| 前日に均衡した方程式 |
2 CrO4{2-} + H2SO4 = Cr2O7{2-} + H2O + SO4{2-}
CH3CH2OH + CH3NH{-} = CH3CH2O{-} + CH3NH2 =>
CH3CH2OH + CH3NH{-} = CH3CH2O{-} + CH3NH2
Pb(NO3) + Na(SO4) = Pb(SO4) + Na(NO3) =>
Pb(NO3) + Na(SO4) = Pb(SO4) + Na(NO3)
NaVO3 + Zn + HCl = NaCl + VCl3 + ZnCl2 + H2O =>
NaVO3 + Zn + 6 HCl = NaCl + VCl3 + ZnCl2 + 3 H2O
Ba(NO3)2(aq) + Na2SO4 = BaSO4 + NaNO3(aq) =>
Ba(NO3)2(aq) + Na2SO4 = BaSO4 + 2 NaNO3(aq)
Mg + HNO3 = Mg(NO3)2 + H2 =>
Mg + 2 HNO3 = Mg(NO3)2 + H2
C2 + O = CO =>
C2 + 2 O = 2 CO
Ca + P = Ca3P2 =>
3 Ca + 2 P = Ca3P2
H2(g) + P4(g) = PH3(g) =>
6 H2(g) + P4(g) = 4 PH3(g)
Na + H{3}PO{4} = Na{3}PO{4} + H{2} =>
Na + 3 H{3}PO{4} = Na{3}PO{4} + 3 H{2}
HNO3 + KI + HCl = I2 + N2 + KCl + H2O =>
2 HNO3 + 10 KI + 10 HCl = 5 I2 + N2 + 10 KCl + 6 H2O
C2H6 + O2 = CH3CO3H + H2O =>
C2H6 + 2 O2 = CH3CO3H + H2O
CaSO4H2O = (CaSO4)2H2OH2O =>
2 CaSO4H2O = (CaSO4)2H2OH2O
Cu + Li2CO3 = CuCO3 + Li =>
Cu + Li2CO3 = CuCO3 + 2 Li
HgI2 + O2 = Hg2O + I2 =>
4 HgI2 + O2 = 2 Hg2O + 4 I2
HCl(aq) + KOH(aq) = KCl(g) + H2O(l) =>
HCl(aq) + KOH(aq) = KCl(g) + H2O(l)
Fe(OH)2 + NaClO + NaOH = Na2FeO4 + NaCl + H2O =>
Fe(OH)2 + 2 NaClO + 2 NaOH = Na2FeO4 + 2 NaCl + 2 H2O
CH3NH2 + HI = CH3NH3I =>
CH3NH2 + HI = CH3NH3I
CH3NHCHO + KMnO4 = CO2 + H2O + NO2 + MnO2 + K2O =>
2 CH3NHCHO + 10 KMnO4 = 4 CO2 + 5 H2O + 2 NO2 + 10 MnO2 + 5 K2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Mg + HCl = H2 + MgCl2 =>
Mg + 2 HCl = H2 + MgCl2
Cu2(SO4)2 + (Na3)2PO4 = Cu + (PO4)2 + Na2SO4 =>
3 Cu2(SO4)2 + 2(Na3)2PO4 = 6 Cu + (PO4)2 + 6 Na2SO4
C6H5Br + NaOH = C6H5ONa + HBr =>
C6H5Br + NaOH = C6H5ONa + HBr
AlCl3 + H3PO4 + K2Cr2O7 = K3PO4 + AlPO4 + CrPO4 + Cl2 + H2O =>
6 AlCl3 + 14 H3PO4 + 3 K2Cr2O7 = 2 K3PO4 + 6 AlPO4 + 6 CrPO4 + 9 Cl2 + 21 H2O
CH3 + H2O2 = CO2 + H2O =>
2 CH3 + 7 H2O2 = 2 CO2 + 10 H2O
Y2 = Y =>
Y2 = 2 Y
