| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ca(OH)2 + Li2SO4 = 2 LiOH + CaSO4
Mg + H2O = Mg(OH)2 + H2 =>
Mg + 2 H2O = Mg(OH)2 + H2
KClO3 + S = KCl + SO2 =>
2 KClO3 + 3 S = 2 KCl + 3 SO2
KMnO4 + H2SO4 = K2SO4 + MnSO4 + H2O + O =>
2 KMnO4 + 3 H2SO4 = K2SO4 + 2 MnSO4 + 3 H2O + 5 O
C3H8OH = H2O + C3H7 =>
C3H8OH = H2O + C3H7
MgCr2O7 + Bi3(PO4)5 = Mg3(PO4)2 + Bi2(Cr2O7)5 =>
15 MgCr2O7 + 2 Bi3(PO4)5 = 5 Mg3(PO4)2 + 3 Bi2(Cr2O7)5
Cl + P = PCl3 =>
3 Cl + P = PCl3
BrF3 = Br + F =>
BrF3 = Br + 3 F
H2O + NO3 = NH3 + OH =>
6 H2O + NO3 = NH3 + 9 OH
HF + NAOH = NAF + H2O =>
HF + NAOH = NAF + H2O
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
(NH4)2CO3 = NH3 + CO2 + H2O =>
(NH4)2CO3 = 2 NH3 + CO2 + H2O
C3H7 + H = C3H8 =>
C3H7 + H = C3H8
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
P + Cl2 = PCl5 =>
2 P + 5 Cl2 = 2 PCl5
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
H2S + HNO3 = H2O + S8 + NO =>
24 H2S + 16 HNO3 = 32 H2O + 3 S8 + 16 NO
H2S + HNO3 = H2O + S + NO =>
3 H2S + 2 HNO3 = 4 H2O + 3 S + 2 NO
C4H9OH + O2 = CO2 + H2O =>
C4H9OH + 6 O2 = 4 CO2 + 5 H2O
H2S + HNO3 = H2O + S8 + NO =>
24 H2S + 16 HNO3 = 32 H2O + 3 S8 + 16 NO
KI + H2SO4 = K2SO4 + I2 + H2S + H2O =>
8 KI + 5 H2SO4 = 4 K2SO4 + 4 I2 + H2S + 4 H2O
C4H10 = C4H9 + H =>
C4H10 = C4H9 + H
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
FeCl2 + NaNO3 + HCl = FeCl3 + NaCl + H2O + NO =>
3 FeCl2 + NaNO3 + 4 HCl = 3 FeCl3 + NaCl + 2 H2O + NO
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
Cu + H2SO4 = CuSO4 + SO2 + H2O =>
Cu + 2 H2SO4 = CuSO4 + SO2 + 2 H2O
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
KI + H2SO4 = K2SO4 + I2 + H2S + H2O =>
8 KI + 5 H2SO4 = 4 K2SO4 + 4 I2 + H2S + 4 H2O
LiOH + V2O4 + NH4F + SiO2 = LiVSiO4F + NH3 + H2O =>
2 LiOH + V2O4 + 2 NH4F + 2 SiO2 = 2 LiVSiO4F + 2 NH3 + 2 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
C10H5CH3 + O2 = CO2 + H2O =>
C10H5CH3 + 13 O2 = 11 CO2 + 4 H2O
Fe + HCl = H2 + FeCl2 =>
Fe + 2 HCl = H2 + FeCl2
BaO2(s) + H2So4(aq) = BaSo4(s) + H2O2(aq) =>
BaO2(s) + H2So4(aq) = BaSo4(s) + H2O2(aq)
C4H10OH = C4H8 + H2 + OH =>
C4H10OH = C4H8 + H2 + OH
MgCr2O7 + Bi3(PO4)5 = Mg3(PO4)2 + Bi2(Cr2O7)5 =>
15 MgCr2O7 + 2 Bi3(PO4)5 = 5 Mg3(PO4)2 + 3 Bi2(Cr2O7)5
PbO2 + HCl = H2O + PbCl2 + Cl2 =>
PbO2 + 4 HCl = 2 H2O + PbCl2 + Cl2
C4H10OH = C4H8 + H3O =>
C4H10OH = C4H8 + H3O
NO2 + H2O = NO + HNO3 =>
3 NO2 + H2O = NO + 2 HNO3
Ca3(PO4)2 + SiO2 + C = CaSiO3 + CO + P =>
Ca3(PO4)2 + 3 SiO2 + 5 C = 3 CaSiO3 + 5 CO + 2 P
TiCl4 + NaOH = TiO(OH)2 + NaCl + H2O =>
TiCl4 + 4 NaOH = TiO(OH)2 + 4 NaCl + H2O
NH4(NO3) = N2O + H2O =>
NH4(NO3) = N2O + 2 H2O
PB(NO3)2(aq) + Na2CrO4(aq) = PBCrO4(s) + NaNO3(aq) =>
PB(NO3)2(aq) + Na2CrO4(aq) = PBCrO4(s) + 2 NaNO3(aq)
NaCl + NaClO3 + H2So4 = Cl2 + Na2So4 + H2O =>
5 NaCl + NaClO3 + 3 H2So4 = 3 Cl2 + 3 Na2So4 + 3 H2O
C2H6S + O2 = CO2 + H2O + SO2 =>
2 C2H6S + 9 O2 = 4 CO2 + 6 H2O + 2 SO2
LiOH(s) + CO2(g) = Li2CO3(s) + H2O(l) =>
2 LiOH(s) + CO2(g) = Li2CO3(s) + H2O(l)
Sn(OH)4 + H3AsO3 = Sn3(AsO3)4 + H2O =>
3 Sn(OH)4 + 4 H3AsO3 = Sn3(AsO3)4 + 12 H2O
PB(NO3)2 + Na2CrO4 = PBCrO4 + NaNO3 =>
PB(NO3)2 + Na2CrO4 = PBCrO4 + 2 NaNO3
CH3CH2OH + O2 = H2O + CH3COOH =>
CH3CH2OH + O2 = H2O + CH3COOH
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
| 1 2 3 4 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/21/19
Équations équilibrées sur08/20/18
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
