| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
2 LiBr + Cu = CuBr2 + 2 Li
KNO2 + KMnO4 + H2SO3 = KNO3 + H2O + MnSO4 + K2SO4 =>
2 KNO2 + 2 KMnO4 + 3 H2SO3 = 2 KNO3 + 3 H2O + 2 MnSO4 + K2SO4
Fe + HNO3(dil) = Fe(NO3)3 + NO2 + H2O =>
Fe + 6 HNO3(dil) = Fe(NO3)3 + 3 NO2 + 3 H2O
FeS + CuSO4 = FeSO4 + CuS =>
FeS + CuSO4 = FeSO4 + CuS
Fe(s) + AgC2H3O2(aq) = FeC2H3O2(aq) + Ag(s) =>
Fe(s) + AgC2H3O2(aq) = FeC2H3O2(aq) + Ag(s)
NaBr(l) = Na(l) + Br2(g) =>
2 NaBr(l) = 2 Na(l) + Br2(g)
IO3{-} + SO2 + H2O = I{-} + SO4{2-} + H{+} =>
IO3{-} + 3 SO2 + 3 H2O = I{-} + 3 SO4{2-} + 6 H{+}
As2O3 + Zn + H{+} = Zn{+2} + H2O + AsH3 =>
As2O3 + 6 Zn + 12 H{+} = 6 Zn{+2} + 3 H2O + 2 AsH3
Co(C2H3O2)2 + Na2CO3 = CoCO3 + Na(C2H3O2) =>
Co(C2H3O2)2 + Na2CO3 = CoCO3 + 2 Na(C2H3O2)
NH2OH + FeSO4 + H2SO4 = N2H4 + Fe2(SO4)3 + H2O =>
2 NH2OH + 2 FeSO4 + H2SO4 = N2H4 + Fe2(SO4)3 + 2 H2O
ClNH4 + NaOH = NaCl + NH3 + H2O =>
ClNH4 + NaOH = NaCl + NH3 + H2O
(NH4)2S(aq) + Pb(NO3)2(aq) = (NH4)(NO3)(aq) + PbS(s) =>
(NH4)2S(aq) + Pb(NO3)2(aq) = 2(NH4)(NO3)(aq) + PbS(s)
Ca + KNO3 = K + Ca(NO3)2 =>
Ca + 2 KNO3 = 2 K + Ca(NO3)2
SbCl3 + NaBH4 = SbH3 + NaCl + BCl3 =>
4 SbCl3 + 3 NaBH4 = 4 SbH3 + 3 NaCl + 3 BCl3
Ca(s) + O2(g) + H2(g) = Ca(OH)2(s) =>
Ca(s) + O2(g) + H2(g) = Ca(OH)2(s)
C2H5NO2 + NaOH = C2H5OH + NaNO2 =>
C2H5NO2 + NaOH = C2H5OH + NaNO2
C3H5(OH)3 + Na = C3H5(OH)2ONa + H2 =>
2 C3H5(OH)3 + 2 Na = 2 C3H5(OH)2ONa + H2
HCO3{-} + OH{-} = CO3{2-} + H2O =>
HCO3{-} + OH{-} = CO3{2-} + H2O
Ba3N2 + H2O = Ba(OH)2 + NH3 =>
Ba3N2 + 6 H2O = 3 Ba(OH)2 + 2 NH3
PO4{3-} + H2O = H3PO4 + OH{-} =>
PO4{3-} + 3 H2O = H3PO4 + 3 OH{-}
Ca(OH)2(ac) + H3PO4(ac) = Ca3(PO4)2(s) + H2O(l) =>
3 Ca(OH)2(ac) + 2 H3PO4(ac) = Ca3(PO4)2(s) + 6 H2O(l)
Ca3P2 + H2O = Ca(OH)2 + PH3 =>
Ca3P2 + 6 H2O = 3 Ca(OH)2 + 2 PH3
C1 + NaBr = NaC1 + Br2 =>
2 C1 + 2 NaBr = 2 NaC1 + Br2
AgC2H3O2(aq) + SrI2(aq) = AgI2 + SrC2H3O2 =>
AgC2H3O2(aq) + SrI2(aq) = AgI2 + SrC2H3O2
Chromium(III)Sulfide + Copper(II)Nitrate = Copper(II)Sulfide + Chromium(III)Nitrate =>
