| Équations équilibrées la veille | Équations équilibrées le lendemain |
AgNO3 + NH4Cl = AgCl + NH4NO3
BF3 + Li2(SO4) = B2(SO4)3 + LiF =>
2 BF3 + 3 Li2(SO4) = B2(SO4)3 + 6 LiF
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Fe2O3 + H2SO4 = Fe2(SO4)3 + H2O =>
Fe2O3 + 3 H2SO4 = Fe2(SO4)3 + 3 H2O
HC8H4O4 + NaOH = Na + C8H4O4 + H2O =>
HC8H4O4 + NaOH = Na + C8H4O4 + H2O
H2(g) + O2(g) = H2O(g) =>
2 H2(g) + O2(g) = 2 H2O(g)
BF3 + Li2SO3 = B2(SO3)3 + LiF =>
2 BF3 + 3 Li2SO3 = B2(SO3)3 + 6 LiF
AlI3 + HgCl2 = AlCl3 + HgI2 =>
2 AlI3 + 3 HgCl2 = 2 AlCl3 + 3 HgI2
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
Ag2(SO)3 + Mg3(PO4)2 = Ag2(PO4)2 + Mg3(SO)3 =>
Ag2(SO)3 + Mg3(PO4)2 = Ag2(PO4)2 + Mg3(SO)3
NH3 + NO = N2 + H2O =>
4 NH3 + 6 NO = 5 N2 + 6 H2O
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
F2 + H2O = HF + O2 =>
2 F2 + 2 H2O = 4 HF + O2
C8H18 + O2 = CO + H2O =>
2 C8H18 + 17 O2 = 16 CO + 18 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Ag + S8 = Ag2S =>
16 Ag + S8 = 8 Ag2S
(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
H2O + SO3 = H2SO4 =>
H2O + SO3 = H2SO4
MgCl2 + O2 = Mg(ClO3)2 =>
MgCl2 + 3 O2 = Mg(ClO3)2
K2S2O3 + Cl2 + H2O = KHSO4 + HCl =>
K2S2O3 + 4 Cl2 + 5 H2O = 2 KHSO4 + 8 HCl
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Ag2S + Al + H2O = Ag + Al2O3 + H2S =>
3 Ag2S + 2 Al + 3 H2O = 6 Ag + Al2O3 + 3 H2S
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Cu(NO3)2 + NaI = CuI + Na(NO3)2 =>
Cu(NO3)2 + NaI = CuI + Na(NO3)2
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
SeCl6 + O2 = SeO2 + Cl2 =>
SeCl6 + O2 = SeO2 + 3 Cl2
Ca(NO3)2(aq) + (NH4)PO4(aq) = Ca(PO4)(s) + (NH4)(NO3)2(aq) =>
Ca(NO3)2(aq) + (NH4)PO4(aq) = Ca(PO4)(s) + (NH4)(NO3)2(aq)
CaBr2 + Li2CrO4 = CaCrO4 + LiBr =>
CaBr2 + Li2CrO4 = CaCrO4 + 2 LiBr
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
NaClO3 = NaCl + O2 =>
2 NaClO3 = 2 NaCl + 3 O2
Na + I = NaI =>
Na + I = NaI
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
Fe2O3 + C = Fe + CO =>
Fe2O3 + 3 C = 2 Fe + 3 CO
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
FeCl3 + NH4OH = Fe(OH)3 + NH4Cl =>
FeCl3 + 3 NH4OH = Fe(OH)3 + 3 NH4Cl
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
CH4(g) + O2(g) = CH3 + H2O =>
4 CH4(g) + O2(g) = 4 CH3 + 2 H2O
AlI3 + HgCl2 = AlCl3 + HgI2 =>
2 AlI3 + 3 HgCl2 = 2 AlCl3 + 3 HgI2
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
MgCl2 + Na = NaCl + Mg =>
MgCl2 + 2 Na = 2 NaCl + Mg
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
Zn(NO3)2 + KOH = Zn(OH)2 + KNO3 =>
Zn(NO3)2 + 2 KOH = Zn(OH)2 + 2 KNO3
Cu(OH)2 = CuO + H2O =>
Cu(OH)2 = CuO + H2O
N2 + O2 = NO2 =>
N2 + 2 O2 = 2 NO2
CH4(g) + O2(g) = CH3(g) + H2O(l) =>
4 CH4(g) + O2(g) = 4 CH3(g) + 2 H2O(l)
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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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