| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
C4H4O4K2 + 2 KOH = C2H6 + 2 K2CO3
NH4 + Cl = NH4Cl =>
NH4 + Cl = NH4Cl
C3H8 + O2 = H + O2C3 =>
C3H8 + O2 = 8 H + O2C3
Na2S + H2O = S + H2 + NaOH =>
Na2S + 2 H2O = S + H2 + 2 NaOH
Fe(NO3)3(aq) + NaHCO3(aq) = Fe(HCO3)3 + NaNO3 =>
Fe(NO3)3(aq) + 3 NaHCO3(aq) = Fe(HCO3)3 + 3 NaNO3
SiH4 + H2O = Si(OH)4 + H2 =>
SiH4 + 4 H2O = Si(OH)4 + 4 H2
Hg + O = HgO =>
Hg + O = HgO
HCl + KMnNO4 = NKCl + MnCl2 + H2O + Cl2 =>
16 HCl + 2 KMnNO4 = 2 NKCl + 2 MnCl2 + 8 H2O + 5 Cl2
Al2O3 + Ag = Ag2O + Al =>
Al2O3 + 6 Ag = 3 Ag2O + 2 Al
Cu(NH3)4 + K4Fe(CN)6 = CuFe(CN)6 + NH3 + K =>
Cu(NH3)4 + K4Fe(CN)6 = CuFe(CN)6 + 4 NH3 + 4 K
Ni + S = Ni2(S2)3 =>
2 Ni + 6 S = Ni2(S2)3
Fe + NiI3 = FeI3 + Ni =>
Fe + NiI3 = FeI3 + Ni
Cr(OH)2 + HCl = CrCl3 + H2 + H2O =>
2 Cr(OH)2 + 6 HCl = 2 CrCl3 + H2 + 4 H2O
Na2O + HNo3 = NaNo3 + H2O =>
Na2O + 2 HNo3 = 2 NaNo3 + H2O
HC4H3N2O5 + H2O = C4H3N2O5 + H3O =>
HC4H3N2O5 + H2O = C4H3N2O5 + H3O
CH2(COOH)2 + RbOH = CH2(COORb)2 + H2O =>
CH2(COOH)2 + 2 RbOH = CH2(COORb)2 + 2 H2O
Pb4 + P = PbP4 =>
Pb4 + 16 P = 4 PbP4
FeSO4 + H3PO4 + KMnO4 = Fe + KSO4 + Mn + H2O + H2PO4 =>
FeSO4 + 8 H3PO4 + KMnO4 = Fe + KSO4 + Mn + 4 H2O + 8 H2PO4
FeO + P = Fe + P2O5 =>
5 FeO + 2 P = 5 Fe + P2O5
Cr(OH)2 + HCl = CrCl3 + H2 + H2O =>
2 Cr(OH)2 + 6 HCl = 2 CrCl3 + H2 + 4 H2O
NiCl2 + NaF = NiF2 + NaCl =>
NiCl2 + 2 NaF = NiF2 + 2 NaCl
HReO4 + H2S = ReO2 + S + H2O =>
2 HReO4 + 3 H2S = 2 ReO2 + 3 S + 4 H2O
ZnSO4 + K3Fe(CN)6 + KI = Zn2(Fe(CN)6) + K2SO4 + I2 =>
4 ZnSO4 + 2 K3Fe(CN)6 + 2 KI = 2 Zn2(Fe(CN)6) + 4 K2SO4 + I2
K2Cr2O7 + H2SO4 + NaCl = Cl2 + K2SO4 + Cr2(SO4)3 + Na2SO4 + H2O =>
K2Cr2O7 + 7 H2SO4 + 6 NaCl = 3 Cl2 + K2SO4 + Cr2(SO4)3 + 3 Na2SO4 + 7 H2O
Mg(OH)2 + CaCO3 = MgCO3 + Ca(OH)2 =>
Mg(OH)2 + CaCO3 = MgCO3 + Ca(OH)2
H2SO3 + Cl2 + H2O = H2SO4 + HCl =>
H2SO3 + Cl2 + H2O = H2SO4 + 2 HCl
