| 前日に均衡した方程式 |
3 H2O + 2 Fe = Fe2O3 + 3 H2
SO4 + Ba(NO3)2 = BaSO4 + NO3 =>
SO4 + Ba(NO3)2 = BaSO4 + 2 NO3
C2H5OH + Na2CrO4 + HCl = CH3COOH + CrCl3 + NaCl + H2O =>
3 C2H5OH + 4 Na2CrO4 + 20 HCl = 3 CH3COOH + 4 CrCl3 + 8 NaCl + 13 H2O
C3H7OH + O2(g) = CO2 + H2O =>
2 C3H7OH + 9 O2(g) = 6 CO2 + 8 H2O
S8 + Cr2O7 = SO4 + Cr2O3 =>
S8 + 8 Cr2O7 = 8 SO4 + 8 Cr2O3
Na3PO3 + H2O + HgCl2 = Hg2Cl2 + Na3PO4 + HCl =>
Na3PO3 + H2O + 2 HgCl2 = Hg2Cl2 + Na3PO4 + 2 HCl
MnSO4 + NaNO3 + Na2SO4 + H2O = NaNO2 + NaMnO4 + H2SO4 =>
2 MnSO4 + 5 NaNO3 + Na2SO4 + 3 H2O = 5 NaNO2 + 2 NaMnO4 + 3 H2SO4
CaO + N2O3 = Ca(NO2)2 =>
CaO + N2O3 = Ca(NO2)2
HCO3 + HCl = Cl + H2O + CO2 =>
HCO3 + HCl = Cl + H2O + CO2
HN3 + HCl = NH4Cl + N2 =>
3 HN3 + HCl = NH4Cl + 4 N2
Co + Cr2O7{2-} + H{+} = Co{2+} + Cr{3+} + H2O =>
3 Co + Cr2O7{2-} + 14 H{+} = 3 Co{2+} + 2 Cr{3+} + 7 H2O
RbNO3 + CaCl2 = RbCl + Ca(NO3)2 =>
2 RbNO3 + CaCl2 = 2 RbCl + Ca(NO3)2
CH3COOH + Cr2O7{-2} + H{+} = CO2 + Cr{3+} + H2O =>
3 CH3COOH + 4 Cr2O7{-2} + 32 H{+} = 6 CO2 + 8 Cr{3+} + 22 H2O
C4H6O5 + NaHCO3 = CO2 + H2O + Na3C6H5O7 =>
3 C4H6O5 + 6 NaHCO3 = 6 CO2 + 7 H2O + 2 Na3C6H5O7
O2 + KOH + Ca(ClO)2 = KClO3 + Ca(OH)2 =>
2 O2 + 2 KOH + Ca(ClO)2 = 2 KClO3 + Ca(OH)2
HPO4 + H2O = OH + PO4H2 =>
HPO4 + H2O = OH + PO4H2
CO2H2O = CO2(H2O) =>
CO2H2O = CO2(H2O)
Fe(OH)3 + HI = FeOHI2 + H2O =>
Fe(OH)3 + 2 HI = FeOHI2 + 2 H2O
CdBO3 + H2 = Cd + H3BO3 =>
2 CdBO3 + 3 H2 = 2 Cd + 2 H3BO3
CH3COOCH2CH3 + NH3 = CH3CONH2 + CH3CH2OH =>
CH3COOCH2CH3 + NH3 = CH3CONH2 + CH3CH2OH
Cr2O3 + K2CrO4 = Cr2(CrO4)3 + K2O =>
Cr2O3 + 3 K2CrO4 = Cr2(CrO4)3 + 3 K2O
P2O5 + H2 = PH3 + O2 =>
2 P2O5 + 6 H2 = 4 PH3 + 5 O2
FeBr2 = Fe(Br2) =>
FeBr2 = Fe(Br2)
K20 + HNO3 = KNO3 + H2 =>
K20 + 20 HNO3 = 20 KNO3 + 10 H2
CsClH2O = H2ClCsO =>
CsClH2O = H2ClCsO
