| 前日に均衡した方程式 |
Fe + 3 NaBr = FeBr3 + 3 Na
CH15 + O2 = CO2 + H2O =>
4 CH15 + 19 O2 = 4 CO2 + 30 H2O
H{+} + MnO4{-} + C2H5OH = Mn{2+} + C2H4O + H2O =>
6 H{+} + 2 MnO4{-} + 5 C2H5OH = 2 Mn{2+} + 5 C2H4O + 8 H2O
CoS + HCl = CoCl2 + H2S =>
CoS + 2 HCl = CoCl2 + H2S
KMnO4 + Pb(C2H3O2)2 = KC2H3O2 + Pb(MnO4)2 =>
2 KMnO4 + Pb(C2H3O2)2 = 2 KC2H3O2 + Pb(MnO4)2
C5H6O + O2 = CO2 + H2O =>
C5H6O + 6 O2 = 5 CO2 + 3 H2O
Cs2CrO4(aq) + FeCl3(aq) = CsCl(aq) + Fe2(CrO4)3(aq) =>
3 Cs2CrO4(aq) + 2 FeCl3(aq) = 6 CsCl(aq) + Fe2(CrO4)3(aq)
C3H8 + O2 = OH + C4 =>
4 C3H8 + 16 O2 = 32 OH + 3 C4
CaCO3 + SO2 = SCO3 + CaO2 =>
CaCO3 + SO2 = SCO3 + CaO2
NaAl(Si2)O6 = NaAl(Si)(O4) + NaAl(Si3)(O8) =>
2 NaAl(Si2)O6 = NaAl(Si)(O4) + NaAl(Si3)(O8)
Phosphorus + iodine = phosphorustriiodide =>
2 P + 3 I2 = 2 PI3
Na2CO3 + KOH = NaOH + K2CO3 =>
Na2CO3 + 2 KOH = 2 NaOH + K2CO3
V(OH)3 + H2SO4 = V2(SO4)3 + H2O =>
2 V(OH)3 + 3 H2SO4 = V2(SO4)3 + 6 H2O
HNO3 + Ag(NH3)2 + Cl = AgCl + NH4 + NO =>
2 HNO3 + 9 Ag(NH3)2 + 9 Cl = 9 AgCl + 14 NH4 + 6 NO
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
H3PO4 + NaBF4 + C5H14NOCl + ZnCl2 + NaOH = ZnBP + NaCl + CO2 + H2O + N2 + F2 =>
31 H3PO4 + 31 NaBF4 + 6 C5H14NOCl + 31 ZnCl2 + 37 NaOH = 31 ZnBP + 68 NaCl + 30 CO2 + 107 H2O + 3 N2 + 62 F2
Ca(OH)2 + HCl = Ca(Cl)2 + H2O =>
Ca(OH)2 + 2 HCl = Ca(Cl)2 + 2 H2O
Mg + Cu(C2H3O2)2 = Mg(C2H3O2)2 + Cu =>
Mg + Cu(C2H3O2)2 = Mg(C2H3O2)2 + Cu
Ca(OH)2 + CO2 = CaCO3 + H2O =>
Ca(OH)2 + CO2 = CaCO3 + H2O
H2 + K(OH) = K + H2O =>
H2 + 2 K(OH) = 2 K + 2 H2O
NH3HCl = NH4Cl = =>
NH3HCl = NH4Cl
Mg(OH)2 + H3PO4 = Mg(H2PO4)2 + H2O =>
Mg(OH)2 + 2 H3PO4 = Mg(H2PO4)2 + 2 H2O
MgSO3(s) + HBr(aq) = MgBr2(aq) + SO2(g) + H2O(l) =>
MgSO3(s) + 2 HBr(aq) = MgBr2(aq) + SO2(g) + H2O(l)
NaOH(aq) + Pb(NO3)2(s) = NaNO3(aq) + Pb(OH)2(s) =>
2 NaOH(aq) + Pb(NO3)2(s) = 2 NaNO3(aq) + Pb(OH)2(s)
AgO + C = CO + Ag =>
AgO + C = CO + Ag
HgSO2 = Hg0SO2 =>
HgSO2 = Hg0SO2
C6H12 + MnO4{-} + H2O = C6H12(OH)2 + MnO2 + OH{-} =>
3 C6H12 + 2 MnO4{-} + 4 H2O = 3 C6H12(OH)2 + 2 MnO2 + 2 OH{-}
Zn + Fe(NO3)2 = Fe + Zn(NO3) =>
2 Zn + Fe(NO3)2 = Fe + 2 Zn(NO3)
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
MnS + H2 = Mn + H2S =>
MnS + H2 = Mn + H2S
OsCl4(s) + H2O(g) = OsO2(s) + HCl(g) =>
OsCl4(s) + 2 H2O(g) = OsO2(s) + 4 HCl(g)
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
F2 + H2O = F2H2O =>
F2 + H2O = F2H2O
CH3OHCuO = CuH2OHCHO =>
CH3OHCuO = CuH2OHCHO
LiO + HSO = HO + LiSO =>
LiO + HSO = HO + LiSO
FeOHCl2 + H2O = Fe(OH)3 + HCl =>
FeOHCl2 + 2 H2O = Fe(OH)3 + 2 HCl
FeCl3 + NH3 = FeCl3(NH3)4 =>
FeCl3 + 4 NH3 = FeCl3(NH3)4
H2SO4 + Ba(OH)2 = BaHSO4 + H2O + O2 =>
4 H2SO4 + 4 Ba(OH)2 = 4 BaHSO4 + 6 H2O + O2
C2H2Cl4 = C2HCl3 + HCl =>
C2H2Cl4 = C2HCl3 + HCl
Fe + S = FeS =>
Fe + S = FeS
H2SO3(aq) + Mg(OH)2(s) = MgSO3(aq) + H2O(l) =>
H2SO3(aq) + Mg(OH)2(s) = MgSO3(aq) + 2 H2O(l)
(Cr2O7){-2} + CH3OH + H{+} = Cr{3+} + HCO2H + H2O =>
2(Cr2O7){-2} + 3 CH3OH + 16 H{+} = 4 Cr{3+} + 3 HCO2H + 11 H2O
KMnO4(aq) + KI(aq) + H2SO4(aq) = K2SO4(aq) + MnSO4(aq) + I2(aq) + H2O(l) =>
2 KMnO4(aq) + 10 KI(aq) + 8 H2SO4(aq) = 6 K2SO4(aq) + 2 MnSO4(aq) + 5 I2(aq) + 8 H2O(l)
K + ZnSO4 = Zn + K2SO4 =>
2 K + ZnSO4 = Zn + K2SO4
LiOH + NH4NO3 = LiNO3 + NH3 + H2O =>
LiOH + NH4NO3 = LiNO3 + NH3 + H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
C6 + O2 + H2 + N2 = C6H5NO2 =>
2 C6 + 2 O2 + 5 H2 + N2 = 2 C6H5NO2
NI2 + F2 = NF3 + I =>
2 NI2 + 3 F2 = 2 NF3 + 4 I
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
AgNO2 + Cl2 + KOH = AgNO3 + KCl + H2O =>
AgNO2 + Cl2 + 2 KOH = AgNO3 + 2 KCl + H2O
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