| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
C2H4NH2 + 4 O2 = 2 CO2 + 3 H2O + NO
Al2O3 + NaO = NaAlO2 + O2 =>
2 Al2O3 + 4 NaO = 4 NaAlO2 + O2
SO2(s) + O2(g) = SO3(g) =>
2 SO2(s) + O2(g) = 2 SO3(g)
K2[PbI4] + PbS = PbI2 + K2S =>
K2[PbI4] + PbS = 2 PbI2 + K2S
NaCl(aq) + Al(NO3)3(aq) = NaNO3(aq) + AlCl3(aq) =>
3 NaCl(aq) + Al(NO3)3(aq) = 3 NaNO3(aq) + AlCl3(aq)
AlHSiO4 + MgOHCl = AlOHCl2 + Mg2SiO4 + H2O =>
AlHSiO4 + 2 MgOHCl = AlOHCl2 + Mg2SiO4 + H2O
Ag(s) + Pb(NO3)(aq) = AgNO3(aq) + Pb(s) =>
Ag(s) + Pb(NO3)(aq) = AgNO3(aq) + Pb(s)
SO3 + H2SO4 = SO3SO4 + H2 =>
SO3 + H2SO4 = SO3SO4 + H2
CH2Cl2 + NaI = CH2I2 + NaCl =>
CH2Cl2 + 2 NaI = CH2I2 + 2 NaCl
Pb(NO3)2(aq) + K3Fe(CN)6(aq) = Pb3(Fe(CN)6)2(s) + KNO3(aq) =>
3 Pb(NO3)2(aq) + 2 K3Fe(CN)6(aq) = Pb3(Fe(CN)6)2(s) + 6 KNO3(aq)
Br2 + KI(aq) = I2(aq) + KBr(aq) =>
Br2 + 2 KI(aq) = I2(aq) + 2 KBr(aq)
B2O3 + Mg2 = B3 + MgO =>
6 B2O3 + 9 Mg2 = 4 B3 + 18 MgO
Os + O2 = OsO4 =>
Os + 2 O2 = OsO4
C6H12 + Br + NaCl = C6Br + NaClH12 =>
C6H12 + Br + NaCl = C6Br + NaClH12
C6H5CH2Cl + KOH = C6H5CH2OH + KCl =>
C6H5CH2Cl + KOH = C6H5CH2OH + KCl
S + Br = SBr2 =>
S + 2 Br = SBr2
CS2 + NO = CO2 + S + N2 =>
CS2 + 2 NO = CO2 + 2 S + N2
Ag2CO3(heat) = Ag + CO2 + O2 =>
2 Ag2CO3(heat) = 4 Ag + 2 CO2 + O2
K2[Sn(OH)6] = K2SnO3 + H2O =>
K2[Sn(OH)6] = K2SnO3 + 3 H2O
NaHCO3 + H2C6H5O7 = CO2 + H2O + Na3C6H5O7 =>
51 NaHCO3 + 18 H2C6H5O7 = 57 CO2 + 46 H2O + 17 Na3C6H5O7
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
NaO2 + Na = Na2O =>
NaO2 + 3 Na = 2 Na2O
Al + H2SO4(aq) = Al2(SO4)3 + H2(g) =>
2 Al + 3 H2SO4(aq) = Al2(SO4)3 + 3 H2(g)
CH3CH2Br + KOH = CH2CH2 + KBr + H2O =>
CH3CH2Br + KOH = CH2CH2 + KBr + H2O
C4H10O + HNO2 = C4H9NO2 + H2O =>
C4H10O + HNO2 = C4H9NO2 + H2O
C6H5MgBr + C8H8O2 = C19H16O + Mg(OH)Br =>
6 C6H5MgBr + 5 C8H8O2 = 4 C19H16O + 6 Mg(OH)Br
CH3CH(OH)COOH + Na = CH3CH(ONa)COONa + H2 =>
CH3CH(OH)COOH + 2 Na = CH3CH(ONa)COONa + H2
Mg(OH)2 + H2S = MgS + H2O =>
Mg(OH)2 + H2S = MgS + 2 H2O
