| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
K2Cr2O7 + 6 FeSO4 + 14 KHSO4 = 8 K2SO4 + Cr2(SO4)3 + 3 Fe2(SO4)3 + 7 H2O
Cu + SO3 = CuSO3 =>
Cu + SO3 = CuSO3
Fe + O2 = Fe3O4 =>
3 Fe + 2 O2 = Fe3O4
Fe + Br = Br3Fe =>
Fe + 3 Br = Br3Fe
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
CH2CHCH3 + O2 = H2O + CH2CHCOOH =>
2 CH2CHCH3 + 3 O2 = 2 H2O + 2 CH2CHCOOH
CuS + Cl2 = CuCl + S =>
2 CuS + Cl2 = 2 CuCl + 2 S
P4 + NO3{-} + H2O = PO4{-3} + NO + H{+} =>
3 P4 + 20 NO3{-} + 8 H2O = 12 PO4{-3} + 20 NO + 16 H{+}
K3[Al(OH)6] + SO2 = K2SO3 + Al(OH)3 + H2O =>
2 K3[Al(OH)6] + 3 SO2 = 3 K2SO3 + 2 Al(OH)3 + 3 H2O
O2 + Br = Br4O2 =>
O2 + 4 Br = Br4O2
Ca(HCO3)2(s) = CaO + H2O(g) + CO2(g) =>
Ca(HCO3)2(s) = CaO + H2O(g) + 2 CO2(g)
C10H19OH + CH3COOH = CH3COOC10H19 + H2O =>
C10H19OH + CH3COOH = CH3COOC10H19 + H2O
BaCrO4 + HCl = BaCl2 + CrCl2 + Cl2 + H2O =>
BaCrO4 + 8 HCl = BaCl2 + CrCl2 + 2 Cl2 + 4 H2O
ZnO + CaCO3 = ZnCO3 + CaO =>
ZnO + CaCO3 = ZnCO3 + CaO
Cu(s) + Ag{+} = Cu{2+} + Ag(s) =>
Cu(s) + 2 Ag{+} = Cu{2+} + 2 Ag(s)
KClO4 + H2O = HClO4 + K + O =>
2 KClO4 + H2O = 2 HClO4 + 2 K + O
Cu + MgCl2 = CuCl2 + Mg =>
Cu + MgCl2 = CuCl2 + Mg
H6C6 + NHO3 = C6H5NO2 + H2O =>
H6C6 + NHO3 = C6H5NO2 + H2O
H3PO4(aq) + NH4OH(aq) = (NH4)3PO4(aq) + HOH(aq) =>
H3PO4(aq) + 3 NH4OH(aq) = (NH4)3PO4(aq) + 3 HOH(aq)
ZnBr2(aq) + I2(g) = ZnI2(aq) + Br2(g) =>
ZnBr2(aq) + I2(g) = ZnI2(aq) + Br2(g)
K[Ag(CN)2] + H2S = K2S + Ag2S + HCN =>
2 K[Ag(CN)2] + 2 H2S = K2S + Ag2S + 4 HCN
C4H9OH + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + H2O + HCOOH + K2SO4 =>
3 C4H9OH + 8 K2Cr2O7 + 32 H2SO4 = 8 Cr2(SO4)3 + 35 H2O + 12 HCOOH + 8 K2SO4
Mg(NO3)2(s) + K3PO4(s) = Mg3(PO4)2(s) + KNO3(s) =>
3 Mg(NO3)2(s) + 2 K3PO4(s) = Mg3(PO4)2(s) + 6 KNO3(s)
Si5H11 + Br2 = SiH + HBr =>
Si5H11 + 3 Br2 = 5 SiH + 6 HBr
C12H22O11(aq) + O2(g) = H3C6H5O7(aq) + H2O(l) =>
C12H22O11(aq) + 3 O2(g) = 2 H3C6H5O7(aq) + 3 H2O(l)
