| 前日に均衡した方程式 |
2 H3PO4 + 3(NH4)2MoO4 = 3 H2MoO4 + 2(NH4)3PO4
NaF + Br2 = NaBr + F2 =>
2 NaF + Br2 = 2 NaBr + F2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
FeTiO3 + C + Cl2 = FeCl3 + TiCl2 + CO2 =>
2 FeTiO3 + 3 C + 5 Cl2 = 2 FeCl3 + 2 TiCl2 + 3 CO2
Na2S2O3 + H2O2 = Na2SO4 + H2SO4 + H2O =>
Na2S2O3 + 4 H2O2 = Na2SO4 + H2SO4 + 3 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
CuO + C2H5OH = Cu + C2H3OH + H2O =>
CuO + C2H5OH = Cu + C2H3OH + H2O
NaOH + WO3 = Na2WO4 + H2O =>
2 NaOH + WO3 = Na2WO4 + H2O
Cl2 + Fe2 = FeCl3 =>
3 Cl2 + Fe2 = 2 FeCl3
KNO2 + HNO3 = KNO3 + NO2 + H2O =>
KNO2 + 2 HNO3 = KNO3 + 2 NO2 + H2O
Zn(OH)2 + BaO = Ba(OH)2 + ZnO =>
Zn(OH)2 + BaO = Ba(OH)2 + ZnO
Pb + H3PO4 = H2 + Pb3(PO4)2 =>
3 Pb + 2 H3PO4 = 3 H2 + Pb3(PO4)2
H2SO + CuCl2 = CuSO + HCl =>
H2SO + CuCl2 = CuSO + 2 HCl
H2O + MnO = Mn(OH)2 =>
H2O + MnO = Mn(OH)2
HNO3 + NaHCO3 = NaNO3 + H2O + CO2 =>
HNO3 + NaHCO3 = NaNO3 + H2O + CO2
Mn{2+} + IO4{-} + H2O = MnO4{2-} + H{+} + IO3{-} =>
Mn{2+} + 2 IO4{-} + 2 H2O = MnO4{2-} + 4 H{+} + 2 IO3{-}
Fe + CuSO4 = FeSO4 + Cu =>
Fe + CuSO4 = FeSO4 + Cu
CUO = CU + O2 =>
2 CUO = 2 CU + O2
Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2
C7H6O3 + CH3CO2H = C9H8O4H2O =>
C7H6O3 + CH3CO2H = C9H8O4H2O
Zn + F2 = Zn2F2 =>
2 Zn + F2 = Zn2F2
C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O
Li + H2O = H2 + LiOH =>
2 Li + 2 H2O = H2 + 2 LiOH
KOH(aq)CuSO4(aq) = KSO4(aq)CuOH(s) =>
KOH(aq)CuSO4(aq) = KSO4(aq)CuOH(s)
C4H10(g) + O2 = CO2(g) + H2O(g) =>
2 C4H10(g) + 13 O2 = 8 CO2(g) + 10 H2O(g)
Na2O + H3PO4 = H2O + Na3PO4 =>
3 Na2O + 2 H3PO4 = 3 H2O + 2 Na3PO4
Ni3Cl + CaF = Ni3F + CaCl =>
Ni3Cl + CaF = Ni3F + CaCl
Na2SO3 + NaOH + KMnO4 = K2MnO2 + Na2SO4 + Na2MnO4 + H2O =>
3 Na2SO3 + 2 NaOH + 2 KMnO4 = K2MnO2 + 3 Na2SO4 + Na2MnO4 + H2O
P2O5 + NaCl = PCl5 + Na2O =>
P2O5 + 10 NaCl = 2 PCl5 + 5 Na2O
XPbS + XH2SO4 + XO2 = XPbSO4 + XH2O + XSO2 =>
3 XPbS + 4 XH2SO4 + 4 XO2 = 3 XPbSO4 + 4 XH2O + 4 XSO2
CH3CH2CHO + O2 = CO2 + H2O =>
CH3CH2CHO + 4 O2 = 3 CO2 + 3 H2O
HClO4 + Ba(OH)2 = Ba(ClO4)2 + H2O =>
2 HClO4 + Ba(OH)2 = Ba(ClO4)2 + 2 H2O
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
NaCl + Fe = FeCl2 + Na =>
2 NaCl + Fe = FeCl2 + 2 Na
Br2 + NaOH = NaBr + NaOBr + H2O =>
Br2 + 2 NaOH = NaBr + NaOBr + H2O
(CH3)2N2H2(l) + N2O4(g) = N2(g) + H2O(l) + CO2(g) =>
(CH3)2N2H2(l) + 2 N2O4(g) = 3 N2(g) + 4 H2O(l) + 2 CO2(g)
H2 + SO2 = H2S + H2O =>
3 H2 + SO2 = H2S + 2 H2O
P2O5 + NaCl = PCl5 + Na2O =>
P2O5 + 10 NaCl = 2 PCl5 + 5 Na2O
(NH4)2SO4(aq) + Ba(C2H3O2)2(aq) = BaSO4(s) + NH4C2H3O2(aq) =>
(NH4)2SO4(aq) + Ba(C2H3O2)2(aq) = BaSO4(s) + 2 NH4C2H3O2(aq)
Li + H2O = H2 + LiOH =>
2 Li + 2 H2O = H2 + 2 LiOH
C3H6O + Ag2O = CH3COOH + Ag =>
2 C3H6O + 4 Ag2O = 3 CH3COOH + 8 Ag
CuSO4 + O2 = Cu2O + SO4 =>
4 CuSO4 + O2 = 2 Cu2O + 4 SO4
FeSO4 + KMnO4 + H2SO4 = Fe2(SO4)3 + MnSO4 + K2SO4 + H2O =>
10 FeSO4 + 2 KMnO4 + 8 H2SO4 = 5 Fe2(SO4)3 + 2 MnSO4 + K2SO4 + 8 H2O
As4S4 + NH4Cl = AsCl3 + NH3 + H2S + H2 =>
As4S4 + 12 NH4Cl = 4 AsCl3 + 12 NH3 + 4 H2S + 2 H2
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
SO2 + NH3 = H2S + NO + H2O =>
5 SO2 + 6 NH3 = 5 H2S + 6 NO + 4 H2O
NaOH + WO3 = Na2WO4 + H2O =>
2 NaOH + WO3 = Na2WO4 + H2O
CuCl2 + CO2 = CuO + CCl4 =>
2 CuCl2 + CO2 = 2 CuO + CCl4
Eu + H2O = Eu(OH)3 + H2 =>
2 Eu + 6 H2O = 2 Eu(OH)3 + 3 H2
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
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