| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
Zn + NiSO4 = ZnSO4 + Ni
Fe + O2 = Fe3O4 =>
3 Fe + 2 O2 = Fe3O4
FeS + HBr = FeBr2 + H2S =>
FeS + 2 HBr = FeBr2 + H2S
SiO2 + C = SiC + CO =>
SiO2 + 3 C = SiC + 2 CO
FeS + HCl = FeCl2 + H2S =>
FeS + 2 HCl = FeCl2 + H2S
FeS + O2 = FeO + SO2 =>
2 FeS + 3 O2 = 2 FeO + 2 SO2
H2B4O7 = B2O3 + H2O =>
H2B4O7 = 2 B2O3 + H2O
Ca + AgNO2 = Ag + Ca(NO2)2 =>
Ca + 2 AgNO2 = 2 Ag + Ca(NO2)2
Fe(NO3)3 + Fe = Fe(NO3)2 =>
2 Fe(NO3)3 + Fe = 3 Fe(NO3)2
(NH4)2O + Pb(C2H3O2)4 = NH4C2H3O2 + PbO2 =>
2(NH4)2O + Pb(C2H3O2)4 = 4 NH4C2H3O2 + PbO2
MgOH + C20H14O4 = Mg + H2CO3 + H2O =>
86 MgOH + C20H14O4 = 86 Mg + 20 H2CO3 + 30 H2O
H2SO3 + MnO2 = Mn{2+} + (SO4){2-} + H2O =>
H2SO3 + MnO2 = Mn{2+} + (SO4){2-} + H2O
SnS2 + C = CS2 + Sn =>
SnS2 + C = CS2 + Sn
PbCl = Pb + Cl =>
PbCl = Pb + Cl
H4 + CO8 = C + H2O4 =>
H4 + CO8 = C + 2 H2O4
HNO2 + Tl(OH)3 = Tl(NO2)3 + H2O =>
3 HNO2 + Tl(OH)3 = Tl(NO2)3 + 3 H2O
Mg + Cu{+2) = Mg{+2}+Cu =>
Mg + Cu{+2) = Mg{+2}+Cu
BCl3 + H2 = BHCl2 + HCl =>
BCl3 + H2 = BHCl2 + HCl
C54H100O60 + O2 = CO2 + H2O =>
C54H100O60 + 49 O2 = 54 CO2 + 50 H2O
HI + O2 = I2O + H2O =>
2 HI + O2 = I2O + H2O
HNO3 + Mg(OH)2 = H2O + Mg(NO3)2 =>
2 HNO3 + Mg(OH)2 = 2 H2O + Mg(NO3)2
CH3COONa(aq) + H2SO4(aq) = CH3COOH + Na2SO4 =>
2 CH3COONa(aq) + H2SO4(aq) = 2 CH3COOH + Na2SO4
Ba(s) + H2O(l) = Ba(HO)2(g) + H2(s) =>
Ba(s) + 2 H2O(l) = Ba(HO)2(g) + H2(s)
Na2SO3 + KMnO4 + H2SO4 = Na2SO4 + MnSO4 + K2MnSO4 + H2O =>
6 Na2SO3 + 2 KMnO4 + 2 H2SO4 = 6 Na2SO4 + MnSO4 + K2MnSO4 + 2 H2O
Ca(OCl)2 + H2O + CO2 = CaCO3 + HClO =>
Ca(OCl)2 + H2O + CO2 = CaCO3 + 2 HClO
Ba(ClO3)2 + (NH4)3PO4 = Ba3(PO4)2 + NH4ClO3 =>
3 Ba(ClO3)2 + 2(NH4)3PO4 = Ba3(PO4)2 + 6 NH4ClO3
CuSO4{-} + KI = CuI + KSO4{-} =>
CuSO4{-} + KI = CuI + KSO4{-}
Na2CO3 + BaS = Na2S + BaCO3 =>
Na2CO3 + BaS = Na2S + BaCO3
KNO3Na2SO4 = KSO4Na2NO3 =>
KNO3Na2SO4 = KSO4Na2NO3
Ca(g) + AlCl3(s) = CaCl2 + Al =>
3 Ca(g) + 2 AlCl3(s) = 3 CaCl2 + 2 Al
Fe3O4 + H2 = Fe + HO2 =>
Fe3O4 + H2 = 3 Fe + 2 HO2
CO2 + NO + H2O = CHOCH + HNO2 =>
2 CO2 + 8 NO + 5 H2O = CHOCH + 8 HNO2
Ag(s) + H2S(g) = Ag2S(s) + H2(g) =>
2 Ag(s) + H2S(g) = Ag2S(s) + H2(g)
Ag2SO4 + Ba(OH)2 = Ag(OH) + BaSO4 =>
Ag2SO4 + Ba(OH)2 = 2 Ag(OH) + BaSO4
Co(NO3)2(aq) + H3AsO4(aq) = CoHAsO4(s) + HNO3(aq) =>
Co(NO3)2(aq) + H3AsO4(aq) = CoHAsO4(s) + 2 HNO3(aq)
Mg + V2O5 = Mg2O + V =>
10 Mg + V2O5 = 5 Mg2O + 2 V
CH3CN + C2H5OH + HCl = CH3C(C2H5O)NH*HCl =>
CH3CN + C2H5OH + HCl = CH3C(C2H5O)NH*HCl
Pb + KCrO7 = PbCrO4 + KO3 =>
Pb + KCrO7 = PbCrO4 + KO3
C2H4O + C2H6O = C6H14O2 + H2O =>
C2H4O + 2 C2H6O = C6H14O2 + H2O
H2 + N2 = NH3 = N2 =>
3 H2 + N2 = 2 NH3
C3H5Cl + Cl2 = HCl + C3H4Cl =>
2 C3H5Cl + Cl2 = 2 HCl + 2 C3H4Cl
NaBr(aq) + Ag(NO3)(aq) = Na(NO3)(aq) + AgBr(s) =>
NaBr(aq) + Ag(NO3)(aq) = Na(NO3)(aq) + AgBr(s)
CuN2O6 + NaHCO3 = CuCO3 + NaNO3 + CO2 + H2O =>
CuN2O6 + 2 NaHCO3 = CuCO3 + 2 NaNO3 + CO2 + H2O
C7H6O + KMnO4 + H2SO4 = KHSO4 + C7H6O2 + MnSO4 + H2O =>
5 C7H6O + 2 KMnO4 + 4 H2SO4 = 2 KHSO4 + 5 C7H6O2 + 2 MnSO4 + 3 H2O
PbCl6 = PbCl2 + Cl2 =>
PbCl6 = PbCl2 + 2 Cl2
Mg3(AsO4)2 = Mg2 + (AsO4)3 =>
6 Mg3(AsO4)2 = 9 Mg2 + 4(AsO4)3
CrCl3 + HCl + Zn = ZnCl2 + H2CrCl2 =>
2 CrCl3 + 4 HCl + 3 Zn = 3 ZnCl2 + 2 H2CrCl2
O + PtCl4 = PtO2 + Cl =>
2 O + PtCl4 = PtO2 + 4 Cl
C3H6 + NO = C3H3N + H2O + N2 =>
4 C3H6 + 6 NO = 4 C3H3N + 6 H2O + N2
[P(CH2OH)4]Cl + CH2CHCONH2 + H2O = OP(CH2CH2CONH2)3 + HCl + H2 + CH2O =>
[P(CH2OH)4]Cl + 3 CH2CHCONH2 + H2O = OP(CH2CH2CONH2)3 + HCl + H2 + 4 CH2O
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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11/14/24
方程式のバランス12/14/23
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