MnO4{-} + Cl{-} + H{+} = Mn{2+} + ClO4{-} + H2O =>
8 MnO4{-} + 5 Cl{-} + 24 H{+} = 8 Mn{2+} + 5 ClO4{-} + 12 H2O
Al(OH)3 + H2SO4 = Al + SO4 + H2O =>
2 Al(OH)3 + 3 H2SO4 = 2 Al + 3 SO4 + 6 H2O
Ca + P = Ca3P2 =>
3 Ca + 2 P = Ca3P2
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
CH3COOH(l) + NaOH(l) = CH3COONa(aq) + H2O(l) =>
CH3COOH(l) + NaOH(l) = CH3COONa(aq) + H2O(l)
H(ClO4) + Ba(OH)2 = Ba(ClO4)2 + H2O =>
2 H(ClO4) + Ba(OH)2 = Ba(ClO4)2 + 2 H2O
Fe + H2SO4 = FeSO4 + H2 =>
Fe + H2SO4 = FeSO4 + H2
Cu(NO3)2 + KHO = CuHO + K(NO3)2 =>
Cu(NO3)2 + KHO = CuHO + K(NO3)2
C10H19OH + Na2Cr2O7 + H2SO4 = C10H18O + Na2SO4 + Cr2(SO4)3 + H2O =>
3 C10H19OH + Na2Cr2O7 + 4 H2SO4 = 3 C10H18O + Na2SO4 + Cr2(SO4)3 + 7 H2O
NaClO + C3H6O = CHCl3 + NaOH + C2H3NaO2 =>
3 NaClO + C3H6O = CHCl3 + 2 NaOH + C2H3NaO2
FeSO4 + BaS = FeS + BaSO4 =>
FeSO4 + BaS = FeS + BaSO4
Na3PO4 + Ca(NO2)2 = Na(NO2)2 + Ca3PO4 =>
Na3PO4 + 3 Ca(NO2)2 = 3 Na(NO2)2 + Ca3PO4
Ca(HCO3)2 + CH3COOH = Ca(CH3COO)2 + H2O + CO2 =>
Ca(HCO3)2 + 2 CH3COOH = Ca(CH3COO)2 + 2 H2O + 2 CO2
FeCl2 + NaI = FeI2 + NaCl =>
FeCl2 + 2 NaI = FeI2 + 2 NaCl
Fe(NO3)3 + KOH = Fe(HO)3 + KNO3 =>
Fe(NO3)3 + 3 KOH = Fe(HO)3 + 3 KNO3
H3O + Na = H2O + NaH =>
H3O + Na = H2O + NaH
HCl(aq) + Mn2O4 = MnCl2(aq) + H2O(l) + Cl(g) =>
8 HCl(aq) + Mn2O4 = 2 MnCl2(aq) + 4 H2O(l) + 4 Cl(g)
C8O3H6 + NaBH4 + H2O = C8O3H8 + H3BO3 + NaOH =>
4 C8O3H6 + NaBH4 + 4 H2O = 4 C8O3H8 + H3BO3 + NaOH
Fe4(Fe(CN)6)3 = Fe + Fe(CN)6 =>
Fe4(Fe(CN)6)3 = 4 Fe + 3 Fe(CN)6
NH3(g) + NaOCl = NaOH + NH2Cl =>
NH3(g) + NaOCl = NaOH + NH2Cl
FeS = Fe + S =>
FeS = Fe + S
LiBr + H2SO4 = Li2SO4 + HBr =>
2 LiBr + H2SO4 = Li2SO4 + 2 HBr
Cu(OH)2 + H2Se = CuSe + H2O =>
Cu(OH)2 + H2Se = CuSe + 2 H2O
Ba(OH)2 + Al(OH)3 = Ba(AlO2)2 + H2O =>
Ba(OH)2 + 2 Al(OH)3 = Ba(AlO2)2 + 4 H2O
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