P4 + O2(g) = P2O3(s) =>
P4 + 3 O2(g) = 2 P2O3(s)
Hg2(NO3)2 + HBr = Hg2Br2 + HNO3 =>
Hg2(NO3)2 + 2 HBr = Hg2Br2 + 2 HNO3
C4H10OH + KMnO4 + NaOH = CH3COOH + H2O + K2MnO4 + Na2MnO4 =>
2 C4H10OH + 18 KMnO4 + 18 NaOH = 4 CH3COOH + 12 H2O + 9 K2MnO4 + 9 Na2MnO4
H8C6O6 + OH = H2O + C6O6 =>
H8C6O6 + 8 OH = 8 H2O + C6O6
CO2 + H2O = HCO3{-} + H3O{+} =>
CO2 + 2 H2O = HCO3{-} + H3O{+}
Fe + (HNO3) = Fe(NO3)3 + NO2 + H2O =>
Fe + 6(HNO3) = Fe(NO3)3 + 3 NO2 + 3 H2O
FeO3 + H2SO4 = Fe2(SO4)3 + H2O + O2 =>
4 FeO3 + 6 H2SO4 = 2 Fe2(SO4)3 + 6 H2O + 3 O2
HSO4 + Cu(OH)2 = Cu(SO4)2 + H2O =>
2 HSO4 + Cu(OH)2 = Cu(SO4)2 + 2 H2O
HNO3 + H4TiO4 = HTiO4 + NH4NO3 + H2O =>
6 HNO3 + 8 H4TiO4 = 8 HTiO4 + 3 NH4NO3 + 9 H2O
K(IO4) + KI + HCl = KCl + I2 + H2O =>
K(IO4) + 7 KI + 8 HCl = 8 KCl + 4 I2 + 4 H2O
H2O2 + KJ = KOH + J2 =>
H2O2 + 2 KJ = 2 KOH + J2
Cl2 + S{2-} + H2O = SO4{2-} + Cl{-} + H{+} =>
4 Cl2 + S{2-} + 4 H2O = SO4{2-} + 8 Cl{-} + 8 H{+}
NH4SCN + FeCl3 + H2O = FeH2OSCNCl2 + NH4Cl =>
NH4SCN + FeCl3 + H2O = FeH2OSCNCl2 + NH4Cl
Cr2(SO4)3 + Na2CO3 + H2O = Cr(OH)3 + NaHCO3 + Na2SO4 =>
Cr2(SO4)3 + 6 Na2CO3 + 6 H2O = 2 Cr(OH)3 + 6 NaHCO3 + 3 Na2SO4
KI + K2(Cr2O7) + H2SO4 = I2 + Cr2(SO4)3 + K2SO4 + H2O =>
6 KI + K2(Cr2O7) + 7 H2SO4 = 3 I2 + Cr2(SO4)3 + 4 K2SO4 + 7 H2O
LiOH + H2 + SO4 = LiSO4 + H2O =>
2 LiOH + H2 + 2 SO4 = 2 LiSO4 + 2 H2O
SbCl3 + Zn = ZnCl2 + Sb =>
2 SbCl3 + 3 Zn = 3 ZnCl2 + 2 Sb
PbO2(cr) = Pb0(cr) + O2(g) =>
PbO2(cr) = Pb0(cr) + O2(g)
FeO3 + H2SO4 = Fe2(SO4)3 + H2O + O2 =>
4 FeO3 + 6 H2SO4 = 2 Fe2(SO4)3 + 6 H2O + 3 O2
AlBr3 + Ba(OH)2 = Al(OH)2 + BaBr3 =>
AlBr3 + Ba(OH)2 = Al(OH)2 + BaBr3
C28H58(s) + O2(g) = CO2 + H2O =>
2 C28H58(s) + 85 O2(g) = 56 CO2 + 58 H2O
Cr2(SO4)3 + Na2CO3 + H2O = Cr(OH)3 + Na2SO4 + CO2 =>
Cr2(SO4)3 + 3 Na2CO3 + 3 H2O = 2 Cr(OH)3 + 3 Na2SO4 + 3 CO2
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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10/27/24
方程式のバランス11/26/23
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