| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 AlBr3 + 3 Cl2 = 2 AlCl3 + 3 Br2
Mg + FeCl3 = MgCl2 + Fe =>
3 Mg + 2 FeCl3 = 3 MgCl2 + 2 Fe
C3H5(NO3)3 = N2 + O2 + H2O + CO2 =>
4 C3H5(NO3)3 = 6 N2 + O2 + 10 H2O + 12 CO2
Al + Pb(NO3)3 = Al(NO3)3 + Pb =>
Al + Pb(NO3)3 = Al(NO3)3 + Pb
C2H4N4 + NH4NO3 = CO2 + H2O + N2 =>
C2H4N4 + 6 NH4NO3 = 2 CO2 + 14 H2O + 8 N2
C6H14O6 + NH4NO3 = CO2 + H2O + N2 =>
C6H14O6 + 13 NH4NO3 = 6 CO2 + 33 H2O + 13 N2
Zn + CuBr2 = ZnBr2 + Cu =>
Zn + CuBr2 = ZnBr2 + Cu
H2O + Fe = Fe2O3 + H2 =>
3 H2O + 2 Fe = Fe2O3 + 3 H2
C3H8 + O = CO2 + H2O =>
C3H8 + 10 O = 3 CO2 + 4 H2O
Mn(NO2)2 + BeCl2 = Be(NO2)2 + MnCl2 =>
Mn(NO2)2 + BeCl2 = Be(NO2)2 + MnCl2
AgNO3 + CuCl2 = AgCl + Cu(NO3)2 =>
2 AgNO3 + CuCl2 = 2 AgCl + Cu(NO3)2
C12H22O11 + NH4NO3 = CO2 + H2O + N2 =>
C12H22O11 + 24 NH4NO3 = 12 CO2 + 59 H2O + 24 N2
C + O2 = CO2 =>
C + O2 = CO2
(NH2)2CO + NO2 = N2 + CO2 + H2O =>
4(NH2)2CO + 6 NO2 = 7 N2 + 4 CO2 + 8 H2O
MnO2 + NH4Cl = Mn2O3 + NH3 + H2O + Cl =>
2 MnO2 + 2 NH4Cl = Mn2O3 + 2 NH3 + H2O + 2 Cl
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
S8 + O2 = SO2 =>
S8 + 8 O2 = 8 SO2
Li + AlCl3 = LiCl + Al =>
3 Li + AlCl3 = 3 LiCl + Al
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
N2 + F2 = NF3 =>
N2 + 3 F2 = 2 NF3
C6H10O5 + NH4NO3 = CO2 + H2O + N2 =>
C6H10O5 + 12 NH4NO3 = 6 CO2 + 29 H2O + 12 N2
KClO3 = O2 + KCl =>
2 KClO3 = 3 O2 + 2 KCl
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
NH4OH + H3PO4 = (NH4)3PO4 + H2O =>
3 NH4OH + H3PO4 = (NH4)3PO4 + 3 H2O
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
NaNO3 + PbO = Pb(NO3)2 + Na2O =>
2 NaNO3 + PbO = Pb(NO3)2 + Na2O
Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2
Ba + N3 = Ba3N3 =>
3 Ba + N3 = Ba3N3
Rb + P = Rb3P =>
3 Rb + P = Rb3P
Fe2O3 + HCl = FeCl3 + H2O =>
Fe2O3 + 6 HCl = 2 FeCl3 + 3 H2O
Cu + S = Cu2S =>
2 Cu + S = Cu2S
AgI + Fe2(CO3)3 = FeI3 + Ag2CO3 =>
6 AgI + Fe2(CO3)3 = 2 FeI3 + 3 Ag2CO3
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
C4H10 + O2 = H2O + CO2 =>
2 C4H10 + 13 O2 = 10 H2O + 8 CO2
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
Rb + S8 = Rb2S =>
16 Rb + S8 = 8 Rb2S
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
C2H4O2 + O2 = CO2 + H2O =>
C2H4O2 + 2 O2 = 2 CO2 + 2 H2O
Al2Si2O5(OH)4 = Al6Si2O13 + SiO2 + H2O =>
3 Al2Si2O5(OH)4 = Al6Si2O13 + 4 SiO2 + 6 H2O
BaCl2 + (NH4)2CO3 = BaCO3 + NH4Cl =>
BaCl2 + (NH4)2CO3 = BaCO3 + 2 NH4Cl
H2SO4 + CaCO3 = CaHSO4 + HCO3 =>
H2SO4 + CaCO3 = CaHSO4 + HCO3
H3PO4 + Ca(OH)2 = Ca3(PO4)2 + H2O =>
2 H3PO4 + 3 Ca(OH)2 = Ca3(PO4)2 + 6 H2O
Fe + AgNO3 = Fe(NO3)2 + Ag =>
Fe + 2 AgNO3 = Fe(NO3)2 + 2 Ag
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
ZnO + HCl = ZnCl2 + H2O =>
ZnO + 2 HCl = ZnCl2 + H2O
H3PO4 + NH3 = (NH4)3PO4 =>
H3PO4 + 3 NH3 = (NH4)3PO4
NaOH + HCl = NaCl + H2O =>
NaOH + HCl = NaCl + H2O
AgBr + GaPO4 = Ag3PO4 + GaBr3 =>
3 AgBr + GaPO4 = Ag3PO4 + GaBr3
AgNO3 + CuCl2 = AgCl + Cu(NO3)2 =>
2 AgNO3 + CuCl2 = 2 AgCl + Cu(NO3)2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/14/11
Équations équilibrées sur12/14/10
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