| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
NH3 + 2 CH3CH2Cl = (CH3CH2)2NH + 2 HCl
CuO + Na2S = CuS + Na2O =>
CuO + Na2S = CuS + Na2O
CuO + SeO2 = Cu2OSeO3 =>
2 CuO + SeO2 = Cu2OSeO3
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
Pb(NO3)2 + LiOH = Pb(OH)2 + LiNO3 =>
Pb(NO3)2 + 2 LiOH = Pb(OH)2 + 2 LiNO3
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
BaSO3 + HCl = SO2 + BaCl2 + H2O =>
BaSO3 + 2 HCl = SO2 + BaCl2 + H2O
Pb(NO3)2 + NaI = PbI2 + NaNO3 =>
Pb(NO3)2 + 2 NaI = PbI2 + 2 NaNO3
C2H4O2 + Fe = FeO2 + C2H4 =>
C2H4O2 + Fe = FeO2 + C2H4
Zn + Mg + H2SO4 = ZnSO3 + MgO + H2 =>
Zn + Mg + H2SO4 = ZnSO3 + MgO + H2
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
K2 + Cl2 = KCl =>
K2 + Cl2 = 2 KCl
HCl + Ba(OH)2 = BaCl2 + H2O =>
2 HCl + Ba(OH)2 = BaCl2 + 2 H2O
Pb(NO3)2 + LiOH = Pb(OH)2 + LiNO3 =>
Pb(NO3)2 + 2 LiOH = Pb(OH)2 + 2 LiNO3
CH3OH(l) + HCl(aq) = CH3Cl(g) + H2O(l) =>
CH3OH(l) + HCl(aq) = CH3Cl(g) + H2O(l)
HCl(aq) + KOH(aq) = KCl(aq) + H2O(l) =>
HCl(aq) + KOH(aq) = KCl(aq) + H2O(l)
K + Mg6Br2 = K7Br + Mg =>
14 K + Mg6Br2 = 2 K7Br + 6 Mg
Os + HNO3 = Os(NO3)2 + H2O + N =>
5 Os + 12 HNO3 = 5 Os(NO3)2 + 6 H2O + 2 N
H2SO4 + K2Cr2O7 + CH3CH2OH = K2SO4 + CH3COOH + H2O + Cr2(SO4)3 =>
8 H2SO4 + 2 K2Cr2O7 + 3 CH3CH2OH = 2 K2SO4 + 3 CH3COOH + 11 H2O + 2 Cr2(SO4)3
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
Cu + Mg2{+} = Cu2{+} + Mg =>
2 Cu + Mg2{+} = Cu2{+} + 2 Mg
NaCo3*H2O = NaCo3 + H2O =>
NaCo3*H2O = NaCo3 + H2O
Pb(NO3)2 + LiOH = Pb(OH)2 + LiNO3 =>
Pb(NO3)2 + 2 LiOH = Pb(OH)2 + 2 LiNO3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
S + OH{-} = SO3{2-} + S{2-} + H2O =>
3 S + 6 OH{-} = SO3{2-} + 2 S{2-} + 3 H2O
Ag + HNO3 = AgNO3 + NO2 + H2O =>
Ag + 2 HNO3 = AgNO3 + NO2 + H2O
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
NaSbF6 + NaOH = Na[Sb(OH)6] + NaF =>
NaSbF6 + 6 NaOH = Na[Sb(OH)6] + 6 NaF
KCl + BaO = KO + BaCl =>
KCl + BaO = KO + BaCl
BaCl2 + Al2(SO4)3 = AlCl3 + BaSO4(ppt) =>
3 BaCl2 + Al2(SO4)3 = 2 AlCl3 + 3 BaSO4(ppt)
Li + FeSO2 = LiFeS + O4 =>
2 Li + 2 FeSO2 = 2 LiFeS + O4
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
CO2 + NaOH = Na2CO3 + HOH =>
CO2 + 2 NaOH = Na2CO3 + HOH
KMnO4 + K2S + KOH = K2MnO4 + K2SO4 + H2O =>
8 KMnO4 + K2S + 8 KOH = 8 K2MnO4 + K2SO4 + 4 H2O
BF3 + Li2SO3 = B2(SO3)3 + LiF =>
2 BF3 + 3 Li2SO3 = B2(SO3)3 + 6 LiF
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
CH3CH2CH2OCH3 + HBr = CH3CH2CH2Br + H2O =>
3 CH3CH2CH2OCH3 + 4 HBr = 4 CH3CH2CH2Br + 3 H2O
Ag + Li2O = AgO + Li =>
Ag + Li2O = AgO + 2 Li
HNO3 + H = HNO2 + H2O =>
HNO3 + 2 H = HNO2 + H2O
C2H4 + HCl = C2Cl2H4 + H2 =>
C2H4 + 2 HCl = C2Cl2H4 + H2
Fe2(SO4)2 + KMnO4 + H2SO4 = Fe2(SO4)3 + Mn(SO4)2 + H2O + KSO4 =>
Fe2(SO4)2 + KMnO4 + 4 H2SO4 = Fe2(SO4)3 + Mn(SO4)2 + 4 H2O + KSO4
NaCl + H2O = H2 + NaOH + Cl =>
2 NaCl + 2 H2O = H2 + 2 NaOH + 2 Cl
Ag(s) + Ni(NO3)2(aq) = AgNO3(aq) + Ni(s) =>
2 Ag(s) + Ni(NO3)2(aq) = 2 AgNO3(aq) + Ni(s)
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Cd + HCl = CdCl2 + H =>
Cd + 2 HCl = CdCl2 + 2 H
FeBr3 + Cu = CuBr + Fe =>
FeBr3 + 3 Cu = 3 CuBr + Fe
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
B10H20 + O2 = B2O3 + H2O =>
2 B10H20 + 25 O2 = 10 B2O3 + 20 H2O
C + S = CS2 =>
C + 2 S = CS2
K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl
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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01/11/25
方程式のバランス02/10/24
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