Na2SO3 + NH4Cl = NaCl + (NH4)2SO3 =>
Na2SO3 + 2 NH4Cl = 2 NaCl + (NH4)2SO3
RbOH + HI = HOH + IRb =>
RbOH + HI = HOH + IRb
CH3NH2 + HCl = CH3NH3Cl =>
CH3NH2 + HCl = CH3NH3Cl
Ni(NO3)2 + (NH4)2C2O4 = NiC2O4 + NH4NO3 =>
Ni(NO3)2 + (NH4)2C2O4 = NiC2O4 + 2 NH4NO3
(NH4)2SO4(aq) + SrCl2(aq) = (NH4)2Cl2(aq) + Sr(SO4)(aq) =>
(NH4)2SO4(aq) + SrCl2(aq) = (NH4)2Cl2(aq) + Sr(SO4)(aq)
Na3PO4 + CaCrO4 = Na2CrO4 + Ca3(PO4)2 =>
2 Na3PO4 + 3 CaCrO4 = 3 Na2CrO4 + Ca3(PO4)2
Na + NO3 = N2 + Na2O =>
12 Na + 2 NO3 = N2 + 6 Na2O
C6H5OH + Br2 = C6H5OBr + HBr =>
C6H5OH + Br2 = C6H5OBr + HBr
PbCrO4 = CrO3 + PbO =>
PbCrO4 = CrO3 + PbO
HNO3(aq) + Na2SO3(aq) = HSO3(aq) + Na2NO3(aq) =>
HNO3(aq) + Na2SO3(aq) = HSO3(aq) + Na2NO3(aq)
C3H8 + Cl2 = C3H2Cl6 + HCl =>
C3H8 + 6 Cl2 = C3H2Cl6 + 6 HCl
FeO + N2O5 = Fe(NO3)2 =>
FeO + N2O5 = Fe(NO3)2
NaIO3 + NaOH + Cl = Na2H3IO6 + NaCl =>
NaIO3 + 3 NaOH + 2 Cl = Na2H3IO6 + 2 NaCl
MgF2 + Li2CO3 = MgCO3 + LiF =>
MgF2 + Li2CO3 = MgCO3 + 2 LiF
H2O + SO2 = HO2 + S =>
2 H2O + 3 SO2 = 4 HO2 + 3 S
Ba + H2O = Ba(OH)2 + H2 =>
Ba + 2 H2O = Ba(OH)2 + H2
Na2B4O7*20H2O + HCl = H3BO3 + NaCl + H2O =>
Na2B4O7*20H2O + 2 HCl = 4 H3BO3 + 2 NaCl + 15 H2O
Cu(NO3)2 + RbOH = Cu(OH)2 + RbNO3 =>
Cu(NO3)2 + 2 RbOH = Cu(OH)2 + 2 RbNO3
Fe2Cl3 + H2 = H2Fe2 + Cl =>
Fe2Cl3 + H2 = H2Fe2 + 3 Cl
C7H5N3O6 + O2 = CO2 + H2O + N2 =>
4 C7H5N3O6 + 21 O2 = 28 CO2 + 10 H2O + 6 N2
CO2 + H2SO4 = C5H10 + SO4 + H2O =>
5 CO2 + 15 H2SO4 = C5H10 + 15 SO4 + 10 H2O
CH3CH2CO2H + NaOH = H2O + Na + CH3CH2CO2 =>
CH3CH2CO2H + NaOH = H2O + Na + CH3CH2CO2
MgO + K3P = Mg3P2 + K2O =>
3 MgO + 2 K3P = Mg3P2 + 3 K2O
H3PO4 + Cl2 = Cl3PO4 + HCl =>
H3PO4 + 3 Cl2 = Cl3PO4 + 3 HCl
C6H12O6 + Cu{2+} + OH{-} = C6H11O7Cu{-} + H2O =>
C6H12O6 + Cu{2+} + 3 OH{-} = C6H11O7Cu{-} + 2 H2O
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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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