| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 KL + Cl2 = 2 KCl + L2
KI + Cl2 = KCl + I2 =>
2 KI + Cl2 = 2 KCl + I2
Al4C3 + H2O = CH4 + Al(OH)3 =>
Al4C3 + 12 H2O = 3 CH4 + 4 Al(OH)3
C4H6 + O2 = CO2 + H2O =>
2 C4H6 + 11 O2 = 8 CO2 + 6 H2O
P + O2 = P2O3 =>
4 P + 3 O2 = 2 P2O3
Ni + Mg(NO3)2 = Ni(NO3)2 + Mg =>
Ni + Mg(NO3)2 = Ni(NO3)2 + Mg
NaI + Hg2(C2H3O2) = HgI + Na2(C2H3O2) =>
2 NaI + Hg2(C2H3O2) = 2 HgI + Na2(C2H3O2)
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
Al + HCOOH = Al(HCOO)3 + H2 =>
2 Al + 6 HCOOH = 2 Al(HCOO)3 + 3 H2
C6H6CHO + H3CCOCH3 = C6H6CHCHCOCHCHC6H6 + H2O =>
2 C6H6CHO + H3CCOCH3 = C6H6CHCHCOCHCHC6H6 + 2 H2O
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
HCl + OH = Cl2 + H2O =>
2 HCl + 2 OH = Cl2 + 2 H2O
NaI + Hg2(C2H3O2)2 = HgI + Na2(C2H3O2)2 =>
2 NaI + Hg2(C2H3O2)2 = 2 HgI + Na2(C2H3O2)2
CuSO4 + (NH4)2CO3 = CuCO3 + (NH4)2SO4 =>
CuSO4 + (NH4)2CO3 = CuCO3 + (NH4)2SO4
MG + O2 = MGO =>
2 MG + O2 = 2 MGO
FeO + C = Fe + OC =>
FeO + C = Fe + OC
NaOH + H2CO3 = Na2CO3 + H2O =>
2 NaOH + H2CO3 = Na2CO3 + 2 H2O
Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2
Al + H2O = Al(OH)3 + H2 =>
2 Al + 6 H2O = 2 Al(OH)3 + 3 H2
Mg + FeO = Fe + MgO =>
Mg + FeO = Fe + MgO
NaI + Hg2(C2H3O2)2 = HgI + Na(C2H3O2) =>
2 NaI + Hg2(C2H3O2)2 = 2 HgI + 2 Na(C2H3O2)
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
O2 + Al + HCl = AlCl3 + H2O =>
3 O2 + 4 Al + 12 HCl = 4 AlCl3 + 6 H2O
Al + S8 = Al2S3 =>
16 Al + 3 S8 = 8 Al2S3
MgO = Mg + O2 =>
2 MgO = 2 Mg + O2
ZnS + O = ZnO + SO2 =>
ZnS + 3 O = ZnO + SO2
Cs + N2 = Cs3N =>
6 Cs + N2 = 2 Cs3N
C4H9OH + O2 = CO2 + H2O =>
C4H9OH + 6 O2 = 4 CO2 + 5 H2O
Mg + Cl2 = MgCl2 =>
Mg + Cl2 = MgCl2
Li + F = LiF2 =>
Li + 2 F = LiF2
Ca + F = CaF2 =>
Ca + 2 F = CaF2
Rb + RbNO3 = Rb2O + N2 =>
10 Rb + 2 RbNO3 = 6 Rb2O + N2
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O
Cu(NO2)2 + O2 = Cu(NO3)2 =>
Cu(NO2)2 + O2 = Cu(NO3)2
Al(OH)3 + HBr = AlBr3 + H2O =>
Al(OH)3 + 3 HBr = AlBr3 + 3 H2O
C + O2 = CO2 =>
C + O2 = CO2
Br2 + HI = HBr + I2 =>
Br2 + 2 HI = 2 HBr + I2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Li + AlCl3 = LiCl + Al =>
3 Li + AlCl3 = 3 LiCl + Al
NH4OH + H3PO4 = (NH4)3PO4 + H2O =>
3 NH4OH + H3PO4 = (NH4)3PO4 + 3 H2O
Rb + P = Rb3P =>
3 Rb + P = Rb3P
Mg + FeCl3 = MgCl2 + Fe =>
3 Mg + 2 FeCl3 = 3 MgCl2 + 2 Fe
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
KOH + H2SO4 = K2SO4 + H2O =>
2 KOH + H2SO4 = K2SO4 + 2 H2O
Fe + MgCl2 = Mg + FeCl3 =>
2 Fe + 3 MgCl2 = 3 Mg + 2 FeCl3
Fe + MgCl2 = Mg + FeCl2 =>
Fe + MgCl2 = Mg + FeCl2
NaHCO3 + HC2H3O2 = NaC2H3O2 + H2O + CO2 =>
NaHCO3 + HC2H3O2 = NaC2H3O2 + H2O + CO2
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/03/12
Équations équilibrées sur04/02/11
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