| 前日に均衡した方程式 |
Cr2O3 + 3 H2O = 2 Cr(OH)3
Na2Cl3 + H2O = Na2OH + Cl2 + H2 =>
2 Na2Cl3 + 2 H2O = 2 Na2OH + 3 Cl2 + H2
MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2
K2Co3 = K20 + Co2 =>
10 K2Co3 = K20 + 15 Co2
C6H5NH2 + (CH3CO)2O = C6H5NHCOCH3 + CH3COOH =>
C6H5NH2 + (CH3CO)2O = C6H5NHCOCH3 + CH3COOH
AlCl3 + NaOH = Al(OH)3 + NaCl =>
AlCl3 + 3 NaOH = Al(OH)3 + 3 NaCl
CaBr2O2 = CaO2Br2 =>
CaBr2O2 = CaO2Br2
Cu2 + AgN = Cu2N + Ag =>
Cu2 + AgN = Cu2N + Ag
Al(s) + NaOH(aq) + H2O(l) = Na[Al(OH)4](aq) + H2(g) =>
2 Al(s) + 2 NaOH(aq) + 6 H2O(l) = 2 Na[Al(OH)4](aq) + 3 H2(g)
S2O8{2-} + I{-} + H{+} = I3{-} + SO2 + H2O =>
S2O8{2-} + 9 I{-} + 8 H{+} = 3 I3{-} + 2 SO2 + 4 H2O
Pb2(aq) + CrO4(aq) = PbCrO4(s) =>
Pb2(aq) + 2 CrO4(aq) = 2 PbCrO4(s)
Fe2O3 + Al = O2 + FeAl =>
2 Fe2O3 + 4 Al = 3 O2 + 4 FeAl
Cr2O3 + Ba(OH)2 = Cr2(OH)2 + BaO3 =>
Cr2O3 + Ba(OH)2 = Cr2(OH)2 + BaO3
Rh2S3 + Li2(SO3) + H2O = Rh(OH)3 + Li2S + H2SO4 =>
Rh2S3 + 4 Li2(SO3) + 6 H2O = 2 Rh(OH)3 + 4 Li2S + 3 H2SO4
AI + CH3COOH = H2 + AI(CH3COO)2 =>
AI + 2 CH3COOH = H2 + AI(CH3COO)2
C12H26 + CuO = H2O + CO2 + Cu =>
C12H26 + 37 CuO = 13 H2O + 12 CO2 + 37 Cu
C20H12O5 + I2 = C20H8I4O5 + HI =>
C20H12O5 + 4 I2 = C20H8I4O5 + 4 HI
B2Br6 + HN93 = B(N93)3 + HBr =>
B2Br6 + 6 HN93 = 2 B(N93)3 + 6 HBr
Fe + O2 = Ironoxide =>
4 Fe + 3 O2 = 2 Fe2O3
Bi(NO3)3 + Na2S = Bi2S3 + NaNO3 =>
2 Bi(NO3)3 + 3 Na2S = Bi2S3 + 6 NaNO3
BaCl2 + F2 = BaF2 + Cl2 =>
BaCl2 + F2 = BaF2 + Cl2
MnSO4 + HClO3 + H2O = MnO(OH)2 + Cl2 + H2SO4 =>
5 MnSO4 + 2 HClO3 + 9 H2O = 5 MnO(OH)2 + Cl2 + 5 H2SO4
CaC2O4*H2O = CaCO3COH2O =>
CaC2O4*H2O = CaCO3COH2O
(NH4)Cl + Na2SO4 = (NH4)2SO4 + NaCl =>
2(NH4)Cl + Na2SO4 = (NH4)2SO4 + 2 NaCl
CO2 + CH4 = H2O + C2H2 =>
3 CO2 + 5 CH4 = 6 H2O + 4 C2H2
CaCO3 + C = CaC2 + CO =>
CaCO3 + 4 C = CaC2 + 3 CO
CrBr2 + Na2CO3 = CrCO3 + NaBr =>
