| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 MgS + O2 = 2 MgO + S02
Ca(NO3)2 + NaHCO3 + HCl = CaCl2 + NaNO3 + H2O + CO2 =>
Ca(NO3)2 + 2 NaHCO3 + 2 HCl = CaCl2 + 2 NaNO3 + 2 H2O + 2 CO2
Mg(OH)2 + H2SO4 = MgSO4 + HOH =>
Mg(OH)2 + H2SO4 = MgSO4 + 2 HOH
CH3COONa + FeCl3 + H2O = [Fe3(OH)2(CH3COO)6]Cl + NaCl + CH3COOH =>
8 CH3COONa + 3 FeCl3 + 2 H2O = [Fe3(OH)2(CH3COO)6]Cl + 8 NaCl + 2 CH3COOH
La(IO3)3 = La + (IO3)3 =>
La(IO3)3 = La + (IO3)3
H2SO4 + Pb(OH)4 = Pb(SO4)2 + H2O =>
2 H2SO4 + Pb(OH)4 = Pb(SO4)2 + 4 H2O
K2CO3 + Hg2(NO3)2 = Hg2CO3 + KNO3 =>
K2CO3 + Hg2(NO3)2 = Hg2CO3 + 2 KNO3
C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O
CO + Fe3O4 + CO2 = FeCO3 =>
CO + Fe3O4 + 2 CO2 = 3 FeCO3
PCl3 + O2 = POCl3 =>
2 PCl3 + O2 = 2 POCl3
Sr3N2 + H2O = SrOH + N2 + H2 =>
2 Sr3N2 + 6 H2O = 6 SrOH + 2 N2 + 3 H2
RCOOCH2CH(OCOR)CH2OCOR + NaOH = RCOONa + HOCH2CHOHCH2OH =>
RCOOCH2CH(OCOR)CH2OCOR + 3 NaOH = 3 RCOONa + HOCH2CHOHCH2OH
C3Cl3N3O3 + CH3COCH3 + NaOH = CHCl3 + C3H3N3O3 + CH3COONa =>
C3Cl3N3O3 + CH3COCH3 + NaOH = CHCl3 + C3H3N3O3 + CH3COONa
Ca3(PO4)2 + (NH4)2S = CaS + (NH4)3(PO4) =>
Ca3(PO4)2 + 3(NH4)2S = 3 CaS + 2(NH4)3(PO4)
CH3(CH2)5CH2CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)5CH2CH3 + 25 O2 = 16 CO2 + 18 H2O
Sb2O3 + NaOH = NaSbO2 + H2O =>
Sb2O3 + 2 NaOH = 2 NaSbO2 + H2O
CdCl2 + K2CrO4 = CdCrO4 + K2Cl2 =>
CdCl2 + K2CrO4 = CdCrO4 + K2Cl2
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
Ga + H2O = GaOH + H2 =>
2 Ga + 2 H2O = 2 GaOH + H2
MgSO4 + PbCl2 = MgCl2PbSO4 =>
MgSO4 + PbCl2 = MgCl2PbSO4
Ga + H2O = GaOH + H2 =>
2 Ga + 2 H2O = 2 GaOH + H2
Ca3(PO4)2 + SiO2 + C = CaSiO3 + P4 + CO =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + P4 + 10 CO
CH6178 = C + H2 =>
CH6178 = C + 3089 H2
Ga + H2O = GaOH + H2 =>
2 Ga + 2 H2O = 2 GaOH + H2
S2 + CO2 = SO2 + CO =>
S2 + 4 CO2 = 2 SO2 + 4 CO
Ga + H2O = GaOH + H2 =>
2 Ga + 2 H2O = 2 GaOH + H2
CH3CH2NO2 + Zn + NaOH + H2O = CH3CH2NH2 + Na2(Zn(OH)4) =>
CH3CH2NO2 + 3 Zn + 6 NaOH + 4 H2O = CH3CH2NH2 + 3 Na2(Zn(OH)4)
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
KMnO4 + H2SO3 = K2SO3 + MnSO3 + H2SO4 + H2O =>
2 KMnO4 + 8 H2SO3 = K2SO3 + 2 MnSO3 + 5 H2SO4 + 3 H2O
HI + Ba(OH)2 = H2O + BaI2 =>
2 HI + Ba(OH)2 = 2 H2O + BaI2
NiS + HCl = NiH + SCl =>
NiS + HCl = NiH + SCl
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Pb(NO3)2 + NaOH = Pb(OH)2 + NaNO3 =>
Pb(NO3)2 + 2 NaOH = Pb(OH)2 + 2 NaNO3
NaHCO3(aq) + CH3COOH(aq) = CO2(g)H2O(l) + CH3COONa(aq) =>
NaHCO3(aq) + CH3COOH(aq) = CO2(g)H2O(l) + CH3COONa(aq)
NH4OH + HNO3 = NH4NO3 + HOH =>
NH4OH + HNO3 = NH4NO3 + HOH
H2C2O4 + Fe(OH)2 = Fe(C2O4) + H2O =>
H2C2O4 + Fe(OH)2 = Fe(C2O4) + 2 H2O
C4H2O3 + NaOH = C4H2O4Na2 + H2O =>
C4H2O3 + 2 NaOH = C4H2O4Na2 + H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
HCl + NH4Br = NH4Cl + HBr =>
HCl + NH4Br = NH4Cl + HBr
Na2CO4(aq) + HCl(aq) = H2CO4(aq) + NaCl(s) =>
Na2CO4(aq) + 2 HCl(aq) = H2CO4(aq) + 2 NaCl(s)
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
SI + HF + HNO3 = SIF4 + NO + H2O =>
3 SI + 12 HF + 4 HNO3 = 3 SIF4 + 4 NO + 8 H2O
Cr(OH)3 + KOH = K3[Cr(OH)6] =>
Cr(OH)3 + 3 KOH = K3[Cr(OH)6]
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
N2O5 = N2O4 + O2 =>
2 N2O5 = 2 N2O4 + O2
AgNO3(aq) + MgBr2(aq) = AgBr + Mg(NO3)2 =>
2 AgNO3(aq) + MgBr2(aq) = 2 AgBr + Mg(NO3)2
P2O5 + NaOH = H2O + Na3PO4 =>
P2O5 + 6 NaOH = 3 H2O + 2 Na3PO4
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/17/25
Équations équilibrées sur04/16/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
