| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 HCl + C3N3O3Cl3 = 3 Cl2 + C3N3H3O3
Fe(OH)3 + H2SO4 = Fe2(SO4)3 + H2O =>
2 Fe(OH)3 + 3 H2SO4 = Fe2(SO4)3 + 6 H2O
K2Cr2O7 + (COOH)2 + H2SO4 = K2SO4 + Cr2(SO4)3 + CO2 + H2O =>
K2Cr2O7 + 3(COOH)2 + 4 H2SO4 = K2SO4 + Cr2(SO4)3 + 6 CO2 + 7 H2O
K + MgBr2 = KBr + Mg =>
2 K + MgBr2 = 2 KBr + Mg
SiBr4 + H2O = HBr + H4SiO4 =>
SiBr4 + 4 H2O = 4 HBr + H4SiO4
CH3COOK + KOH = CH4 + K2O + CO2 =>
CH3COOK + KOH = CH4 + K2O + CO2
Na2SO3 + Ba(NO3)2 = Na(NO3) + Ba(SO3) =>
Na2SO3 + Ba(NO3)2 = 2 Na(NO3) + Ba(SO3)
ZnS + C = ZnC2 + S =>
ZnS + 2 C = ZnC2 + S
HNO3 + NaHCO3 = NaNO3 + H2O + CO2 =>
HNO3 + NaHCO3 = NaNO3 + H2O + CO2
CsOH + HNO3 = CsNO3 + NH4OH + O2 =>
2 CsOH + 3 HNO3 = 2 CsNO3 + NH4OH + 2 O2
Sn(OH)4 + HCl = H2[SnCl6] + H2O =>
Sn(OH)4 + 6 HCl = H2[SnCl6] + 4 H2O
C3H39 + O2 = CO2 + H2O =>
4 C3H39 + 51 O2 = 12 CO2 + 78 H2O
K2Cr2O7 + Cu2O = CuO + Cr2O3 + K2CrO4 =>
2 K2Cr2O7 + 3 Cu2O = 6 CuO + Cr2O3 + 2 K2CrO4
CH3OH + K2Cr2O7 + H2SO4 = CH2O + K2SO4 + Cr2SO4 + H2O =>
5 CH3OH + K2Cr2O7 + 2 H2SO4 = 5 CH2O + K2SO4 + Cr2SO4 + 7 H2O
NaCl + Pb(NO3)2 = PbCl + Na(NO3)2 =>
NaCl + Pb(NO3)2 = PbCl + Na(NO3)2
Ba(OH)2 = BaOH2O =>
Ba(OH)2 = BaOH2O
Mg(OH)2 + Cl2 = MgCl2 + Mg(ClO3)4 + H2O =>
12 Mg(OH)2 + 13 Cl2 = 11 MgCl2 + Mg(ClO3)4 + 12 H2O
CrCl3 + KNO3 + KOH = K2Cr2O7 + KNO2 + KCl + H2O =>
2 CrCl3 + 3 KNO3 + 8 KOH = K2Cr2O7 + 3 KNO2 + 6 KCl + 4 H2O
Cu + Ag2(SO4) = CuSO4 + Ag =>
Cu + Ag2(SO4) = CuSO4 + 2 Ag
Na2SO4 + CaNO3 = Ca2SO4 + Na(NO3) =>
Na2SO4 + 2 CaNO3 = Ca2SO4 + 2 Na(NO3)
H3(WO3) + Ca(OH)2 = Ca3(WO3)2 + H(OH) =>
2 H3(WO3) + 3 Ca(OH)2 = Ca3(WO3)2 + 6 H(OH)
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
BaCl2 + K2Cr2O7 = Ba(Cr2O7) + KCl =>
BaCl2 + K2Cr2O7 = Ba(Cr2O7) + 2 KCl
CH3CO2{-} + NH4{+} = CH3CO2H + NH3 =>
CH3CO2{-} + NH4{+} = CH3CO2H + NH3
C9H9O9 + O2 = CO2 + H2O =>
4 C9H9O9 + 27 O2 = 36 CO2 + 18 H2O
Mg + N2 = Mg3(N)2 =>
3 Mg + N2 = Mg3(N)2
PbO2 + HCl = PbCl2 + Cl2 + H2O =>
PbO2 + 4 HCl = PbCl2 + Cl2 + 2 H2O
I2O5 + CO = I2 + CO2 =>
I2O5 + 5 CO = I2 + 5 CO2
Fe(OH)3(heat) = Fe + OH =>
Fe(OH)3(heat) = Fe + 3 OH
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
AlCO3(s) + HCl(aq) = H2O(l) + CO2(g) + AlCl2(aq) =>
AlCO3(s) + 2 HCl(aq) = H2O(l) + CO2(g) + AlCl2(aq)
Br2 + NaI = NaBr + I2 =>
Br2 + 2 NaI = 2 NaBr + I2
H3PO2 + Cl2 + H2O = H3PO4 + HCl =>
H3PO2 + 2 Cl2 + 2 H2O = H3PO4 + 4 HCl
HCl + F2 = FCl + H2 =>
2 HCl + F2 = 2 FCl + H2
NaBiO3 + MnSO4 + H2SO4 = HMnO4 + Na2SO4 + Bi2(SO4)3 + H2O =>
10 NaBiO3 + 4 MnSO4 + 16 H2SO4 = 4 HMnO4 + 5 Na2SO4 + 5 Bi2(SO4)3 + 14 H2O
HI + Cu = CuI + H2 =>
2 HI + 2 Cu = 2 CuI + H2
NiSO4 + LiOH = Li2SO4 + Ni(OH)2 =>
NiSO4 + 2 LiOH = Li2SO4 + Ni(OH)2
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
HgO + LiOH = Hg(OH)2 + Li2O =>
HgO + 2 LiOH = Hg(OH)2 + Li2O
SiH3Cl + H2O = HCl + (SiH3)2O =>
2 SiH3Cl + H2O = 2 HCl + (SiH3)2O
La2(CO3)3 + H2O = La2(CO3)3*4H2O =>
La2(CO3)3 + 4 H2O = La2(CO3)3*4H2O
Fe3C + CuSO4 = Cu + FeSO4 + C =>
Fe3C + 3 CuSO4 = 3 Cu + 3 FeSO4 + C
Ca(OH)2 + H2(SO4) = Ca(HSO4)2 + H2O =>
Ca(OH)2 + 2 H2(SO4) = Ca(HSO4)2 + 2 H2O
C8H10 + O2 = CO2(g) + H2O(g) =>
2 C8H10 + 21 O2 = 16 CO2(g) + 10 H2O(g)
Pu + O = PuO5 =>
Pu + 5 O = PuO5
Co2 + H2SO4 = Co2(SO4)3 + H2 =>
Co2 + 3 H2SO4 = Co2(SO4)3 + 3 H2
C3H6Cl2 + Mg = C3H6 + MgCl2 =>
C3H6Cl2 + Mg = C3H6 + MgCl2
Na2CO3 + Mg(NO3)2 = NaNO3 + MgCO3 =>
Na2CO3 + Mg(NO3)2 = 2 NaNO3 + MgCO3
(a)(NH4)2Cr2O7(s) = Cr2O3(s) + N2(g) + H2O(g) =>
(a)(NH4)2Cr2O7(s) = Cr2O3(s) + N2(g) + 4 H2O(g)
Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2
| 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 sur12/09/24
Équations équilibrées sur01/08/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
