| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 MgCo3 + O2 = 2 MgO + 3 Co2
CrO + F = CrFO =>
CrO + F = CrFO
BF3 + Li2SO3 = B2(SO3)3 + LiF =>
2 BF3 + 3 Li2SO3 = B2(SO3)3 + 6 LiF
C6H5OH + Br2 = C6H2Br3OH + HBr =>
C6H5OH + 3 Br2 = C6H2Br3OH + 3 HBr
Cu(OH)2 + CH3COOH = Cu(CH3COO)2 + H2O =>
Cu(OH)2 + 2 CH3COOH = Cu(CH3COO)2 + 2 H2O
CaC2 + H2O = C2H2 + Ca(OH)2 =>
CaC2 + 2 H2O = C2H2 + Ca(OH)2
C5H10 + O2 = CO2 + H20 =>
2 C5H10 + 10 O2 = 10 CO2 + H20
Cl + F = FCl =>
Cl + F = FCl
KC103 = KC1 + KC104 =>
103 KC103 = KC1 + 102 KC104
(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3
FCl + H2O = FClO + H =>
FCl + H2O = FClO + 2 H
Ca + HCl = CaCl + H2 =>
2 Ca + 2 HCl = 2 CaCl + H2
SeCl6 + O2 = SeO2 + Cl2 =>
SeCl6 + O2 = SeO2 + 3 Cl2
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
HNO3 + NaOH = NaNO3 + H2O =>
HNO3 + NaOH = NaNO3 + H2O
HA + Ba(OH)2 = H2O + BaA2 =>
2 HA + Ba(OH)2 = 2 H2O + BaA2
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
HCLO3 + H2SO3 = H2SO4 + HCL =>
HCLO3 + 3 H2SO3 = 3 H2SO4 + HCL
C4H6 + O2 = CO2 + H2O =>
2 C4H6 + 11 O2 = 8 CO2 + 6 H2O
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
C3H4 + O2 = CO2 + H2O =>
C3H4 + 4 O2 = 3 CO2 + 2 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Mg + H2O = Mg(OH)2 + H2 =>
Mg + 2 H2O = Mg(OH)2 + H2
C10H8 + O2 = CO2 + H2O =>
C10H8 + 12 O2 = 10 CO2 + 4 H2O
LiFePO4 = Li + FePO4 =>
LiFePO4 = Li + FePO4
C2H5Cl + NAOH = C2H5OH + NACl =>
C2H5Cl + NAOH = C2H5OH + NACl
LiFePO4 = Li + Fe + PO4 =>
LiFePO4 = Li + Fe + PO4
C2H5Cl + NaOH = C2H5OH + NaCl =>
C2H5Cl + NaOH = C2H5OH + NaCl
H2Se + O2F2 = SeF6 + HF + O2 =>
H2Se + 4 O2F2 = SeF6 + 2 HF + 4 O2
HBr + NaOH = NaBr + H2O =>
HBr + NaOH = NaBr + H2O
Fe + S8 = FeS =>
8 Fe + S8 = 8 FeS
CaCO3 + HCl = CaCl + HCO3 =>
CaCO3 + HCl = CaCl + HCO3
Na2CO3(s) + HCl(aq) = CO2(g) + H2O(l) + NaCl(aq) =>
Na2CO3(s) + 2 HCl(aq) = CO2(g) + H2O(l) + 2 NaCl(aq)
MG + HCl = MGCl2 + H2 =>
MG + 2 HCl = MGCl2 + H2
Br2 + AgI = I + AgBr =>
Br2 + 2 AgI = 2 I + 2 AgBr
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
AlN + H2O = Al(OH)3 + NH3 =>
AlN + 3 H2O = Al(OH)3 + NH3
N2O3 + NAOH = NANO2 + H2O =>
N2O3 + 2 NAOH = 2 NANO2 + H2O
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
Zn + HNO3 = Zn(NO3)2 + H2 =>
Zn + 2 HNO3 = Zn(NO3)2 + H2
Sb + Cl2 = SbCl3 =>
2 Sb + 3 Cl2 = 2 SbCl3
Na + C2H2 = C2Na4 + H2 =>
4 Na + C2H2 = C2Na4 + H2
CuCO3 + HCl = CuCl2 + H2O + CO2 =>
CuCO3 + 2 HCl = CuCl2 + H2O + CO2
Ac + Pd = AcPd =>
Ac + Pd = AcPd
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Fe + CUSo4 = FeSo4 + CU =>
Fe + CUSo4 = FeSo4 + CU
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur05/11/18
Équations équilibrées sur06/10/17
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