| Équations équilibrées la veille | Équations équilibrées le lendemain |
C7H16 + 11 O2 = 7 CO2 + 8 H2O
C2H6 + O2 = H2O + CO2 =>
2 C2H6 + 7 O2 = 6 H2O + 4 CO2
HNO3 + SnO = NO + SnO2 + H2O =>
2 HNO3 + 3 SnO = 2 NO + 3 SnO2 + H2O
Al + HCl = AlCl + H2 =>
2 Al + 2 HCl = 2 AlCl + H2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Ca + H2So4 = CaSo4 + H2 =>
Ca + H2So4 = CaSo4 + H2
BaS + PtF2 = BaF2 + PtS =>
BaS + PtF2 = BaF2 + PtS
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
Al + H2So4 = H2 + AlSo4 =>
Al + H2So4 = H2 + AlSo4
SOCl2 + H2O = SO2 + HCl =>
SOCl2 + H2O = SO2 + 2 HCl
KCl + Ir(NO3)5 = IrCl5 + KNO3 =>
5 KCl + Ir(NO3)5 = IrCl5 + 5 KNO3
C5H10O2 + O2 = CO2 + H2O =>
2 C5H10O2 + 13 O2 = 10 CO2 + 10 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
ZnS + O2 = ZnSO4 =>
ZnS + 2 O2 = ZnSO4
AlCl3 + SCl2 = Al2S + Cl2 =>
2 AlCl3 + SCl2 = Al2S + 4 Cl2
Fe + HCl = H2 + FeCl2 =>
Fe + 2 HCl = H2 + FeCl2
Al + H2SO4 = H2 + AlSO4 =>
Al + H2SO4 = H2 + AlSO4
KC1O3 = KC1 + O2 =>
2 KC1O3 = 2 KC1 + 3 O2
H2SO4 + Al = Al2(SO4)3 + H2 =>
3 H2SO4 + 2 Al = Al2(SO4)3 + 3 H2
Al + Br2 = AlBr =>
2 Al + Br2 = 2 AlBr
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O
Mg + K2O = MgO + K =>
Mg + K2O = MgO + 2 K
Li + H2SO4 = Li2SO4 + H2 =>
2 Li + H2SO4 = Li2SO4 + H2
C7H6O2 + O2 = H2O + CO2 =>
2 C7H6O2 + 15 O2 = 6 H2O + 14 CO2
SrCl2 + H2S = SrS + HCl =>
SrCl2 + H2S = SrS + 2 HCl
H4P2O7 + H2O = H3PO4 =>
H4P2O7 + H2O = 2 H3PO4
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
C4H10(g) + O2(g) = CO2(g) + H2O(g) =>
2 C4H10(g) + 13 O2(g) = 8 CO2(g) + 10 H2O(g)
Mg2 + K2O = MgO + K =>
Mg2 + 2 K2O = 2 MgO + 4 K
C + H2O = CH4 + CO2 =>
2 C + 2 H2O = CH4 + CO2
C4H8O + O2 = CO2 + H2O =>
2 C4H8O + 11 O2 = 8 CO2 + 8 H2O
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
SO2 + H2 = H2S + H2O =>
SO2 + 3 H2 = H2S + 2 H2O
Ca3P2 + H2O = Ca(OH)2 + PH3 =>
Ca3P2 + 6 H2O = 3 Ca(OH)2 + 2 PH3
TiCl4 + H2O = TiO2 + HCl =>
TiCl4 + 2 H2O = TiO2 + 4 HCl
Al + HCl = AlCl2 + H2 =>
Al + 2 HCl = AlCl2 + H2
HgO = O2 + Hg =>
2 HgO = O2 + 2 Hg
HBrO3 + LiOH = H2O + LiBrO3 =>
HBrO3 + LiOH = H2O + LiBrO3
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
NH4I + Cl2 = NH4Cl + I2 =>
2 NH4I + Cl2 = 2 NH4Cl + I2
P4 + O2 = P4O10 =>
P4 + 5 O2 = P4O10
Al + CuCl2 = AlCl3 + Cu =>
2 Al + 3 CuCl2 = 2 AlCl3 + 3 Cu
CH4 + S = CS2 + H2S =>
CH4 + 4 S = CS2 + 2 H2S
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
H2SO4 + Al = Al2(SO4)3 + H2 =>
3 H2SO4 + 2 Al = Al2(SO4)3 + 3 H2
NH3 + I2 = N2I6 + H2 =>
2 NH3 + 3 I2 = N2I6 + 3 H2
Zn(NO3) + Na(PO4) = Zn(PO4) + Na(NO3) =>
Zn(NO3) + Na(PO4) = Zn(PO4) + Na(NO3)
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/12/18
Équations équilibrées sur01/11/18
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