| Équations équilibrées la veille | Équations équilibrées le lendemain |
SrCl2 + ZnS = ZnCl2 + SrS
AsCl3(aq) + H2S(l) = As2S3(s) + HCl(g) =>
2 AsCl3(aq) + 3 H2S(l) = As2S3(s) + 6 HCl(g)
H3O{+} + SO4{2-} = H2S + O2 + H2O =>
2 H3O{+} + SO4{2-} = H2S + 2 O2 + 2 H2O
I2 + H2SO4 = ISO4 + H2 =>
I2 + 2 H2SO4 = 2 ISO4 + 2 H2
Ba(NO3)2 + Na2SO4 = BaSO4 + NaNO3 =>
Ba(NO3)2 + Na2SO4 = BaSO4 + 2 NaNO3
NaOH(aq) + Cl2(g) = NaOCl(aq) + H2O(l) + NaCl(aq) =>
2 NaOH(aq) + Cl2(g) = NaOCl(aq) + H2O(l) + NaCl(aq)
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
SnO2 + Na2S = Sn + Na + SO2 =>
SnO2 + Na2S = Sn + 2 Na + SO2
ZnCl2 + HF = ZnF2 + HCl =>
ZnCl2 + 2 HF = ZnF2 + 2 HCl
Fe3O4 + NaOH = Na2FeO2 + NaFeO2 + H2O =>
Fe3O4 + 4 NaOH = Na2FeO2 + 2 NaFeO2 + 2 H2O
Fe(NO3)3 + NaI = I2 + NaNO3 + FeI2 =>
2 Fe(NO3)3 + 6 NaI = I2 + 6 NaNO3 + 2 FeI2
NaBH4 + BF3 = NaBF4 + B + H =>
3 NaBH4 + 4 BF3 = 3 NaBF4 + 4 B + 12 H
Si + F2 = SiF =>
2 Si + F2 = 2 SiF
Na(OH)(aq) + Ca2(NO3)(aq) = Ca2(OH)(s) + Na(NO3)(aq) =>
Na(OH)(aq) + Ca2(NO3)(aq) = Ca2(OH)(s) + Na(NO3)(aq)
C6H8N2 + C7H7NO = C20H18N4 + H2O =>
C6H8N2 + 2 C7H7NO = C20H18N4 + 2 H2O
CrI3 + KOH + Cl2 = K(IO4) + K2(CrO4) + KCl + H2O =>
2 CrI3 + 64 KOH + 27 Cl2 = 6 K(IO4) + 2 K2(CrO4) + 54 KCl + 32 H2O
C9H7FO2 + HCO2NH4 = C9H9FO2 + CO2 + NH3 =>
C9H7FO2 + HCO2NH4 = C9H9FO2 + CO2 + NH3
C2H3NaO2 + KI = CH3CO2K + NaI =>
C2H3NaO2 + KI = CH3CO2K + NaI
H5IO6 + Ba(OH)2 = BaI2O8 + H2O =>
2 H5IO6 + Ba(OH)2 = BaI2O8 + 6 H2O
Ba(HCO3)2 + NaOH = Ba(OH)2 + NaHCO3 =>
Ba(HCO3)2 + 2 NaOH = Ba(OH)2 + 2 NaHCO3
Mg + P = Mg5P2 =>
5 Mg + 2 P = Mg5P2
CH3CCCH3 + KMnO4 + H2SO4 = CH3COOH + K2SO4 + H2O + MnSO4 =>
5 CH3CCCH3 + 6 KMnO4 + 9 H2SO4 = 10 CH3COOH + 3 K2SO4 + 4 H2O + 6 MnSO4
CoS2O3 + Cd = Cd(S2O3)3 + Co =>
3 CoS2O3 + Cd = Cd(S2O3)3 + 3 Co
CuSO4 + CaCl2 = CaSO4CuCl2 =>
CuSO4 + CaCl2 = CaSO4CuCl2
PH3 + CuSO4 + H2O = H3PO4 + H2SO4 + Cu =>
PH3 + 4 CuSO4 + 4 H2O = H3PO4 + 4 H2SO4 + 4 Cu
