| Équations équilibrées la veille | Équations équilibrées le lendemain |
Cl2(OH)2 = H2O + Cl2O
C32H65OH + O2 = CO2 + H2O =>
C32H65OH + 48 O2 = 32 CO2 + 33 H2O
LiBr + ZnCl2 = LiCl + ZnBr2 =>
2 LiBr + ZnCl2 = 2 LiCl + ZnBr2
BaSO3 + HCl = BaCl2 + SO2 + H2O =>
BaSO3 + 2 HCl = BaCl2 + SO2 + H2O
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
C6H8O6 = C2 + H2 + O2 =>
C6H8O6 = 3 C2 + 4 H2 + 3 O2
C11H12N2O2 + HCl + NaOH = C10H12N2 + NaCl + O2 + C2H4O2 =>
2 C11H12N2O2 + 2 HCl + 2 NaOH = 2 C10H12N2 + 2 NaCl + 2 O2 + C2H4O2
C5H4O2 + O2 = CO + H2O =>
2 C5H4O2 + 5 O2 = 10 CO + 4 H2O
Cl2O7 = Cl2 + O7 =>
Cl2O7 = Cl2 + O7
H2S + O2 = H2O + S6 =>
6 H2S + 3 O2 = 6 H2O + S6
CH4 + H2SO4 = H2S + CO2 + H =>
2 CH4 + H2SO4 = H2S + 2 CO2 + 8 H
Al + Fe3O4 = Fe3 + Al2O3 =>
8 Al + 3 Fe3O4 = 3 Fe3 + 4 Al2O3
(C6H9NO) + CuCl2 = C6CuH8N + H + O + Cl2 =>
(C6H9NO) + CuCl2 = C6CuH8N + H + O + Cl2
HCl(ac) + Mg(OH)2 = H2O + MgCl2 =>
2 HCl(ac) + Mg(OH)2 = 2 H2O + MgCl2
MnO2 + CO = Mn2O3 + CO2 =>
2 MnO2 + CO = Mn2O3 + CO2
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
C3H8O + I2 + NaO = CHI3 + H2O + NaI =>
4 C3H8O + 21 I2 + 6 NaO = 12 CHI3 + 10 H2O + 6 NaI
Pb + H3PO4 = H2 + Pb3(PO4)2 =>
3 Pb + 2 H3PO4 = 3 H2 + Pb3(PO4)2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Zr + N2 = Zr3N4 =>
3 Zr + 2 N2 = Zr3N4
Al + H2C2O4 = Al2(C2O4)3 + H2 =>
2 Al + 3 H2C2O4 = Al2(C2O4)3 + 3 H2
C8H18O + Ca(OCl)2 = C8H16O + Ca + Cl + H2O =>
2 C8H18O + Ca(OCl)2 = 2 C8H16O + Ca + 2 Cl + 2 H2O
Mg(NO3)2 + NH3 + H2O = Mg(OH)2 + (NH4)2NO3 =>
7 Mg(NO3)2 + 34 NH3 + 20 H2O = 7 Mg(OH)2 + 16(NH4)2NO3
C2H4O + Cr2O7{2-} + H{+} = C2H4O2 + H2O + Cr3{+} =>
17 C2H4O + 3 Cr2O7{2-} + 8 H{+} = 17 C2H4O2 + 4 H2O + 2 Cr3{+}
SnMe4 + RCOCl = RCOMe + Me3SnCl =>
SnMe4 + RCOCl = RCOMe + Me3SnCl
MgCl2 + H2SO4 = HCl + MgSO4 =>
MgCl2 + H2SO4 = 2 HCl + MgSO4
MnO2 + HCl = MnCl2 + H2O + O2 =>
2 MnO2 + 4 HCl = 2 MnCl2 + 2 H2O + O2
AgBr + NH3 = AgNH3 + Br =>
AgBr + NH3 = AgNH3 + Br
Fe + Al = Fe3Al =>
3 Fe + Al = Fe3Al
NaBr + Cl = NaCl + Br =>
NaBr + Cl = NaCl + Br
Fe + CO = FeO + C =>
Fe + CO = FeO + C
HgCl2 + Fe = Hg + FeCl3 =>
3 HgCl2 + 2 Fe = 3 Hg + 2 FeCl3
S2 = S =>
S2 = 2 S
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Cl2 + KOH = KCl + KClO3 + H2O =>
3 Cl2 + 6 KOH = 5 KCl + KClO3 + 3 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
CdS + O2 = CdO + SO3 =>
CdS + 2 O2 = CdO + SO3
K + PO = K3PO =>
3 K + PO = K3PO
C2H4O2 + CaCO3 = Ca(C2H3O2)2 + CO2 + H2O =>
2 C2H4O2 + CaCO3 = Ca(C2H3O2)2 + CO2 + H2O
Al + H3PO4 = AlPO4 + H2 =>
2 Al + 2 H3PO4 = 2 AlPO4 + 3 H2
Ni + Fe + O = NiFe2O4 =>
Ni + 2 Fe + 4 O = NiFe2O4
Na2CrO4(aq) + Ba(HCO3)2 = NaHCO3 + BaCrO4 =>
Na2CrO4(aq) + Ba(HCO3)2 = 2 NaHCO3 + BaCrO4
NaCl + KClO3 + H2SO4 = Na2SO4 + KCl + H2O + Cl2 =>
6 NaCl + KClO3 + 3 H2SO4 = 3 Na2SO4 + KCl + 3 H2O + 3 Cl2
(Al) + Pb(NO3)2 = Al(NO3)3 + Pb =>
2(Al) + 3 Pb(NO3)2 = 2 Al(NO3)3 + 3 Pb
KMnO4 + PtCl2 + HCl = PtCl4 + MnCl2 + KCl + H2O =>
2 KMnO4 + 5 PtCl2 + 16 HCl = 5 PtCl4 + 2 MnCl2 + 2 KCl + 8 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
CH3NH2HCl = CH3NH3Cl =>
CH3NH2HCl = CH3NH3Cl
Al + CuO = Al2O3 + Cu =>
2 Al + 3 CuO = Al2O3 + 3 Cu
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/14/24
Équations équilibrées sur01/13/24
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