Chromium(III)Sulfide + Copper(II)Nitrate = Copper(II)Sulfide + Chromium(III)Nitrate
Cu + H2(SO4) = Cu(SO4)2 + H2O + SO2 =>
Cu + 4 H2(SO4) = Cu(SO4)2 + 4 H2O + 2 SO2
NH2 + H2 = NH3 =>
2 NH2 + H2 = 2 NH3
NH3 + H2SO4 = (NH5)SO4 =>
NH3 + H2SO4 = (NH5)SO4
H2Cr2O7 = CrO3 + H2O =>
H2Cr2O7 = 2 CrO3 + H2O
C9H12O2 = C6H6O + C3H6O =>
C9H12O2 = C6H6O + C3H6O
ICl3 + KOH = KIO3 + KCl + KI + H2O =>
3 ICl3 + 12 KOH = 2 KIO3 + 9 KCl + KI + 6 H2O
Si + H2O = SiO2 + H =>
Si + 2 H2O = SiO2 + 4 H
C2H5I + Na = C4H10 + NaI =>
2 C2H5I + 2 Na = C4H10 + 2 NaI
C3H6O2 + KOH = C3H5KO2 + H2O =>
C3H6O2 + KOH = C3H5KO2 + H2O
La(NO3)3*6H2O + Mg(NO3)2*6H2O + Mn(NO3)2*4H2O = La7Mg3Mn10O30 + N + O + H =>
7 La(NO3)3*6H2O + 3 Mg(NO3)2*6H2O + 10 Mn(NO3)2*4H2O = La7Mg3Mn10O30 + 47 N + 211 O + 200 H
PbO2(c) = PbO(c) + O2(g) =>
2 PbO2(c) = 2 PbO(c) + O2(g)
Sn + AgCl = SnCl2 + Ag =>
Sn + 2 AgCl = SnCl2 + 2 Ag
(NH4)3PO4 + CaSO4 = (NH4)2SO4 + Ca3(PO4)2 =>
2(NH4)3PO4 + 3 CaSO4 = 3(NH4)2SO4 + Ca3(PO4)2
MgSO4(aq) + Pb(s) = PbSO4(s) + Mg(s) =>
MgSO4(aq) + Pb(s) = PbSO4(s) + Mg(s)
C10H14O + NaOH = C10H13ONa + H2O =>
C10H14O + NaOH = C10H13ONa + H2O
SnBr4 + F2 = Sn + FBr =>
SnBr4 + 2 F2 = Sn + 4 FBr
MnSO4 + NaClO + NaOH = NaMnO4 + NaCl + Na2SO4 + H2O =>
2 MnSO4 + 5 NaClO + 6 NaOH = 2 NaMnO4 + 5 NaCl + 2 Na2SO4 + 3 H2O
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
MgO + NH4Cl = MgCl2 + NH3 + H2O =>
MgO + 2 NH4Cl = MgCl2 + 2 NH3 + H2O
Fe2O3 + F = FeF3 + O2 =>
2 Fe2O3 + 12 F = 4 FeF3 + 3 O2
SrC6O6 + HCl = SrCl2 + H2C6O6 =>
SrC6O6 + 2 HCl = SrCl2 + H2C6O6
HBr + MnCO3 = MnBr2 + H2O + CO2 =>
2 HBr + MnCO3 = MnBr2 + H2O + CO2
Ca(C2H3O2)2 + AgNO3 = Ca(NO3)2 + Ag(C2H3O2) =>
Ca(C2H3O2)2 + 2 AgNO3 = Ca(NO3)2 + 2 Ag(C2H3O2)
HNO3 + O2 = HNO5 =>
HNO3 + O2 = HNO5
Fe(OH)2 + CrO4{2-} + H2O = Fe(OH)3 + [Cr(OH)4]{-} + OH{-} =>
3 Fe(OH)2 + CrO4{2-} + 4 H2O = 3 Fe(OH)3 + [Cr(OH)4]{-} + OH{-}
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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10/23/24
方程式のバランス11/22/23
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