| 前日に均衡した方程式 |
Fe + 2 S = FeS2
CO + HCl = COCl2 + H2 =>
CO + 2 HCl = COCl2 + H2
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
K2CrO4 + CaCl2 = CaCrO4 + KCl =>
K2CrO4 + CaCl2 = CaCrO4 + 2 KCl
KCl = K + Cl2 =>
2 KCl = 2 K + Cl2
Al + HCl = Al(Cl)3 + H2(g) =>
2 Al + 6 HCl = 2 Al(Cl)3 + 3 H2(g)
NaO + Fe(III)N = NaN + Fe(III)O =>
NaO + Fe(III)N = NaN + Fe(III)O
Sr + O2 = SrO2 =>
Sr + O2 = SrO2
NaCl + BeF2 = NaF + BeCl2 =>
2 NaCl + BeF2 = 2 NaF + BeCl2
Ba + N2 = BaN =>
2 Ba + N2 = 2 BaN
Fe + O2 = FeO =>
2 Fe + O2 = 2 FeO
MnO2 + CO = Mn2O3 + CO2 =>
2 MnO2 + CO = Mn2O3 + CO2
Na + O2 = NaO2 =>
Na + O2 = NaO2
PbO2 = Pb + O2 =>
PbO2 = Pb + O2
Sn + P4 = Sn3P4 =>
3 Sn + P4 = Sn3P4
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
NBe7F = Be + F + N =>
NBe7F = 7 Be + F + N
NaF + HCl = NaCl + HF =>
NaF + HCl = NaCl + HF
NaN3 = Na + N2 =>
2 NaN3 = 2 Na + 3 N2
Na2CO3 + Pb2(NO3)2 = NaNO3 + Pb2CO3 =>
Na2CO3 + Pb2(NO3)2 = 2 NaNO3 + Pb2CO3
CaS + Mg = CaMgS =>
CaS + Mg = CaMgS
C4H12 + O2 = C2H5COOH + H2O =>
3 C4H12 + 7 O2 = 4 C2H5COOH + 6 H2O
K(ClO3) + H2SO4 = K(HSO4) + K(ClO4) + ClO2 + H2O =>
3 K(ClO3) + 2 H2SO4 = 2 K(HSO4) + K(ClO4) + 2 ClO2 + H2O
NaClO4 + CaCl2 = CaClO4 + NaCl2 =>
NaClO4 + CaCl2 = CaClO4 + NaCl2
KMnO4 + HCl + K4[Fe(CN6)] = K3[Fe(CN6)] + KCl + MnCl + H2O =>
KMnO4 + 8 HCl + 6 K4[Fe(CN6)] = 6 K3[Fe(CN6)] + 7 KCl + MnCl + 4 H2O
Al2S3 = Al + S =>
Al2S3 = 2 Al + 3 S
Zn(s) + H2SO4 = ZnSO4 + H2 =>
Zn(s) + H2SO4 = ZnSO4 + H2
CrCl3 + KOH = KCrO2 + KCl + Cl2 + H2 =>
CrCl3 + 2 KOH = KCrO2 + KCl + Cl2 + H2
HgS + HCl + HNO3 = HHgCl4 + NO + S + H2O =>
HgS + 4 HCl + HNO3 = HHgCl4 + NO + S + 2 H2O
C6H5CH3 + Br2 = C6H4(CH3)Br + HBr =>
C6H5CH3 + Br2 = C6H4(CH3)Br + HBr
Zn + NH3 + O2 + H2O = [Zn(NH3)4](OH)2 =>
2 Zn + 8 NH3 + O2 + 2 H2O = 2[Zn(NH3)4](OH)2
KNO3 + Zn + H2SO4 = ZnSO4 + (NH4)2SO4 + K2SO4 + H2O =>
2 KNO3 + 8 Zn + 10 H2SO4 = 8 ZnSO4 + (NH4)2SO4 + K2SO4 + 6 H2O
K2SO3 + Na2S = K2S + Na2SO3 =>
K2SO3 + Na2S = K2S + Na2SO3
Fe + F = FeF3 =>
Fe + 3 F = FeF3
KBrO3 + KI + HSO4 = Br + K2SO4 + I2 + H2O =>
2 KBrO3 + 22 KI + 12 HSO4 = 2 Br + 12 K2SO4 + 11 I2 + 6 H2O
Fe + F = Fe3F =>
3 Fe + F = Fe3F
Al + I2 = AlI3 =>
2 Al + 3 I2 = 2 AlI3
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
NiS + HNO3 = Ni(NO3)2 + H + S =>
NiS + 2 HNO3 = Ni(NO3)2 + 2 H + S
Al + F2 = AlF3 =>
2 Al + 3 F2 = 2 AlF3
K + Al + (SO4)2 + H2O = KAl(SO4)2*12H2O =>
K + Al + (SO4)2 + 12 H2O = KAl(SO4)2*12H2O
Zn + O2 = ZnO2 =>
Zn + O2 = ZnO2
Fe2S3 = Fe + S =>
Fe2S3 = 2 Fe + 3 S
NaFeO2 + HNO3 = Fe(NO3)3 + NaNO3 + H2O =>
NaFeO2 + 4 HNO3 = Fe(NO3)3 + NaNO3 + 2 H2O
Fe + F = FeF2 =>
Fe + 2 F = FeF2
Ba + S8 = BaS =>
8 Ba + S8 = 8 BaS
Sr + O2 = SrO =>
2 Sr + O2 = 2 SrO
OH{-} + Cr + Cl2 = CrO4{2-} + H2O + Cl{-} =>
8 OH{-} + Cr + 3 Cl2 = CrO4{2-} + 4 H2O + 6 Cl{-}
AmmoniumSulfate + Lead(II)Acetate = AmmoniumAcetate + Lead(II)Sulfate =>
AmmoniumSulfate + Lead(II)Acetate = AmmoniumAcetate + Lead(II)Sulfate
H + NO3 = HNO3 =>
H + NO3 = HNO3
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方程式のバランス01/08/25
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