| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
2 HCN + CuSO4 = H2SO4 + Cu(CN)2
Al2O3 + HCl = AlCl3 + H2O =>
Al2O3 + 6 HCl = 2 AlCl3 + 3 H2O
K + Ba = KBa =>
K + Ba = KBa
H2SO4 + NaOH = SO4{2-} + H2O + Na{+} =>
H2SO4 + 2 NaOH = SO4{2-} + 2 H2O + 2 Na{+}
Li2TiO3 + Li = Li2O + Ti =>
Li2TiO3 + 4 Li = 3 Li2O + Ti
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
Ag2O + As2O5 = Ag3(AsO4) =>
3 Ag2O + As2O5 = 2 Ag3(AsO4)
KI + SnCl2 = SnI2 + KCl =>
2 KI + SnCl2 = SnI2 + 2 KCl
HBr(aq) + NH3(aq) = NH4Br =>
HBr(aq) + NH3(aq) = NH4Br
CH3CO2H + Mg(OH)2 = H2O + Mg + CO2 =>
CH3CO2H + 4 Mg(OH)2 = 6 H2O + 4 Mg + 2 CO2
C8H7O3N3 + CO2 = C9H7O5N3 =>
C8H7O3N3 + CO2 = C9H7O5N3
C9H17O2H + O2 = CO2 + H2O =>
2 C9H17O2H + 25 O2 = 18 CO2 + 18 H2O
N2 + C4H10 = NH3 + C2H2 =>
N2 + C4H10 = 2 NH3 + 2 C2H2
NaBr + F2 = Na2F + Br2 =>
4 NaBr + F2 = 2 Na2F + 2 Br2
Fe3Cl(aq) = Fe(s) + Cl2(g) =>
2 Fe3Cl(aq) = 6 Fe(s) + Cl2(g)
Fe(SO4)2 + Cr + H2O = Fe2(OH)3 + Cr2(OH)3 + H2SO4 =>
6 Fe(SO4)2 + 10 Cr + 24 H2O = 3 Fe2(OH)3 + 5 Cr2(OH)3 + 12 H2SO4
R2NH2 + H2O = R2NH3 + OH =>
R2NH2 + H2O = R2NH3 + OH
NO2 + KOH = KNO2 + KNO3 + H2O =>
2 NO2 + 2 KOH = KNO2 + KNO3 + H2O
C7H16 + Br2(aq) = HBr(g) + C7H15Br =>
C7H16 + Br2(aq) = HBr(g) + C7H15Br
TiSO4 + H2O2 = TiO2SO4 + H2O =>
TiSO4 + 2 H2O2 = TiO2SO4 + 2 H2O
HCO + Pb(OH)4 = Pb(CO)4 + H2O =>
4 HCO + Pb(OH)4 = Pb(CO)4 + 4 H2O
K2CO3 + Mg(OH)2 = MgCO3 + KOH =>
K2CO3 + Mg(OH)2 = MgCO3 + 2 KOH
ClCH2COOH + NaHCO3 = ClCH2COONa + CO2 + H2O =>
ClCH2COOH + NaHCO3 = ClCH2COONa + CO2 + H2O
Cl2 + KI = I + KCl =>
Cl2 + 2 KI = 2 I + 2 KCl
Cu{2+} + O{-2} = CuO =>
Cu{2+} + O{-2} = CuO
Na + F2 = NaF = ,1,2 =>
2 Na + F2 = 2 NaF
HC2O3H2 + Na2CO3 = H2O + CO2 + NaC2H3O2 =>
16 HC2O3H2 + 5 Na2CO3 = 9 H2O + 17 CO2 + 10 NaC2H3O2
Li + NO3 = Li(NO3) =>
Li + NO3 = Li(NO3)
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
Bi2O3 + Fe2O3 = Bi24FeO39 + FeO =>
12 Bi2O3 + 2 Fe2O3 = Bi24FeO39 + 3 FeO
Lead(ii)nitrate + hydrochloricacid = Lead(ii)chloride + nitricacid =>
Pb(NO3)2 + 2 HCl = PbCl2 + 2 HNO3
CaCO3 + H{+} = Ca{2+} + HCO3{-} =>
CaCO3 + H{+} = Ca{2+} + HCO3{-}
SnS2(s) + O2 = SnO2(s) + SO2(g) =>
SnS2(s) + 3 O2 = SnO2(s) + 2 SO2(g)
C + HClO4 = CO2 + HCl =>
2 C + HClO4 = 2 CO2 + HCl
H2CO3 + Au(OH)3 = Au(HCO3)3 + H2O =>
3 H2CO3 + Au(OH)3 = Au(HCO3)3 + 3 H2O
Ba(CH3COO)2 + Ca(NO3)2 = Ca(CH3COO)2 + Ba(NO3)2 =>
Ba(CH3COO)2 + Ca(NO3)2 = Ca(CH3COO)2 + Ba(NO3)2
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
Na + Mg(CO3)2 = Na2CO3 + Mg =>
4 Na + Mg(CO3)2 = 2 Na2CO3 + Mg
C12H22O11 + H2 = C3H6O2 + H2O =>
C12H22O11 + 4 H2 = 4 C3H6O2 + 3 H2O
C2H5OH + K2CrO7 + H2SO4 = C2H4O + K2SO4 + Cr(SO4)3 + H2O =>
3 C2H5OH + K2CrO7 + 4 H2SO4 = 3 C2H4O + K2SO4 + Cr(SO4)3 + 7 H2O
K2 + Cr + O2 = K2Cr2O7 =>
2 K2 + 4 Cr + 7 O2 = 2 K2Cr2O7
K2Cr2O7 + H2SO4 + CH3OH = K2SO4 + H2O + Cr2O3 + CO2 =>
K2Cr2O7 + H2SO4 + CH3OH = K2SO4 + 3 H2O + Cr2O3 + CO2
CuI + H2SO4 = H2O + I2 + CuSO4 + SO2 =>
2 CuI + 4 H2SO4 = 4 H2O + I2 + 2 CuSO4 + 2 SO2
Sr(OH)2*8H2O(aq) + NH4Cl(aq) = SrCl2(aq) + NH4OH(aq) + H2O =>
Sr(OH)2*8H2O(aq) + 2 NH4Cl(aq) = SrCl2(aq) + 2 NH4OH(aq) + 8 H2O
KI + NH4SCN = KSCN + (NH4)I =>
KI + NH4SCN = KSCN + (NH4)I
Fe{2}O{3} + CO{+} = Fe + CO{2} =>
Fe{2}O{3} + 2 CO{+} = Fe + 2 CO{2}
Al + H2O = [Al(OH)3] + H2 =>
2 Al + 6 H2O = 2[Al(OH)3] + 3 H2
K(MnO4) + FeBr3 + H2SO4 = K2SO4 + Fe2(SO4)3 + MnSO4 + Br2 + H2O =>
6 K(MnO4) + 10 FeBr3 + 24 H2SO4 = 3 K2SO4 + 5 Fe2(SO4)3 + 6 MnSO4 + 15 Br2 + 24 H2O
SO3 + H2O + CaCO3 = Ca(HCO3)2 + CaSO4 =>
SO3 + H2O + 2 CaCO3 = Ca(HCO3)2 + CaSO4
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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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