| Équations équilibrées la veille | Équations équilibrées le lendemain |
Mg(NO3)2(aq) + NaOH(aq) = MgOH(s) + Na(NO3)2(aq)
C7H7NO2 + HCl + Fe = C7H7NH3Cl + FeCl2 + H2O =>
C7H7NO2 + 7 HCl + 3 Fe = C7H7NH3Cl + 3 FeCl2 + 2 H2O
HCHO2 + MgO = H2O + Mg(CHO2)2 =>
2 HCHO2 + MgO = H2O + Mg(CHO2)2
Al2O3 + K2O = KAlO2 =>
Al2O3 + K2O = 2 KAlO2
Pb(S) + H2O(l) + O2(g) = Pb(OH)2(S) =>
2 Pb(S) + 2 H2O(l) + O2(g) = 2 Pb(OH)2(S)
RbHCO3(s) = Rb2CO3(s) + H2O(g) + CO2(g) =>
2 RbHCO3(s) = Rb2CO3(s) + H2O(g) + CO2(g)
CH4 + NH3 + O = HCN + H2O =>
CH4 + NH3 + 3 O = HCN + 3 H2O
CO3{2-} + SO2 + O2 = SO4{2-} + CO2 =>
2 CO3{2-} + 2 SO2 + O2 = 2 SO4{2-} + 2 CO2
SO + O3 = SO2 =>
3 SO + O3 = 3 SO2
H2O + Cl2 = HCl + HClO2 =>
2 H2O + 2 Cl2 = 3 HCl + HClO2
CH2CHCHCH2 + O2 = CO2 + H2O =>
2 CH2CHCHCH2 + 11 O2 = 8 CO2 + 6 H2O
C12H28O4Ti + AgNO3 + CH3COOH = AgTiO2 + CH3NO3 + CO2 + C4H9OH =>
8 C12H28O4Ti + 8 AgNO3 + 25 CH3COOH = 8 AgTiO2 + 8 CH3NO3 + 18 CO2 + 30 C4H9OH
(NH4)3PO4 + PbS2 = Pb3(PO4)2 + NH4S =>
2(NH4)3PO4 + 3 PbS2 = Pb3(PO4)2 + 6 NH4S
Cu(SO)4 + NaOH = Cu(OH)2 + (Na)2(SO)4 =>
Cu(SO)4 + 2 NaOH = Cu(OH)2 + (Na)2(SO)4
H2SO4 + KOH = H2O + K2SO4 =>
H2SO4 + 2 KOH = 2 H2O + K2SO4
NH3 + SO2 + H2O = NH4HSO3 =>
NH3 + SO2 + H2O = NH4HSO3
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
Mg + H(SO4) = Mg(SO4) + H2 =>
2 Mg + 2 H(SO4) = 2 Mg(SO4) + H2
N2O5(g)H2O(l) = HNO3(aq) =>
N2O5(g)H2O(l) = 2 HNO3(aq)
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
AgClO3 + Cl2 = AgCl + ClO2 =>
4 AgClO3 + 3 Cl2 = 4 AgCl + 6 ClO2
Fe + S = Fe3S =>
3 Fe + S = Fe3S
ClO + S2O3 = Cl + SO4 =>
5 ClO + S2O3 = 5 Cl + 2 SO4
CuSO4(aq) + NaHCO3(aq) = Cu(HCO3)2(aq) + Na2SO4(s) =>
CuSO4(aq) + 2 NaHCO3(aq) = Cu(HCO3)2(aq) + Na2SO4(s)
C9H12 + KMnO4 + H2SO4 = H2O + K2SO4 + MnSO4 + C6H5COOH =>
35 C9H12 + 66 KMnO4 + 99 H2SO4 = 174 H2O + 33 K2SO4 + 66 MnSO4 + 45 C6H5COOH
FeO + Ca(OH)2 = CaO + Fe(OH)2 =>
FeO + Ca(OH)2 = CaO + Fe(OH)2
HCl + H2CO3 = ClCO3 + H2 =>
2 HCl + 2 H2CO3 = 2 ClCO3 + 3 H2
Ca(s) + O2(g) = CaO(s) =>
2 Ca(s) + O2(g) = 2 CaO(s)
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
KCIO3 = KCI + O2 =>
2 KCIO3 = 2 KCI + 3 O2
Pb(HCO3)2 + BI3 = PbI2 + B(HCO3)3 =>
3 Pb(HCO3)2 + 2 BI3 = 3 PbI2 + 2 B(HCO3)3
MgCO3 + H3PO4 = Mg3(PO4)2 + CO2 + H2O =>
3 MgCO3 + 2 H3PO4 = Mg3(PO4)2 + 3 CO2 + 3 H2O
H2A + BOH = H2O + B2A =>
H2A + 2 BOH = 2 H2O + B2A
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Ba(C2H3O2)2 = Ba + C + H + O =>
Ba(C2H3O2)2 = Ba + 4 C + 6 H + 4 O
SO4 + NaOH = H2O2 + Na2SO4 =>
SO4 + 2 NaOH = H2O2 + Na2SO4
FeCl3 + MnO2 + H2SO4 = Fe2(SO4)3 + MnSO4 + H2O + Cl2 =>
2 FeCl3 + 3 MnO2 + 6 H2SO4 = Fe2(SO4)3 + 3 MnSO4 + 6 H2O + 3 Cl2
Ni + PbSO4 = Pb + NiSO4 =>
Ni + PbSO4 = Pb + NiSO4
Cu(NO3)2 + BaS = CuS + Ba(NO3)2 =>
Cu(NO3)2 + BaS = CuS + Ba(NO3)2
Ga + H2SO4 = Ga(SO4)3 + H2 =>
Ga + 3 H2SO4 = Ga(SO4)3 + 3 H2
C5H5N + O2 = CO2 + H2O + NO =>
4 C5H5N + 27 O2 = 20 CO2 + 10 H2O + 4 NO
Mn3(PO4)4 + K2CO3 = Mn(CO3)2 + K3PO4 =>
Mn3(PO4)4 + 6 K2CO3 = 3 Mn(CO3)2 + 4 K3PO4
I2 + S2O4{-2} = I{-} + S4O6{-2} + O2 =>
I2 + 2 S2O4{-2} = 2 I{-} + S4O6{-2} + O2
Mg(OH)2 + HCl = MgCl2 + H2O2 + H =>
Mg(OH)2 + 2 HCl = MgCl2 + H2O2 + 2 H
C5H12OH + HBr = C5H12Br + H2O =>
C5H12OH + HBr = C5H12Br + H2O
H3AlO3 + KOH = K3AlO3 + H2O =>
H3AlO3 + 3 KOH = K3AlO3 + 3 H2O
C2H5OH + O2 = C2 + H2O =>
C2H5OH + O2 = C2 + 3 H2O
Na + HPO3 = Na3P + O4 + H2 =>
12 Na + 4 HPO3 = 4 Na3P + 3 O4 + 2 H2
SrSO3 + KSO4 = SrSO4 + KSO3 =>
SrSO3 + KSO4 = SrSO4 + KSO3
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/16/25
Équations équilibrées sur03/18/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
