| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
PbS + 4 HNO3 = Pb(NO3)2 + 2 NO2 + S + 2 H2O
Al + NaOH + H2O = Na(Al(OH)4) + H2 =>
2 Al + 2 NaOH + 6 H2O = 2 Na(Al(OH)4) + 3 H2
CaCl2 + K3PO4 = Ca3(PO4)2 + KCl =>
3 CaCl2 + 2 K3PO4 = Ca3(PO4)2 + 6 KCl
Pb(NO3)2 + K2Cr2O7 = PbCr2O7 + KNO3 =>
Pb(NO3)2 + K2Cr2O7 = PbCr2O7 + 2 KNO3
Mg(OH)2 + NaOH = Na2Mg(OH)4 =>
Mg(OH)2 + 2 NaOH = Na2Mg(OH)4
FeO + Cr2O3 + C = FeCr2 + CO =>
FeO + Cr2O3 + 4 C = FeCr2 + 4 CO
Mg(OH)2 + NaOH = Na[Mg(OH)3] =>
Mg(OH)2 + NaOH = Na[Mg(OH)3]
KClO3(s) = KCl(s) + O2(g) =>
2 KClO3(s) = 2 KCl(s) + 3 O2(g)
KClO3 + HCl = KCl + H2O + Cl2 =>
KClO3 + 6 HCl = KCl + 3 H2O + 3 Cl2
CsOH + CaCO3 = Cs2CO3 + CaO + H2O =>
2 CsOH + CaCO3 = Cs2CO3 + CaO + H2O
Cl2 + KBr = Br2 + KCl =>
Cl2 + 2 KBr = Br2 + 2 KCl
Fe(s) + CuSO4(aq) = FeSO4(aq) + Cu(s) =>
Fe(s) + CuSO4(aq) = FeSO4(aq) + Cu(s)
Pb + Al2O3 = Al + PbO2 =>
3 Pb + 2 Al2O3 = 4 Al + 3 PbO2
Cu + HNO3 = Cu9NO302 + NO + H2O =>
27 Cu + 602 HNO3 = 3 Cu9NO302 + 599 NO + 301 H2O
PbZnO2 + O2 = PbZnO3 =>
2 PbZnO2 + O2 = 2 PbZnO3
Calcium + tin(iv)chloride = calciumchloride + tin =>
2 Ca + SnCl4 = 2 CaCl2 + Sn
Ca(NO3)2 + KI = CaI2 + KNO3 =>
Ca(NO3)2 + 2 KI = CaI2 + 2 KNO3
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
Pb2NO3 + CuSO4 = CuNO3 + Pb2SO4 =>
Pb2NO3 + CuSO4 = CuNO3 + Pb2SO4
KMnO4 + H2SO4 = K2SO4 + O2 + MnO2 + H2O =>
4 KMnO4 + 2 H2SO4 = 2 K2SO4 + 3 O2 + 4 MnO2 + 2 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Pb(NO3)2 + K2S = PbS + KNO3 =>
Pb(NO3)2 + K2S = PbS + 2 KNO3
Ag + HCl(aq) = AgCl + H2(g) =>
2 Ag + 2 HCl(aq) = 2 AgCl + H2(g)
HNO2 + H2O2 = HNO3 + H2O =>
HNO2 + H2O2 = HNO3 + H2O
CaO + CO = CaCO + O =>
CaO + CO = CaCO + O
V + O2 = V2O5 =>
4 V + 5 O2 = 2 V2O5
Al + L2 = AlL3 =>
2 Al + 3 L2 = 2 AlL3
Al2(CrO4)3 + Mg(OH)2 = Al(OH)3 + MgCrO4 =>
Al2(CrO4)3 + 3 Mg(OH)2 = 2 Al(OH)3 + 3 MgCrO4
Ca + S = CaS =>
Ca + S = CaS
Mn(SO4) + (NH4)2SO4 = MnS2 + SO2 + Mn(NO3)2 + H2O =>
2 Mn(SO4) + (NH4)2SO4 = MnS2 + SO2 + Mn(NO3)2 + 4 H2O
KMnO4 + Ti2(SO4)3 + H2O = TiOSO4 + MnSO4 + K2SO4 + H2SO4 =>
2 KMnO4 + 5 Ti2(SO4)3 + 2 H2O = 10 TiOSO4 + 2 MnSO4 + K2SO4 + 2 H2SO4
(NH4)2SO4 + SrCl2 = SrSO4 + ClNH4 =>
(NH4)2SO4 + SrCl2 = SrSO4 + 2 ClNH4
C2H3O2 + H3O = C2H4O2 + H2O =>
C2H3O2 + H3O = C2H4O2 + H2O
Kl + Cl2 = KlCl =>
2 Kl + Cl2 = 2 KlCl
Pb(C2H3O2)2 + KI = KPb + (C2H3O2)2 + I =>
Pb(C2H3O2)2 + KI = KPb + (C2H3O2)2 + I
C2 + O2 = CO2 =>
C2 + 2 O2 = 2 CO2
AlI3 + KClO3 + HNO3 = I2 + KCl + AlNO3 + H2O =>
6 AlI3 + KClO3 + 6 HNO3 = 9 I2 + KCl + 6 AlNO3 + 3 H2O
NH4Cl + C4H6O4Hg = HgCl2 + C2H7NO2 =>
2 NH4Cl + C4H6O4Hg = HgCl2 + 2 C2H7NO2
Li(s) + Cl2(g) = LiCl(s) =>
2 Li(s) + Cl2(g) = 2 LiCl(s)
C10H14O + HCl = C10 + H15 + ClO =>
C10H14O + HCl = C10 + H15 + ClO
CaCl2 + NaNO2 = NaCl + Ca(NO2)2 =>
CaCl2 + 2 NaNO2 = 2 NaCl + Ca(NO2)2
Al + H2SO4 = H2O + Al(SO4)3 + S =>
Al + 4 H2SO4 = 4 H2O + Al(SO4)3 + S
ZnCl2 + CuSO4 = CuCl2 + ZnSO4 =>
ZnCl2 + CuSO4 = CuCl2 + ZnSO4
NaNO2 + C2H5OHN + CH3COOH = C2H5NO2 + CH3COONa + H2O =>
3 NaNO2 + 4 C2H5OHN + 6 CH3COOH = 7 C2H5NO2 + 3 CH3COONa + 2 H2O
Ag{+} + Cu = Ag + Cu{2 = } =>
2 Ag{+} + Cu = 2 Ag + Cu{2
(Mg3)N2 + H2O = Mg(OH)2 + NH3 =>
(Mg3)N2 + 6 H2O = 3 Mg(OH)2 + 2 NH3
C6H13OH + O2 = CO2 + H2O =>
C6H13OH + 9 O2 = 6 CO2 + 7 H2O
Cl2 + SiC = SiCl4 + C =>
2 Cl2 + SiC = SiCl4 + C
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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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