| Équations équilibrées la veille | Équations équilibrées le lendemain |
I + Br = IBr
HCOOH + Fe(OH)3 = Fe(COOH)3 + H2O =>
3 HCOOH + Fe(OH)3 = Fe(COOH)3 + 3 H2O
F2 + HNO3 = FNO3 + HF =>
F2 + HNO3 = FNO3 + HF
Na3PO4 + Mn(C2H3O2)2 = Na3(C2H3O2)2 + MnPO4 =>
Na3PO4 + Mn(C2H3O2)2 = Na3(C2H3O2)2 + MnPO4
C3H5(C17H35COO)3 + NaOH = NaC17H35COO + C3H5(OH)3 =>
C3H5(C17H35COO)3 + 3 NaOH = 3 NaC17H35COO + C3H5(OH)3
TiCl2 + FeCl3 = TiCl3 + FeCl2 =>
TiCl2 + FeCl3 = TiCl3 + FeCl2
FeI2 + Cl2 = FeCl2 + I2 =>
FeI2 + Cl2 = FeCl2 + I2
CH4 + HCl = CHCl3 + H2 =>
CH4 + 3 HCl = CHCl3 + 3 H2
Hf + N2 = Hf3N4 =>
3 Hf + 2 N2 = Hf3N4
Ca + CuSO4 = CaSO4 + Cu =>
Ca + CuSO4 = CaSO4 + Cu
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
KI + ZnCO3 = K2CO3 + ZnI2 =>
2 KI + ZnCO3 = K2CO3 + ZnI2
Al + Ba(OH)2 + H2O = Ba[Al(OH)4] + H2 =>
Al + Ba(OH)2 + 2 H2O = Ba[Al(OH)4] + H2
Mg(s) + NiCl2(aq) = MgCl2(aq) + Ni(s) =>
Mg(s) + NiCl2(aq) = MgCl2(aq) + Ni(s)
C10H22(g) + O2(g) = CO2 + H2O =>
2 C10H22(g) + 31 O2(g) = 20 CO2 + 22 H2O
HCl + C7H8 = C7H7Cl + H3 =>
3 HCl + 3 C7H8 = 3 C7H7Cl + 2 H3
Ba(NO3) + Na2 + SO4 = BaSO4 + NaNO3 =>
2 Ba(NO3) + Na2 + 2 SO4 = 2 BaSO4 + 2 NaNO3
C25H52 + O2 = CO2 + H2O =>
C25H52 + 38 O2 = 25 CO2 + 26 H2O
C4H6O6 + NaOH = C4NaHO4 + H2O =>
C4H6O6 + NaOH = C4NaHO4 + 3 H2O
N2 + Al2O3 = Al + NO3 =>
N2 + 2 Al2O3 = 4 Al + 2 NO3
Ag2CO3 + HBr = Ag2Br + HCO3 =>
Ag2CO3 + HBr = Ag2Br + HCO3
CoO + HNO3 = Co(NO3)2 + H2O =>
CoO + 2 HNO3 = Co(NO3)2 + H2O
MgS + O2 = MgO + SO2 =>
2 MgS + 3 O2 = 2 MgO + 2 SO2
H2CO3 = CO2 + H2O =>
H2CO3 = CO2 + H2O
P + Cl2 = PCl3 =>
2 P + 3 Cl2 = 2 PCl3
C10H18O + HOCl = C10H16O + H3O + Cl =>
C10H18O + HOCl = C10H16O + H3O + Cl
Cu + NaNO3 + HCl = Cu(NO3)2 + NaCl + NO + H2O =>
3 Cu + 8 NaNO3 + 8 HCl = 3 Cu(NO3)2 + 8 NaCl + 2 NO + 4 H2O
AgBr + O2 = Ag2O + Br =>
4 AgBr + O2 = 2 Ag2O + 4 Br
AgF + KOH = AgOH + KF =>
AgF + KOH = AgOH + KF
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
BaSO4 + MgCl2 = BaCl2 + MgSO4 =>
BaSO4 + MgCl2 = BaCl2 + MgSO4
HCN + Mg = Mg(CN)2 + H2 =>
2 HCN + Mg = Mg(CN)2 + H2
MgCl2(aq) + NaOH = Mg(OH)2(s) + NaCl(aq) =>
MgCl2(aq) + 2 NaOH = Mg(OH)2(s) + 2 NaCl(aq)
CH4 + O = CO + H4 =>
CH4 + O = CO + H4
C12H22O11 + Ag(NH3)2OH = Ag + NH3 + H2O + (CH2OH(CHOH)4COONH4) =>
C12H22O11 + 4 Ag(NH3)2OH = 4 Ag + 6 NH3 + H2O + 2(CH2OH(CHOH)4COONH4)
H3PO4 + C = P4 + H2 + CO =>
4 H3PO4 + 16 C = P4 + 6 H2 + 16 CO
C3H5(C17H35COO)3 + NaOH = NaC17H35COO + C3H5(OH)3 =>
C3H5(C17H35COO)3 + 3 NaOH = 3 NaC17H35COO + C3H5(OH)3
(NH4)2PO4 = NH3 + H2PO4 =>
(NH4)2PO4 = 2 NH3 + H2PO4
C2H6 + O2 = CO + H2O =>
2 C2H6 + 5 O2 = 4 CO + 6 H2O
C6H5CH2Cl + H2O + Na2CO3 = C6H5CH2OH + NaCl + CO2 =>
2 C6H5CH2Cl + H2O + Na2CO3 = 2 C6H5CH2OH + 2 NaCl + CO2
Ba + Na3PO4 = Ba3(PO4)2 + Na3 =>
3 Ba + 2 Na3PO4 = Ba3(PO4)2 + 2 Na3
Na2B4O7 + KMnO4 = K2B4O7 + NaMnO4 =>
Na2B4O7 + 2 KMnO4 = K2B4O7 + 2 NaMnO4
ZnS2O4 = Zn + S + O2 =>
ZnS2O4 = Zn + 2 S + 2 O2
NaOH + NO2 = NaNO3 + H =>
NaOH + NO2 = NaNO3 + H
Ht + N2 = Ht3N4 =>
3 Ht + 2 N2 = Ht3N4
SO3 + H2 = SO2 + H2O =>
SO3 + H2 = SO2 + H2O
Na2 + B4O7 + HCl + H2O = H3BO3 + NaCl =>
Na2 + B4O7 + 2 HCl + 5 H2O = 4 H3BO3 + 2 NaCl
C6H6 + Br2 = CHBr =>
C6H6 + 3 Br2 = 6 CHBr
FeS2 + HNO3 = Fe2(NO4)3 + NO + H2SO4 + H2O =>
2 FeS2 + 14 HNO3 = Fe2(NO4)3 + 11 NO + 4 H2SO4 + 3 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/15/25
Équations équilibrées sur03/17/24
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