| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
(NH4)2Fe(SO4)2 + 2 BaCl2 = FeCl2 + 2 NH4Cl + 2 BaSO4
KNO3 + CaCl2 = KCl2 + CaNO3 =>
KNO3 + CaCl2 = KCl2 + CaNO3
Pb(OH)2 + HF = PbF2 + H2O =>
Pb(OH)2 + 2 HF = PbF2 + 2 H2O
(NH4)2SO4 + NaOH = NH3 + H2O + Na2SO4 =>
(NH4)2SO4 + 2 NaOH = 2 NH3 + 2 H2O + Na2SO4
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
HCl + CaCO3 = CO2 + H2O + CaCl2 =>
2 HCl + CaCO3 = CO2 + H2O + CaCl2
Na2SO3 + H2O2 = Na2SO4 + H2O =>
Na2SO3 + H2O2 = Na2SO4 + H2O
HCOOCH3 + [Ag(NH3)2]OH = Ag + NH3 + CO2 + CH3OH =>
5 HCOOCH3 + 4[Ag(NH3)2]OH = 4 Ag + 8 NH3 + 4 CO2 + 6 CH3OH
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
AgNO3 + H2SO4 = Ag2SO4 + HNO3 =>
2 AgNO3 + H2SO4 = Ag2SO4 + 2 HNO3
IO3{-} + I{-} + H{+} = I2 + H2O =>
IO3{-} + 5 I{-} + 6 H{+} = 3 I2 + 3 H2O
Al(s) + O2(g) = Al2O3(s) =>
4 Al(s) + 3 O2(g) = 2 Al2O3(s)
KOH + HCl = KCl + H2O =>
KOH + HCl = KCl + H2O
Fe3O4 + HCl = FeCl2 + FeCl3 + H2O =>
Fe3O4 + 8 HCl = FeCl2 + 2 FeCl3 + 4 H2O
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
NO2 + NaOH = NaNO2 + NaNO3 + H2O =>
2 NO2 + 2 NaOH = NaNO2 + NaNO3 + H2O
Bi + HNO3 = BiO5 + NO2 + H20 =>
4 Bi + 20 HNO3 = 4 BiO5 + 20 NO2 + H20
Bi + HNO3 = BiO5 + NO2 + H2O =>
Bi + 10 HNO3 = BiO5 + 10 NO2 + 5 H2O
FeSO4 + KClO3 + H2SO4 = Fe2(SO4)3 + KCl + H2O =>
6 FeSO4 + KClO3 + 3 H2SO4 = 3 Fe2(SO4)3 + KCl + 3 H2O
SrCl2(aq) + H2SO3(aq) = HCl(aq) + SrSO3(s) =>
SrCl2(aq) + H2SO3(aq) = 2 HCl(aq) + SrSO3(s)
KOH(aq) + HNO3(aq) = KHNO3(aq) + HO(l) =>
KOH(aq) + HNO3(aq) = KHNO3(aq) + HO(l)
KOH(aq) + HNO3(aq) = KNO3(aq) + H2O(l) =>
KOH(aq) + HNO3(aq) = KNO3(aq) + H2O(l)
Cr(OH)3 + NaOH + Br2 = NaBr + Na2CrO4 + H2O =>
2 Cr(OH)3 + 10 NaOH + 3 Br2 = 6 NaBr + 2 Na2CrO4 + 8 H2O
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Mg(s) + HNO3(aq) = Mg(NO3)2(aq) + NH4NO3(aq) + H2O(l) =>
4 Mg(s) + 10 HNO3(aq) = 4 Mg(NO3)2(aq) + NH4NO3(aq) + 3 H2O(l)
KOH(aq) + HNO3(aq) = KNO3(aq) + H2O(l) =>
KOH(aq) + HNO3(aq) = KNO3(aq) + H2O(l)
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
H2O2 + H2S = H2O + S =>
H2O2 + H2S = 2 H2O + S
Bi + HNO3 = Bi2O5 + NO2 + H2O =>
2 Bi + 10 HNO3 = Bi2O5 + 10 NO2 + 5 H2O
FeCl + K[Fe(CN)] = Fe[Fe(CN)] + KCl =>
FeCl + K[Fe(CN)] = Fe[Fe(CN)] + KCl
Fe2O3(s) + H2O(l) = Fe(OH)3(s) =>
Fe2O3(s) + 3 H2O(l) = 2 Fe(OH)3(s)
Fe2O3 + HNO3 = Fe(NO3)3 + H2O =>
Fe2O3 + 6 HNO3 = 2 Fe(NO3)3 + 3 H2O
KOH(aq) + KH2PO4(aq) = K3PO4(aq) + H2O(l) =>
2 KOH(aq) + KH2PO4(aq) = K3PO4(aq) + 2 H2O(l)
HCl + HBCl2 = BH3 + Cl2 =>
2 HCl + HBCl2 = BH3 + 2 Cl2
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Ba(NO3)2 + NaCl = BaCl + Na(NO3)2 =>
Ba(NO3)2 + NaCl = BaCl + Na(NO3)2
Cl2 + P = PCl3 =>
3 Cl2 + 2 P = 2 PCl3
Hg + HNO3 = Hg(NO3)2 + H2O + NO2 =>
Hg + 4 HNO3 = Hg(NO3)2 + 2 H2O + 2 NO2
NH3(g) + O2(g) = NO(g) + H2O(g) =>
4 NH3(g) + 5 O2(g) = 4 NO(g) + 6 H2O(g)
Mg(s) + HNO3(aq) = Mg(NO3)2(aq) + NH4NO3(aq) + H2O(l) =>
4 Mg(s) + 10 HNO3(aq) = 4 Mg(NO3)2(aq) + NH4NO3(aq) + 3 H2O(l)
H2SO4 + Ca(OH)2 = CaSO4 + H2O =>
H2SO4 + Ca(OH)2 = CaSO4 + 2 H2O
NaOH + H2So4 = Na2So4 + H2O =>
2 NaOH + H2So4 = Na2So4 + 2 H2O
C + CuO = Cu + CO2 =>
C + 2 CuO = 2 Cu + CO2
H2SO4 + Ca(OH)2 = CaSO4 + H2O =>
H2SO4 + Ca(OH)2 = CaSO4 + 2 H2O
NH + O2 = NO + H2O =>
4 NH + 3 O2 = 4 NO + 2 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
H2SO4 + Pb(OH)4 = Pb(SO4)2 + H2O =>
2 H2SO4 + Pb(OH)4 = Pb(SO4)2 + 4 H2O
AlBr3 + K = KBr + Al =>
AlBr3 + 3 K = 3 KBr + Al
Ba(NO3) + NaCl = BaCl + Na(NO3) =>
Ba(NO3) + NaCl = BaCl + Na(NO3)
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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10/04/14
方程式のバランス11/03/13
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