| Équations équilibrées la veille | Équations équilibrées le lendemain |
KF + CaNO3 = KCa + FNO3
Ba(NO3)2 + NH3 = BaNH3 + NO3 =>
Ba(NO3)2 + NH3 = BaNH3 + 2 NO3
Al + KSCN = K + AlSCN =>
Al + KSCN = K + AlSCN
NaHCO3 + CH3COOH = H2CO3 + NaCH3COO =>
NaHCO3 + CH3COOH = H2CO3 + NaCH3COO
I2(s) + F2(g) = IF5(g) =>
I2(s) + 5 F2(g) = 2 IF5(g)
Ba(NO3)2(aq) + Li2SO4(aq) = BaSO4 + LiNO3 =>
Ba(NO3)2(aq) + Li2SO4(aq) = BaSO4 + 2 LiNO3
FeCl2 + Br2 = FeBr3 + Cl2 =>
2 FeCl2 + 3 Br2 = 2 FeBr3 + 2 Cl2
C6H15N + HCl = Cl + C6H16N =>
C6H15N + HCl = Cl + C6H16N
AgO + H = Ag2O + H2O =>
2 AgO + 2 H = Ag2O + H2O
KClO3 + HNO3 = KClO4 + NO + H2O =>
3 KClO3 + 2 HNO3 = 3 KClO4 + 2 NO + H2O
Ag + HBr = AgBr + H2 =>
2 Ag + 2 HBr = 2 AgBr + H2
N2I3 = N2 + I2 =>
2 N2I3 = 2 N2 + 3 I2
C52H16O + O2 = CO2 + H2O =>
2 C52H16O + 111 O2 = 104 CO2 + 16 H2O
Sb + H2 = SbH =>
2 Sb + H2 = 2 SbH
KOH + FeO = KFeO2 + H2 =>
2 KOH + 2 FeO = 2 KFeO2 + H2
Fe2(s) + HCl(aq) = FeCl(aq) + H2(g) =>
Fe2(s) + 2 HCl(aq) = 2 FeCl(aq) + H2(g)
Cu(SO)4 + NaOH = CuOH + Na(SO)4 =>
Cu(SO)4 + NaOH = CuOH + Na(SO)4
CoBr2 + Zn = Co + ZnBr2 =>
CoBr2 + Zn = Co + ZnBr2
Al2(SO4)3 + Na2CO3 = Al2(CO3)3 + Na2SO4 =>
Al2(SO4)3 + 3 Na2CO3 = Al2(CO3)3 + 3 Na2SO4
In + FeO = Fe + In2O3 =>
2 In + 3 FeO = 3 Fe + In2O3
KNO3 + H2SO4 + Cu = K2SO4 + Cu(NO3)2 + NO2 + H2O =>
4 KNO3 + 2 H2SO4 + Cu = 2 K2SO4 + Cu(NO3)2 + 2 NO2 + 2 H2O
Li(s) + Fe(NO3)2(aq) = Fe(s) + LiNO3(aq) =>
2 Li(s) + Fe(NO3)2(aq) = Fe(s) + 2 LiNO3(aq)
Zn + H2S2O7 = ZnSO4 + H2O + S =>
3 Zn + 2 H2S2O7 = 3 ZnSO4 + 2 H2O + S
CoBr3 + Cl2 = Br2 + CoCl3 =>
2 CoBr3 + 3 Cl2 = 3 Br2 + 2 CoCl3
Ag + NaHCO3 = NaH + AgCO3 =>
Ag + NaHCO3 = NaH + AgCO3
Mg3(PO4)2 + KCl = MgCl2 + K3PO4 =>
Mg3(PO4)2 + 6 KCl = 3 MgCl2 + 2 K3PO4
KOH + HBr = KOBr + H =>
KOH + HBr = KOBr + 2 H
KNO3 + C4H10O4 = N2 + CO2 + H2O + K2CO3 =>
18 KNO3 + 5 C4H10O4 = 9 N2 + 11 CO2 + 25 H2O + 9 K2CO3
V + Cl = VCl5 =>
V + 5 Cl = VCl5
Sr3(PO4)2 + NaO2 = Sr3O2 + Na(PO4)2 =>
Sr3(PO4)2 + NaO2 = Sr3O2 + Na(PO4)2
Ag2O(s) + C(s) = Ag(s) + CO(g) =>
Ag2O(s) + C(s) = 2 Ag(s) + CO(g)
HI + KMnO4 + H2SO4 = I2 + MnSO4 + K2SO4 + H2O =>
10 HI + 2 KMnO4 + 3 H2SO4 = 5 I2 + 2 MnSO4 + K2SO4 + 8 H2O
TiI4 + F2 = TiF4 + I2 =>
TiI4 + 2 F2 = TiF4 + 2 I2
Ni + Fe(NO3)3 = Ni(NO3)2 + Fe(NO3)2 =>
Ni + 2 Fe(NO3)3 = Ni(NO3)2 + 2 Fe(NO3)2
Li(s) + N2(g) = Li3N(s) =>
6 Li(s) + N2(g) = 2 Li3N(s)
Ca(NO3)2 + NaF = CaF2 + NaNO3 =>
Ca(NO3)2 + 2 NaF = CaF2 + 2 NaNO3
Mg + (OH)2 + H2SO = MgSO4 + H2O =>
Mg + 4(OH)2 + H2SO = MgSO4 + 5 H2O
HCl + BrOH = BrCl + H2O =>
HCl + BrOH = BrCl + H2O
HC2H3O2(aq) + NaHSO3(aq) = NaC2H3O2(aq) + H2O(l) + SO2(g) =>
HC2H3O2(aq) + NaHSO3(aq) = NaC2H3O2(aq) + H2O(l) + SO2(g)
C2H6 + OH = CO2 + H2O =>
C2H6 + 14 OH = 2 CO2 + 10 H2O
C6H5CH3 + HNO3 = C6H2CH3(NO2)3 + H2O =>
C6H5CH3 + 3 HNO3 = C6H2CH3(NO2)3 + 3 H2O
Pb + Cu(SO4) = Cu + Pb2(SO4)3 =>
2 Pb + 3 Cu(SO4) = 3 Cu + Pb2(SO4)3
Li2O + N2O5 = LiNO3 =>
Li2O + N2O5 = 2 LiNO3
Ca3Al2(SiO4)3 = CaAl2Si2O8 + Ca2Al2SiO7 + CaSiO3 =>
2 Ca3Al2(SiO4)3 = CaAl2Si2O8 + Ca2Al2SiO7 + 3 CaSiO3
C6H12O6 + O2(g) = CO2(g) + H2O(g) =>
C6H12O6 + 6 O2(g) = 6 CO2(g) + 6 H2O(g)
FeCl3 + CaS = Fe2S3 + CaCl2 =>
2 FeCl3 + 3 CaS = Fe2S3 + 3 CaCl2
MnCl3 + K3PO4 = MnPO4 + K3Cl3 =>
MnCl3 + K3PO4 = MnPO4 + K3Cl3
CaO + KOH = Ca(OH)2 + K2O =>
CaO + 2 KOH = Ca(OH)2 + K2O
Cu(C2H3O2)2 + Na2CO3 = CuCO3 + NaC2H3O2 =>
Cu(C2H3O2)2 + Na2CO3 = CuCO3 + 2 NaC2H3O2
Na3PO4 + Cu(SO4) = Na2(SO4) + Cu3(PO4)2 =>
2 Na3PO4 + 3 Cu(SO4) = 3 Na2(SO4) + Cu3(PO4)2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/13/24
Équations équilibrées sur08/12/23
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