| Équations équilibrées la veille | Équations équilibrées le lendemain |
C2H3NaO2 + NaOH = CH4 + Na2CO3
N + H = NH3 =>
N + 3 H = NH3
AlCl3 + HOH = HCl + Al2O3 =>
2 AlCl3 + 3 HOH = 6 HCl + Al2O3
CrBr2(aq) + AgNO3(aq) = CrNO3(aq) + Br2Ag(s) =>
CrBr2(aq) + AgNO3(aq) = CrNO3(aq) + Br2Ag(s)
C61H1H1H1H1H1H1HH1H1H1H1H1H1H1H1H1HHHH + O2 = CO2 + H2O =>
C61H1H1H1H1H1H1HH1H1H1H1H1H1H1H1H1HHHH + 66 O2 = 61 CO2 + 10 H2O
Na + In2(SO4)3 = In + Na2SO4 =>
6 Na + In2(SO4)3 = 2 In + 3 Na2SO4
MnSO4 + KOH + O2 = MnO2 + H2O + K2SO4 =>
2 MnSO4 + 4 KOH + O2 = 2 MnO2 + 2 H2O + 2 K2SO4
(NH4)2S + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + NH3 + K2SO4 + H2O =>
3(NH4)2S + 4 K2Cr2O7 + 13 H2SO4 = 4 Cr2(SO4)3 + 6 NH3 + 4 K2SO4 + 16 H2O
NH3 + H2O = NH3*H2O = NH4 + JY =>
NH3 + H2O = NH3*H2O
Fe + NH4OH = Fe(OH)3 + NH4 =>
Fe + 3 NH4OH = Fe(OH)3 + 3 NH4
C6H5CH2COCH3 + CH3NHCHO = C6H5CH2CHNCH3CHOCH3 + O =>
C6H5CH2COCH3 + CH3NHCHO = C6H5CH2CHNCH3CHOCH3 + O
PF4SO4H + Au = PF4SO4Au + H2 =>
2 PF4SO4H + 2 Au = 2 PF4SO4Au + H2
HCl(l) + NaHCO3(s) = CO2(g) + H2O(l) + NaCl(aq) =>
HCl(l) + NaHCO3(s) = CO2(g) + H2O(l) + NaCl(aq)
Na2O2 + CO2 = Na2CO3 + O2 =>
2 Na2O2 + 2 CO2 = 2 Na2CO3 + O2
CuFeS2 + O2 = CuO + Fe2O3 + SO2 =>
4 CuFeS2 + 13 O2 = 4 CuO + 2 Fe2O3 + 8 SO2
NaOH + (ZnOH)2CO3 = Na2CO3 + Zn(OH)2 =>
2 NaOH + (ZnOH)2CO3 = Na2CO3 + 2 Zn(OH)2
Hg2CrO4 = Hg + Cr2O3 + O2 =>
4 Hg2CrO4 = 8 Hg + 2 Cr2O3 + 5 O2
C15H31COOH + C3H5(OH)3 = (C15H31COO)3C3H5 + H2O =>
3 C15H31COOH + C3H5(OH)3 = (C15H31COO)3C3H5 + 3 H2O
CH3COOH + Ca = (CH3COO)2Ca + H2 =>
2 CH3COOH + Ca = (CH3COO)2Ca + H2
C6H5Cl + O2 = CO + H2O + Cl2 =>
4 C6H5Cl + 17 O2 = 24 CO + 10 H2O + 2 Cl2
Na2SO3 + AgNO3 + H2O = Na2SO4 + Ag + HNO3 =>
Na2SO3 + 2 AgNO3 + H2O = Na2SO4 + 2 Ag + 2 HNO3
CuN + AlI = CuI + AlN =>
CuN + AlI = CuI + AlN
Cl + Na(OH)2 = ClONa + H2O =>
Cl + Na(OH)2 = ClONa + H2O
Al(NO3)3 + NH3 + H2O = Al(OH)3 + NH4NO3 =>
Al(NO3)3 + 3 NH3 + 3 H2O = Al(OH)3 + 3 NH4NO3
AgNO3 + Fe(NO3)3 = Ag(NO3)3 + FeNO3 =>
