| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
C3H7Cl + KOH = C3H6 + KCl + H2O
Hg2SO4 + Zn = ZnSO4 + Hg =>
Hg2SO4 + Zn = ZnSO4 + 2 Hg
NaNO3Na2CO3 = NaCO3Na2NO3 =>
NaNO3Na2CO3 = NaCO3Na2NO3
ClO3{-} + Br{-} + H{+} = Br2 + Cl{-} + H2O =>
ClO3{-} + 6 Br{-} + 6 H{+} = 3 Br2 + Cl{-} + 3 H2O
C6H12O6 + Ag2O = Ag2 + (COOH)2 + H2O =>
C6H12O6 + 9 Ag2O = 9 Ag2 + 3(COOH)2 + 3 H2O
Al2O3 + H2O = Al(OH)3 =>
Al2O3 + 3 H2O = 2 Al(OH)3
Na2SO4 + BaCl2 = BaSO4 + NaCl =>
Na2SO4 + BaCl2 = BaSO4 + 2 NaCl
CaCl2 + HNO3 = Ca(NO3)2 + HCl =>
CaCl2 + 2 HNO3 = Ca(NO3)2 + 2 HCl
Co(NO3)2(aq) + KOH(aq) = Co(OH)2 + K(NO3) =>
Co(NO3)2(aq) + 2 KOH(aq) = Co(OH)2 + 2 K(NO3)
NaAsO4 + MgCl2 = MgAsO4 + NaCl2 =>
NaAsO4 + MgCl2 = MgAsO4 + NaCl2
Al2O3 + H2O = Al(OH)3 =>
Al2O3 + 3 H2O = 2 Al(OH)3
Al + NaOH = Al(NaOH)3 =>
Al + 3 NaOH = Al(NaOH)3
C2H2 = C4H4 =>
2 C2H2 = C4H4
Fe(OH)3 + (NH4)2SO4 = NH4OH + Fe2(SO4)3 =>
2 Fe(OH)3 + 3(NH4)2SO4 = 6 NH4OH + Fe2(SO4)3
Na[Fe(OH)4] = Fe(OH)3 + NaOH =>
Na[Fe(OH)4] = Fe(OH)3 + NaOH
Ca3P2 + KMnO4 + H2SO4 = Ca3(PO4)2 + K2SO4 + MnSO4 + H2O =>
5 Ca3P2 + 16 KMnO4 + 24 H2SO4 = 5 Ca3(PO4)2 + 8 K2SO4 + 16 MnSO4 + 24 H2O
AlI3 + FeCl2 = AlCl3 + FeI2 =>
2 AlI3 + 3 FeCl2 = 2 AlCl3 + 3 FeI2
Zn(OH)2HNO3 = ZnOHNO3H2O =>
Zn(OH)2HNO3 = ZnOHNO3H2O
Mn2I = Mn + I =>
Mn2I = 2 Mn + I
NaX + H2O = HX + NaOH =>
NaX + H2O = HX + NaOH
FeCl3 + CuSO4 = FeCl3CuSO4 =>
FeCl3 + CuSO4 = FeCl3CuSO4
Sn + H2SO4 = SnSO4 + SO2 + H2O =>
Sn + 2 H2SO4 = SnSO4 + SO2 + 2 H2O
Sn2O3 = Sn4O6 =>
2 Sn2O3 = Sn4O6
K2CrO7 + NaOH = K2CrO4 + NaO + H2O =>
K2CrO7 + 6 NaOH = K2CrO4 + 6 NaO + 3 H2O
PbS + Cu2S + HNO3 = Pb(NO3)2 + CuSO4 + NO2 + H2O =>
PbS + Cu2S + 20 HNO3 = Pb(NO3)2 + 2 CuSO4 + 18 NO2 + 10 H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Al + KOH = AlOH + K =>
Al + KOH = AlOH + K
Cu(No3)2 + KI = CuI + I3 + KNo3 =>
3 Cu(No3)2 + 6 KI = 3 CuI + I3 + 6 KNo3
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
I2 + HCl + H2O2 = ICl3 + H2O =>
I2 + 6 HCl + 3 H2O2 = 2 ICl3 + 6 H2O
CH3COOHH2O = CH3COOH3O =>
CH3COOHH2O = CH3COOH3O
SiO3 = O2 + Si =>
2 SiO3 = 3 O2 + 2 Si
Zn(OH)2 + S = ZnS + H2O + O =>
Zn(OH)2 + S = ZnS + H2O + O
S(s) + O2(g) + CaCO3(s) = CaSO4(s) + CO2(g) =>
2 S(s) + 3 O2(g) + 2 CaCO3(s) = 2 CaSO4(s) + 2 CO2(g)
H2 + BeCl2 = Be + HCl =>
H2 + BeCl2 = Be + 2 HCl
KO2 + SO2 = K2SO3 + O2 =>
4 KO2 + 2 SO2 = 2 K2SO3 + 3 O2
PbSO4 + Ca = CaSO4 + Pb =>
PbSO4 + Ca = CaSO4 + Pb
PbCl2 + KOH = Pb(OH)2 + KCl =>
PbCl2 + 2 KOH = Pb(OH)2 + 2 KCl
NaCl + MnO2 + H2SO4 = Na2SO5 + MnSO4 + H2O + Cl2 =>
2 NaCl + 2 MnO2 + 3 H2SO4 = Na2SO5 + 2 MnSO4 + 3 H2O + Cl2
Cu(SO4) + Na(OH) = Cu(OH)2 + Na2SO4 =>
Cu(SO4) + 2 Na(OH) = Cu(OH)2 + Na2SO4
Na2SO4 + SiO2 = Na2O + Si(SO4)2 =>
2 Na2SO4 + SiO2 = 2 Na2O + Si(SO4)2
CaH + CO3 = CaCO3 + CO2 + H2O =>
2 CaH + 3 CO3 = 2 CaCO3 + CO2 + H2O
NH4Al(SO4)2 + NH4OH = Al2O3 + H2O + S + N2 =>
2 NH4Al(SO4)2 + 6 NH4OH = Al2O3 + 19 H2O + 4 S + 4 N2
KClHCl = HKCl2 =>
KClHCl = HKCl2
Fe3 = Fe5 =>
5 Fe3 = 3 Fe5
AgNO3 + FeBr2 = AgBr + Fe(NO3)2 =>
2 AgNO3 + FeBr2 = 2 AgBr + Fe(NO3)2
MnO2K2CO3KNO3 = K2MnO4KNO2CO2 =>
MnO2K2CO3KNO3 = K2MnO4KNO2CO2
Ni(NO3)2 + K(OH) = Ni(OH) + K(NO3)2 =>
Ni(NO3)2 + K(OH) = Ni(OH) + K(NO3)2
KF + HF + H3BO3 = KBF4 + H2O =>
KF + 3 HF + H3BO3 = KBF4 + 3 H2O
Ca3(PO4)2 + Na2(CO3) = Ca(CO3) + Na3(PO4) =>
Ca3(PO4)2 + 3 Na2(CO3) = 3 Ca(CO3) + 2 Na3(PO4)
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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11/20/24
方程式のバランス12/20/23
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