| Équations équilibrées la veille | Équations équilibrées le lendemain |
6 HClO3 + 2 Fe3 = 6 FeClO3 + 3 H2
Li + H2SO4 = LiHSO4 + SO2 + H2O =>
2 Li + 3 H2SO4 = 2 LiHSO4 + SO2 + 2 H2O
NaOH + HBr = BrNaH2O =>
NaOH + HBr = BrNaH2O
Ca(HCO3)2 + HCl = CaCl + HCO3 + H =>
Ca(HCO3)2 + HCl = CaCl + 2 HCO3 + H
NaOH(aq) + ZnCl2(aq) = NaCl(aq) + Zn(OH)2(s) =>
2 NaOH(aq) + ZnCl2(aq) = 2 NaCl(aq) + Zn(OH)2(s)
H2S(g) + FeOOH(s) = Fe2S3(s) + H2O(g) =>
3 H2S(g) + 2 FeOOH(s) = Fe2S3(s) + 4 H2O(g)
Ca(NO3)2 + Fe = Fe(NO3)3 + Ca =>
3 Ca(NO3)2 + 2 Fe = 2 Fe(NO3)3 + 3 Ca
NH4NO2 = N2 + H2O =>
NH4NO2 = N2 + 2 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
H3Po3 + CuO = Cu3(Po3)2 + H2O =>
2 H3Po3 + 3 CuO = Cu3(Po3)2 + 3 H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Ba(NC)2 + H2SO4 = BaSO4 + HCN =>
Ba(NC)2 + H2SO4 = BaSO4 + 2 HCN
Na2SO3 + S8 = Na2S2O3 =>
8 Na2SO3 + S8 = 8 Na2S2O3
OF2 = OF + F =>
OF2 = OF + F
NH4NO2 = N2 + H2O =>
NH4NO2 = N2 + 2 H2O
Al + NaCl = AlCl3 + Na =>
Al + 3 NaCl = AlCl3 + 3 Na
CH4 + O2CO2 + H2O = CH3OH =>
5 CH4 + O2CO2 + 2 H2O = 6 CH3OH
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
N + H2O = H + NO =>
N + H2O = 2 H + NO
C5H10O + O2 = CO2 + H2O =>
C5H10O + 7 O2 = 5 CO2 + 5 H2O
ZnSO4 + Li2CO3 = ZnCO3 + Li2SO4 =>
ZnSO4 + Li2CO3 = ZnCO3 + Li2SO4
H2C3H8 + O2 = CO2 + H2O =>
2 H2C3H8 + 11 O2 = 6 CO2 + 10 H2O
(NH4)2SO4 + LiOH = (Li)2SO4 + NH4OH =>
(NH4)2SO4 + 2 LiOH = (Li)2SO4 + 2 NH4OH
H2SO4 + NH4OH = H2O + (NH4)2SO4 =>
H2SO4 + 2 NH4OH = 2 H2O + (NH4)2SO4
NaSO4 + HNO3 = HSO4 + NaNO3 =>
NaSO4 + HNO3 = HSO4 + NaNO3
MgCO3 + H3PO4 = Mg3(PO4)2 + H2CO3 =>
3 MgCO3 + 2 H3PO4 = Mg3(PO4)2 + 3 H2CO3
SiF4S + NaOH = Na4SiO4S + NaF + H2O =>
SiF4S + 8 NaOH = Na4SiO4S + 4 NaF + 4 H2O
C2H3N + O2 = HCN + CO2 + H2O =>
2 C2H3N + 3 O2 = 2 HCN + 2 CO2 + 2 H2O
Al2(SO4)3 + BaCl2 = AlCl3 + BaSO4 =>
Al2(SO4)3 + 3 BaCl2 = 2 AlCl3 + 3 BaSO4
HCI + NaOH = NaCI + H2O =>
HCI + NaOH = NaCI + H2O
CdO + C = Cd2 + CO2 =>
2 CdO + C = Cd2 + CO2
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
CO2 + Na2O = CO3Na2 =>
CO2 + Na2O = CO3Na2
CH3CH2HO + O2 = H2O + CH3COOH =>
CH3CH2HO + O2 = H2O + CH3COOH
In2(CO3)2 = InO + CO2 =>
In2(CO3)2 = 2 InO + 2 CO2
Fe(NO3)2 + (NH4)2S = FeS + NH4NO3 =>
Fe(NO3)2 + (NH4)2S = FeS + 2 NH4NO3
ZnSO4(aq) + BaCl2(aq) = BaSO4(s) + ZnCl2(aq) =>
ZnSO4(aq) + BaCl2(aq) = BaSO4(s) + ZnCl2(aq)
K2HPO4 + NaOH = KOH + Na2HPO4 =>
K2HPO4 + 2 NaOH = 2 KOH + Na2HPO4
HCI + NaOH = NaCI + H2O =>
HCI + NaOH = NaCI + H2O
NaCO3(s) = NaOCO2 =>
NaCO3(s) = NaOCO2
H2O + FeCl3 = Fe2O3 + HCl =>
3 H2O + 2 FeCl3 = Fe2O3 + 6 HCl
*HCl + NaOH = NaCl + H2O =>
*HCl + NaOH = NaCl + H2O
RaI2(s) + Fr(s) = FrI2 + Ra =>
RaI2(s) + Fr(s) = FrI2 + Ra
Cs + O2 = Cs2O =>
4 Cs + O2 = 2 Cs2O
SrCl2 + AgNO3 = AgCl + Sr(NO3)2 =>
SrCl2 + 2 AgNO3 = 2 AgCl + Sr(NO3)2
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Fe + H2O = H2 + Fe3O4 =>
3 Fe + 4 H2O = 4 H2 + Fe3O4
HCI + NaOH = NaCI + H2O =>
HCI + NaOH = NaCI + H2O
P2S3 + HNO3 + H2O = H3PO4 + H2S + NO =>
3 P2S3 + 4 HNO3 + 16 H2O = 6 H3PO4 + 9 H2S + 4 NO
Se + KOH = K2SeO3 + K2Se + H2O =>
3 Se + 6 KOH = K2SeO3 + 2 K2Se + 3 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 49 50 51 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/25/24
Équations équilibrées sur01/24/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
