| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
2 Ag + 4 HNO3 = 2 Ag(NO2)2 + O2 + 2 H2O
Mn + H2O = MnO + H =>
Mn + H2O = MnO + 2 H
Al(s) + FeSO4(aq) = AlSO4(aq) + Fe(s) =>
Al(s) + FeSO4(aq) = AlSO4(aq) + Fe(s)
HCl + (NH4)3AsO4 + (NH4)3AsS4 = As2S5 + NH4Cl + H2O =>
24 HCl + 3(NH4)3AsO4 + 5(NH4)3AsS4 = 4 As2S5 + 24 NH4Cl + 12 H2O
Sb2(SO4)3(s) + S(g) = Sb2S3(s) + SO2(g) =>
Sb2(SO4)3(s) + 6 S(g) = Sb2S3(s) + 6 SO2(g)
CH3COOK + HBr = CH3COOH + KBr =>
CH3COOK + HBr = CH3COOH + KBr
HCl + O2 = H2O + Cl2 =>
4 HCl + O2 = 2 H2O + 2 Cl2
HI + KOH = H2O + KI = =>
HI + KOH = H2O + KI
NH4OH + C20H14O4 = H2O + C20H12O4 + NH4 =>
2 NH4OH + C20H14O4 = 2 H2O + C20H12O4 + 2 NH4
NH4OH + HOCl = N2 + HCl + H2O =>
2 NH4OH + 3 HOCl = N2 + 3 HCl + 5 H2O
ZnSO4 + H2SO4 = ZnH2 + SO4 =>
ZnSO4 + H2SO4 = ZnH2 + 2 SO4
Al2(SO4)3 + NaHCO3 = Na2SO4 + Al2(CO3)3 + H2O + CO2 =>
Al2(SO4)3 + 6 NaHCO3 = 3 Na2SO4 + Al2(CO3)3 + 3 H2O + 3 CO2
C7H5N3O6 + O2 = CO2 + H2O + N2 =>
4 C7H5N3O6 + 21 O2 = 28 CO2 + 10 H2O + 6 N2
Fe2 + O2 = Fe4O4 =>
2 Fe2 + 2 O2 = Fe4O4
NaCI + KBr = NaBr + KCI =>
NaCI + KBr = NaBr + KCI
NH4VO3 + H2SO4 + Zn = V2(SO4)3 + (NH4)2SO4 + H2O + ZnSO4 =>
2 NH4VO3 + 6 H2SO4 + 2 Zn = V2(SO4)3 + (NH4)2SO4 + 6 H2O + 2 ZnSO4
UO3 + CCl4 = UCl6 + CO2 =>
2 UO3 + 3 CCl4 = 2 UCl6 + 3 CO2
KMnO4 + MnSO4 + KHF2 = KMnF4 + H2SO4 + K2SO4 + H2O =>
KMnO4 + 4 MnSO4 + 10 KHF2 = 5 KMnF4 + H2SO4 + 3 K2SO4 + 4 H2O
HCl + Zn = H2 + ZnCl2 =>
2 HCl + Zn = H2 + ZnCl2
(b)SO2(g) + H2O(l) = H2SO3(g) =>
(b)SO2(g) + H2O(l) = H2SO3(g)
N2O5 + H2SO4 = NSO4 + H2O + O2 =>
2 N2O5 + 4 H2SO4 = 4 NSO4 + 4 H2O + 3 O2
AlNa(OH)2CO3 + HCl = NaCl + AlCl3 + H2O + CO2 =>
AlNa(OH)2CO3 + 4 HCl = NaCl + AlCl3 + 3 H2O + CO2
Pb(OH)2 + HCl = PbCl2 + H2O =>
Pb(OH)2 + 2 HCl = PbCl2 + 2 H2O
GaF3 + Br2 = Ga(Br2) + F2 =>
2 GaF3 + 2 Br2 = 2 Ga(Br2) + 3 F2
Na2B4O7 + HCl + H2O = H3BO3 + NaCl =>
Na2B4O7 + 2 HCl + 5 H2O = 4 H3BO3 + 2 NaCl
Al + Sc = AlSc =>
