| Équations équilibrées la veille | Équations équilibrées le lendemain |
Cu + SO4 = CuSO4
Mg(NO3)2 + K3PO4 = Mg3(PO4)2 + KNO3 =>
3 Mg(NO3)2 + 2 K3PO4 = Mg3(PO4)2 + 6 KNO3
C4H10 + O2 = H2O + CO2 =>
2 C4H10 + 13 O2 = 10 H2O + 8 CO2
Ti + Cl2 = TiCl4 =>
Ti + 2 Cl2 = TiCl4
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
H2O2 = H2 + O2 =>
H2O2 = H2 + O2
MG(OH)2 = MGO + H2O =>
MG(OH)2 = MGO + H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
H2SO4 + HBr = SO2 + Br2 + H2O =>
H2SO4 + 2 HBr = SO2 + Br2 + 2 H2O
H2O2 = H2 + O2 =>
H2O2 = H2 + O2
Al + F2 = AlF3 =>
2 Al + 3 F2 = 2 AlF3
PbNO3 + NaPO4 = NaNO3 + PbPO4 =>
PbNO3 + NaPO4 = NaNO3 + PbPO4
Zn + O2 = ZnO =>
2 Zn + O2 = 2 ZnO
NaNO3 + MgCl2 = NaCl + Mg(NO3)2 =>
2 NaNO3 + MgCl2 = 2 NaCl + Mg(NO3)2
BaCl2 + HNO3 = Ba(NO3)2 + HCl =>
BaCl2 + 2 HNO3 = Ba(NO3)2 + 2 HCl
KHF2 = KF + H2 + F2 =>
2 KHF2 = 2 KF + H2 + F2
H2O2 = H2 + O2 =>
H2O2 = H2 + O2
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
Na(s) + Cl2(aq) = NaCl(s) =>
2 Na(s) + Cl2(aq) = 2 NaCl(s)
C4H10 + O2 = H2O + CO2 =>
2 C4H10 + 13 O2 = 10 H2O + 8 CO2
Fe3O2 + CO = Fe + CO2 =>
Fe3O2 + 2 CO = 3 Fe + 2 CO2
FE + O2 = FEO =>
2 FE + O2 = 2 FEO
PbCl2 + HNO3 = Pb(NO3)2 + HCl =>
PbCl2 + 2 HNO3 = Pb(NO3)2 + 2 HCl
Fe3C + HNO3 = Fe(NO3)3 + CO2 + NO2 + H2O =>
Fe3C + 22 HNO3 = 3 Fe(NO3)3 + CO2 + 13 NO2 + 11 H2O
KI + Pb(NO3)2 = KNO3 + PbI2 =>
2 KI + Pb(NO3)2 = 2 KNO3 + PbI2
C4H4 + O2 = CO2 + H2O =>
C4H4 + 5 O2 = 4 CO2 + 2 H2O
C3H7OH + O2 = CO2 + H2O =>
2 C3H7OH + 9 O2 = 6 CO2 + 8 H2O
HCL + LIOH = H2O + LICL =>
HCL + LIOH = H2O + LICL
C2H3O2F + O2 = CO + H2O + F2 =>
4 C2H3O2F + 3 O2 = 8 CO + 6 H2O + 2 F2
PI3 + H2O = H3PO3 + HI =>
PI3 + 3 H2O = H3PO3 + 3 HI
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
HCl + NaHCO3 = H2O + NaCO2Cl =>
HCl + NaHCO3 = H2O + NaCO2Cl
Fe + H2SO4 = H2 + Fe2(SO4)3 =>
2 Fe + 3 H2SO4 = 3 H2 + Fe2(SO4)3
H2O2 = H2 + O2 =>
H2O2 = H2 + O2
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
CH3CH2OH + O2 = CH3COOH + H2O =>
CH3CH2OH + O2 = CH3COOH + H2O
H2O2 = H2 + O2 =>
H2O2 = H2 + O2
N2H4 = NH3 + N2 =>
3 N2H4 = 4 NH3 + N2
H2O2 = H2 + O2 =>
H2O2 = H2 + O2
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
HNo3 + Ba(OH)2 = Ba(No3)2 + H2O =>
2 HNo3 + Ba(OH)2 = Ba(No3)2 + 2 H2O
CH3CH2OH + O2 = H2O + CH3COO =>
4 CH3CH2OH + 5 O2 = 6 H2O + 4 CH3COO
P4 + Cl2 = PCl3 =>
P4 + 6 Cl2 = 4 PCl3
CuSO4 + Zn = ZnSO4 + Cu =>
CuSO4 + Zn = ZnSO4 + Cu
H2O2 = H2 + O2 =>
H2O2 = H2 + O2
CH3CH2OH + O2 = H2O + CH3COOH =>
CH3CH2OH + O2 = H2O + CH3COOH
H2O2 = H2 + O2 =>
H2O2 = H2 + O2
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
H2O2 = H2 + O2 =>
H2O2 = H2 + O2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/08/18
Équations équilibrées sur11/07/17
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