| Équations équilibrées la veille | Équations équilibrées le lendemain |
FeCl3 + NaPO4 = FePO4 + NaCl3
Al + Br2 = AlBr3 =>
2 Al + 3 Br2 = 2 AlBr3
C + O2 = CO =>
2 C + O2 = 2 CO
MgCO3 + H2SO4 = MgSO4 + H2O + CO2 =>
MgCO3 + H2SO4 = MgSO4 + H2O + CO2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
HI + NaOH = H2O + NaI =>
HI + NaOH = H2O + NaI
Al + HCl = AlCl2 + H2 =>
Al + 2 HCl = AlCl2 + H2
S + O2 = SO3 =>
2 S + 3 O2 = 2 SO3
CaCO3(s) + HBr(aq) = CaBr2(aq) + H2O(l) + CO2(g) =>
CaCO3(s) + 2 HBr(aq) = CaBr2(aq) + H2O(l) + CO2(g)
Cu(s) + HNO3(aq) = Cu(NO3)2(aq) + NO2(g) + H2O(l) =>
Cu(s) + 4 HNO3(aq) = Cu(NO3)2(aq) + 2 NO2(g) + 2 H2O(l)
LiAlH4(s) + AlCl3(s) = AlH3(s) + LiCl(s) =>
3 LiAlH4(s) + AlCl3(s) = 4 AlH3(s) + 3 LiCl(s)
NH3 = N2 + H2 =>
2 NH3 = N2 + 3 H2
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
Al + Br2 = AlBr3 =>
2 Al + 3 Br2 = 2 AlBr3
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
C2H5SH + O2 = CO2 + H20 + SO2 =>
10 C2H5SH + 30 O2 = 20 CO2 + 3 H20 + 10 SO2
LiI = I + Li =>
LiI = I + Li
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
AgNO3 + NaCl = NaNO3 + AgCl =>
AgNO3 + NaCl = NaNO3 + AgCl
propane + oxygen = carbondioxide + water =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Sb + Cl2 = SbCl3 =>
2 Sb + 3 Cl2 = 2 SbCl3
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
O2 + C6H6 = CO2 + H2O =>
15 O2 + 2 C6H6 = 12 CO2 + 6 H2O
HBr + NH3 = NH4Br =>
HBr + NH3 = NH4Br
V2O5 + HCl = VOCl3 + H2O =>
V2O5 + 6 HCl = 2 VOCl3 + 3 H2O
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
KOH + HCN = KCN + H2O =>
KOH + HCN = KCN + H2O
C + HNO3 = CO2 + NO2 + H2O =>
C + 4 HNO3 = CO2 + 4 NO2 + 2 H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
HCl + CaCO3 = HCO3 + CaCl =>
HCl + CaCO3 = HCO3 + CaCl
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
C31H64 + O2 = H2O + CO2 =>
C31H64 + 47 O2 = 32 H2O + 31 CO2
Sr + H2 = SrH2 =>
Sr + H2 = SrH2
HBr + NH3 = NH4Br =>
HBr + NH3 = NH4Br
C31H64 + O2 = H2O + CO2 =>
C31H64 + 47 O2 = 32 H2O + 31 CO2
HCl + NaCO3 = NaCl + HCO3 =>
HCl + NaCO3 = NaCl + HCO3
H2O + CO2 = C6H12O6 + O2 =>
6 H2O + 6 CO2 = C6H12O6 + 6 O2
S8 + O2 = SO2 =>
S8 + 8 O2 = 8 SO2
Zn + CuSO4 = Cu + ZnSO4 =>
Zn + CuSO4 = Cu + ZnSO4
Ca(ClO3)2 + NH3 = CaCl2 + H2O + N =>
Ca(ClO3)2 + 4 NH3 = CaCl2 + 6 H2O + 4 N
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
carbonmonoxide + oxygen = carbondioxide =>
2 CO + O2 = 2 CO2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
H2S + LiOH = Li2S + H2O =>
H2S + 2 LiOH = Li2S + 2 H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
MnO2 + KClO3 + KOH = KMnO4 + KCl + H2O =>
2 MnO2 + KClO3 + 2 KOH = 2 KMnO4 + KCl + H2O
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur09/04/16
Équations équilibrées sur10/04/15
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