Al + Sc = AlSc
C7H5N3O6 + O2 = CO2 + H2O + NO2 =>
4 C7H5N3O6 + 33 O2 = 28 CO2 + 10 H2O + 12 NO2
K2SiO3 + HCl = KCl + H2SiO3 =>
K2SiO3 + 2 HCl = 2 KCl + H2SiO3
Ba(NO3)2 + Cl2 = Ba(Cl)3 + (NO3) =>
2 Ba(NO3)2 + 3 Cl2 = 2 Ba(Cl)3 + 4(NO3)
C3H7OH(l) + O2 = CO2(g) + H2O =>
2 C3H7OH(l) + 9 O2 = 6 CO2(g) + 8 H2O
Na2SO4 + FeSO4 = Fe2(SO4)3 + Na =>
Na2SO4 + 2 FeSO4 = Fe2(SO4)3 + 2 Na
Ir(ClO3)7 = Ir + Cl + O2 =>
2 Ir(ClO3)7 = 2 Ir + 14 Cl + 21 O2
NO + F2 = NF3 + O2 =>
2 NO + 3 F2 = 2 NF3 + O2
Zn + COCl2 = ZnCl2 + CO =>
Zn + COCl2 = ZnCl2 + CO
NHO3 + Zn = Zn(NO3)2 + NO + H2O =>
8 NHO3 + 3 Zn = 3 Zn(NO3)2 + 2 NO + 4 H2O
C7H6O2 + C7H9N = C14H13NO + H2O =>
C7H6O2 + C7H9N = C14H13NO + H2O
Al(CN3)3 = AlN + N2 + C =>
Al(CN3)3 = AlN + 4 N2 + 3 C
HgS + NaOH = HgNa + SOH =>
HgS + NaOH = HgNa + SOH
NO + H3O = NH3 + H2O =>
NO + 5 H3O = NH3 + 6 H2O
K2CrO4 + H2S + KOH = K3CrO3 + S + H2O =>
2 K2CrO4 + 3 H2S + 2 KOH = 2 K3CrO3 + 3 S + 4 H2O
C10 = C2 =>
C10 = 5 C2
ZnSO4 + KI = K2SO4 + ZnI2 =>
ZnSO4 + 2 KI = K2SO4 + ZnI2
Ca(HSiO3)2 + Ca(OH)2 = CaSiO3 + H2O =>
Ca(HSiO3)2 + Ca(OH)2 = 2 CaSiO3 + 2 H2O
CH3CH2OH + K2Cr2O7 + H2SO4 = CH3COOH + H2O + K2(SO4) + Cr2(SO4)3 =>
3 CH3CH2OH + 2 K2Cr2O7 + 8 H2SO4 = 3 CH3COOH + 11 H2O + 2 K2(SO4) + 2 Cr2(SO4)3
NiSO4*6H2O + NH4CO3 = NiCO3 + (NH3)2(SO4) + H2O + CO2 =>
NiSO4*6H2O + 2 NH4CO3 = NiCO3 + (NH3)2(SO4) + 7 H2O + CO2
K2MnO4 + HBr + H2SO4 = MnSO4 + Br2 + K2SO4 + H2O =>
K2MnO4 + 4 HBr + 2 H2SO4 = MnSO4 + 2 Br2 + K2SO4 + 4 H2O
CuSO4(aq) + Al(s) = Cu(s) + AlSO4(aq) =>
CuSO4(aq) + Al(s) = Cu(s) + AlSO4(aq)
NO2 + ClO4 = NO3 + ClO3 =>
NO2 + ClO4 = NO3 + ClO3
I2 + OH{-} = I{-} + IO3 + H2O =>
7 I2 + 12 OH{-} = 12 I{-} + 2 IO3 + 6 H2O
MnO4{-} + H2C2O2 + H3O{+} = CO2 + Mn{+2} + H2O =>
6 MnO4{-} + 5 H2C2O2 + 18 H3O{+} = 10 CO2 + 6 Mn{+2} + 32 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01/31/25
方程式のバランス03/02/24
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