| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 LiBr + Cl2 = 2 LiCl + Br2
KC18H35O2 + HCl = C17H35COOH + KCl =>
KC18H35O2 + HCl = C17H35COOH + KCl
ZnO + HNO3 = Zn(NO3)2 + H2O =>
ZnO + 2 HNO3 = Zn(NO3)2 + H2O
B + Br2 = BBr2 =>
B + Br2 = BBr2
NaI + CaCl2 = NaCl + CaI2 =>
2 NaI + CaCl2 = 2 NaCl + CaI2
BaCl2 + K = BaK + Cl =>
BaCl2 + K = BaK + 2 Cl
H2CO2 + KOH = HCOOK + H2O =>
H2CO2 + KOH = HCOOK + H2O
Al(NO3)3 + Mg = MgNO3 + Al3 =>
3 Al(NO3)3 + 9 Mg = 9 MgNO3 + Al3
C2O + C2 = C3O =>
2 C2O + C2 = 2 C3O
C3H5O2Cl + NH3 = C3H7O2N + NH4Cl =>
C3H5O2Cl + 2 NH3 = C3H7O2N + NH4Cl
Mg(NO3)2(aq) + NH4(aq) = H2O + Mg(OH)2 + N2 =>
4 Mg(NO3)2(aq) + 10 NH4(aq) = 16 H2O + 4 Mg(OH)2 + 9 N2
Cl{-} + Ru{+3} = Cl2 + Ru =>
6 Cl{-} + 2 Ru{+3} = 3 Cl2 + 2 Ru
NaS + FeSO4 = Na2SO4 + FeS2 =>
2 NaS + FeSO4 = Na2SO4 + FeS2
Ca(HCO3)2 + NaBr = CaBr2 + NaHCO3 =>
Ca(HCO3)2 + 2 NaBr = CaBr2 + 2 NaHCO3
NaS + FeSO4 = Na2SO4 + FeS2 =>
2 NaS + FeSO4 = Na2SO4 + FeS2
Ba(Cl)2 + Al2(SO4)3 = BaSO4 + AlCl3 =>
3 Ba(Cl)2 + Al2(SO4)3 = 3 BaSO4 + 2 AlCl3
C3H7COOH + MgO = (C3H7COO)2Mg + H2O =>
2 C3H7COOH + MgO = (C3H7COO)2Mg + H2O
C3H7COOH + MgO = C3H7COO + MgOH =>
C3H7COOH + MgO = C3H7COO + MgOH
Li + LiOH = Li2OH =>
Li + LiOH = Li2OH
Na2O + SO2 = Na2SO3 =>
Na2O + SO2 = Na2SO3
CuCl2 + Fe = Cu + FeCl2 =>
CuCl2 + Fe = Cu + FeCl2
C7H14S + O2 = CO2 + H2O + SO =>
C7H14S + 11 O2 = 7 CO2 + 7 H2O + SO
Na2HPO4 + H2O = Na2H7PO7 =>
Na2HPO4 + 3 H2O = Na2H7PO7
Be(NO3)2 + H2O = BeO + HNO3 =>
Be(NO3)2 + H2O = BeO + 2 HNO3
Na(OH)3 + Al2(SO4)3 = Na2(SO4)3 + Al(OH)3 =>
2 Na(OH)3 + Al2(SO4)3 = Na2(SO4)3 + 2 Al(OH)3
C2H5OCl + O2 = CO2 + Cl2 + H2O =>
4 C2H5OCl + 11 O2 = 8 CO2 + 2 Cl2 + 10 H2O
Hg(NO3)2 + AgOH = Ag(NO3)2 + HgOH =>
Hg(NO3)2 + AgOH = Ag(NO3)2 + HgOH
MgSO4 + Ca(OH)2 + H2O = Mg(OH)2 + CaSO4*2H2O =>
MgSO4 + Ca(OH)2 + 2 H2O = Mg(OH)2 + CaSO4*2H2O
CoCl2*4H2O(aq) + H2O(l) = CoCl2*6H2O =>
CoCl2*4H2O(aq) + 2 H2O(l) = CoCl2*6H2O
HgS + HNO3 + HCl = S + NO + H2O + HgCl2 =>
3 HgS + 2 HNO3 + 6 HCl = 3 S + 2 NO + 4 H2O + 3 HgCl2
CH3C(CH3)CHCH3 + KMnO4 + H2SO4 = CH3COOH + H2O + MnSO4 + K2SO4 =>
2 CH3C(CH3)CHCH3 + 4 KMnO4 + 6 H2SO4 = 5 CH3COOH + 6 H2O + 4 MnSO4 + 2 K2SO4
сера + озон = диоксидсеры =>
3 S + 2 O3 = 3 SO2
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
Sn2O = Sn + O =>
Sn2O = 2 Sn + O
CaSiO3 + H2O = Ca(OH)2 + H2SiO3 =>
CaSiO3 + 2 H2O = Ca(OH)2 + H2SiO3
Na2O2 + Na2S = Na2SO4 + Na2O =>
4 Na2O2 + Na2S = Na2SO4 + 4 Na2O
C12H22O11 = C02 + H2O =>
C12H22O11 = 6 C02 + 11 H2O
H2 + NO4 = NH3 + H2O =>
11 H2 + 2 NO4 = 2 NH3 + 8 H2O
CH3COONa + NaOH = Na2CO3 + CH4 =>
CH3COONa + NaOH = Na2CO3 + CH4
H{+} + MnO2 + I{-} = Mn{2+} + H2O + I2 =>
4 H{+} + MnO2 + 2 I{-} = Mn{2+} + 2 H2O + I2
C2H5COOK + H2O = C2H5COOH + KOH =>
C2H5COOK + H2O = C2H5COOH + KOH
Pb(NO3)2 + Na2SO4 = PbSO4 + NaNO3 =>
Pb(NO3)2 + Na2SO4 = PbSO4 + 2 NaNO3
HNO3 = NO + H2O + O2 =>
4 HNO3 = 4 NO + 2 H2O + 3 O2
LiOH + H2SO4 = Li2SO4 + H2O =>
2 LiOH + H2SO4 = Li2SO4 + 2 H2O
Na2SnS3 + HCl = SnS2 + NaCl + H2S =>
Na2SnS3 + 2 HCl = SnS2 + 2 NaCl + H2S
CoSO4 + NH4SCN = (NH4)2[Co(SCN)4] + (NH4)2SO4 =>
CoSO4 + 4 NH4SCN = (NH4)2[Co(SCN)4] + (NH4)2SO4
C2H5COOH + NH3 = (C2H5COO)NH3 + H2 =>
2 C2H5COOH + 2 NH3 = 2(C2H5COO)NH3 + H2
Na2SnS3 + HCl = S + NaCl + SnCl2 + H2S =>
Na2SnS3 + 4 HCl = S + 2 NaCl + SnCl2 + 2 H2S
CuO + H2O = Cu(OH)2 =>
CuO + H2O = Cu(OH)2
HNO3 = NO + H2O + O2 =>
4 HNO3 = 4 NO + 2 H2O + 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 57 58 59 60 61 62 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/10/24
Équations équilibrées sur03/11/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
