| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
NaCl + NaOH = Na2HClO
Fe + NaOH = Fe2O3 + Na + H2O =>
2 Fe + 6 NaOH = Fe2O3 + 6 Na + 3 H2O
Zn + NaOH + H2O = Zn3[Na(OH)4]2 + H2 =>
3 Zn + 2 NaOH + 6 H2O = Zn3[Na(OH)4]2 + 3 H2
C2H4 + H2O = CO + H =>
C2H4 + 2 H2O = 2 CO + 8 H
B2O3 + H2O = B5H9 + O2 =>
5 B2O3 + 9 H2O = 2 B5H9 + 12 O2
HCN + H2O = NH4 + HCO2 =>
HCN + 2 H2O = NH4 + HCO2
HCN + O2 = N1 + CO2 + H2O =>
4 HCN + 5 O2 = 4 N1 + 4 CO2 + 2 H2O
FeCl2(aq) + MnO4(aq) + HCl(aq) = FeCl3(aq) + MnCl2(aq) + H2O(l) =>
6 FeCl2(aq) + MnO4(aq) + 8 HCl(aq) = 6 FeCl3(aq) + MnCl2(aq) + 4 H2O(l)
Ca + NH4 = Ca(NH4)2 =>
Ca + 2 NH4 = Ca(NH4)2
Cl{-} + Br = Cl + Br{-} =>
Cl{-} + Br = Cl + Br{-}
Fe + S(O)4 = FeSO4 =>
Fe + S(O)4 = FeSO4
NaIO3 + SO2 + H2O = NaHSO4 + H2SO4 + I2 =>
2 NaIO3 + 5 SO2 + 4 H2O = 2 NaHSO4 + 3 H2SO4 + I2
Rb + P = Rb3P =>
3 Rb + P = Rb3P
Mg + SIO2 = MgO + SI =>
2 Mg + SIO2 = 2 MgO + SI
MnO2(s) + H2O(l) + Zn(s) = Mn(OH)2(s) + Zn(OH)2(s) =>
MnO2(s) + 2 H2O(l) + Zn(s) = Mn(OH)2(s) + Zn(OH)2(s)
NH4Br(aq) + Pb(C2H3O2)2(aq) = NH4(C2H3O2)(aq) + PbBr2(s) =>
2 NH4Br(aq) + Pb(C2H3O2)2(aq) = 2 NH4(C2H3O2)(aq) + PbBr2(s)
NaIO3 + SO2 + H2O = NaHSO4 + H2SO4 + I2 =>
2 NaIO3 + 5 SO2 + 4 H2O = 2 NaHSO4 + 3 H2SO4 + I2
Br2 + NaOH = NaBr + NaBrO2 + H2O =>
2 Br2 + 4 NaOH = 3 NaBr + NaBrO2 + 2 H2O
Na + N2 = Na3N = =>
6 Na + N2 = 2 Na3N
O2 + HS = H2O + SO2 =>
5 O2 + 4 HS = 2 H2O + 4 SO2
Mg(NO3)2 + Na2SiO3 = NaNO3 + MgSiO3 =>
Mg(NO3)2 + Na2SiO3 = 2 NaNO3 + MgSiO3
Pb(OH)2 + OH{-} = PbO2{2-} + H2O =>
Pb(OH)2 + 2 OH{-} = PbO2{2-} + 2 H2O
Cr2(SO4)3 + Na2S2O8 + H2O = Na2SO4 + H2SO4 + Na2Cr2O7 =>
Cr2(SO4)3 + 3 Na2S2O8 + 7 H2O = 2 Na2SO4 + 7 H2SO4 + Na2Cr2O7
Pb(NO3)2 + H2O2 + NaOH = Na2Pb(OH)6 + NaNO3 =>
Pb(NO3)2 + H2O2 + 4 NaOH = Na2Pb(OH)6 + 2 NaNO3
AlCl3 + H2S = Al2S3 + HCl =>
2 AlCl3 + 3 H2S = Al2S3 + 6 HCl
K2[Zn(OH)4] + H2S = ZnS + KHS + H2O =>
K2[Zn(OH)4] + 3 H2S = ZnS + 2 KHS + 4 H2O
Cu(CH3COO)2 + NaOH = Na2(CH3COO)2 + Cu(OH)2 =>
Cu(CH3COO)2 + 2 NaOH = Na2(CH3COO)2 + Cu(OH)2
NaNO3 + (NH4)2S = Na2S + (NH4)NO3 =>
2 NaNO3 + (NH4)2S = Na2S + 2(NH4)NO3
MoO3 + NH4OH = N2H8MoO4 + H2O =>
MoO3 + 2 NH4OH = N2H8MoO4 + H2O
CH3CH2(OH)COOH + NaHCO3 = CH3CH2(OH)COONa + H2O + CO2 =>
CH3CH2(OH)COOH + NaHCO3 = CH3CH2(OH)COONa + H2O + CO2
K2S + KMnO4 + H2SO4 = MnSO4 + H2O + K2SO4 =>
5 K2S + 8 KMnO4 + 12 H2SO4 = 8 MnSO4 + 12 H2O + 9 K2SO4
MnO2 + H{+} + C2H4O3 = Mn{+2} + H2O + CH2O2 =>
MnO2 + 2 H{+} + C2H4O3 = Mn{+2} + H2O + 2 CH2O2
Magnesium + Oxygen = MgO2 =>
Mg + O2 = MgO2
F2 + H2O = HF + O2 =>
2 F2 + 2 H2O = 4 HF + O2
CuCO3 + C = Cu + CO2 =>
2 CuCO3 + C = 2 Cu + 3 CO2
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
SO{2} + I{2} = SO{3} + I =>
2 SO{2} + I{2} = 2 SO{3} + I
S1O2 + H2O = H2S1O3 =>
S1O2 + H2O = H2S1O3
SOCl2 + H2O = SO2 + HCl =>
SOCl2 + H2O = SO2 + 2 HCl
KOH + NaCl = KClNaOH =>
KOH + NaCl = KClNaOH
Pb(NO3)2 + H2 = Pb + HNO3 =>
Pb(NO3)2 + H2 = Pb + 2 HNO3
Ba(OH)2 + NaOH = BaOH + Na(OH)2 =>
Ba(OH)2 + NaOH = BaOH + Na(OH)2
KI + K2CrO4 + H2SO4 = K2SO4 + I2 + Cr2(SO4)3 + H2O =>
6 KI + 2 K2CrO4 + 8 H2SO4 = 5 K2SO4 + 3 I2 + Cr2(SO4)3 + 8 H2O
H2O + HCN = CH4 + NH3 + O =>
3 H2O + HCN = CH4 + NH3 + 3 O
C10H22(s) + O2(g) = CO2(g) + H2O(l) =>
2 C10H22(s) + 31 O2(g) = 20 CO2(g) + 22 H2O(l)
[FeOH]2SO4 + Ba(OH)2 = BaSO4 + Fe(OH)2 =>
[FeOH]2SO4 + Ba(OH)2 = BaSO4 + 2 Fe(OH)2
C7H10NO + O2 = CO2 + H2O + NO2 =>
C7H10NO + 10 O2 = 7 CO2 + 5 H2O + NO2
Cl + P = PCl5 =>
5 Cl + P = PCl5
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
AgNO3(aq) + FeBr3(aq) = AgBr(s) + Fe(NO3)3(aq) =>
3 AgNO3(aq) + FeBr3(aq) = 3 AgBr(s) + Fe(NO3)3(aq)
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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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