| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 OH + 2 F = 2 HF + O2
C12H22O11 + H2SO4 = C + H2SO4H2O =>
C12H22O11 + 11 H2SO4 = 12 C + 11 H2SO4H2O
Au + NaCN + O2 + H2O = NaAu(CN)2 + NaOH =>
4 Au + 8 NaCN + O2 + 2 H2O = 4 NaAu(CN)2 + 4 NaOH
Hg(No3)2(aq) + LiI(aq) = LiNo3(aq) + HgI2(s) =>
Hg(No3)2(aq) + 2 LiI(aq) = 2 LiNo3(aq) + HgI2(s)
Cr2(SO3)3 + Br2 + NaOH = Na2CrO4 + NaBr + Na2SO4 + H2O =>
Cr2(SO3)3 + 6 Br2 + 22 NaOH = 2 Na2CrO4 + 12 NaBr + 3 Na2SO4 + 11 H2O
Zn + NaOH + H2O = Na2Zn(OH)4 + H2 =>
Zn + 2 NaOH + 2 H2O = Na2Zn(OH)4 + H2
C3H8O + O2 = CO + HO =>
C3H8O + 5 O2 = 3 CO + 8 HO
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
Al + Cu{2+} = Cu + Al{+} =>
2 Al + Cu{2+} = Cu + 2 Al{+}
Na + FeCl = NaCl + NaFe =>
2 Na + FeCl = NaCl + NaFe
Pb(TeO3)2 + Na2SO4 = Pb(SO4) + Na(TeO3) =>
Pb(TeO3)2 + Na2SO4 = Pb(SO4) + 2 Na(TeO3)
Ba + HCl = BaCl + H =>
Ba + HCl = BaCl + H
CH4O + O = CH2O + H2O =>
CH4O + O = CH2O + H2O
Na2CrO + Cu(NO3)2 = NaNO3 + CuCrO =>
Na2CrO + Cu(NO3)2 = 2 NaNO3 + CuCrO
Mg3 + N2 + H2O = Mg3N2H2O =>
Mg3 + N2 + H2O = Mg3N2H2O
CO2 + H2O = H2O2 + C =>
CO2 + 2 H2O = 2 H2O2 + C
Br2 + C6H12 = C6H10 + HBr =>
Br2 + C6H12 = C6H10 + 2 HBr
Cu + (NO3)2 + KOH = Cu(OH)2 + KNO3 =>
Cu + (NO3)2 + 2 KOH = Cu(OH)2 + 2 KNO3
Br + FeI3 = FeBr3 + I =>
3 Br + FeI3 = FeBr3 + 3 I
PbO + Cr = Pb + Cr2O3 =>
3 PbO + 2 Cr = 3 Pb + Cr2O3
Mg(NO3)2 + NaOH + HCl = Mg(OH)2 + NaCl + HNO3 =>
Mg(NO3)2 + 2 NaOH + 2 HCl = Mg(OH)2 + 2 NaCl + 2 HNO3
Pb(NO3)2 + Mg = Mg(NO3) + Pb =>
Pb(NO3)2 + 2 Mg = 2 Mg(NO3) + Pb
NaCl + H2SO4 + MnO2 = NaSO4 + MnSO4 + H2O + Cl2 =>
2 NaCl + 4 H2SO4 + 2 MnO2 = 2 NaSO4 + 2 MnSO4 + 4 H2O + Cl2
C2H6O + C6H14 = C8H20O =>
C2H6O + C6H14 = C8H20O
NaBr + Co(OH)2 = CoBr2 + NaOH =>
2 NaBr + Co(OH)2 = CoBr2 + 2 NaOH
NO2 + H2S = HNO2 + HS =>
NO2 + H2S = HNO2 + HS
Na2HPO4HNO3 = NaH2PO4NaNO3 =>
Na2HPO4HNO3 = NaH2PO4NaNO3
CrO2 + HCl = CrCl4 + H2O =>
CrO2 + 4 HCl = CrCl4 + 2 H2O
K + Ag2S = AgK + S =>
2 K + Ag2S = 2 AgK + S
FeSO4Ba(OH)2 = Fe(OH)2BaSO4 =>
FeSO4Ba(OH)2 = Fe(OH)2BaSO4
Mg(NO3)2 = MgO + NO2 + O2 =>
2 Mg(NO3)2 = 2 MgO + 4 NO2 + O2
Cr + H2SeO4 = CrSeO4 + H2 =>
Cr + H2SeO4 = CrSeO4 + H2
Mg3 + N2 + H2O = Mg3N2H2O =>
Mg3 + N2 + H2O = Mg3N2H2O
Ca3(PO4)2 + SiC + C = Ca2SiO4 + P4 + CO =>
2 Ca3(PO4)2 + 3 SiC + C = 3 Ca2SiO4 + P4 + 4 CO
Na2S + HBr = H2S + NaBr =>
Na2S + 2 HBr = H2S + 2 NaBr
Li2SO4 = Li + SO2 + O2 =>
Li2SO4 = 2 Li + SO2 + O2
C37H63 + O2 = CO + H2O =>
4 C37H63 + 137 O2 = 148 CO + 126 H2O
CuSO4 + H2O = Cu*4H2O + SO4*14H2O =>
CuSO4 + 18 H2O = Cu*4H2O + SO4*14H2O
C2H6 + H2O = C2H5OH + H2 =>
C2H6 + H2O = C2H5OH + H2
Al2S3 + KNO3 = Al2O3 + K2O + S2 + N2 =>
10 Al2S3 + 12 KNO3 = 10 Al2O3 + 6 K2O + 15 S2 + 6 N2
H2O + NH2OH = H3O{-} + NH2O{+} =>
H2O + NH2OH = H3O{-} + NH2O{+}
Ba(NO3)2(aq) + Na2SO4(aq) = BaSO4(s) + NaNO3(aq) =>
Ba(NO3)2(aq) + Na2SO4(aq) = BaSO4(s) + 2 NaNO3(aq)
Co(H2O)6 + Cl = CoCl6 + H2O =>
Co(H2O)6 + 6 Cl = CoCl6 + 6 H2O
NaHCO3H2O = NaCO3H3O =>
NaHCO3H2O = NaCO3H3O
Zn + HCOOH = ZnHCOO + H2 =>
2 Zn + 2 HCOOH = 2 ZnHCOO + H2
H2Br + Fe = FeBr2 + H2 =>
2 H2Br + Fe = FeBr2 + 2 H2
Zn + Pd{2+}Cl2 = Zn{2+}Cl2 + Pd =>
Zn + Pd{2+}Cl2 = Zn{2+}Cl2 + Pd
Pb(C2H3O2)2 + KOH = Pb(OH)2 + K(C2H3O2) =>
Pb(C2H3O2)2 + 2 KOH = Pb(OH)2 + 2 K(C2H3O2)
Li2(SO4) + KI = LiI + K2(SO4) =>
Li2(SO4) + 2 KI = 2 LiI + K2(SO4)
C6H14 + O2 = CO2 + OH2 =>
2 C6H14 + 19 O2 = 12 CO2 + 14 OH2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur05/18/24
Équations équilibrées sur06/17/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
