Équations équilibrées la veille | Équations équilibrées le lendemain |
KI(aq) + CuSO4(aq) = KSO4(s) + CuI(aq)
Mg(s) + O2(g) = MgO(s) =>
2 Mg(s) + O2(g) = 2 MgO(s)
Na2S(aq) + HCl(aq) = NaCl(s) + H2S(g) =>
Na2S(aq) + 2 HCl(aq) = 2 NaCl(s) + H2S(g)
KO2 + CO2 = K2CO3 + O2 =>
4 KO2 + 2 CO2 = 2 K2CO3 + 3 O2
NH4Cl(aq) + NaOH(aq) = NH3(g) + NaCl(s) + H2O(l) =>
NH4Cl(aq) + NaOH(aq) = NH3(g) + NaCl(s) + H2O(l)
BaCl2(aq) + CuSO4(aq) = BaSO4(s) + CuCl2(aq) =>
BaCl2(aq) + CuSO4(aq) = BaSO4(s) + CuCl2(aq)
NaBr(aq) + AgNO3(aq) = NaNO3(aq) + AgBr(s) =>
NaBr(aq) + AgNO3(aq) = NaNO3(aq) + AgBr(s)
Li(s) + N2(g) = Li3N(s) =>
6 Li(s) + N2(g) = 2 Li3N(s)
HCl(aq) + AgNO3(aq) = AgCl(s) + HNO3(aq) =>
HCl(aq) + AgNO3(aq) = AgCl(s) + HNO3(aq)
HCl + NAOH = H2O + NACl =>
HCl + NAOH = H2O + NACl
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
AgNO3(aq) + HCl(aq) = AgCl(s) + HNO3(aq) =>
AgNO3(aq) + HCl(aq) = AgCl(s) + HNO3(aq)
NaOH(aq) + BaCl2(aq) = Ba(OH)2(s) + NaCl(aq) =>
2 NaOH(aq) + BaCl2(aq) = Ba(OH)2(s) + 2 NaCl(aq)
Al2O3 + HCl = AlCl3 + H2O =>
Al2O3 + 6 HCl = 2 AlCl3 + 3 H2O
KOH + Fe(No3)3 = Fe(OH)3 + KNo3 =>
3 KOH + Fe(No3)3 = Fe(OH)3 + 3 KNo3
HCl + NAOH = H2O + NACl =>
HCl + NAOH = H2O + NACl
SF4(g) + F2(g) = SF6(g) =>
SF4(g) + F2(g) = SF6(g)
Pb2Cl2CO3 = Pb + Cl + C + O =>
Pb2Cl2CO3 = 2 Pb + 2 Cl + C + 3 O
KClO3 = KCl + O3 =>
KClO3 = KCl + O3
CuCO3 = CuO + CO2 =>
CuCO3 = CuO + CO2
Cd + CuF2 = Cu + CdF2 =>
Cd + CuF2 = Cu + CdF2
C + H2 = CH =>
2 C + H2 = 2 CH
Hf + N2 = HfN =>
2 Hf + N2 = 2 HfN
Mg(s) + N2(g) = Mg3N2(s) =>
3 Mg(s) + N2(g) = Mg3N2(s)
(NH4)2SO4 + KOH = NH4OH + K2SO4 =>
(NH4)2SO4 + 2 KOH = 2 NH4OH + K2SO4
HCl + NaOH = H2O + NaCl =>
HCl + NaOH = H2O + NaCl
NH3 + O2 = H2O + NO =>
4 NH3 + 5 O2 = 6 H2O + 4 NO
NiI2 + FeS = NiS + FeI2 =>
NiI2 + FeS = NiS + FeI2
NaN3 + SiO2 + KNO3 = N2 + K2SiO3 + Na2SiO3 =>
10 NaN3 + 6 SiO2 + 2 KNO3 = 16 N2 + K2SiO3 + 5 Na2SiO3
PCl3(l) + Cl2(g) = PCl5(s) =>
PCl3(l) + Cl2(g) = PCl5(s)
H3PO4 + NH3 = (NH4)3PO4 =>
H3PO4 + 3 NH3 = (NH4)3PO4
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
AgNO3 + S = Ag2S + NO3 =>
2 AgNO3 + S = Ag2S + 2 NO3
C3H7OH + O2 = CO2 + H2O =>
2 C3H7OH + 9 O2 = 6 CO2 + 8 H2O
NH4OH + FeCl3 = Fe(OH)3 + NH4Cl =>
3 NH4OH + FeCl3 = Fe(OH)3 + 3 NH4Cl
Zn + CuSO4 = ZnSO4 + Cu =>
Zn + CuSO4 = ZnSO4 + Cu
CH3CH(CH3)CH3 + Cl2 = CH3C(Cl)(CH3)CH3 + HCl =>
CH3CH(CH3)CH3 + Cl2 = CH3C(Cl)(CH3)CH3 + HCl
CuSO4(aq) + BaCl2(aq) = BaSO4(s) + CuCl2(aq) =>
CuSO4(aq) + BaCl2(aq) = BaSO4(s) + CuCl2(aq)
Ca(OH)2 + HF = CaF2 + H2O =>
Ca(OH)2 + 2 HF = CaF2 + 2 H2O
Fe2(SO4)3 + Zn = FeSO4 + ZnSO4 =>
Fe2(SO4)3 + Zn = 2 FeSO4 + ZnSO4
Pb(NO3)2 + NaCl = PbCl2 + NaNO3 =>
Pb(NO3)2 + 2 NaCl = PbCl2 + 2 NaNO3
Ca3N2 + H2O = Ca(OH)2 + NH3 =>
Ca3N2 + 6 H2O = 3 Ca(OH)2 + 2 NH3
KOH + SO2 = K2SO3 + H2O =>
2 KOH + SO2 = K2SO3 + H2O
CaC4H6O5 + (NH4)2C2O4 = CaC2O4 + (NH4)2C4H6O5 =>
CaC4H6O5 + (NH4)2C2O4 = CaC2O4 + (NH4)2C4H6O5
C6H5CH3 + KMnO4 = C6H5COOH + MnO2 + KOH =>
C6H5CH3 + 2 KMnO4 = C6H5COOH + 2 MnO2 + 2 KOH
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
Fe2(SO4)3 + LiOH = Fe(OH)3 + Li2SO4 =>
Fe2(SO4)3 + 6 LiOH = 2 Fe(OH)3 + 3 Li2SO4
CO2 + Ca(OH)2 = CaCO3 + H2O =>
CO2 + Ca(OH)2 = CaCO3 + H2O
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Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur09/30/18
Équations équilibrées sur10/30/17
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