| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
CH3COONa + H2O = NaOH + CH3COOH
Na2O(aq)H2O(l) = NaOH(s) =>
Na2O(aq)H2O(l) = 2 NaOH(s)
Pb(NO3)2 + Na2CO3 = PbN2 + Na2CO9 =>
Pb(NO3)2 + Na2CO3 = PbN2 + Na2CO9
H3PO4 + NaCl = NaH2PO4 + HCl =>
H3PO4 + NaCl = NaH2PO4 + HCl
Fe2(SO4)3 + KOH = K2SO4 + Fe(OH)SO4 =>
Fe2(SO4)3 + 2 KOH = K2SO4 + 2 Fe(OH)SO4
H2O + N2 = NH3 + O2 =>
6 H2O + 2 N2 = 4 NH3 + 3 O2
NaOH + H2SO4 = NaSO4 + H2OH =>
NaOH + H2SO4 = NaSO4 + H2OH
H2O + N2 = H2O2 + N2H4 =>
4 H2O + N2 = 2 H2O2 + N2H4
CH2ONa{-}CH2ONa + HCl = CH2OH{-}CH2OH + NaCl =>
CH2ONa{-}CH2ONa + HCl = CH2OH{-}CH2OH + NaCl
CaO + Ba(OH)2 = Ca(OH)2 + BaO =>
CaO + Ba(OH)2 = Ca(OH)2 + BaO
N2 + H2O = NH4NO2 =>
N2 + 2 H2O = NH4NO2
Pb + FeS = PbS + Fe2 =>
2 Pb + 2 FeS = 2 PbS + Fe2
HCl(aq) + NH4OH = NH4Cl + H2O =>
HCl(aq) + NH4OH = NH4Cl + H2O
O6 = O8 =>
4 O6 = 3 O8
Ba(NO3)2 + Na2CrO4 = BaCrO4 + NaNO3 =>
Ba(NO3)2 + Na2CrO4 = BaCrO4 + 2 NaNO3
KSCN + FeCl3 = KCl + Fe(SCN)3 =>
3 KSCN + FeCl3 = 3 KCl + Fe(SCN)3
SnCl2 + AgNO3 = AgCl + Sn(NO3)2 =>
SnCl2 + 2 AgNO3 = 2 AgCl + Sn(NO3)2
Zn + CuSO4 = Cu + ZnSO4 =>
Zn + CuSO4 = Cu + ZnSO4
CH4 + F = HF + C =>
CH4 + 4 F = 4 HF + C
CuBr2 + NaOH = Cu(OH)2 + NaBr =>
CuBr2 + 2 NaOH = Cu(OH)2 + 2 NaBr
CH3CH2COOH + MgO = (CH3CH2COO)2Mg + H2O =>
2 CH3CH2COOH + MgO = (CH3CH2COO)2Mg + H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
HI + Fe = FeI2 + H2 =>
2 HI + Fe = FeI2 + H2
Cr2(SO4)3 + Cl3 + NaOH = Na2CrO4 + NaCl + NaSO4 + H2O =>
Cr2(SO4)3 + 3 Cl3 + 16 NaOH = 2 Na2CrO4 + 9 NaCl + 3 NaSO4 + 8 H2O
Ca(OH)2 + Fe2O3 = Ca3(FeO3)2 + H2O =>
3 Ca(OH)2 + Fe2O3 = Ca3(FeO3)2 + 3 H2O
KI + CO(NO3)2 = KNO3 + COI2 =>
2 KI + CO(NO3)2 = 2 KNO3 + COI2
H4SiO4 + Pb(OH)4 = (PbH4)(SiO4)2 + H2O =>
2 H4SiO4 + Pb(OH)4 = (PbH4)(SiO4)2 + 4 H2O
N2 + H2O = NH4NO2 =>
N2 + 2 H2O = NH4NO2
Fe2O3 + C = Fe2 + CO2 =>
2 Fe2O3 + 3 C = 2 Fe2 + 3 CO2
MgNH4PO4 + CH3COOH = Mg(CH3COO)2 + H2NH4PO4 =>
MgNH4PO4 + 2 CH3COOH = Mg(CH3COO)2 + H2NH4PO4
PbSO4 + Zn(NO3)2 = Pb(NO3)2 + ZnSO4 =>
PbSO4 + Zn(NO3)2 = Pb(NO3)2 + ZnSO4
KI(aq) + NaCl(aq) = KCl + NaI =>
KI(aq) + NaCl(aq) = KCl + NaI
Li(s) + N2(g) = Li3N(s) =>
6 Li(s) + N2(g) = 2 Li3N(s)
AgCl + Na2S2O3 = Na3(Ag(S2O3)2) + NaCl =>
AgCl + 2 Na2S2O3 = Na3(Ag(S2O3)2) + NaCl
Al + PbCl2 = Pb + AlCl3 =>
2 Al + 3 PbCl2 = 3 Pb + 2 AlCl3
CuS + KCl = CuCl2 + K2S =>
CuS + 2 KCl = CuCl2 + K2S
AgCl + Na2S2O3 = Na3(Ag(S2O3)2) + NaCl =>
AgCl + 2 Na2S2O3 = Na3(Ag(S2O3)2) + NaCl
CH3COONa + H2O = NaOH + CH3COOH =>
CH3COONa + H2O = NaOH + CH3COOH
CdCl2 + NaSO4 = CdSO4 + NaCl2 =>
CdCl2 + NaSO4 = CdSO4 + NaCl2
H2O + N2 = NH3 + O2 =>
6 H2O + 2 N2 = 4 NH3 + 3 O2
NaOH + H2SO4 = NaSO4 + H2OH =>
NaOH + H2SO4 = NaSO4 + H2OH
H2O + N2 = H2O2 + N2H4 =>
4 H2O + N2 = 2 H2O2 + N2H4
H2O + H4P2O7 = H3PO4 =>
H2O + H4P2O7 = 2 H3PO4
CHCl3KOH = CCl2H2OKCl =>
CHCl3KOH = CCl2H2OKCl
Cl + WSe3 = Se + WCl6 =>
6 Cl + WSe3 = 3 Se + WCl6
K2Cr2O7 + K2S + H2O = S + K3Cr(OH)6 + KOH =>
K2Cr2O7 + 3 K2S + 7 H2O = 3 S + 2 K3Cr(OH)6 + 2 KOH
Cu(NO3)2(aq) + BaCl2(aq) = CuCl2(aq) + Ba(NO3)2(aq) =>
Cu(NO3)2(aq) + BaCl2(aq) = CuCl2(aq) + Ba(NO3)2(aq)
Ni + F2 = NiF2 =>
Ni + F2 = NiF2
Si + HNO3 = SiO2 + HNO =>
Si + HNO3 = SiO2 + HNO
CH3CHCNCOOH + H2O = CH3CHOHCOOH + HCN =>
CH3CHCNCOOH + H2O = CH3CHOHCOOH + HCN
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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11/13/24
方程式のバランス12/13/23
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