| Équations équilibrées la veille | Équations équilibrées le lendemain |
C4H8O2 + 5 O2 = 4 CO2 + 4 H2O
C6H14 + O2 = H2O + CO2 =>
2 C6H14 + 19 O2 = 14 H2O + 12 CO2
C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
NH3 + O2 = N + H2O =>
4 NH3 + 3 O2 = 4 N + 6 H2O
H3PO4 + NaOH = Na3PO4 + H2O =>
H3PO4 + 3 NaOH = Na3PO4 + 3 H2O
Al + Cl = AlCl3 =>
Al + 3 Cl = AlCl3
PbSO4 = PbSO3 + O2 =>
2 PbSO4 = 2 PbSO3 + O2
C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O
NaHCO3 = NaOH + CO2 =>
NaHCO3 = NaOH + CO2
AgNO3 + HCl = AgCl + HNO3 =>
AgNO3 + HCl = AgCl + HNO3
AlN + H2O = NH3 + Al(OH)3 =>
AlN + 3 H2O = NH3 + Al(OH)3
Zn + HNO3 = Zn(NO3)2 + H2 =>
Zn + 2 HNO3 = Zn(NO3)2 + H2
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
LiOH + Al(NO3)3 = LiNO3 + Al(OH)3 =>
3 LiOH + Al(NO3)3 = 3 LiNO3 + Al(OH)3
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
CaCl2(aq) + Na3Po4(aq) = Ca3(Po4)2(s) + NaCl(aq) =>
3 CaCl2(aq) + 2 Na3Po4(aq) = Ca3(Po4)2(s) + 6 NaCl(aq)
H2SiCl2 + H2O = H8Si4O4 + HCl =>
4 H2SiCl2 + 4 H2O = H8Si4O4 + 8 HCl
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Pb(NO3)2 + H2S = PbS + HNO3 =>
Pb(NO3)2 + H2S = PbS + 2 HNO3
VBr3 + Zn = V + ZnBr2 =>
2 VBr3 + 3 Zn = 2 V + 3 ZnBr2
Al(NO3)3 + NaOH = NaNO3 + Al(OH)3 =>
Al(NO3)3 + 3 NaOH = 3 NaNO3 + Al(OH)3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
C5H8O2 + NAH + HCl = C5H12O2 + NACl =>
C5H8O2 + 2 NAH + 2 HCl = C5H12O2 + 2 NACl
H2SO4 + B(OH)3 = B2(SO4)3 + H2O =>
3 H2SO4 + 2 B(OH)3 = B2(SO4)3 + 6 H2O
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
NaHCO3 + C2H4O2 = NaC2H3O2 + CO2 + H2O =>
NaHCO3 + C2H4O2 = NaC2H3O2 + CO2 + H2O
Li3N + H2O = LiOH + NH3 =>
Li3N + 3 H2O = 3 LiOH + NH3
K + MgBr = KBr + Mg =>
K + MgBr = KBr + Mg
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
NH4Cl + Ba(OH)2 = BaCl2 + NH3 + H2O =>
2 NH4Cl + Ba(OH)2 = BaCl2 + 2 NH3 + 2 H2O
NaI + H2SO4 = HI + Na2SO4 =>
2 NaI + H2SO4 = 2 HI + Na2SO4
C + O2 = CO2 =>
C + O2 = CO2
XeF2 + H2O = Xe + HF + O2 =>
2 XeF2 + 2 H2O = 2 Xe + 4 HF + O2
Fe(OH)3 + CO2 = Fe2(CO3)3 + H2O =>
2 Fe(OH)3 + 3 CO2 = Fe2(CO3)3 + 3 H2O
HI + O = I + H2O =>
2 HI + O = 2 I + H2O
Mg(OH)2(s) + HCl(aq) = MgCl2(s) + HOH(l) =>
Mg(OH)2(s) + 2 HCl(aq) = MgCl2(s) + 2 HOH(l)
CACO3(s) = CAO + CO2 =>
CACO3(s) = CAO + CO2
Al + HNO3 = Al(NO3) + H2 =>
2 Al + 2 HNO3 = 2 Al(NO3) + H2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
BaCl2 + NaF = BaF2 + NaCl =>
BaCl2 + 2 NaF = BaF2 + 2 NaCl
HCl + NaOH = H2O + NaCl =>
HCl + NaOH = H2O + NaCl
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
CH3(CH2)6CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)6CH3 + 25 O2 = 16 CO2 + 18 H2O
NH4NO2 = N2 + H2O =>
NH4NO2 = N2 + 2 H2O
H2O + CO2 = C6H12O6 + O2 =>
6 H2O + 6 CO2 = C6H12O6 + 6 O2
Na + Cl = NaCl =>
Na + Cl = NaCl
SO2 + O2 + H2O = H2SO4 =>
2 SO2 + O2 + 2 H2O = 2 H2SO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/13/19
Équations équilibrées sur02/12/18
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