| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
3 HCO3 + H3C6H5O7 = C6H5O7 + 3 H2CO3
C5H11O5COOH + NaOH = C5H11O5COONa + H2O =>
C5H11O5COOH + NaOH = C5H11O5COONa + H2O
PbCl2(ac) + H2S = PbS + HCl(ac) =>
PbCl2(ac) + H2S = PbS + 2 HCl(ac)
CuO + Na2S = Na2O + CuS =>
CuO + Na2S = Na2O + CuS
Ti(OCH2CH2CH2CH3)4 + H2O = TiO2 + CH3CH2CH2OH =>
3 Ti(OCH2CH2CH2CH3)4 + 10 H2O = 3 TiO2 + 16 CH3CH2CH2OH
CuOH + NiSO4 = Ni(OH)2 + Cu2(SO4) =>
2 CuOH + NiSO4 = Ni(OH)2 + Cu2(SO4)
(NH4)2CrO4 = CrO4 + NH4 =>
(NH4)2CrO4 = CrO4 + 2 NH4
CH4 + H2O = CO + H2 =>
CH4 + H2O = CO + 3 H2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Se + N2 = Se3N2 =>
3 Se + N2 = Se3N2
Fe(s) + Zn(NO3)2(aq) = Fe(NO3)2(aq) + Zn(s) =>
Fe(s) + Zn(NO3)2(aq) = Fe(NO3)2(aq) + Zn(s)
Se + N2 = Se4N4 =>
4 Se + 2 N2 = Se4N4
C2H4(OH)2 + Ca = C2H4O2Ca + H2 =>
C2H4(OH)2 + Ca = C2H4O2Ca + H2
NaNO3 + FeS = Na2S + Fe(NO3)2 =>
2 NaNO3 + FeS = Na2S + Fe(NO3)2
FeCl3 + NH4(OH) = Fe(OH)3 + (NH4)Cl =>
FeCl3 + 3 NH4(OH) = Fe(OH)3 + 3(NH4)Cl
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Ba + CoBr3 = BaBr2 + Co =>
3 Ba + 2 CoBr3 = 3 BaBr2 + 2 Co
C2H8 + O2 = CO2 + H2O =>
C2H8 + 4 O2 = 2 CO2 + 4 H2O
K2S2O5 + KMnO4 = MnO2 + MnSO4 + K2SO4 =>
2 K2S2O5 + 2 KMnO4 = MnO2 + MnSO4 + 3 K2SO4
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
H2(SO4) + (NH4)(OH) = H2O + (NH4)2(SO4) =>
H2(SO4) + 2(NH4)(OH) = 2 H2O + (NH4)2(SO4)
Ag3AsO4 + H2C2O4 = Ag2C2O4 + H3AsO4 =>
2 Ag3AsO4 + 3 H2C2O4 = 3 Ag2C2O4 + 2 H3AsO4
K + F7 = KF =>
7 K + F7 = 7 KF
Sn(s) + Cl2(g) = SnCl4 =>
Sn(s) + 2 Cl2(g) = SnCl4
CaO + N2 = Ca + NO2 =>
4 CaO + N2 = 4 Ca + 2 NO2
NaOH + H2 = NaH + H2O =>
NaOH + H2 = NaH + H2O
Li4C + Ca(NO3)2 = LiNO3 + Ca2C =>
Li4C + 2 Ca(NO3)2 = 4 LiNO3 + Ca2C
Cr2(SO4)3 = Cr{3+} + SO4{2-} =>
Cr2(SO4)3 = 2 Cr{3+} + 3 SO4{2-}
Mg(NO3)2 + Na2(CO3) = MgCO3 + NaNO3 =>
Mg(NO3)2 + Na2(CO3) = MgCO3 + 2 NaNO3
Pb + AgNO3 = Pb(NO3)2 + Ag =>
Pb + 2 AgNO3 = Pb(NO3)2 + 2 Ag
H2S + NO3{-} = N2 + SO4{2-} + H{+} + H2O =>
5 H2S + 8 NO3{-} = 4 N2 + 5 SO4{2-} + 2 H{+} + 4 H2O
CuC12(aq) + Mg(s) = MgC12(aq) + Cu(s) =>
CuC12(aq) + Mg(s) = MgC12(aq) + Cu(s)
S8 + O2 = SO2 =>
S8 + 8 O2 = 8 SO2
AgCl + HNO3 = AgNO3 + HCl =>
AgCl + HNO3 = AgNO3 + HCl
AgBr + HCl = HBr + AgCl =>
AgBr + HCl = HBr + AgCl
H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2
RbBr + AgCI = AgBr + RbCI =>
RbBr + AgCI = AgBr + RbCI
SO2 + NaO2 = Na + SO3 =>
2 SO2 + NaO2 = Na + 2 SO3
AlCl3 + H2O = HCl + AlCl2 + OH =>
AlCl3 + H2O = HCl + AlCl2 + OH
FeS + H2SO4 = FeHSO4 + H2O + SO2 =>
2 FeS + 7 H2SO4 = 2 FeHSO4 + 6 H2O + 7 SO2
Fe(H2O)6{+3} + H2O = Fe(H2O)5(OH)2{+} + H3O{+} =>
Fe(H2O)6{+3} + 3 H2O = Fe(H2O)5(OH)2{+} + 2 H3O{+}
Mg + O2 = MgO2(s) =>
Mg + O2 = MgO2(s)
CH3NH2 + H2O = CH3NH3OH =>
CH3NH2 + H2O = CH3NH3OH
As2O5 + SO2 + H2O = H2SO4 + H3AsO3 =>
As2O5 + 2 SO2 + 5 H2O = 2 H2SO4 + 2 H3AsO3
KOH + I2 = H2O2 + KI =>
2 KOH + I2 = H2O2 + 2 KI
Hg2(NO3)2 + CaCl2 = Ca(NO3)2 + Hg2Cl2 =>
Hg2(NO3)2 + CaCl2 = Ca(NO3)2 + Hg2Cl2
[Co(NH3)4CO3]NO3 + HCl + NH4OH = [Co(NH3)5Cl]Cl2 + NH4NO3 + H2O + (NH4)2CO3 =>
[Co(NH3)4CO3]NO3 + 3 HCl + 4 NH4OH = [Co(NH3)5Cl]Cl2 + NH4NO3 + 4 H2O + (NH4)2CO3
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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02/03/25
方程式のバランス03/05/24
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