| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
8 KMnO4 + C2H6O + 8 NaOH = C2H4O2 + 3 H2O + 4 K2OH + 8 MnNaO4
BaCl2 + PO4{-3} = Ba3(PO4)2 + Cl({-}) =>
3 BaCl2 + 2 PO4{-3} = Ba3(PO4)2 + 6 Cl({-})
NiCO3*Ni(OH)2*4H2O + HCl + H2O = [Ni(H2O)6]Cl2 + CO2 =>
NiCO3*Ni(OH)2*4H2O + 4 HCl + 5 H2O = 2[Ni(H2O)6]Cl2 + CO2
CaSO4 + H2CO3 = CaCO3 + H2SO4 =>
CaSO4 + H2CO3 = CaCO3 + H2SO4
Li2SO4 + Ba(NO3)2 = LiNO3 + BaSO4 =>
Li2SO4 + Ba(NO3)2 = 2 LiNO3 + BaSO4
Ca(HCO3)2 + H{+} = Ca{2+} + H2O + CO2 =>
Ca(HCO3)2 + 2 H{+} = Ca{2+} + 2 H2O + 2 CO2
HSbO2 + Pr(OH)3 = Pr(SbO2)3 + H2O =>
3 HSbO2 + Pr(OH)3 = Pr(SbO2)3 + 3 H2O
CaSO4 + H2CO3 = CaCO3 + H2SO4 =>
CaSO4 + H2CO3 = CaCO3 + H2SO4
C + Cr = Cr3C2 =>
2 C + 3 Cr = Cr3C2
H2S + ZnCl3 = Zn2S3 + HCl =>
3 H2S + 2 ZnCl3 = Zn2S3 + 6 HCl
Zn(NO3)2 + MgCl2 = Mg(NO3)2 + ZnCl2 =>
Zn(NO3)2 + MgCl2 = Mg(NO3)2 + ZnCl2
Be + (OH)2 = Be{+} + OH{-} =>
2 Be + (OH)2 = 2 Be{+} + 2 OH{-}
Al2(CrO4)3 + Fe = Fe2(CrO4)3 + Al =>
Al2(CrO4)3 + 2 Fe = Fe2(CrO4)3 + 2 Al
Pb + Fe(NO3)2 = Pb(NO3)2 + Fe =>
Pb + Fe(NO3)2 = Pb(NO3)2 + Fe
CoCl2 + NH3*H2O = NH4 + Co(OH)4 + NH4Cl =>
CoCl2 + 4 NH3*H2O = 2 NH4 + Co(OH)4 + 2 NH4Cl
Al(s) + KMnO4(aq) + HCl(aq) = AlCl3(aq) + MnCl2(aq) + KCl(aq) + H2O =>
5 Al(s) + 3 KMnO4(aq) + 24 HCl(aq) = 5 AlCl3(aq) + 3 MnCl2(aq) + 3 KCl(aq) + 12 H2O
PbHCO3 + H2S = PbS + CO2 + H3O =>
PbHCO3 + H2S = PbS + CO2 + H3O
Al + PbF4 = AlPb + F4 =>
Al + PbF4 = AlPb + F4
KHCO3 + Ba(OH)2 = BaCO3 + H2O + KOH =>
KHCO3 + Ba(OH)2 = BaCO3 + H2O + KOH
CH3COOH + NaCl = CH3COONa + H + Cl =>
CH3COOH + NaCl = CH3COONa + H + Cl
(MgO) + SO3 = MgSO4 =>
(MgO) + SO3 = MgSO4
KClO3 = K2(ClO4)2 + KCl =>
8 KClO3 = 3 K2(ClO4)2 + 2 KCl
C2HC2H5OH + O2 = CO2 + H2O =>
4 C2HC2H5OH + 21 O2 = 16 CO2 + 14 H2O
Mn2O4 = Mn + O2 =>
Mn2O4 = 2 Mn + 2 O2
HC1 + NaOH = NaC1 + HOH =>
HC1 + NaOH = NaC1 + HOH
Cl2O + KOH = KClO + H2O =>
Cl2O + 2 KOH = 2 KClO + H2O
HgS + O2 = Hg + SO2 =>
HgS + O2 = Hg + SO2
Fe + Ca(NO3)2 = Fe(NO3)2 + Ca =>
Fe + Ca(NO3)2 = Fe(NO3)2 + Ca
Na2FeO4 + FeCl2 + H2O = Fe2O3 + HCl + NaOH =>
Na2FeO4 + 3 FeCl2 + 4 H2O = 2 Fe2O3 + 6 HCl + 2 NaOH
BaS + HBr = BaBr2 + H2S =>
BaS + 2 HBr = BaBr2 + H2S
Cu(OH)2 + Fe2 = Fe(OH)3 + Cu =>
3 Cu(OH)2 + Fe2 = 2 Fe(OH)3 + 3 Cu
Ca(No3)2 + Fe = Ca + Fe(No3)3 =>
3 Ca(No3)2 + 2 Fe = 3 Ca + 2 Fe(No3)3
KClO3 + KI + H2O = KOH + KCl + I2 =>
KClO3 + 6 KI + 3 H2O = 6 KOH + KCl + 3 I2
Ca(No3)2 + Fe = Ca + Fe(No3)3 =>
3 Ca(No3)2 + 2 Fe = 3 Ca + 2 Fe(No3)3
O2 + NaCl = NaO2 + Cl =>
O2 + NaCl = NaO2 + Cl
Na2CO3 + H2O + NiCl2 = NiCO3Ni(OH)2 + NaCl + CO2 =>
2 Na2CO3 + H2O + 2 NiCl2 = NiCO3Ni(OH)2 + 4 NaCl + CO2
FeCl{2} + NaNO{3} + HCl = FeCl{3} + NaCl + H{2}O + NO =>
FeCl{2} + NaNO{3} + HCl = FeCl{3} + NaCl + H{2}O + NO
Ca(No3)2 + Fe = Ca + Fe(No3)3 =>
3 Ca(No3)2 + 2 Fe = 3 Ca + 2 Fe(No3)3
Cl2 + H2O = HClO3 + HCl =>
3 Cl2 + 3 H2O = HClO3 + 5 HCl
NaCl + F(subscript)2 = NaF + Cl(subscript)2 =>
2 NaCl + F(subscript)2 = 2 NaF + Cl(subscript)2
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
N2H4 + Zn(OH)2 = N2 + Zn + H2O =>
N2H4 + 2 Zn(OH)2 = N2 + 2 Zn + 4 H2O
Zn(NO3)2 + Co = Co(NO3)2 + Zn =>
Zn(NO3)2 + Co = Co(NO3)2 + Zn
NaOH + Fe(NO3)2 = Fe(OH)2 + NaNO3 =>
2 NaOH + Fe(NO3)2 = Fe(OH)2 + 2 NaNO3
CuS + O2 = Cu2O + SO2 =>
4 CuS + 5 O2 = 2 Cu2O + 4 SO2
Br2(l) + Fe2O3(s) = FeBr3(s) + O2(g) =>
6 Br2(l) + 2 Fe2O3(s) = 4 FeBr3(s) + 3 O2(g)
HSO3{-} + NaOH = SO3{2-} + Na{+} + H2O =>
HSO3{-} + NaOH = SO3{2-} + Na{+} + H2O
P + H = P1H2 =>
P + 2 H = P1H2
Fe + O = Fe3O =>
3 Fe + O = Fe3O
CH3OH + C6H5COOH = CH3COOH + C6H5OH =>
CH3OH + C6H5COOH = CH3COOH + C6H5OH
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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04/21/25
方程式のバランス05/21/24
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