| Équations équilibrées la veille | Équations équilibrées le lendemain |
Na2CO3 + 2 HClO2 = 2 Na + 2 ClO2 + H2O + CO2
H2CO3 + CO2 = C2H2 + O =>
H2CO3 + CO2 = C2H2 + 5 O
CO + PbCl2 + H2O = Pb + CO2 + HCl =>
CO + PbCl2 + H2O = Pb + CO2 + 2 HCl
HC2H3O2 + CH3NH2 = H4NH2 + C3H3O2 =>
HC2H3O2 + CH3NH2 = H4NH2 + C3H3O2
MgFe3 + O2 = Mg4O10 + FeO =>
4 MgFe3 + 11 O2 = Mg4O10 + 12 FeO
ClF3 + H2O = HCl + HF + ClO3 =>
7 ClF3 + 12 H2O = 3 HCl + 21 HF + 4 ClO3
C3H6O + H2 = C2H6 + H2O =>
2 C3H6O + 5 H2 = 3 C2H6 + 2 H2O
Ca + HF = Ca2F + H2 =>
4 Ca + 2 HF = 2 Ca2F + H2
BaSO4 + NaCl = BaCl2Na2SO4 =>
BaSO4 + 2 NaCl = BaCl2Na2SO4
Na + CI2 = NaCI2 =>
Na + CI2 = NaCI2
Cl2 + NaBr = Br + NaCl2 =>
Cl2 + NaBr = Br + NaCl2
Cr(OH)3 + KClO3 + KOH = K2CrO4 + Cl + H2O =>
5 Cr(OH)3 + 3 KClO3 + 7 KOH = 5 K2CrO4 + 3 Cl + 11 H2O
Na2 + CO3 = Na{+} + CO3{-} =>
Na2 + 2 CO3 = 2 Na{+} + 2 CO3{-}
S + O2 = SO2 =>
S + O2 = SO2
KMgBr = KBrMg =>
KMgBr = KBrMg
FeCl3 + Na2SO4 = Fe2(SO4)3 + NaCl =>
2 FeCl3 + 3 Na2SO4 = Fe2(SO4)3 + 6 NaCl
S + O2 = SO2 =>
S + O2 = SO2
SiO2 + C = SiC + CO =>
SiO2 + 3 C = SiC + 2 CO
NH3 = N2 + H2 =>
2 NH3 = N2 + 3 H2
NO2 + OH({-}) = NO3({-}) + NO2({-}) + H2O =>
2 NO2 + 2 OH({-}) = NO3({-}) + NO2({-}) + H2O
N2 + O2 = N2O =>
2 N2 + O2 = 2 N2O
Na[Cr(OH)4] + NaOH + H2O2 = Na2CrO4 + H2O =>
2 Na[Cr(OH)4] + 2 NaOH + 3 H2O2 = 2 Na2CrO4 + 8 H2O
Pb(OH)2 + Hg2S = Pb2S4 + Hg2(OH) =>
2 Pb(OH)2 + 4 Hg2S = Pb2S4 + 4 Hg2(OH)
Fe + HNO3 = Fe(NO3)3 + NO + H2O =>
Fe + 4 HNO3 = Fe(NO3)3 + NO + 2 H2O
Na2SiO3 + HNO3 = NaNO3 + H2SiO3 =>
Na2SiO3 + 2 HNO3 = 2 NaNO3 + H2SiO3
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
Pb(ClO4)2 + KCl = PbCl2 + K(ClO4) =>
Pb(ClO4)2 + 2 KCl = PbCl2 + 2 K(ClO4)
N2 + H3 = NH3 =>
N2 + 2 H3 = 2 NH3
BaBr2 + H2SO4 = BaSO4 + HBr =>
BaBr2 + H2SO4 = BaSO4 + 2 HBr
Na2SiO3 + HNO3 = NaNO3 + H2SiO3 =>
Na2SiO3 + 2 HNO3 = 2 NaNO3 + H2SiO3
sulfur + chlorine = disulfurdichloride =>
2 S + Cl2 = S2Cl2
UO2(NO3)2 + HCl + Zn = UCl4 + Zn(NO3)2 + H2O =>
UO2(NO3)2 + 4 HCl + Zn = UCl4 + Zn(NO3)2 + 2 H2O
NH3 + NO = N2 + H2O =>
4 NH3 + 6 NO = 5 N2 + 6 H2O
PbO + C = Pb + CO2 =>
2 PbO + C = 2 Pb + CO2
NH4OH + HCl = NH4Cl + H2O =>
NH4OH + HCl = NH4Cl + H2O
C9H8O4 + HCl = C9H7O4Cl + H2 =>
C9H8O4 + HCl = C9H7O4Cl + H2
NH4Cl + NaNO2 = NH4NO2 + NaCl =>
NH4Cl + NaNO2 = NH4NO2 + NaCl
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
PbO + C = Pb + CO2 =>
2 PbO + C = 2 Pb + CO2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
KClO4 = KCl + O =>
KClO4 = KCl + 4 O
FeCl3 + Na2SO4 = NaCl + Fe2(SO4)3 =>
2 FeCl3 + 3 Na2SO4 = 6 NaCl + Fe2(SO4)3
Br2 + NaOH = NaBr + NaOBr + H2O =>
Br2 + 2 NaOH = NaBr + NaOBr + H2O
(NH4)2SO4 + CaO = H2O + CaSO4 + NH3 =>
(NH4)2SO4 + CaO = H2O + CaSO4 + 2 NH3
CaCO3 + HCl = CaCl2 + H2CO3 =>
CaCO3 + 2 HCl = CaCl2 + H2CO3
C5H12 + KMnO4 = H2O + C4H6O2 + KOH + MnO2 =>
12 C5H12 + 38 KMnO4 = 8 H2O + 15 C4H6O2 + 38 KOH + 38 MnO2
NaCl + CaCl2 + H2O = HCl + NaCa + O =>
2 NaCl + 2 CaCl2 + 3 H2O = 6 HCl + 2 NaCa + 3 O
C4H7O2 + C3H8O = C7H14O2 + H2O =>
12 C4H7O2 + 19 C3H8O = 15 C7H14O2 + 13 H2O
Ca(NO3)2 + C2H5OH = CO2 + Ca(OH)2 + N2 + H2O =>
6 Ca(NO3)2 + 5 C2H5OH = 10 CO2 + 6 Ca(OH)2 + 6 N2 + 9 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 69 70 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/14/24
Équations équilibrées sur01/13/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
