| 前日に均衡した方程式 |
Cu(SO4) + Pb = Pb(SO4) + Cu
H2PtCl6 = PtCl4 + HCl =>
H2PtCl6 = PtCl4 + 2 HCl
AI + FeO3 = AIO + Fe =>
3 AI + FeO3 = 3 AIO + Fe
NaCl + AlBr3 = NaAl + ClBr3 =>
NaCl + AlBr3 = NaAl + ClBr3
Na2CO3 + NaOH = Na2O + NaHCO3 =>
Na2CO3 + NaOH = Na2O + NaHCO3
Pb(C2H3O2)2(aq) + HCl(at) = PbCl2(s) + HC2H3O2(at) =>
Pb(C2H3O2)2(aq) + 2 HCl(at) = PbCl2(s) + 2 HC2H3O2(at)
Cu + NO3 + H3O{+} = Cu{2+} + NO + H2O =>
2 Cu + NO3 + 4 H3O{+} = 2 Cu{2+} + NO + 6 H2O
Fe(OH)2 + Al(OH)3 = Fe(OH)3 + Al2(OH)2 =>
4 Fe(OH)2 + 2 Al(OH)3 = 4 Fe(OH)3 + Al2(OH)2
HF + NaOH = NaF + H2O =>
HF + NaOH = NaF + H2O
N2 + H2O = NH4OH + O2 =>
2 N2 + 10 H2O = 4 NH4OH + 3 O2
KSbO3 + Sc2O3 + In2O3 = KScInSbO6 =>
2 KSbO3 + Sc2O3 + In2O3 = 2 KScInSbO6
KHC4H4O6 + NaHCO3 = KNaC4H4O6 + H2O + CO2 =>
KHC4H4O6 + NaHCO3 = KNaC4H4O6 + H2O + CO2
CH3(CH2)5CHO + KMnO4 + H2SO4 = CH3(CH2)5COOH + K2SO4 + MnO2 + H2O =>
3 CH3(CH2)5CHO + 2 KMnO4 + H2SO4 = 3 CH3(CH2)5COOH + K2SO4 + 2 MnO2 + H2O
AlBr3 + Cl2 = Al2Cl2 + Br3 =>
2 AlBr3 + Cl2 = Al2Cl2 + 2 Br3
ZnSO4 + Na2CO3 = ZnCO3 + Na2SO4 =>
ZnSO4 + Na2CO3 = ZnCO3 + Na2SO4
C8H4O2 + O2 = CO2 + H2O =>
C8H4O2 + 8 O2 = 8 CO2 + 2 H2O
NaOH + N2 + H2O = NaNO2 + H2 =>
2 NaOH + N2 + 2 H2O = 2 NaNO2 + 3 H2
H2S(aq) + K(OH)(aq) = H2O(l) + K2S(aq) =>
H2S(aq) + 2 K(OH)(aq) = 2 H2O(l) + K2S(aq)
MnO4 + H2O = Mn + OH =>
MnO4 + 4 H2O = Mn + 8 OH
SrO + H2SO4 = H2O + SrSO4 =>
SrO + H2SO4 = H2O + SrSO4
Mg + FeBr2 = MgBr + Fe =>
2 Mg + FeBr2 = 2 MgBr + Fe
HF + SiO2 = SiF4 + H2O =>
4 HF + SiO2 = SiF4 + 2 H2O
Zn(HCl)2 = ZnCl2 + H2 =>
Zn(HCl)2 = ZnCl2 + H2
HFCl3 + Al = HFCl2 + AlCl3 =>
3 HFCl3 + Al = 3 HFCl2 + AlCl3
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
C2 + N2O3 = CO2 + N3 =>
9 C2 + 12 N2O3 = 18 CO2 + 8 N3
KCl*NaCl = KCl + NaCl =>
KCl*NaCl = KCl + NaCl
(NH4)2CO3 + CaCl2 = Ca(NH4)2 + Cl2CO3 =>