CrBr2 + Na2CO3 = CrCO3 + 2 NaBr
Pt + H{+} + Cl{-} + NO3{-} = PtCl6{-2} + NO + H2O =>
3 Pt + 16 H{+} + 18 Cl{-} + 4 NO3{-} = 3 PtCl6{-2} + 4 NO + 8 H2O
Li2CO3 + BeCl2 = LiCl + BeCO3 =>
Li2CO3 + BeCl2 = 2 LiCl + BeCO3
Pt + HCl + HNO3 = H2PtCl6 + NO2 + H2O =>
Pt + 6 HCl + 4 HNO3 = H2PtCl6 + 4 NO2 + 4 H2O
CH3CH2OH(l) + O2(g) = CH3CHO(aq) + H2O(l) =>
2 CH3CH2OH(l) + O2(g) = 2 CH3CHO(aq) + 2 H2O(l)
FeCl3 + Al2(SO4)3 = Fe2(SO4)3 + AlCl3 =>
2 FeCl3 + Al2(SO4)3 = Fe2(SO4)3 + 2 AlCl3
CaCO3SO3 = CaSO4CO2 =>
CaCO3SO3 = CaSO4CO2
Ag + Zn{2+} = Ag{2}O + Zn =>
Ag + Zn{2+} = Ag{2}O + Zn
CoBr2*6H2O + NH4Cl + NH3 + H2O2 = [CoBr2(NH3)6]Cl3 + H2O =>
2 CoBr2*6H2O + 6 NH4Cl + 6 NH3 + 3 H2O2 = 2[CoBr2(NH3)6]Cl3 + 18 H2O
C8O6Br5H3 + C5F3OH9 = C23O6Br5F9H24 + H2O =>
C8O6Br5H3 + 3 C5F3OH9 = C23O6Br5F9H24 + 3 H2O
Ca + CO2 = CaO + C =>
2 Ca + CO2 = 2 CaO + C
Na2CO3(s) + HCl(aq) = Na2Cl2(aq) + CO2(g) + H2O(l) =>
Na2CO3(s) + 2 HCl(aq) = Na2Cl2(aq) + CO2(g) + H2O(l)
Fe2O3(c) + CO(g) = Fe(c) + CO2(g) =>
Fe2O3(c) + 3 CO(g) = 2 Fe(c) + 3 CO2(g)
C2H5OH + O2 = CO2 + O2OH =>
2 C2H5OH + 21 O2 = 4 CO2 + 12 O2OH
NaNO3 + BaCl2 = Ba(NO3)2 + NaCl =>
2 NaNO3 + BaCl2 = Ba(NO3)2 + 2 NaCl
CaCl2H2 = CaH2Cl2 =>
CaCl2H2 = CaH2Cl2
Al(HCO3)3(s) + HNO3(aq) = Al(NO3)3 + CO2 + H2O =>
Al(HCO3)3(s) + 3 HNO3(aq) = Al(NO3)3 + 3 CO2 + 3 H2O
Na + S8 = NaS2 =>
4 Na + S8 = 4 NaS2
C2H5OH + H2SO4 = C2H6 + SO4 + H2O =>
C2H5OH + H2SO4 = C2H6 + SO4 + H2O
(NH4)Cl + Na2SO4 = (NH4)2SO4 + NaCl =>
2(NH4)Cl + Na2SO4 = (NH4)2SO4 + 2 NaCl
CaCl2K2(CO3) = Ca(CO3)K2Cl2 =>
CaCl2K2(CO3) = Ca(CO3)K2Cl2
Na3(PO4) + Zn(NO3)2 = NaNO3 + Zn3(PO4)2 =>
2 Na3(PO4) + 3 Zn(NO3)2 = 6 NaNO3 + Zn3(PO4)2
CH4 = C3H4 + H2 =>
3 CH4 = C3H4 + 4 H2
I{-} + IO3{-} + H{+} = H2O + I2 =>
5 I{-} + IO3{-} + 6 H{+} = 3 H2O + 3 I2
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