| Équations équilibrées la veille | Équations équilibrées le lendemain |
ZnS + H2SO4 = H2S + ZnSO4
Al + S = Al2S3 =>
2 Al + 3 S = Al2S3
Zn2 + S8 = Zn2S2 =>
4 Zn2 + S8 = 4 Zn2S2
Li2O + H2O = LiOH =>
Li2O + H2O = 2 LiOH
CaCl2 + Na2SO4 = NaCl + CaSO4 =>
CaCl2 + Na2SO4 = 2 NaCl + CaSO4
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
CaSiO3 + HF = CaF2 + SiF4 + H2O =>
CaSiO3 + 6 HF = CaF2 + SiF4 + 3 H2O
Al(OH)3 + HBr = AlBr3 + H2O =>
Al(OH)3 + 3 HBr = AlBr3 + 3 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
AlO3H3 + H2SO4 = Al2S3O12 + H2O =>
2 AlO3H3 + 3 H2SO4 = Al2S3O12 + 6 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
CH3COOH + O2 = CO2 + H2O =>
CH3COOH + 2 O2 = 2 CO2 + 2 H2O
Al(OH)3 + HBr = AlBr3 + H2O =>
Al(OH)3 + 3 HBr = AlBr3 + 3 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
CH3COOH + O2 = CO + H2O =>
CH3COOH + O2 = 2 CO + 2 H2O
H3PO4 + Fe(OH)3 = FePO4 + H2O =>
H3PO4 + Fe(OH)3 = FePO4 + 3 H2O
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
Na2O2 + H2O = NaOH + O2 =>
2 Na2O2 + 2 H2O = 4 NaOH + O2
NaCl + H2O = H2 + Cl2 + NaOH =>
2 NaCl + 2 H2O = H2 + Cl2 + 2 NaOH
Zn + Pb(C2H3O2)2 = Zn(C2H3O2) + Pb =>
2 Zn + Pb(C2H3O2)2 = 2 Zn(C2H3O2) + Pb
K + N2 = K3N =>
6 K + N2 = 2 K3N
H3PO4 + KOH = K3PO4 + H2O =>
H3PO4 + 3 KOH = K3PO4 + 3 H2O
Al + Cu(SO4) = Cu + Al2(SO4)3 =>
2 Al + 3 Cu(SO4) = 3 Cu + Al2(SO4)3
Na2O2 + H2O = NaOH + O2 =>
2 Na2O2 + 2 H2O = 4 NaOH + O2
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
HNO3 + H2S = NO + S + H2O =>
2 HNO3 + 3 H2S = 2 NO + 3 S + 4 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
HCl + Zn = ZnCl2 + H2 =>
2 HCl + Zn = ZnCl2 + H2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
MgS + HCl = MgCl2 + H2S =>
MgS + 2 HCl = MgCl2 + H2S
C2H5COOH + O2 = CO2 + H2O =>
2 C2H5COOH + 7 O2 = 6 CO2 + 6 H2O
C + H2O = COH2 =>
C + H2O = COH2
H2O2 + HCl + FeCl2 = FeCl3 + H2O =>
H2O2 + 2 HCl + 2 FeCl2 = 2 FeCl3 + 2 H2O
C2H5COOH + O2 = CO + H2O =>
C2H5COOH + 2 O2 = 3 CO + 3 H2O
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
SnO2 + H2 = Sn + H2O =>
SnO2 + 2 H2 = Sn + 2 H2O
C2H5COOH + O2 = C + H2O =>
2 C2H5COOH + O2 = 6 C + 6 H2O
CH3CH2CH2CH3 + O2 = CO2 + H2O =>
2 CH3CH2CH2CH3 + 13 O2 = 8 CO2 + 10 H2O
Ca3Al2Si3O12 + Al2SiO5 = CaAl2SiO6 + CaAl2Si2O8 =>
Ca3Al2Si3O12 + 2 Al2SiO5 = CaAl2SiO6 + 2 CaAl2Si2O8
H3PO4 + Ca(OH)2 = Ca3(PO4)2 + H2O =>
2 H3PO4 + 3 Ca(OH)2 = Ca3(PO4)2 + 6 H2O
CH3OH + KMnO4 = HCOOK + MnO2 + KOH + H2O =>
3 CH3OH + 4 KMnO4 = 3 HCOOK + 4 MnO2 + KOH + 4 H2O
CO2 + H2O = C6H12O6 + O6 =>
6 CO2 + 6 H2O = C6H12O6 + 2 O6
HClO4 + NaOH = NaClO4 + H2O =>
HClO4 + NaOH = NaClO4 + H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
BaCl2 + AgNO3 = AgCl + Ba(NO3)2 =>
BaCl2 + 2 AgNO3 = 2 AgCl + Ba(NO3)2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/30/12
Équations équilibrées sur03/01/11
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