| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
AlCl3 + 3 H2O = Al(OH)3 + 3 HCl
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
H2O2 + HNO3 = H2O + NO3 =>
H2O2 + 2 HNO3 = 2 H2O + 2 NO3
SeCl6 + O2 = SeO2 + Cl2 =>
SeCl6 + O2 = SeO2 + 3 Cl2
MgCl2Ba(OH)2 = BaCl2Mg(OH)2 =>
MgCl2Ba(OH)2 = BaCl2Mg(OH)2
FeCO3 + Zn(NO3)2 = Fe(NO3)2 + ZnCO3 =>
FeCO3 + Zn(NO3)2 = Fe(NO3)2 + ZnCO3
Pb(NO3)2(aq) + NaCl = PbCl2 + NaNO3(aq) =>
Pb(NO3)2(aq) + 2 NaCl = PbCl2 + 2 NaNO3(aq)
(NH4)2O = N2 + H2 + O2 =>
2(NH4)2O = 2 N2 + 8 H2 + O2
HBr + Mg(OH)2 = MgBr2 + H2O =>
2 HBr + Mg(OH)2 = MgBr2 + 2 H2O
Be + S8 = Be8S =>
64 Be + S8 = 8 Be8S
HCOOHKOH = KHCOOH2O =>
HCOOHKOH = KHCOOH2O
HgO + HBr = HgBr2 + HOH =>
HgO + 2 HBr = HgBr2 + HOH
BaO + CO = BaCO2 =>
BaO + CO = BaCO2
Cr + H{+} = Cr3{+} + H2 =>
6 Cr + 2 H{+} = 2 Cr3{+} + H2
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
NaH + SO3 = Na2SO3 + H2 =>
2 NaH + SO3 = Na2SO3 + H2
KBr + Ca = KCa + Br =>
KBr + Ca = KCa + Br
H2CO3KOH = KHCO3H2O =>
H2CO3KOH = KHCO3H2O
Al + NiBr2 = AlBr3 + Ni =>
2 Al + 3 NiBr2 = 2 AlBr3 + 3 Ni
K = K{+} + e =>
K = K{+} + e
BaCO3 + HNO3 = Ba(NO3)2 + H2CO3 =>
BaCO3 + 2 HNO3 = Ba(NO3)2 + H2CO3
Na2(SO4) + CaCl2 = Ca(SO4) + NaCl =>
Na2(SO4) + CaCl2 = Ca(SO4) + 2 NaCl
Al2(CO3)3 + LiBr = AlBr3 + Li2CO3 =>
Al2(CO3)3 + 6 LiBr = 2 AlBr3 + 3 Li2CO3
BaCO3 + HNO3 = Ba(NO3)2 + H2CO3 =>
BaCO3 + 2 HNO3 = Ba(NO3)2 + H2CO3
C3H6O2 + H2O = H3O + C3H5O2 =>
C3H6O2 + H2O = H3O + C3H5O2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Ni(OH)2 + Cl2 + KOH = Ni(OH)3 + KCl =>
2 Ni(OH)2 + Cl2 + 2 KOH = 2 Ni(OH)3 + 2 KCl
Cd(s) + MgBr2(aq) = CdBr2(aq) + Mg(s) =>
Cd(s) + MgBr2(aq) = CdBr2(aq) + Mg(s)
Mg + Al(OH)3 = Mg(OH)2 + Al =>
3 Mg + 2 Al(OH)3 = 3 Mg(OH)2 + 2 Al
Fe2(SO4)3 + NaHSO3 = FeSO4 + NaHSO4 + SO2 =>
Fe2(SO4)3 + 2 NaHSO3 = 2 FeSO4 + 2 NaHSO4 + SO2
SnO2 + H2 = Sn + H2O =>
SnO2 + 2 H2 = Sn + 2 H2O
FeBr3 + H2SO4 = Fe2(SO4)3 + HBr =>
2 FeBr3 + 3 H2SO4 = Fe2(SO4)3 + 6 HBr
CuSO4 + HCl + NaOH = CuCl2 + Na2SO4 + H2O =>
CuSO4 + 2 HCl + 2 NaOH = CuCl2 + Na2SO4 + 2 H2O
BeO + NaOH + H2O = Na2[Be(OH)4] =>
BeO + 2 NaOH + H2O = Na2[Be(OH)4]
Sn + FeCl3 = SnCl4 + FeCl2 =>
Sn + 4 FeCl3 = SnCl4 + 4 FeCl2
C6H10O3 + O2 = CO2 + H2O =>
C6H10O3 + 7 O2 = 6 CO2 + 5 H2O
CH3CH2OH + KBr + H2SO4 = CH3CH2Br + H2O + K2SO4 =>
2 CH3CH2OH + 2 KBr + H2SO4 = 2 CH3CH2Br + 2 H2O + K2SO4
K2SO4 + MgCO3 = MgSO4 + K2CO3 =>
K2SO4 + MgCO3 = MgSO4 + K2CO3
Fe + K2O = Fe3O4 + K =>
3 Fe + 4 K2O = Fe3O4 + 8 K
C2N2H4O4 + O2 = NO2 + CO2 + H2O =>
C2N2H4O4 + 3 O2 = 2 NO2 + 2 CO2 + 2 H2O
Na2O2 + H2O = NaOH + O2 =>
2 Na2O2 + 2 H2O = 4 NaOH + O2
I{-} + ClO3{-} + H2SO4 = Cl{-} + HSO4{-} + I2 + H2O =>
6 I{-} + ClO3{-} + 6 H2SO4 = Cl{-} + 6 HSO4{-} + 3 I2 + 3 H2O
FeO3(s) + CO(g) = Fe(i) + CO2(g) =>
FeO3(s) + 3 CO(g) = Fe(i) + 3 CO2(g)
PbBr2 + HCl = HBr + PbCl2 =>
PbBr2 + 2 HCl = 2 HBr + PbCl2
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
KNO3 + H2CO3 = K2CO3 + HNO3 =>
2 KNO3 + H2CO3 = K2CO3 + 2 HNO3
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
KClO4 + HBr = KCl + H2O + Br2 =>
KClO4 + 8 HBr = KCl + 4 H2O + 4 Br2
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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12/17/24
方程式のバランス01/16/24
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