| Équations équilibrées la veille | Équations équilibrées le lendemain |
Fe + MgBr2 = FeBr2 + Mg
Ni + C4H8N2O2 = Ni(C4H7N2O2)2 + H =>
Ni + 2 C4H8N2O2 = Ni(C4H7N2O2)2 + 2 H
Zn + HClO3 = ZnClO3 + H2 =>
2 Zn + 2 HClO3 = 2 ZnClO3 + H2
C6H13NO5 + NaOH = C2H3NaO2 + H2O + C4H10NaO2 + N2 =>
14 C6H13NO5 + 36 NaOH = 30 C2H3NaO2 + 34 H2O + 6 C4H10NaO2 + 7 N2
C19H34O + O2 = CO2 + H2O =>
C19H34O + 27 O2 = 19 CO2 + 17 H2O
Fe(SO4) + HBrO + HCl = Fe2(SO4)3 + HBr + FeCl3 + H2O =>
6 Fe(SO4) + 3 HBrO + 6 HCl = 2 Fe2(SO4)3 + 3 HBr + 2 FeCl3 + 3 H2O
NH2CH2COOH + NH3 = NH2CH2COON + H2 =>
NH2CH2COOH + NH3 = NH2CH2COON + 2 H2
PbO = Pb2 + O2 =>
2 PbO = Pb2 + O2
FeCr2O4 + K2CO3 + O2 = K2CrO4 + Fe(O3)2 + CO2 =>
FeCr2O4 + 2 K2CO3 + 4 O2 = 2 K2CrO4 + Fe(O3)2 + 2 CO2
FeCl3 + AlPO4 = FePO4 + AlCl3 =>
FeCl3 + AlPO4 = FePO4 + AlCl3
HCl + C14H14N3NaO3 = C14H14N3O3H + NaCl =>
HCl + C14H14N3NaO3 = C14H14N3O3H + NaCl
CH3COOH + NaCO3 = CO2 + H2O + NaCH3COO =>
9 CH3COOH + 8 NaCO3 = 10 CO2 + 6 H2O + 8 NaCH3COO
Mg + P = (Mg)3(P)2 =>
3 Mg + 2 P = (Mg)3(P)2
P + Me = PMe =>
P + Me = PMe
(NH4)3PO3 + K(OH)2 = K3(PO3)2 + NH4(OH) =>
2(NH4)3PO3 + 3 K(OH)2 = K3(PO3)2 + 6 NH4(OH)
OH + H = HHO =>
OH + H = HHO
NH3Cl + NaOH = NaNH3 + ClOH =>
NH3Cl + NaOH = NaNH3 + ClOH
C6H5CH3 + KMnO4 + H2SO4 = C6H5COOH + H2O + K2SO4 + MnSO4 =>
5 C6H5CH3 + 6 KMnO4 + 9 H2SO4 = 5 C6H5COOH + 14 H2O + 3 K2SO4 + 6 MnSO4
H2CO3 + Ca(OH)2 = H4O2 + CaCO3 =>
H2CO3 + Ca(OH)2 = H4O2 + CaCO3
Mn + P = Mn5P2 =>
5 Mn + 2 P = Mn5P2
Fe + O2 + H2O = Fe(OH)3 =>
4 Fe + 3 O2 + 6 H2O = 4 Fe(OH)3
ZnS + Pt = PtS + Zn =>
ZnS + Pt = PtS + Zn
C6H5CH2OH + KMnO4 + H2SO4 = K2SO4 + MnSO4 + H2O + C6H5COOH =>
5 C6H5CH2OH + 4 KMnO4 + 6 H2SO4 = 2 K2SO4 + 4 MnSO4 + 11 H2O + 5 C6H5COOH
H2O + SO3 = H2SO4 =>
H2O + SO3 = H2SO4
Al2(SO4)3 + H2SO4 = Al2(SO4)4 + H2 =>
Al2(SO4)3 + H2SO4 = Al2(SO4)4 + H2
HIO3 + Nb(OH)4 = Nb(IO3)4 + H2O =>
4 HIO3 + Nb(OH)4 = Nb(IO3)4 + 4 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
SO2 + Li2Se = SSe2 + Li2O =>
SO2 + 2 Li2Se = SSe2 + 2 Li2O
Ba(NO3)2 + Br = BaBr + NO3 =>
Ba(NO3)2 + Br = BaBr + 2 NO3
C4H10 + Cl2 = C4H9 + HCl2 =>
C4H10 + Cl2 = C4H9 + HCl2
Cs + H2O = CsOH + H2 =>
2 Cs + 2 H2O = 2 CsOH + H2
H2SO4 + AlBr3 = HBr + Al2(SO4)3 =>
3 H2SO4 + 2 AlBr3 = 6 HBr + Al2(SO4)3
As2O3 + Ca(OH)2 = Ca3(AsO3)2 + H2O =>
As2O3 + 3 Ca(OH)2 = Ca3(AsO3)2 + 3 H2O
C4H6O3 + C7H6O3 = C9H8O4 + C2H4O2 =>
C4H6O3 + C7H6O3 = C9H8O4 + C2H4O2
CaO + Br2 = CaBr2 + O2 =>
2 CaO + 2 Br2 = 2 CaBr2 + O2
H2O + SO3 = H2SO4 =>
H2O + SO3 = H2SO4
CO(g) + H2(g) = C7H14(l) + H2O(l) =>
7 CO(g) + 14 H2(g) = C7H14(l) + 7 H2O(l)
H2O + SO3 = H2SO4 =>
H2O + SO3 = H2SO4
I2 + Na2S = NaI + S =>
I2 + Na2S = 2 NaI + S
MoS2 + PbO2 + HNO3 = H2MoO4 + H2SO4 + Pb(NO3)2 + H2O =>
MoS2 + 9 PbO2 + 18 HNO3 = H2MoO4 + 2 H2SO4 + 9 Pb(NO3)2 + 6 H2O
TeO2 + H2O = H2TeO3 =>
TeO2 + H2O = H2TeO3
Mg(NO3)2 + LiOH = Mg(OH)2 + Li(NO3) =>
Mg(NO3)2 + 2 LiOH = Mg(OH)2 + 2 Li(NO3)
NaI(aq) + Cl2(g) = NaCl(aq) + I2 =>
2 NaI(aq) + Cl2(g) = 2 NaCl(aq) + I2
ZnCl2 + Mg = MgCl2 + Zn =>
ZnCl2 + Mg = MgCl2 + Zn
CH3NH2COOH + HNO3 = CH3CH(OH)COOH + N2 + H2O =>
30 CH3NH2COOH + 12 HNO3 = 20 CH3CH(OH)COOH + 21 N2 + 36 H2O
CO + NO2 = CO2 + NO =>
CO + NO2 = CO2 + NO
MnCl2 + NaOH + F2 = Na2MnO4 + NaClO4 + NaF + H2O =>
MnCl2 + 24 NaOH + 10 F2 = Na2MnO4 + 2 NaClO4 + 20 NaF + 12 H2O
NaF + Br2 = NaBr + F2 =>
2 NaF + Br2 = 2 NaBr + F2
C4H12 + O2 = CO2 + H2O =>
C4H12 + 7 O2 = 4 CO2 + 6 H2O
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/11/25
Équations équilibrées sur02/10/24
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