| Équations équilibrées la veille | Équations équilibrées le lendemain |
H2KO4P + HCl = KCl + H3PO4
Fe(NO3)3 + NaOH = Fe(OH)3 + NaNO3 =>
Fe(NO3)3 + 3 NaOH = Fe(OH)3 + 3 NaNO3
CaCO3 + H3PO4 = Ca3(PO4)2 + H2CO3 =>
3 CaCO3 + 2 H3PO4 = Ca3(PO4)2 + 3 H2CO3
Na2(SO4) + Pb(NO3)2 = Pb(SO4) + Na(NO3) =>
Na2(SO4) + Pb(NO3)2 = Pb(SO4) + 2 Na(NO3)
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
Fe(NO3)3 + NaOH = Fe(OH)3 + NaNO3 =>
Fe(NO3)3 + 3 NaOH = Fe(OH)3 + 3 NaNO3
Pb(NO3)2(aq) + Mg(s) = Pb() + Mg(NO3)2 =>
Pb(NO3)2(aq) + Mg(s) = Pb() + Mg(NO3)2
K3[Fe(CN)6] + KOH = K4[Fe(CN)6] + O2 + H2O =>
4 K3[Fe(CN)6] + 4 KOH = 4 K4[Fe(CN)6] + O2 + 2 H2O
BaCl2 + Na2CrO4 = BaCrO4 + NaCl =>
BaCl2 + Na2CrO4 = BaCrO4 + 2 NaCl
C7H6OOH + O2 = CO2 + H2O =>
4 C7H6OOH + 31 O2 = 28 CO2 + 14 H2O
CuBr2KS = CuSKBr2 =>
CuBr2KS = CuSKBr2
ZnSO4 + Li2CO3 = ZnCO3 + Li2SO4 =>
ZnSO4 + Li2CO3 = ZnCO3 + Li2SO4
C4H4Na2 + KOH = C4H4NaK + NaOH =>
C4H4Na2 + KOH = C4H4NaK + NaOH
NiCO3 = NiO + CO2 =>
NiCO3 = NiO + CO2
Al(OH)3 + H2SO4 = Al + SO4 + H2O =>
2 Al(OH)3 + 3 H2SO4 = 2 Al + 3 SO4 + 6 H2O
N2O5 + Ba(OH)2 = BaO + N(OH)5 =>
N2O5 + 5 Ba(OH)2 = 5 BaO + 2 N(OH)5
B + O2 = BO2 =>
B + O2 = BO2
CaCl2 + H2SO4 = CaSO4 + HCl =>
CaCl2 + H2SO4 = CaSO4 + 2 HCl
Hf(s) + N2(g) = Hf3N4(s) =>
3 Hf(s) + 2 N2(g) = Hf3N4(s)
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
PbO2 + H2 = H2O + Pb =>
PbO2 + 2 H2 = 2 H2O + Pb
Be + P = Be3P2 =>
3 Be + 2 P = Be3P2
NH4Cl + Cu(CH3COO)2 = ClCu + NH4(CH3COO)2 =>
NH4Cl + Cu(CH3COO)2 = ClCu + NH4(CH3COO)2
C17H19NO3 + H2O = C17H18NO3 + H3O =>
C17H19NO3 + H2O = C17H18NO3 + H3O
NaCl + KNO3 = NaNO3 + KCl =>
NaCl + KNO3 = NaNO3 + KCl
K2Cr2O7 + C3H8O = Cr + K + C3H6O + H2O =>
K2Cr2O7 + 7 C3H8O = 2 Cr + 2 K + 7 C3H6O + 7 H2O
C2H4 + Na = C2H3Na + H2 =>
2 C2H4 + 2 Na = 2 C2H3Na + H2
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
CH3COCH3OH + O2 = CO2 + H2O =>
4 CH3COCH3OH + 15 O2 = 12 CO2 + 14 H2O
CHCl3 + O2 = CO2 + H2O + Cl2 =>
4 CHCl3 + 5 O2 = 4 CO2 + 2 H2O + 6 Cl2
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
H3PO4 + Ca(OH)2 = Ca3(PO4)2 + H2O =>
2 H3PO4 + 3 Ca(OH)2 = Ca3(PO4)2 + 6 H2O
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
H{+} + SO4{2-} = H2(SO4) =>
2 H{+} + SO4{2-} = H2(SO4)
CH3CH2CH2CH2CHO + H2O = CO + H2 =>
CH3CH2CH2CH2CHO + 4 H2O = 5 CO + 9 H2
BaCO3 + WO3 + BaCl2 = Ba3WO5Cl2 + CO2 =>
2 BaCO3 + WO3 + BaCl2 = Ba3WO5Cl2 + 2 CO2
Fe + HNO3 = Fe(NO3)3 + H2 =>
2 Fe + 6 HNO3 = 2 Fe(NO3)3 + 3 H2
BaS + Fe2(SO4)3 + H2O = BaSO4 + Fe + H2S =>
15 BaS + 4 Fe2(SO4)3 + 12 H2O = 15 BaSO4 + 8 Fe + 12 H2S
Fe(OH)3 + HCl = H2O + FeCl3 =>
Fe(OH)3 + 3 HCl = 3 H2O + FeCl3
C2H2 + HBr = C2H3Br =>
C2H2 + HBr = C2H3Br
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
NaClO3 = NaCl + O2 =>
2 NaClO3 = 2 NaCl + 3 O2
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
H2S + NaOH = H2O + Na2S =>
H2S + 2 NaOH = 2 H2O + Na2S
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 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 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/11/25
Équations équilibrées sur02/10/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
