| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
C5H12 + 8 O2 = 5 CO2 + 6 H2O
Ag{+} + Zn(s) = Ag(s) + Zn{+}(aq) =>
Ag{+} + Zn(s) = Ag(s) + Zn{+}(aq)
KCl + AgNO3 = AgCl + KNO3 =>
KCl + AgNO3 = AgCl + KNO3
CdSO4(aq)K2S(aq) = CdS(s)K2SO4(aq) =>
CdSO4(aq)K2S(aq) = CdS(s)K2SO4(aq)
BaCl + NaOH = BaOH + NaCl =>
BaCl + NaOH = BaOH + NaCl
K(s) + H2O(l) = KOH(aq) + H2(g) =>
2 K(s) + 2 H2O(l) = 2 KOH(aq) + H2(g)
Na2S2O3 + HClO + H2O = NaCl + H2SO4 + HCl =>
Na2S2O3 + 4 HClO + H2O = 2 NaCl + 2 H2SO4 + 2 HCl
NaBr(s) + H2SO4(aq) = Na2SO4(aq) + SO2(g) + Br2(g) + H2O(l) =>
2 NaBr(s) + 2 H2SO4(aq) = Na2SO4(aq) + SO2(g) + Br2(g) + 2 H2O(l)
Na + O[2] = NaO[2] =>
Na + O[2] = NaO[2]
C30H60 + O2 = CO + H2O =>
C30H60 + 30 O2 = 30 CO + 30 H2O
Na2CrO4 + Pb(C2H3O2)2 = Na(C2H3O2) + PbCrO4 =>
Na2CrO4 + Pb(C2H3O2)2 = 2 Na(C2H3O2) + PbCrO4
CaOH + CuS = CaS + CuOH =>
CaOH + CuS = CaS + CuOH
Ba + (Br) = BaBr2 =>
Ba + 2(Br) = BaBr2
ClO3{-} + Cl2{+} = ClO2 + Cl{-} =>
2 ClO3{-} + Cl2{+} = 3 ClO2 + Cl{-}
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Ca + Fe(SO4)2 = Ca(SO4)2 + Fe =>
Ca + Fe(SO4)2 = Ca(SO4)2 + Fe
ZnO + KOH = Zn(OH)2 + K2O =>
ZnO + 2 KOH = Zn(OH)2 + K2O
SFe + O2 = Fe2O3 + SO2 =>
4 SFe + 7 O2 = 2 Fe2O3 + 4 SO2
HgCl2 + KOH = KCl2 + HgOH =>
HgCl2 + KOH = KCl2 + HgOH
C2H5OH(g) + O2(g) = CO2(g) + H2O(g) =>
C2H5OH(g) + 3 O2(g) = 2 CO2(g) + 3 H2O(g)
HCl + S(OH)2 = SCl2 + H2O =>
2 HCl + S(OH)2 = SCl2 + 2 H2O
H2SO4 + Na2S2O3 = H2O + Na2SO4 + SO2 =>
3 H2SO4 + Na2S2O3 = 3 H2O + Na2SO4 + 4 SO2
Fe + NiS = Ni + Fe2S3 =>
2 Fe + 3 NiS = 3 Ni + Fe2S3
Co(NH3)2Cl3 + NH3 = [Co(NH3)5Cl]Cl2 =>
Co(NH3)2Cl3 + 3 NH3 = [Co(NH3)5Cl]Cl2
NaI + Br2 = NaBr + I2 =>
2 NaI + Br2 = 2 NaBr + I2
Cr(OH)3 + H2S = Cr2S3 + H2O =>
2 Cr(OH)3 + 3 H2S = Cr2S3 + 6 H2O
CH2CH2 + HBr = CH3CH2Br =>
CH2CH2 + HBr = CH3CH2Br
NH4Cl(aq) + NaOH(aq) = H2O + NH3(g) + NaCl(aq) =>
NH4Cl(aq) + NaOH(aq) = H2O + NH3(g) + NaCl(aq)
Zn + ClO3{-} + OH{-} + H2O = [Zn(OH)4]{2-} + Cl2 =>
5 Zn + 2 ClO3{-} + 8 OH{-} + 6 H2O = 5[Zn(OH)4]{2-} + Cl2
KMnO4 + H2SO4 + C3H5(OH)3 = MnSO4 + K2SO4 + CO2 + H2O =>
14 KMnO4 + 21 H2SO4 + 5 C3H5(OH)3 = 14 MnSO4 + 7 K2SO4 + 15 CO2 + 41 H2O
Na2SO4(aq) + HCl(aq) = NaCl + H2SO4 =>
Na2SO4(aq) + 2 HCl(aq) = 2 NaCl + H2SO4
Ru(OH)2 + H2SO4 = Ru(SO4)2 + H2O + H2 =>
Ru(OH)2 + 2 H2SO4 = Ru(SO4)2 + 2 H2O + H2
HCl + CaCl2 = CaHCl + Cl2 =>
HCl + CaCl2 = CaHCl + Cl2
C12H24C12 + O2 = CO2 + H2O =>
C12H24C12 + 30 O2 = 24 CO2 + 12 H2O
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Cr2O3 + KClO3 + KOH = KCl + H2O + K2CrO4 =>
Cr2O3 + KClO3 + 4 KOH = KCl + 2 H2O + 2 K2CrO4
Na2CO3 + H2SO4 = Na2SO4 + CO2 + H2O =>
Na2CO3 + H2SO4 = Na2SO4 + CO2 + H2O
Ba(OH)2 + NaOH = BaOH + Na(OH)2 =>
Ba(OH)2 + NaOH = BaOH + Na(OH)2
KMnO4 + C2H5OH + H2SO4 = Mn2SO4 + K2SO4 + CH3COOH + H2O =>
2 KMnO4 + 3 C2H5OH + 2 H2SO4 = Mn2SO4 + K2SO4 + 3 CH3COOH + 5 H2O
CoCl2 + KNO3 + H2SO4 = K3[Co(NO2)6] + O2 + KCl + K2SO4 + H2 =>
2 CoCl2 + 12 KNO3 + H2SO4 = 2 K3[Co(NO2)6] + 6 O2 + 4 KCl + K2SO4 + H2
Cl{-} = Cl0 + e =>
Cl{-} = Cl0 + e
NiSO4 + NaOH = (NiOH)2SO4 + Na2SO4 =>
2 NiSO4 + 2 NaOH = (NiOH)2SO4 + Na2SO4
N2(g) + O2(g) = N2O(g) =>
2 N2(g) + O2(g) = 2 N2O(g)
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
BaS + O2 = BaO + SO =>
BaS + O2 = BaO + SO
Al + Pb(NO3)2(aq) = Al(NO3)3(aq) + Pb =>
2 Al + 3 Pb(NO3)2(aq) = 2 Al(NO3)3(aq) + 3 Pb
P + HNO3 = H3PO4 + NO2 + H2O =>
P + 5 HNO3 = H3PO4 + 5 NO2 + H2O
NaBr(aq) + Ag2O3S(aq) = AgBr(s) + Na2SO3(aq) =>
2 NaBr(aq) + Ag2O3S(aq) = 2 AgBr(s) + Na2SO3(aq)
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
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| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
方程式のバランス09/01/24
方程式のバランス10/01/23
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