| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 KOH + H3PO4 = K3PO4 + 3 H2O
FeBr2 + Br2 = FeBr3 =>
2 FeBr2 + Br2 = 2 FeBr3
C6H12O6 = C2H5OH + CO2 =>
C6H12O6 = 2 C2H5OH + 2 CO2
HBr + Mg(OH)2 = MgBr2 + H2O =>
2 HBr + Mg(OH)2 = MgBr2 + 2 H2O
NO + O3 = NO2 =>
3 NO + O3 = 3 NO2
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
CO + H2O = CO2 + H =>
CO + H2O = CO2 + 2 H
CaCl2(aq) + Li2CO3(aq) = CaCO3 + LiCl =>
CaCl2(aq) + Li2CO3(aq) = CaCO3 + 2 LiCl
KNO3 + H2CO3 = K2CO3 + HNO3 =>
2 KNO3 + H2CO3 = K2CO3 + 2 HNO3
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
MgSO4 + NaOH = Mg(OH)2 + Na2SO4 =>
MgSO4 + 2 NaOH = Mg(OH)2 + Na2SO4
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
C4H10O(l) + O2(g) = CO2 + H2O =>
C4H10O(l) + 6 O2(g) = 4 CO2 + 5 H2O
LiAlH4 = LiH + Al + H2 =>
2 LiAlH4 = 2 LiH + 2 Al + 3 H2
HBr + Mg(OH)2 = MgBr2 + H2O =>
2 HBr + Mg(OH)2 = MgBr2 + 2 H2O
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
NH3 + HCI = NH4CI =>
NH3 + HCI = NH4CI
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
NH3 + HCI = NH4CI =>
NH3 + HCI = NH4CI
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Zn(CH3COO)2*2H2O + Cu(NO3)2*3H2O = Zn94Cu6 + C + H + O + N =>
94 Zn(CH3COO)2*2H2O + 6 Cu(NO3)2*3H2O = Zn94Cu6 + 376 C + 976 H + 618 O + 12 N
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
MgO + HCl = MgCl2 + H2O =>
MgO + 2 HCl = MgCl2 + H2O
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
NaHCO3 = NaOH + CO2 =>
NaHCO3 = NaOH + CO2
KNO3 + C12H22O11 = N2 + CO2 + H2O + K2CO3 =>
48 KNO3 + 5 C12H22O11 = 24 N2 + 36 CO2 + 55 H2O + 24 K2CO3
Mg + HNO3 = Mg(NO3)2 + N20 + H2O =>
50 Mg + 120 HNO3 = 50 Mg(NO3)2 + N20 + 60 H2O
CaCl2 + Na2CO3 = CaCO3 + NaCl =>
CaCl2 + Na2CO3 = CaCO3 + 2 NaCl
CH3OC3H7 + O2 = CO + H2O =>
CH3OC3H7 + 4 O2 = 4 CO + 5 H2O
C3H8 + Cl2 = C3H7Cl + HCl =>
C3H8 + Cl2 = C3H7Cl + HCl
Ca + HNO3 = Ca(NO3)2 + H2 =>
Ca + 2 HNO3 = Ca(NO3)2 + H2
Ag + S8 = Ag2S =>
16 Ag + S8 = 8 Ag2S
CO + H2O = CO2 + H2 =>
CO + H2O = CO2 + H2
KOH + HCl = KCl + H2O =>
KOH + HCl = KCl + H2O
P4 + Cl2 = PCl3 =>
P4 + 6 Cl2 = 4 PCl3
Al2(SO4)3 = Al + SO4 =>
Al2(SO4)3 = 2 Al + 3 SO4
Al2O3 + HCl = AlCl3 + H2O =>
Al2O3 + 6 HCl = 2 AlCl3 + 3 H2O
NaHCO3 = NaOH + CO2 =>
NaHCO3 = NaOH + CO2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Al + Br2 = AlBr3 =>
2 Al + 3 Br2 = 2 AlBr3
(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3
NH4ClO4 = N2 + Cl2 + O2 + H2O =>
2 NH4ClO4 = N2 + Cl2 + 2 O2 + 4 H2O
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
Ag + S8 = Ag2S =>
16 Ag + S8 = 8 Ag2S
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
C4H12 + O2 = H2O + CO2 =>
C4H12 + 7 O2 = 6 H2O + 4 CO2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/02/20
Équations équilibrées sur12/02/19
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