| Équations équilibrées la veille | Équations équilibrées le lendemain |
C6H12O6 + 10 H2SO4 = C6H10 + 6 H2O + 10 HSO4
Si + NaOH = Na2SiO3 + NaSi + H2O =>
5 Si + 6 NaOH = Na2SiO3 + 4 NaSi + 3 H2O
NaCl + KN = NaN + KCl =>
NaCl + KN = NaN + KCl
Na2HCO3 + HC2H3O2 = CO2 + H2O + NaCH3CO2 =>
8 Na2HCO3 + 15 HC2H3O2 = 6 CO2 + 10 H2O + 16 NaCH3CO2
Fe2 + CO = Fe3O + C =>
3 Fe2 + 2 CO = 2 Fe3O + 2 C
LiCIO = LiCI + O2 =>
2 LiCIO = 2 LiCI + O2
Al(OH)3 + HI = AlI3 + HOH =>
Al(OH)3 + 3 HI = AlI3 + 3 HOH
Pb[NO3]2 + NaI = PbI2 + NaNO3 =>
Pb[NO3]2 + 2 NaI = PbI2 + 2 NaNO3
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
KHSO4 + HCl = Cl2 + K2S2O3 + H2O =>
2 KHSO4 + 8 HCl = 4 Cl2 + K2S2O3 + 5 H2O
LiH + Cl2 = LiCl + H2 =>
2 LiH + Cl2 = 2 LiCl + H2
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
FeO + HCl = FeCl2 + H2O =>
FeO + 2 HCl = FeCl2 + H2O
LiH + Cl2 = LiCl + H2 =>
2 LiH + Cl2 = 2 LiCl + H2
COS + H2O = CO + SO2 + H2 =>
COS + 2 H2O = CO + SO2 + 2 H2
LiH + Cl2 = LiCl + H2 =>
2 LiH + Cl2 = 2 LiCl + H2
PbS + H2O2 = PbSO4 + H2 =>
PbS + 2 H2O2 = PbSO4 + 2 H2
LiH + Cl2 = LiCl + H2 =>
2 LiH + Cl2 = 2 LiCl + H2
NaHCO3 + FeSO4 = FeCO3 + NaHSO4 =>
NaHCO3 + FeSO4 = FeCO3 + NaHSO4
Al(OH)3 + CuO = Cu(OH)2 + Al2O3 =>
2 Al(OH)3 + 3 CuO = 3 Cu(OH)2 + Al2O3
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
K2S + Ba(OH)2 = K(OH) + BaS =>
K2S + Ba(OH)2 = 2 K(OH) + BaS
Al2(CO3)3 + CH3COOH = Al(CH3COO)3 + CO2 + H2O =>
Al2(CO3)3 + 6 CH3COOH = 2 Al(CH3COO)3 + 3 CO2 + 3 H2O
LiCl + Na2HPO4 = Li2HPO4 + NaCl =>
2 LiCl + Na2HPO4 = Li2HPO4 + 2 NaCl
TlCl = Tl + Cl2 =>
2 TlCl = 2 Tl + Cl2
Sodium + oxygen = sodiumoxide =>
4 Na + O2 = 2 Na2O
Cu(ii) + HCl = CuCl2 + H2 =>
Cu(ii) + 2 HCl = CuCl2 + H2
CaO + Co = CaCo3 + O2 =>
2 CaO + 6 Co = 2 CaCo3 + O2
[Hg(I)4]{2-} = Hg{2+} + I{-} =>
[Hg(I)4]{2-} = Hg{2+} + 4 I{-}
NO2 + KOH = NH3 + KNO3 + H2O =>
8 NO2 + 7 KOH = NH3 + 7 KNO3 + 2 H2O
S(NO3)2 + NaOH = S(OH)2 + NaNO3 =>
S(NO3)2 + 2 NaOH = S(OH)2 + 2 NaNO3
C3H7COOH + CaCO3 = (C3H7COO)2Ca + H2O + CO2 =>
2 C3H7COOH + CaCO3 = (C3H7COO)2Ca + H2O + CO2
FeAsS + NO3{-} + H{+} = Fe3{+} + AsO43{-} + SO43{-} + NO2 + H2O =>
3 FeAsS + 511 NO3{-} + 506 H{+} = Fe3{+} + 3 AsO43{-} + 3 SO43{-} + 511 NO2 + 253 H2O
L + F = LF =>
L + F = LF
H2SO3 + NaO = Na2SO4 + H2O =>
H2SO3 + 2 NaO = Na2SO4 + H2O
HBr + NaClO4 = Br2 + NaCl + H2O =>
8 HBr + NaClO4 = 4 Br2 + NaCl + 4 H2O
AlCl3(aq) + Cu(s) = Al(s) + CuCl2(aq) =>
2 AlCl3(aq) + 3 Cu(s) = 2 Al(s) + 3 CuCl2(aq)
FeC2O4 + H2O2 = Fe2O3 + CO2 + H2O =>
2 FeC2O4 + 3 H2O2 = Fe2O3 + 4 CO2 + 3 H2O
Fe3O4 + H2 = FeO + H2O =>
Fe3O4 + H2 = 3 FeO + H2O
LiH + Cl2 = LiCl + H2 =>
2 LiH + Cl2 = 2 LiCl + H2
Bi(NO3)3 + Na2(Sn(OH)4) + NaOH = Bi + Na2(Sn(OH)6) + NaNO3 =>
2 Bi(NO3)3 + 3 Na2(Sn(OH)4) + 6 NaOH = 2 Bi + 3 Na2(Sn(OH)6) + 6 NaNO3
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Mg(No2)2 + TiO = MgO + Ti(No2)2 =>
Mg(No2)2 + TiO = MgO + Ti(No2)2
MgCl2 + NaNO3 = MgNO3 + NaCl2 =>
MgCl2 + NaNO3 = MgNO3 + NaCl2
Br2 + CaCl2 = CaBr2 + Cl2 =>
Br2 + CaCl2 = CaBr2 + Cl2
HNO3 + MgF2 = Mg(NO3)2 + HF =>
2 HNO3 + MgF2 = Mg(NO3)2 + 2 HF
NaCN + Ca(OCl)2 + NaOH = N2 + CO2 + NaOCl + H2O + Ca =>
2 NaCN + 5 Ca(OCl)2 + 8 NaOH = N2 + 2 CO2 + 10 NaOCl + 4 H2O + 5 Ca
Sr + HClO4 = Sr(ClO4)2 + H2 =>
Sr + 2 HClO4 = Sr(ClO4)2 + H2
HgO + HNO3 = Hg(NO3)2(aq) + H2O =>
HgO + 2 HNO3 = Hg(NO3)2(aq) + H2O
KClO3 + KJ + H2SO4 = J2 + K2SO4 + KCl + H2O =>
KClO3 + 6 KJ + 3 H2SO4 = 3 J2 + 3 K2SO4 + KCl + 3 H2O
| 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 57 58 59 60 61 62 63 64 65 66 67 68 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/10/24
Équations équilibrées sur01/09/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