LiOH + Cl2 = LiCl + LiClO3 + H2O =>
6 LiOH + 3 Cl2 = 5 LiCl + LiClO3 + 3 H2O
[Cr(N2H4CO)6]4[Cr(CN)6]3 + KMnO4 + H2S2O7 = K2CrO7 + MnSO4 + CO2 + KNO3 + K2SO4 + H2O =>
2[Cr(N2H4CO)6]4[Cr(CN)6]3 + 252 KMnO4 + 149 H2S2O7 = 14 K2CrO7 + 252 MnSO4 + 84 CO2 + 132 KNO3 + 46 K2SO4 + 245 H2O
Sn + CoCl = SnCl + Co =>
Sn + CoCl = SnCl + Co
Ra + O2 = RaO =>
2 Ra + O2 = 2 RaO
Fe3 + NaOH = FeO + Na + H =>
Fe3 + 3 NaOH = 3 FeO + 3 Na + 3 H
Al2Br3 + F2 = AlF3 + Br2 =>
2 Al2Br3 + 6 F2 = 4 AlF3 + 3 Br2
Cu(cr) + Cl2(aq) = CuCl2(cr) =>
Cu(cr) + Cl2(aq) = CuCl2(cr)
CH3CHCHCHCHCHCH + HNO3 = CH3CHCHCHCHCHCOH + H2 + NO2 =>
2 CH3CHCHCHCHCHCH + 2 HNO3 = 2 CH3CHCHCHCHCHCOH + H2 + 2 NO2
C23H32 + O2 = CO2 + H2O =>
C23H32 + 31 O2 = 23 CO2 + 16 H2O
K2SO3 + BaCl2 = KCl + Ba2(SO3)2 =>
2 K2SO3 + 2 BaCl2 = 4 KCl + Ba2(SO3)2
K2SZnSO4 = ZnSK2SO4 =>
K2SZnSO4 = ZnSK2SO4
NH4OH + HNO3 = NH4NO3 + H2O =>
NH4OH + HNO3 = NH4NO3 + H2O
Fe2O3 + H2SO4 + HCl = FeS + Cl2 + H2O =>
Fe2O3 + 2 H2SO4 + 18 HCl = 2 FeS + 9 Cl2 + 11 H2O
Li + O = Li2O =>
2 Li + O = Li2O
Ca(NO3)2 + AgCl = CaCl2 + Ag(NO3) =>
Ca(NO3)2 + 2 AgCl = CaCl2 + 2 Ag(NO3)
OAc + Hg(OAc) = Hg(OAc)2 =>
OAc + Hg(OAc) = Hg(OAc)2
H2NCH(CH3)OH + HNC = H2NCH(CH3)CN + H2O =>
H2NCH(CH3)OH + HNC = H2NCH(CH3)CN + H2O
Cs2O3 + NaNO3 + NaOH = Na2CsO4 + NaNO2 + H2O =>
Cs2O3 + 3 NaNO3 + 4 NaOH = 2 Na2CsO4 + 3 NaNO2 + 2 H2O
CH6N2O3 = CH4N2O + H2O2 =>
CH6N2O3 = CH4N2O + H2O2
Ca + K2CrO4 = CaCrO4 + K =>
Ca + K2CrO4 = CaCrO4 + 2 K
AlN2 = Al + N2 =>
AlN2 = Al + N2
Na2CO3(aq) + H2SO4(aq) = Na2SO4 + H2CO3 =>
Na2CO3(aq) + H2SO4(aq) = Na2SO4 + H2CO3
K + [Co(NO2)6] = K3[Co(NO2)6] =>
3 K + [Co(NO2)6] = K3[Co(NO2)6]
C6H12 + Br2 = C6H11Br + HBr =>
C6H12 + Br2 = C6H11Br + HBr
CH3CoOHNH3 = CH3CoONH4 =>
CH3CoOHNH3 = CH3CoONH4
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