| Équations équilibrées la veille | Équations équilibrées le lendemain |
K3PO4 = 3 K + PO4
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
NH4NO3 + NiCO3 = NH4CO3 + NiNO3 =>
NH4NO3 + NiCO3 = NH4CO3 + NiNO3
FeSO4 + O2 = Fe2O3 + SO3 =>
4 FeSO4 + O2 = 2 Fe2O3 + 4 SO3
H + O2 = H2O =>
4 H + O2 = 2 H2O
HNO3 + Mg(OH)2 = H2O + Mg(NO3)2 =>
2 HNO3 + Mg(OH)2 = 2 H2O + Mg(NO3)2
N2(g) + H2(g) = NH3(g) =>
N2(g) + 3 H2(g) = 2 NH3(g)
B + Be = BeB =>
B + Be = BeB
N2(g) + H2(g) = NH3(g) =>
N2(g) + 3 H2(g) = 2 NH3(g)
HCl(aq) + CaCO3(s) = CaCl2(aq) + H2CO3(aq) =>
2 HCl(aq) + CaCO3(s) = CaCl2(aq) + H2CO3(aq)
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
H3PO4 + HCl = PCl5 + H2O =>
H3PO4 + 5 HCl = PCl5 + 4 H2O
Be(NO3)2 + KOH = Be(OH)2 + KNO3 =>
Be(NO3)2 + 2 KOH = Be(OH)2 + 2 KNO3
Li + Br2 = LiBr =>
2 Li + Br2 = 2 LiBr
CaF2 = Ca + F2 =>
CaF2 = Ca + F2
P4 + O2 = P4O10 =>
P4 + 5 O2 = P4O10
B + Be = BeB =>
B + Be = BeB
C2H16 + O2 = CO2 + H2O =>
C2H16 + 6 O2 = 2 CO2 + 8 H2O
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
NH4 + O2 = N2 + H2O =>
2 NH4 + 2 O2 = N2 + 4 H2O
BaO + H2O = Ba(OH)2 =>
BaO + H2O = Ba(OH)2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
Ca + Cl = CaCl2 =>
Ca + 2 Cl = CaCl2
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
KCl*H2O + C10H14N2O8Na2*2H2O = C10H14N2O8K2 + H2O + NaCl =>
2 KCl*H2O + C10H14N2O8Na2*2H2O = C10H14N2O8K2 + 4 H2O + 2 NaCl
FeBr3 + H2SO4 = Fe2(SO4)3 + HBr =>
2 FeBr3 + 3 H2SO4 = Fe2(SO4)3 + 6 HBr
NH4 + SO4 = (NH4)2SO4 =>
2 NH4 + SO4 = (NH4)2SO4
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
NaClO3 + HCl = NaCl + Cl2 + H2O =>
NaClO3 + 6 HCl = NaCl + 3 Cl2 + 3 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
CH3COOH + KOH = CH3COOK + H2O =>
CH3COOH + KOH = CH3COOK + H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
BaCl2 + H2O = Ba(OH)2 + HCl =>
BaCl2 + 2 H2O = Ba(OH)2 + 2 HCl
CH3COOH + KOH = CH3COOK + H2O =>
CH3COOH + KOH = CH3COOK + H2O
CuO + H2SO4 = CuSO4 + H2O =>
CuO + H2SO4 = CuSO4 + H2O
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
Mg + Cl2 = MgCl2 =>
Mg + Cl2 = MgCl2
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
CH3(CH2)2CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)2CH3 + 13 O2 = 8 CO2 + 10 H2O
AgNO3 + AlBr3 = AgBr + Al(NO3)3 =>
3 AgNO3 + AlBr3 = 3 AgBr + Al(NO3)3
CaF2 = Ca + F =>
CaF2 = Ca + 2 F
Cr(OH)2 + H2O2 = Cr(OH)3 =>
2 Cr(OH)2 + H2O2 = 2 Cr(OH)3
C5H5 + Fe = Fe(C5H5) =>
C5H5 + Fe = Fe(C5H5)
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
HgO(s) = Hg + O2 =>
2 HgO(s) = 2 Hg + O2
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/20/21
Équations équilibrées sur04/19/20
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