NH4Cl + CO2 + H2O = NH4HCO3 + HCl =>
NH4Cl + CO2 + H2O = NH4HCO3 + HCl
Mg(NO3)2 + Li2O = MgO + LiNO3 =>
Mg(NO3)2 + Li2O = MgO + 2 LiNO3
NH4SCN + KI = NH4I + KSCN =>
NH4SCN + KI = NH4I + KSCN
NCCH2CH2CN + H2O + HCl = HOOCCH2CH2COOH + NH4Cl =>
NCCH2CH2CN + 4 H2O + 2 HCl = HOOCCH2CH2COOH + 2 NH4Cl
MgCl2 + LiOH = Mg(OH)2 + LiCl =>
MgCl2 + 2 LiOH = Mg(OH)2 + 2 LiCl
AlCl3 + HCl = AlHCl2 + Cl2 =>
AlCl3 + HCl = AlHCl2 + Cl2
PbO2 + H3O{+} + NO2{-} = Pb{2+} + NO3{-} + H2O =>
PbO2 + 2 H3O{+} + NO2{-} = Pb{2+} + NO3{-} + 3 H2O
HgCl2 + CaI2 = HgI2 + CaCl2 =>
HgCl2 + CaI2 = HgI2 + CaCl2
KNO3 = K + NO3 =>
KNO3 = K + NO3
NH4NO3 + Ca(OH)2 = Ca(NO3)2 + NH4 + H2O =>
9 NH4NO3 + 5 Ca(OH)2 = 5 Ca(NO3)2 + 8 NH4 + 7 H2O
AlCl3 + HCl = AlCl + Cl3H =>
AlCl3 + HCl = AlCl + Cl3H
Al2O3 + KOH = Al(OH)3 + K2O =>
Al2O3 + 6 KOH = 2 Al(OH)3 + 3 K2O
LiH + H2O = LiOH + H2 =>
LiH + H2O = LiOH + H2
BaO + HNO3 = Ba(NO3)2 + H2O =>
BaO + 2 HNO3 = Ba(NO3)2 + H2O
Mg{+2} + NaOH{-} = Mg(OH)2 + Na =>
Mg{+2} + 2 NaOH{-} = Mg(OH)2 + 2 Na
(NH4)2Cr2O7(s) = Cr2O3(s) + N2(s) + H2O =>
(NH4)2Cr2O7(s) = Cr2O3(s) + N2(s) + 4 H2O
NH4Br + Ba(OH)2 = NH3 + BaBr2 + H2O =>
2 NH4Br + Ba(OH)2 = 2 NH3 + BaBr2 + 2 H2O
CaO + NaNO3 = Ca(NO3)2 + Na2O =>
CaO + 2 NaNO3 = Ca(NO3)2 + Na2O
CsO2 + Mg = Cs + MgO2 =>
CsO2 + Mg = Cs + MgO2
SO4 + Mg = S + MgO =>
SO4 + 4 Mg = S + 4 MgO
NaF + H2O = NaOH + H2 + F2 =>
2 NaF + 2 H2O = 2 NaOH + H2 + F2
FeCl2 + KOH = Fe(OH)2 + KCl =>
FeCl2 + 2 KOH = Fe(OH)2 + 2 KCl
Cl2 + OH{-} = Cl{-} + ClO3{-} + H2O =>
3 Cl2 + 6 OH{-} = 5 Cl{-} + ClO3{-} + 3 H2O
La2O3 + SrCO3 + NiO = LaSrNiO4 + CO + O2 =>
2 La2O3 + 4 SrCO3 + 4 NiO = 4 LaSrNiO4 + 4 CO + O2
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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11/24/24
方程式のバランス12/24/23
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