| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
7 FeSO4 + 3 HBrO + 2 H2SO4 = 3 Fe2(SO4)3 + FeHBr3 + 3 H2O
MnO4{-} + (COOH)2 = Mn{2+} + CO2 + H2O + OH{-} =>
2 MnO4{-} + 5(COOH)2 = 2 Mn{2+} + 10 CO2 + 2 H2O + 6 OH{-}
Fe + PbCr = Fe3Cr + Pb =>
3 Fe + PbCr = Fe3Cr + Pb
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
Fe(No3)2 + Na2SO4 = FeSO4 + NaNo3 =>
Fe(No3)2 + Na2SO4 = FeSO4 + 2 NaNo3
H2 + C11 = C11H24 =>
12 H2 + C11 = C11H24
Fe(s) + HClO3(aq) = Fe(ClO3)2 + H2 =>
Fe(s) + 2 HClO3(aq) = Fe(ClO3)2 + H2
Na2[Zn(OH)4] + H2S = ZnS + NaHS + H2O =>
Na2[Zn(OH)4] + 3 H2S = ZnS + 2 NaHS + 4 H2O
NaVO3 + H2O2 + H2SO4 = H3[VO2(O2)2] + Na2SO4 + H2O =>
2 NaVO3 + 4 H2O2 + H2SO4 = 2 H3[VO2(O2)2] + Na2SO4 + 2 H2O
Ba(NO3)2 + Ca3(PO4)2 = Ba3(PO4)2 + Ca(NO3)2 =>
3 Ba(NO3)2 + Ca3(PO4)2 = Ba3(PO4)2 + 3 Ca(NO3)2
Cu + O2 + NH3 + H2O = [Cu(NH3)4](OH)2 =>
2 Cu + O2 + 8 NH3 + 2 H2O = 2[Cu(NH3)4](OH)2
CH2Cu2O5 = CO2 + H2O + CuO =>
CH2Cu2O5 = CO2 + H2O + 2 CuO
LiOH + Cu(NO3)2 = LiNO3 + Cu(OH)2 =>
2 LiOH + Cu(NO3)2 = 2 LiNO3 + Cu(OH)2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
H2Te + H2O = H3O + Te2 =>
2 H2Te + 4 H2O = 4 H3O + Te2
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
PCl5 = PCl3 + Cl2 =>
PCl5 = PCl3 + Cl2
(CH2OH)2CHOH + O2 = CO2 + H2O =>
2(CH2OH)2CHOH + 7 O2 = 6 CO2 + 8 H2O
NaBH4(ac) + H2O(l) + CoSO4 = Co(s) + H2(g) + H3BO3 + NaSO4 =>
2 NaBH4(ac) + 6 H2O(l) + 2 CoSO4 = 2 Co(s) + 7 H2(g) + 2 H3BO3 + 2 NaSO4
CuSO4 + NaHCO3 = CO2 + Na2SO4 + CuCO3 + H2O =>
CuSO4 + 2 NaHCO3 = CO2 + Na2SO4 + CuCO3 + H2O
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
Ca + P = Ca3P2 =>
3 Ca + 2 P = Ca3P2
NaCl + H2SO4 = SO4Na2 + HCl =>
2 NaCl + H2SO4 = SO4Na2 + 2 HCl
PbI2(s) = Pb(ac) + I(ac) =>
PbI2(s) = Pb(ac) + 2 I(ac)
CuNO3 + KIO3 = CuIO3 + KNO3 =>
CuNO3 + KIO3 = CuIO3 + KNO3
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
C5H12O + HCl = C5H11Cl + H2O =>
C5H12O + HCl = C5H11Cl + H2O
Na2SiO3 + MgCl2 = Mg(SiO3) + NaCl =>
Na2SiO3 + MgCl2 = Mg(SiO3) + 2 NaCl
Cl2 + FeBr3 = FeCl3 + Br2 =>
3 Cl2 + 2 FeBr3 = 2 FeCl3 + 3 Br2
K2[PtCl4] + En = [PtCl2(En)] + KCl = [Pt(NH3)2(En)]Cl2 =>
K2[PtCl4] + En = [PtCl2(En)] + 2 KCl
Zn + CuCl2 = ZnCl2 + Cu =>
Zn + CuCl2 = ZnCl2 + Cu
CuS + H2SO4 + Zn = Cu + ZnSO4 + H2S =>
CuS + H2SO4 + Zn = Cu + ZnSO4 + H2S
Hg2Cl2 + SnCl2 = Hg + SnCl4 =>
Hg2Cl2 + SnCl2 = 2 Hg + SnCl4
Li3N + NH4NO3 = LiNO3 + (NH4)3N =>
Li3N + 3 NH4NO3 = 3 LiNO3 + (NH4)3N
RbNO3 + BeF2 = Be(NO3)2 + RbF =>
2 RbNO3 + BeF2 = Be(NO3)2 + 2 RbF
HCl(aq) + Na2CO3 = NaCl + H2O + CO2 =>
2 HCl(aq) + Na2CO3 = 2 NaCl + H2O + CO2
C2H6 + Cl2 = C2H5Cl + HCl =>
C2H6 + Cl2 = C2H5Cl + HCl
CH2Br2 + Br2 = CH2Br4 =>
CH2Br2 + Br2 = CH2Br4
CO + H2O = CH3 + CO2 =>
7 CO + 3 H2O = 2 CH3 + 5 CO2
BF3(g) + H2O(l) = HF(l) + H3BO3(s) =>
BF3(g) + 3 H2O(l) = 3 HF(l) + H3BO3(s)
CH2CHCHCH2 + KMnO4 + H2O = MnO2 + HOOCCH2CH2COOH + KOH =>
3 CH2CHCHCH2 + 8 KMnO4 + 4 H2O = 8 MnO2 + 3 HOOCCH2CH2COOH + 8 KOH
Na + Br2 = NaBr =>
2 Na + Br2 = 2 NaBr
Na2[Zn(OH)4] + H2S = ZnS + NaOH + H2O =>
Na2[Zn(OH)4] + H2S = ZnS + 2 NaOH + 2 H2O
P + F2 = PF4 =>
P + 2 F2 = PF4
ZnCO3 + CH3COOH = CH3COOHZn + CO2 + H2O =>
4 ZnCO3 + 5 CH3COOH = 4 CH3COOHZn + 6 CO2 + 2 H2O
CrO7 + H2SO4 = Cr2O7 + H2O + SO4 =>
2 CrO7 + 7 H2SO4 = Cr2O7 + 7 H2O + 7 SO4
Zn(s) + Fe{3+}(aq) = Zn{2+} + Fe(s) =>
3 Zn(s) + 2 Fe{3+}(aq) = 3 Zn{2+} + 2 Fe(s)
CaI2 + H2O = I2 + CaOH + H2 =>
2 CaI2 + 2 H2O = 2 I2 + 2 CaOH + H2
Ca + H2SO4 = CaSO4 + H2 =>
Ca + H2SO4 = CaSO4 + H2
SiO2 + C + Cl2 = CO + SiCl4 =>
SiO2 + 2 C + 2 Cl2 = 2 CO + SiCl4
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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01/11/25
方程式のバランス02/10/24
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