| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
AL + O2 = ALO3 =>
2 AL + 3 O2 = 2 ALO3
Fe2(CO3)3 + H2SO4 = Fe2(SO4)3 + CO2 + H2O =>
Fe2(CO3)3 + 3 H2SO4 = Fe2(SO4)3 + 3 CO2 + 3 H2O
Cu(OH)2 = CuO + H2O =>
Cu(OH)2 = CuO + H2O
AgNO3 + NH4OH = [Ag(NH3)]2OH + NH4NO3 + H2O =>
16 AgNO3 + 34 NH4OH = 8[Ag(NH3)]2OH + 17 NH4NO3 + 23 H2O
H2SO4 + Al = AlSO4 + H =>
H2SO4 + Al = AlSO4 + 2 H
Zn + H2O = Zn(OH)3 + H2 =>
2 Zn + 6 H2O = 2 Zn(OH)3 + 3 H2
Ca + MgI2 = CaI2 + Mg =>
Ca + MgI2 = CaI2 + Mg
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
MoO3 + H2 = Mo + H2O =>
MoO3 + 3 H2 = Mo + 3 H2O
FeCO3 = Fe3O4 + CO2 + CO =>
3 FeCO3 = Fe3O4 + 2 CO2 + CO
Zn + H2O = Zn(OH)2 + H2 =>
Zn + 2 H2O = Zn(OH)2 + H2
Fe(OH)3 + H2C2O4 = Fe2(C2O4)3 + H2O =>
2 Fe(OH)3 + 3 H2C2O4 = Fe2(C2O4)3 + 6 H2O
Fe2O3 + H2O = Fe(OH)3 =>
Fe2O3 + 3 H2O = 2 Fe(OH)3
KFe3(SO4)2(OH)6 + H = K + Fe + SO4 + H2O =>
KFe3(SO4)2(OH)6 + 6 H = K + 3 Fe + 2 SO4 + 6 H2O
KOH + HCL = H2O + KCL =>
KOH + HCL = H2O + KCL
BAO + H2O = BA(OH)2 =>
BAO + H2O = BA(OH)2
H + CaCO3 = H2O + Ca + CO2 =>
2 H + CaCO3 = H2O + Ca + CO2
BAO + H2O = BA(OH)2 =>
BAO + H2O = BA(OH)2
H2S + HNO3 = H2SO4 + NO + H2O =>
3 H2S + 8 HNO3 = 3 H2SO4 + 8 NO + 4 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
C6H6O + NaOH = C6H5ONa + H2O =>
C6H6O + NaOH = C6H5ONa + H2O
Cs + H = CsH =>
Cs + H = CsH
C + H2 = C2H2 =>
2 C + H2 = C2H2
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Ag + HNO3 = AgNO3 + H2 =>
2 Ag + 2 HNO3 = 2 AgNO3 + H2
Al + HCl = AlCl + H2 =>
2 Al + 2 HCl = 2 AlCl + H2
Mg(OH)2 + H3PO4 = H2O + Mg3(PO4)2 =>
3 Mg(OH)2 + 2 H3PO4 = 6 H2O + Mg3(PO4)2
Cs + H2 = CsH =>
2 Cs + H2 = 2 CsH
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Ca(OH)2 + H3Po4 = Ca3(Po4)2 + H2O =>
3 Ca(OH)2 + 2 H3Po4 = Ca3(Po4)2 + 6 H2O
CuO + H2 = Cu + H2O =>
CuO + H2 = Cu + H2O
Mg + Fe(No3)2 = Mg(No3) + Fe =>
2 Mg + Fe(No3)2 = 2 Mg(No3) + Fe
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
Al + H2O = H2 + Al(OH)3 =>
2 Al + 6 H2O = 3 H2 + 2 Al(OH)3
LiOH + HCl = LiCl + H2O =>
LiOH + HCl = LiCl + H2O
KOH + H3PO3 = H2O + K3PO3 =>
3 KOH + H3PO3 = 3 H2O + K3PO3
Mg5(CO3)4(OH)2*H2O + H = Mg + CO3 + H2O =>
Mg5(CO3)4(OH)2*H2O + 2 H = 5 Mg + 4 CO3 + 3 H2O
Ni(NO3)2*6H2O + NaNCS = NaNO3 + Ni(NCS)2 + H2O =>
Ni(NO3)2*6H2O + 2 NaNCS = 2 NaNO3 + Ni(NCS)2 + 6 H2O
CuSo4 + Zn = ZnSo4 + Cu =>
CuSo4 + Zn = ZnSo4 + Cu
MgNo3 + NaCo3 = MgCo3 + NaNo3 =>
MgNo3 + NaCo3 = MgCo3 + NaNo3
FeS + HCl = FeCl2 + H2S =>
FeS + 2 HCl = FeCl2 + H2S
NAHCO3 = NA + H2 + C + O2 =>
2 NAHCO3 = 2 NA + H2 + 2 C + 3 O2
SnCl2 + K2Cr2O7 + H2SO4 = Sn(SO4)2 + CrCl3 + K2SO4 + H2O =>
3 SnCl2 + K2Cr2O7 + 7 H2SO4 = 3 Sn(SO4)2 + 2 CrCl3 + K2SO4 + 7 H2O
CuSo4 + Zn = ZnSo4 + Cu =>
CuSo4 + Zn = ZnSo4 + Cu
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
C4H10 + O2 = CO2 + HOH =>
2 C4H10 + 13 O2 = 8 CO2 + 10 HOH
H2SO3 + NaOH = Na2SO3 + H2O =>
H2SO3 + 2 NaOH = Na2SO3 + 2 H2O
Al + Pb(NO3)2 = Al(NO3)3 + Pb =>
2 Al + 3 Pb(NO3)2 = 2 Al(NO3)3 + 3 Pb
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/05/17
Équations équilibrées sur04/04/16
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