| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 NO + Cl2 = 2 NOCl
Na2O2 + MnO4{-} = Na{+} + MnO4{2-} + O2 =>
Na2O2 + 2 MnO4{-} = 2 Na{+} + 2 MnO4{2-} + O2
Fe(HSO4)3 + CrOHCl2 = Cr2(SO4)3 + FeCl3 + HCl + H2O =>
Fe(HSO4)3 + 2 CrOHCl2 = Cr2(SO4)3 + FeCl3 + HCl + 2 H2O
FeCl3 + H2SO3 + H2O = FeCl2 + H2SO4 + HCl =>
2 FeCl3 + H2SO3 + H2O = 2 FeCl2 + H2SO4 + 2 HCl
C3H7O3 + O2 = CO2 + H2O =>
4 C3H7O3 + 13 O2 = 12 CO2 + 14 H2O
Ba(C2H3O2)2 + K2CrO4 = BaCrO4 + K2(C2H3O2)2 =>
Ba(C2H3O2)2 + K2CrO4 = BaCrO4 + K2(C2H3O2)2
C4H9COOH + CO = (C4H9COO)2 + H2O =>
15 C4H9COOH + 5 CO = 8(C4H9COO)2 + 3 H2O
CuONaCl = CuClNaO =>
CuONaCl = CuClNaO
KClO3(s) + C12H22O11(s) = KCl(s) + CO2(g) + H2O(l) =>
8 KClO3(s) + C12H22O11(s) = 8 KCl(s) + 12 CO2(g) + 11 H2O(l)
PbO3O4 = PbO + O2 =>
PbO3O4 = PbO + 3 O2
AgNO3 + KBr = AgBr + KNO3 =>
AgNO3 + KBr = AgBr + KNO3
Pb(NO2)2 + NaI = PbI2 + NaNO2 =>
Pb(NO2)2 + 2 NaI = PbI2 + 2 NaNO2
HClCH3COONa = CH3COClNaOH =>
HClCH3COONa = CH3COClNaOH
S + NaF = NaS + F2 =>
2 S + 2 NaF = 2 NaS + F2
Al2I6 = Al + I2 =>
Al2I6 = 2 Al + 3 I2
AlCl3 + F2 = Al(F2)3 + Cl3 =>
AlCl3 + 3 F2 = Al(F2)3 + Cl3
C6H10(OH)COOH + O2 = CO2 + H2O =>
2 C6H10(OH)COOH + 17 O2 = 14 CO2 + 12 H2O
H2SO4 + MnO2 = O3 + MnSO4 + H2 =>
3 H2SO4 + 3 MnO2 = 2 O3 + 3 MnSO4 + 3 H2
Be(NO3)2 + H2O = BeO + HNO3 =>
Be(NO3)2 + H2O = BeO + 2 HNO3
Zn(OH)2 + H2O = Zn(H2O)2 + OH =>
Zn(OH)2 + 2 H2O = Zn(H2O)2 + 2 OH
Ca2 + P = CaP2 =>
Ca2 + 4 P = 2 CaP2
HSO4 + Cl2 = HCl + SO4 =>
2 HSO4 + Cl2 = 2 HCl + 2 SO4
HCl + KBr = HBrKCl =>
HCl + KBr = HBrKCl
CuSO4*5H2O + C3H7NO3 + NaOH = Cu(C3H7NO3)2*H2O + H2O + SO4NaOH =>
CuSO4*5H2O + 2 C3H7NO3 + NaOH = Cu(C3H7NO3)2*H2O + 4 H2O + SO4NaOH
NbBr5 + Nb = NbBr4 =>
4 NbBr5 + Nb = 5 NbBr4
NH4OH + HCl = NH4Cl + HOH =>
NH4OH + HCl = NH4Cl + HOH
KBr + F2 = KF + Br2 =>
2 KBr + F2 = 2 KF + Br2
Pb + NaOH + H2O = Na2Pb(OH)4 + H2 =>
Pb + 2 NaOH + 2 H2O = Na2Pb(OH)4 + H2
Al(OH)3 + H2NO3 = H2O + Al2(NO3)3 =>
2 Al(OH)3 + 3 H2NO3 = 6 H2O + Al2(NO3)3
Ba(PO3)2 = BaO + P2O5 =>
Ba(PO3)2 = BaO + P2O5
CH3COCH3 + KMnO4 + H2SO4 = CH3COOH + K2SO4 + MnO2 + H2O =>
6 CH3COCH3 + 8 KMnO4 + 4 H2SO4 = 9 CH3COOH + 4 K2SO4 + 8 MnO2 + 4 H2O
NaOH + NaCr(OH)4 + H2O2 = Na2CrO4 + H2O =>
2 NaOH + 2 NaCr(OH)4 + 3 H2O2 = 2 Na2CrO4 + 8 H2O
Fe + HNO3 = Fe(NO3)3 + NO + H2O =>
Fe + 4 HNO3 = Fe(NO3)3 + NO + 2 H2O
Fe(NO3)2 + H2O = Fe(OH)2 + HNO3 =>
Fe(NO3)2 + 2 H2O = Fe(OH)2 + 2 HNO3
NaNO3 + K2O = Na2O + KNO3 =>
2 NaNO3 + K2O = Na2O + 2 KNO3
NH2OH = H3N + N2 + H2O =>
3 NH2OH = H3N + N2 + 3 H2O
FeCl2 + H2O = FeOFe2O3 + HCl + H2 =>
3 FeCl2 + 4 H2O = FeOFe2O3 + 6 HCl + H2
HCOOH + Ca = Ca(HCOO)2 + H2 =>
2 HCOOH + Ca = Ca(HCOO)2 + H2
Pd(OH)2 + HCl = H2O + PdCl2 =>
Pd(OH)2 + 2 HCl = 2 H2O + PdCl2
HONH2 = OH + NH2 =>
HONH2 = OH + NH2
CaCl2 + (NH4)2HPO4 = Ca3(PO4)2 + NH4Cl + HCl =>
3 CaCl2 + 2(NH4)2HPO4 = Ca3(PO4)2 + 4 NH4Cl + 2 HCl
Ca(OH)2 + CH3COOH = Ca(C2H3O2)2 + H2O =>
Ca(OH)2 + 2 CH3COOH = Ca(C2H3O2)2 + 2 H2O
CuCO3(s) + HCl(aq) = CuCl(aq) + HCO3 =>
CuCO3(s) + HCl(aq) = CuCl(aq) + HCO3
HClKHS = KClH2S =>
HClKHS = KClH2S
FeS2 + Na2S2O7 = Fe2(SO4)3 + Na2SO4 + SO2 =>
2 FeS2 + 14 Na2S2O7 = Fe2(SO4)3 + 14 Na2SO4 + 15 SO2
AgNO3 + C = AgNO3C =>
AgNO3 + C = AgNO3C
[Ag(NH3)2]Cl + Cu = AgCl + Cu(NH3)4 =>
2[Ag(NH3)2]Cl + Cu = 2 AgCl + Cu(NH3)4
Na2S + Ba = Na + BaS =>
Na2S + Ba = 2 Na + BaS
HgCuO = CuHgO =>
HgCuO = CuHgO
KOH + HClO4 = KCl + H2O + O2 =>
KOH + HClO4 = KCl + H2O + 2 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/23/24
Équations équilibrées sur12/23/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
