| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
PbI2 = Pb + 2 I
NaCl + BaSO4 = BaCl2 + Na2SO4 =>
2 NaCl + BaSO4 = BaCl2 + Na2SO4
Te3N2 + HNO3 = Te(NO3)4 + NO + H2O =>
3 Te3N2 + 52 HNO3 = 9 Te(NO3)4 + 22 NO + 26 H2O
Al(s) + ZnCl2(aq) = Zn(s) + AlCl3(aq) =>
2 Al(s) + 3 ZnCl2(aq) = 3 Zn(s) + 2 AlCl3(aq)
K2SO3H2O = KHSO3KOH =>
K2SO3H2O = KHSO3KOH
C2H5OH + CuO = (t)CH3COH + Cu + H2O =>
C2H5OH + CuO = (t)CH3COH + Cu + H2O
NaHCO3 = Na2CO3CO2H2O =>
2 NaHCO3 = Na2CO3CO2H2O
Co(HCO3)3(s) = Co2(CO3)3(s) + H2O(l) + CO2(g) =>
2 Co(HCO3)3(s) = Co2(CO3)3(s) + 3 H2O(l) + 3 CO2(g)
K2SO3H2O = K2OH2SO3 =>
K2SO3H2O = K2OH2SO3
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
MgCl2 + HCl = MgH + Cl =>
MgCl2 + HCl = MgH + 3 Cl
LiOH(s) + CO2 = Li2CO3(s) + H2O =>
2 LiOH(s) + CO2 = Li2CO3(s) + H2O
Na3PO3 + V2(SO3)5 = Na2SO3 + V3(PO3)5 =>
10 Na3PO3 + 3 V2(SO3)5 = 15 Na2SO3 + 2 V3(PO3)5
K2SO3H2O = K2SO4H2 =>
K2SO3H2O = K2SO4H2
[CO2H]2 + CrO7{2-} + H{+} = Cr{3+} + CO2 + H2O =>
9[CO2H]2 + 2 CrO7{2-} + 10 H{+} = 2 Cr{3+} + 18 CO2 + 14 H2O
C3H3Cu + H2SO4 = CuSO4 + C3H5 =>
C3H3Cu + H2SO4 = CuSO4 + C3H5
Ag(NO3) + Na(OH) = Ag(OH) + Na(NO3) =>
Ag(NO3) + Na(OH) = Ag(OH) + Na(NO3)
CH3O + O3 = CO2 + H3 =>
3 CH3O + O3 = 3 CO2 + 3 H3
Ag + Br2 = Br2Ag =>
Ag + Br2 = Br2Ag
Zn + HNO3 = HNO2 + Zn(NO3)2 + H2O =>
Zn + 3 HNO3 = HNO2 + Zn(NO3)2 + H2O
Cu(H2O)6 + NH4OH = Cu(H2O)6(NH3)4 + H2O =>
Cu(H2O)6 + 4 NH4OH = Cu(H2O)6(NH3)4 + 4 H2O
CH2O + NaCl = CHONa + HCl =>
CH2O + NaCl = CHONa + HCl
(NH4)2SO4 + CsOH = Cs2SO4 + NH4OH =>
(NH4)2SO4 + 2 CsOH = Cs2SO4 + 2 NH4OH
Hg + H{+} + NO3{-} = Hg22{+} + NO + H2O =>
66 Hg + 4 H{+} + NO3{-} = 3 Hg22{+} + NO + 2 H2O
HClO4 + NaCl = HCl + NaClO4 =>
HClO4 + NaCl = HCl + NaClO4
Na2CO3 + CrSO4 = CrCO3 + Na2SO4 =>
Na2CO3 + CrSO4 = CrCO3 + Na2SO4
Na3AsO4 = Na{+} + AsO4{-3} =>
Na3AsO4 = 3 Na{+} + AsO4{-3}
AgNO3(ac) + H2S(ac) = Ag2S(s) + HNO3(ac) =>
2 AgNO3(ac) + H2S(ac) = Ag2S(s) + 2 HNO3(ac)
Cu(NH3)2OH + NH3 + O2 + H2O = Cu(NH3)4(OH)2 =>
4 Cu(NH3)2OH + 8 NH3 + O2 + 2 H2O = 4 Cu(NH3)4(OH)2
Al + CH3COOH = CH3COOAl + H2 =>
2 Al + 2 CH3COOH = 2 CH3COOAl + H2
Pt(OH)3 + HCl = Pt2(OH)5Cl + H2O =>
2 Pt(OH)3 + HCl = Pt2(OH)5Cl + H2O
Cu(OAc)2 + K4Fe(CN)6 = Cu4(Fe(CN)6)2 + KOAc =>
4 Cu(OAc)2 + 2 K4Fe(CN)6 = Cu4(Fe(CN)6)2 + 8 KOAc
NaOH + CuSO4 = NaCuOHSO4 =>
NaOH + CuSO4 = NaCuOHSO4
NaOH + KI = NaK + IOH =>
NaOH + KI = NaK + IOH
Cu2 + H2SO4 = Cu2S + CuSO4 + H2O =>
5 Cu2 + 8 H2SO4 = 2 Cu2S + 6 CuSO4 + 8 H2O
Ca + Cu(No3)3 = Ca(No3)3 + Cu =>
Ca + Cu(No3)3 = Ca(No3)3 + Cu
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
SnCl2 + Fe2(SO4)3 + HCl = SnCl4 + FeSO4 + H2SO4 =>
SnCl2 + Fe2(SO4)3 + 2 HCl = SnCl4 + 2 FeSO4 + H2SO4
Ba + Sr(NO3)2 = Ba(NO3)2 + Sr =>
Ba + Sr(NO3)2 = Ba(NO3)2 + Sr
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
KCl + CH3COONa + H2C4H4O6 = KHC4H4O6 + NaCl + CH3COOH =>
KCl + CH3COONa + H2C4H4O6 = KHC4H4O6 + NaCl + CH3COOH
AgNO3(aq) + NaCl(aq) = NaNO3 + AgCl(aq) =>
AgNO3(aq) + NaCl(aq) = NaNO3 + AgCl(aq)
BaCO2 + H2O = BaH2CO3 =>
BaCO2 + H2O = BaH2CO3
KOH + KH2PO4 = K3PO4 + H2O =>
2 KOH + KH2PO4 = K3PO4 + 2 H2O
AlCl3 + BaSO4 = Al2(SO4)3 + BaCl2 =>
2 AlCl3 + 3 BaSO4 = Al2(SO4)3 + 3 BaCl2
FeCl2(aq) + KMnO4(aq) + HCl(aq) = FeCl3(aq) + MnCl2(aq) + H2O(l) + KCl(aq) =>
5 FeCl2(aq) + KMnO4(aq) + 8 HCl(aq) = 5 FeCl3(aq) + MnCl2(aq) + 4 H2O(l) + KCl(aq)
BaO2 + NH3 = Ba(OH)2 + N2 =>
3 BaO2 + 2 NH3 = 3 Ba(OH)2 + N2
C25H52 + H2O = CO2 + H2 =>
C25H52 + 50 H2O = 25 CO2 + 76 H2
MnCl2*4H2O + NaOH = H2MnO2 + NaCl + H2O =>
MnCl2*4H2O + 2 NaOH = H2MnO2 + 2 NaCl + 4 H2O
NiF2 + Na2CO3 = NiCO3 + NaF =>
NiF2 + Na2CO3 = NiCO3 + 2 NaF
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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11/14/24
方程式のバランス12/14/23
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