AgNO3 + Fe(NO3)3 = Ag(NO3)3 + FeNO3
MgSiO4 + CO2 + H2O = Mg + HCO3 + HSiO4 =>
MgSiO4 + CO2 + H2O = Mg + HCO3 + HSiO4
NaHCO3(s) = Na2O(s) + O2(g) + C(s) + H2O(l) =>
2 NaHCO3(s) = Na2O(s) + 2 O2(g) + 2 C(s) + H2O(l)
CS2(l) + O2(l) = CO2(g) + SO2(g) =>
CS2(l) + 3 O2(l) = CO2(g) + 2 SO2(g)
Al2S3 + O2 = Al3O2 + SO4 =>
3 Al2S3 + 20 O2 = 2 Al3O2 + 9 SO4
Cu(NH3)4{2+} = Cu{2+} + NH3 =>
Cu(NH3)4{2+} = Cu{2+} + 4 NH3
C6H14(s) + O2(g) = CO2(g) + H2O(g) =>
2 C6H14(s) + 19 O2(g) = 12 CO2(g) + 14 H2O(g)
Ca + HNO3 = Ca(NO3)2 + N2O + H2O =>
4 Ca + 10 HNO3 = 4 Ca(NO3)2 + N2O + 5 H2O
Fe + HCl3 = FeCl3 + H2 =>
2 Fe + 2 HCl3 = 2 FeCl3 + H2
HF + KOH = HOH + KF =>
HF + KOH = HOH + KF
AgNO3 + AlI3 = AgI + Al(NO3)3 =>
3 AgNO3 + AlI3 = 3 AgI + Al(NO3)3
Mg + Fe(No3)3 = Mg(No3) + Fe =>
3 Mg + Fe(No3)3 = 3 Mg(No3) + Fe
Cu + HCl = CuHCl =>
Cu + HCl = CuHCl
Fe(s) + S(s) = FeS(s) =>
Fe(s) + S(s) = FeS(s)
FeO2C = FeCO2 =>
FeO2C = FeCO2
Cr2O7 + HCl = CrCl3 + Cl2 + H2O =>
Cr2O7 + 14 HCl = 2 CrCl3 + 4 Cl2 + 7 H2O
ZnBr2 + KHO2 = KBr2 + ZnHO2 =>
ZnBr2 + KHO2 = KBr2 + ZnHO2
CaHPO4 = Ca + H + PO4 =>
CaHPO4 = Ca + H + PO4
FeSO4 + Cl2 + NH4OH = Fe(OH)3 + NH4(SO4)2 + NH4Cl =>
4 FeSO4 + 5 Cl2 + 12 NH4OH = 4 Fe(OH)3 + 2 NH4(SO4)2 + 10 NH4Cl
Ca3P2 + HCl = CaCl2 + PCl3 + H2 =>
Ca3P2 + 12 HCl = 3 CaCl2 + 2 PCl3 + 6 H2
Sb + PbO2 + KOH = PbO + KSbO2 + H2O =>
2 Sb + 3 PbO2 + 2 KOH = 3 PbO + 2 KSbO2 + H2O
FeSO4 + Cl2 + NH4OH = Fe(OH)3 + NH4(SO4)2 + NH4Cl =>
4 FeSO4 + 5 Cl2 + 12 NH4OH = 4 Fe(OH)3 + 2 NH4(SO4)2 + 10 NH4Cl
Cu(OH)2 + NaNO3 = CuO + NaNO3H2O =>
Cu(OH)2 + NaNO3 = CuO + NaNO3H2O
C6H4NO3N + H2O = CO2 + H + N =>
C6H4NO3N + 9 H2O = 6 CO2 + 22 H + 2 N
[AgCl2] + NH3 = [Ag(NH3)2] + Cl =>
[AgCl2] + 2 NH3 = [Ag(NH3)2] + 2 Cl
Na2CO3 + CH3COOH = Na2(CH3COO)2 + H2O + CO2 =>
Na2CO3 + 2 CH3COOH = Na2(CH3COO)2 + H2O + CO2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/17/25
Équations équilibrées sur02/16/24
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