(NH4)2CO3 + CaCl2 = Ca(NH4)2 + Cl2CO3
Al(s) + KOH + H2SO4(aq) + H2O(l) = KAl(SO4)2*12H2O(s) + H2(g) =>
2 Al(s) + 2 KOH + 4 H2SO4(aq) + 22 H2O(l) = 2 KAl(SO4)2*12H2O(s) + 3 H2(g)
HIO3 + FeI2 + HCl = FeCl3 + ICl + H2O =>
5 HIO3 + 4 FeI2 + 25 HCl = 4 FeCl3 + 13 ICl + 15 H2O
HNO3 + Na2S = HNa + S(NO3)2 =>
2 HNO3 + Na2S = 2 HNa + S(NO3)2
Cu(s) + H2SO4(aq) = CuH2SO4 =>
Cu(s) + H2SO4(aq) = CuH2SO4
BeO(s) + SO4(g) = BeSO5(aq) =>
BeO(s) + SO4(g) = BeSO5(aq)
C7H5NO4 + HNO3 = CO2 + H2O + N2O3 =>
2 C7H5NO4 + 28 HNO3 = 14 CO2 + 19 H2O + 15 N2O3
SO4(NH4)2 + OH{-} = SO4{2-} + NH3 + H2O =>
SO4(NH4)2 + 2 OH{-} = SO4{2-} + 2 NH3 + 2 H2O
H2SO4 + KOH = H2O + K2SO4(s) =>
H2SO4 + 2 KOH = 2 H2O + K2SO4(s)
Pb + H3PO4 = H2 + Pb3(PO4)2 =>
3 Pb + 2 H3PO4 = 3 H2 + Pb3(PO4)2
AlCl3 + Br2 = BrCl + Al =>
2 AlCl3 + 3 Br2 = 6 BrCl + 2 Al
Cl2N2 + CH4 = CCl4 + H2 + N2 =>
2 Cl2N2 + CH4 = CCl4 + 2 H2 + 2 N2
H2SO4 + Te = TeO2 + SO2 + H2O =>
2 H2SO4 + Te = TeO2 + 2 SO2 + 2 H2O
Cl2 + KOH = KClO3 + H2O + KCl =>
3 Cl2 + 6 KOH = KClO3 + 3 H2O + 5 KCl
CaCO3 + HNO3 = Ca(NO3)2 + H2O + CO2(g) =>
CaCO3 + 2 HNO3 = Ca(NO3)2 + H2O + CO2(g)
Cr(s) + HCl(aq) = CrCl(aq) + H2(aq) =>
2 Cr(s) + 2 HCl(aq) = 2 CrCl(aq) + H2(aq)
S + HNO3 = SHO4 + NO2 + H2O =>
S + 7 HNO3 = SHO4 + 7 NO2 + 3 H2O
Na2Cr2O7 + C2H5OH + HCl = CH3CHO + CrCl3 + H2O + NaOH =>
Na2Cr2O7 + 3 C2H5OH + 6 HCl = 3 CH3CHO + 2 CrCl3 + 5 H2O + 2 NaOH
Ba(OH)2 + HC2H2O2 = Ba(C2H2O2)2 + H2O =>
Ba(OH)2 + 2 HC2H2O2 = Ba(C2H2O2)2 + 2 H2O
KIO3 + C6H10O5 = CO2 + H2O + KI =>
4 KIO3 + C6H10O5 = 6 CO2 + 5 H2O + 4 KI
MgO + HI = MgI2H2O =>
MgO + 2 HI = MgI2H2O
Pb(C2H3O2)2 + CuSO4 = PbSO4 + C2H3O2 + Cu =>
Pb(C2H3O2)2 + CuSO4 = PbSO4 + 2 C2H3O2 + Cu
Mg(NO2)2 + H2SO4 = Mg(SO4) + H2(NO2)2 =>
Mg(NO2)2 + H2SO4 = Mg(SO4) + H2(NO2)2
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