| 前日に均衡した方程式 |
K2Cr2O7 + 7 H2SO4 = 2 Cr(SO4)3 + K2SO4 + 7 H2O
CoCl2 + NH4SCN = [Co(SCN)4] + Cl + NH4 =>
CoCl2 + 4 NH4SCN = [Co(SCN)4] + 2 Cl + 4 NH4
CH3CH(CH3)CH2C(CH3)2CH3 + O2 = CO2 + H2O =>
2 CH3CH(CH3)CH2C(CH3)2CH3 + 25 O2 = 16 CO2 + 18 H2O
H2S + Cl2 = HCl + S8 =>
8 H2S + 8 Cl2 = 16 HCl + S8
Fe(SCN)2 + KSCN = Fe(SCN) + K(SCN)2 =>
Fe(SCN)2 + KSCN = Fe(SCN) + K(SCN)2
GeSO4 + Cu(OH)2 = Ge(OH)2 + CuSO4 =>
GeSO4 + Cu(OH)2 = Ge(OH)2 + CuSO4
K3PO4 + Al(NO3)3 = KNO3 + AlPO4 =>
K3PO4 + Al(NO3)3 = 3 KNO3 + AlPO4
P2O5 + HCl = PCl3 + Cl2O + H2O =>
P2O5 + 8 HCl = 2 PCl3 + Cl2O + 4 H2O
H2S + Cl2 = HCl + S8 =>
8 H2S + 8 Cl2 = 16 HCl + S8
H2SO4 + HI = H2S + I2 + H2O =>
H2SO4 + 8 HI = H2S + 4 I2 + 4 H2O
P2O5 + NH4OH = (NH4)3PO4 + H2O =>
P2O5 + 6 NH4OH = 2(NH4)3PO4 + 3 H2O
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
NO + NaOH = N(OH)2 + Na2O =>
NO + 2 NaOH = N(OH)2 + Na2O
KHO(aq) + HNO3(aq) = KNO3(aq) + H2O(l) =>
KHO(aq) + HNO3(aq) = KNO3(aq) + H2O(l)
Ca2SiO3 + HCl = CaCl2 + H2SiO3 + H2 =>
Ca2SiO3 + 4 HCl = 2 CaCl2 + H2SiO3 + H2
CH4O(v) + O2(g) = CO2(g) + H2O(l) =>
2 CH4O(v) + 3 O2(g) = 2 CO2(g) + 4 H2O(l)
Pb + O2 + H2O = Pb(OH)6 =>
2 Pb + 3 O2 + 6 H2O = 2 Pb(OH)6
Sb2O5 + NaOH = Na2SbO4 + H2O + H2 =>
Sb2O5 + 4 NaOH = 2 Na2SbO4 + H2O + H2
CH4(g) + Cl2(l) = CCl4(l) + HCl(g) =>
CH4(g) + 4 Cl2(l) = CCl4(l) + 4 HCl(g)
KClO + H2O = KClO3 + H2 =>
KClO + 2 H2O = KClO3 + 2 H2
Ca(OH)2(aq) + Na2CO3(aq) = CaCO3(aq) + NaOH(aq) =>
Ca(OH)2(aq) + Na2CO3(aq) = CaCO3(aq) + 2 NaOH(aq)
Fe2(SO4)3 + CaCO3 + H2O = FeO(OH) + CaSO4 + CO2 =>
Fe2(SO4)3 + 3 CaCO3 + H2O = 2 FeO(OH) + 3 CaSO4 + 3 CO2
Ca3(PO4)2 + Fe2(SO4)3 = FePO4 + CaSO4 =>
Ca3(PO4)2 + Fe2(SO4)3 = 2 FePO4 + 3 CaSO4
NH2OH + BrO3{-} = NO3{-} + Br{-} + H2O + H{+} =>
NH2OH + BrO3{-} = NO3{-} + Br{-} + H2O + H{+}
P2O5 + NH4OH = (NH4)3PO4 + H2O =>
P2O5 + 6 NH4OH = 2(NH4)3PO4 + 3 H2O
Fe + O2 = FeO5 =>
2 Fe + 5 O2 = 2 FeO5
NaOH + NH4F = H2O + NaF + NH3 =>
NaOH + NH4F = H2O + NaF + NH3
Na2SO4 + Sr(NO3)2 = SrSO4 + Na(NO3) =>
Na2SO4 + Sr(NO3)2 = SrSO4 + 2 Na(NO3)
H2BO3{-} + Al + OH{-} + H2O = BH4{-} + H2AlO3{-} =>
3 H2BO3{-} + 8 Al + 8 OH{-} + 7 H2O = 3 BH4{-} + 8 H2AlO3{-}
NaNO3 + H2O = HNO3 + NaOH =>
NaNO3 + H2O = HNO3 + NaOH
LiClO + H2SO4 + NaI = I2 + Na2SO4 + LiCl + H2O =>
LiClO + H2SO4 + 2 NaI = I2 + Na2SO4 + LiCl + H2O
NaOH + KHPh = Na + H2O + KPh =>
NaOH + KHPh = Na + H2O + KPh
C3H2 + H2 = C2H6 =>
2 C3H2 + 7 H2 = 3 C2H6
CuSO4 + CuS = Cu2S2O4 =>
CuSO4 + CuS = Cu2S2O4
PbO2 + C2H6 = Pb + CO2 + H2O =>
7 PbO2 + 2 C2H6 = 7 Pb + 4 CO2 + 6 H2O
Al(HCO3)3 + HCIO = Al(CIO)3 + H2O + CO2 =>
Al(HCO3)3 + 3 HCIO = Al(CIO)3 + 3 H2O + 3 CO2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
LiI = Li + I =>
LiI = Li + I
Cr(OH)3 + Ba(OH)2 = Ba(CrO2)2 + H2O =>
2 Cr(OH)3 + Ba(OH)2 = Ba(CrO2)2 + 4 H2O
Zn2S + O2 = Zn + SO2 =>
Zn2S + O2 = 2 Zn + SO2
CuCl2*2H2O + Al = Cu + AlCl3 + H2O =>
3 CuCl2*2H2O + 2 Al = 3 Cu + 2 AlCl3 + 6 H2O
PCl5 + LiOH = H3PO4 + LiCl + H2O =>
PCl5 + 5 LiOH = H3PO4 + 5 LiCl + H2O
Fe6 + O2 = Fe2O3 =>
2 Fe6 + 9 O2 = 6 Fe2O3
Si2H3 + O2 = SiO2 + H2O3 =>
4 Si2H3 + 17 O2 = 8 SiO2 + 6 H2O3
CH3(OH) + CH3COOH = CH3COOCH3 + H2O =>
CH3(OH) + CH3COOH = CH3COOCH3 + H2O
PbS + PbO = Pb + SO2 =>
PbS + 2 PbO = 3 Pb + SO2
C2H4O + NaMnO4 + H2SO4 = C2H4O2 + MnSO4 + Na2SO4 + H2O =>
5 C2H4O + 2 NaMnO4 + 3 H2SO4 = 5 C2H4O2 + 2 MnSO4 + Na2SO4 + 3 H2O
Cl2 + NaBr = NaCl + Br =>
Cl2 + 2 NaBr = 2 NaCl + 2 Br
CO2 + OH{-} = CO3{2-} + H2O =>
CO2 + 2 OH{-} = CO3{2-} + H2O
KPO4 + H2O = OH + HKPO4 =>
KPO4 + H2O = OH + HKPO4
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