| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
2 Al(s) + 3 Pb(CH3COO)2(aq) = 2 Al(CH3COO)3(aq) + 3 Pb(s)
Zn + H2SO4 = ZnSO4 + H2S4 + H2O =>
13 Zn + 17 H2SO4 = 13 ZnSO4 + H2S4 + 16 H2O
CH3COOHC6H8O7CH2O2C3H6O3C4H6O5C4H6O4 + C7H6O5 = CH3COOHC6H8O7CH2O2C3H6O3C4H6O5C4H6O4C7H6O5 =>
CH3COOHC6H8O7CH2O2C3H6O3C4H6O5C4H6O4 + C7H6O5 = CH3COOHC6H8O7CH2O2C3H6O3C4H6O5C4H6O4C7H6O5
SrCO3 + MnCl2 = SrCl2 + MnCO3 =>
SrCO3 + MnCl2 = SrCl2 + MnCO3
AlCl3 + KMnO4 + HCl = MnCl2 + Al(ClO4)3 + KCl + H2O =>
5 AlCl3 + 24 KMnO4 + 72 HCl = 24 MnCl2 + 5 Al(ClO4)3 + 24 KCl + 36 H2O
AgS2O3 + H2O = Ag2S + H + SO4 =>
2 AgS2O3 + 6 H2O = Ag2S + 12 H + 3 SO4
Br2(l) + I2(s) = IBr3(g) =>
3 Br2(l) + I2(s) = 2 IBr3(g)
NaHCO3 + C2H4O2 = NaC2H4O2 + H2O + CO2 =>
8 NaHCO3 + 9 C2H4O2 = 8 NaC2H4O2 + 6 H2O + 10 CO2
C2H5O + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + C2H4O2 + H2O =>
2 C2H5O + K2Cr2O7 + 4 H2SO4 = Cr2(SO4)3 + K2SO4 + 2 C2H4O2 + 5 H2O
CU(NH3)4CO3 + CH3COOH = CU(CH3COOH)2 + H2O + CO2 + CH3COONH4 =>
4 CU(NH3)4CO3 + 25 CH3COOH = 4 CU(CH3COOH)2 + 2 H2O + 6 CO2 + 16 CH3COONH4
CaC4H4O6 + HNO3 = Ca(NO3)2 + C4H6O6 =>
CaC4H4O6 + 2 HNO3 = Ca(NO3)2 + C4H6O6
MnO2 + O2 + OH{-} = MnO4{-2} + H2O =>
2 MnO2 + O2 + 4 OH{-} = 2 MnO4{-2} + 2 H2O
Cu(OH)2 + H3PO4 = Cu3(PO4)2 + H2O =>
3 Cu(OH)2 + 2 H3PO4 = Cu3(PO4)2 + 6 H2O
SiI4(s) + Mg(s) = Si(s) + MgI2(s) =>
SiI4(s) + 2 Mg(s) = Si(s) + 2 MgI2(s)
Mg(SO4) + AlCl3 = MgCl3 + Al(SO4) =>
Mg(SO4) + AlCl3 = MgCl3 + Al(SO4)
Al(s) + Fe2O(s) = Fe(s) + Al2O3(s) =>
2 Al(s) + 3 Fe2O(s) = 6 Fe(s) + Al2O3(s)
C42H100N11O13P + O2 = CO2 + NH3 + H2O + H{+} + PO4{3-} =>
2 C42H100N11O13P + 107 O2 = 84 CO2 + 22 NH3 + 64 H2O + 6 H{+} + 2 PO4{3-}
VO3{-} + NaNO2 + H{+} = VO{2+} + NaNO3 + H2O =>
2 VO3{-} + NaNO2 + 6 H{+} = 2 VO{2+} + NaNO3 + 3 H2O
MnSO4 + (NH4)2S2O8 + H2O = HMnO4 + NH4HSO4 + H2SO4 =>
2 MnSO4 + 5(NH4)2S2O8 + 8 H2O = 2 HMnO4 + 10 NH4HSO4 + 2 H2SO4
CaCl + H2O = Ca(OH)2 + H2 + Cl2 =>
2 CaCl + 4 H2O = 2 Ca(OH)2 + 2 H2 + Cl2
C2H6O2 + O2 = CO2 + H2O(l) =>
2 C2H6O2 + 5 O2 = 4 CO2 + 6 H2O(l)
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
Mg(HCO3)2 + H2SO4 = MgSO4 + H2O + CO2 =>
Mg(HCO3)2 + H2SO4 = MgSO4 + 2 H2O + 2 CO2
FeCl3(aq) + (NH4)2SO4(aq) = Fe2(SO4)3 + NH4Cl =>
