>
3 C2H2 + 4 K2Cr2O7 + 16 H2SO4 = 3 C2H2O4 + 4 Cr2(SO4)3 + 4 K2SO4 + 16 H2O
C2H2 + NH3{+} = C2H2{+} + NH3 =>
C2H2 + NH3{+} = C2H2{+} + NH3
Fe2(SO4)3 + KOH = K2SO4 + Fe(OH)3 =>
Fe2(SO4)3 + 6 KOH = 3 K2SO4 + 2 Fe(OH)3
NaBr + CaF2 = NaF + CaBr2 =>
2 NaBr + CaF2 = 2 NaF + CaBr2
K2Cr2O7 + NaI + H2SO4 = Cr2(SO4)3 + I2 + H2O + Na2SO4 + K2SO4 =>
K2Cr2O7 + 6 NaI + 7 H2SO4 = Cr2(SO4)3 + 3 I2 + 7 H2O + 3 Na2SO4 + K2SO4
Na2TeO4 + HCl = H2TeO2 + NaCl + Cl2 + H2O =>
Na2TeO4 + 6 HCl = H2TeO2 + 2 NaCl + 2 Cl2 + 2 H2O
FeSO4 + HNO3 = Fe2(SO4)3 + Fe(NO3)3 + NO + H2O =>
3 FeSO4 + 4 HNO3 = Fe2(SO4)3 + Fe(NO3)3 + NO + 2 H2O
CH3COOAg + H2S = Ag2S + CH3COOH =>
2 CH3COOAg + H2S = Ag2S + 2 CH3COOH
PCl3 + H2 = PH3 + HCl =>
PCl3 + 3 H2 = PH3 + 3 HCl
AgNO3 + MnSO4 = Ag2SO4 + Mn(NO3)2 =>
2 AgNO3 + MnSO4 = Ag2SO4 + Mn(NO3)2
HNO2 = H2O + NO2 + NO =>
2 HNO2 = H2O + NO2 + NO
SO2 + KMnO4 + H = MnSO4 + K2SO4 + H2SO4 =>
4 SO2 + 2 KMnO4 + 2 H = 2 MnSO4 + K2SO4 + H2SO4
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