Cl2 + NaNO3 = NaClO + NO2 =>
Cl2 + 2 NaNO3 = 2 NaClO + 2 NO2
H2 + I2 = HI =>
H2 + I2 = 2 HI
V2O5 + Al = V2 + AlO =>
V2O5 + 5 Al = V2 + 5 AlO
SiH4 + O2 = Si2O4 + H2O =>
2 SiH4 + 4 O2 = Si2O4 + 4 H2O
CaOH2 + H2O = CaO + H3O =>
CaOH2 + 2 H2O = CaO + 2 H3O
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
HCOOK + KMnO4 + H2SO4 = CO2 + MnSO4 + K2SO4 + H2O =>
10 HCOOK + 4 KMnO4 + 11 H2SO4 = 10 CO2 + 4 MnSO4 + 7 K2SO4 + 16 H2O
CH3COH + K2Cr2O7 = CH3COOK + Cr2O3 + CH3COOH + KOH =>
3 CH3COH + K2Cr2O7 = CH3COOK + Cr2O3 + 2 CH3COOH + KOH
KMnO4 + CoCl3 + HCl = MnCl2 + CoCl4 + H2O + KCl =>
KMnO4 + 5 CoCl3 + 8 HCl = MnCl2 + 5 CoCl4 + 4 H2O + KCl
CaSO4(S) + C(S) = CaO(S) + CO2(g) + SO2(g) =>
4 CaSO4(S) + C(S) = 4 CaO(S) + CO2(g) + 5 SO2(g)
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
ZnCl2 + HF = ZnF2 + HCl =>
ZnCl2 + 2 HF = ZnF2 + 2 HCl
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Cr(NO3)3 + KOH = KCrO2 + KNO3 + H2O =>
Cr(NO3)3 + 4 KOH = KCrO2 + 3 KNO3 + 2 H2O
C6H12O6 + NH3 = C37H67NO13 + CO2 + H2O =>
31 C6H12O6 + 4 NH3 = 4 C37H67NO13 + 38 CO2 + 58 H2O
PbO2 + MnSO4 + HNO3 = H2O + HMnO4 + Pb(NO3)2 + Pb[SO4]2 =>
6 PbO2 + 2 MnSO4 + 10 HNO3 = 4 H2O + 2 HMnO4 + 5 Pb(NO3)2 + Pb[SO4]2
HCl(aq) + NaHCO3(s) = H2O(aq) + CO2(g) + NaCl(aq) =>
HCl(aq) + NaHCO3(s) = H2O(aq) + CO2(g) + NaCl(aq)
Cu(NO3)2 + Fe2O3 = Fe(NO3)3 + CuO =>
3 Cu(NO3)2 + Fe2O3 = 2 Fe(NO3)3 + 3 CuO
Al2S3 + HCl = AlCl + H2S3 =>
Al2S3 + 2 HCl = 2 AlCl + H2S3
Ni(OH)2 + H2O = Ni(OH)4 + H =>
Ni(OH)2 + 2 H2O = Ni(OH)4 + 2 H
H2 + V2O5 = H2O + V2O3 =>
2 H2 + V2O5 = 2 H2O + V2O3
C4H9NO2 + O2 = CO2 + H2O + NH3 =>
2 C4H9NO2 + 9 O2 = 8 CO2 + 6 H2O + 2 NH3
H3PO4 + H1Cl = PCl5 + H2O =>
H3PO4 + 5 H1Cl = PCl5 + 4 H2O
Zn + H2CO3 = ZnCO2 + H2O =>
Zn + H2CO3 = ZnCO2 + H2O
C2H4O + CH4 = C3H6 + H2O =>
C2H4O + CH4 = C3H6 + 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/21/25
Équations équilibrées sur05/21/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