2 FeCl3(aq) + 3(NH4)2SO4(aq) = Fe2(SO4)3 + 6 NH4Cl
Si + RbOH + H2O = RbSiO3 + H2 =>
2 Si + 2 RbOH + 4 H2O = 2 RbSiO3 + 5 H2
Fe0 + O2 + H2O = Fe(OH)3 =>
4 Fe0 + 3 O2 + 6 H2O = 4 Fe(OH)3
Ca3(PO4)2 + SiO2 + C = CaSiO3 + P4 + CO =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + P4 + 10 CO
HgS + H{+} + NO3{-} + Cl{-} = HgCl4{2-} + S + NO + H2O =>
3 HgS + 8 H{+} + 2 NO3{-} + 12 Cl{-} = 3 HgCl4{2-} + 3 S + 2 NO + 4 H2O
Cr2(SO4)3 + Na2O2 + NaOH = Na2SO4 + Na2CrO4 + H2O =>
Cr2(SO4)3 + 3 Na2O2 + 4 NaOH = 3 Na2SO4 + 2 Na2CrO4 + 2 H2O
CaSO3 + H3AsO4 = Ca3(AsO4)2 + SO2 + H2O =>
3 CaSO3 + 2 H3AsO4 = Ca3(AsO4)2 + 3 SO2 + 3 H2O
NO2(g) + H(g) = NH3 + H2O =>
NO2(g) + 7 H(g) = NH3 + 2 H2O
SO2 + H2O = H2SO3(g) =>
SO2 + H2O = H2SO3(g)
BaCl2(aq) + Sr(NO3)2(aq) = Ba(NO3)2(aq) + SrCl2(aq) =>
BaCl2(aq) + Sr(NO3)2(aq) = Ba(NO3)2(aq) + SrCl2(aq)
Sn + H2SO4 = H2 + Sn2(SO4)4 =>
2 Sn + 4 H2SO4 = 4 H2 + Sn2(SO4)4
KBr + AgNO{3} = AgBr + KNO{3} =>
KBr + AgNO{3} = AgBr + KNO{3}
PbO2 + HNO3 = H2O2 + Pb(NO3)2 =>
PbO2 + 2 HNO3 = H2O2 + Pb(NO3)2
NO2 + CH4 = N2H4 + CO2 + H2O =>
4 NO2 + 3 CH4 = 2 N2H4 + 3 CO2 + 2 H2O
Sn + ZnCl2 = Zn + SnCl4 =>
Sn + 2 ZnCl2 = 2 Zn + SnCl4
Na2SO3 + Zn + H2SO4 = ZnSO4 + Na2S + H2O =>
Na2SO3 + 3 Zn + 3 H2SO4 = 3 ZnSO4 + Na2S + 3 H2O
KOH + MgSO3 = Mg(OH)2 + K2SO3 =>
2 KOH + MgSO3 = Mg(OH)2 + K2SO3
Zn(OH)2 + NH4OH = Zn(NH3)4(OH)2 + H2O =>
Zn(OH)2 + 4 NH4OH = Zn(NH3)4(OH)2 + 4 H2O
F + CuSO4 = Cu + F2SO4 =>
2 F + CuSO4 = Cu + F2SO4
H{+} + C2O4{2-}(aq) + MnO2(s) = Mn2{+}(aq) + CO2(g) + H2O =>
16 H{+} + 7 C2O4{2-}(aq) + 4 MnO2(s) = 2 Mn2{+}(aq) + 14 CO2(g) + 8 H2O
UO2 + H2O = UO2(OH)2 + H2 =>
UO2 + 2 H2O = UO2(OH)2 + H2
Mg2 + NH4OH = Mg(OH)2 + NH4 =>
Mg2 + 4 NH4OH = 2 Mg(OH)2 + 4 NH4
KC2H3O2 + NH4OH = KOH + NH4C2H3O2 =>
KC2H3O2 + NH4OH = KOH + NH4C2H3O2
Al(s) + H2O = AlOH(aq) + H2 =>
2 Al(s) + 2 H2O = 2 AlOH(aq) + H2
Na(HCO3) + HCl = NaCl + H(OH) + CO2 =>
Na(HCO3) + HCl = NaCl + H(OH) + CO2
Li + K3PO4 = Li3PO4 + K =>
3 Li + K3PO4 = Li3PO4 + 3 K
Li(aq) + Cl2(aq) = LiCl(aq) =>
2 Li(aq) + Cl2(aq) = 2 LiCl(aq)
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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01/25/24
方程式のバランス02/24/23
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