| Équations équilibrées la veille | Équations équilibrées le lendemain |
MGSO4 + HCL = MGCL + HSO4
Co(H2O)6 + HCl = Co(HCl) + H2O =>
Co(H2O)6 + HCl = Co(HCl) + 6 H2O
MGSO4 + HCL = MGCL + HSO4 =>
MGSO4 + HCL = MGCL + HSO4
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C6H10O5 + I2 = C6H10O4I + IO =>
C6H10O5 + I2 = C6H10O4I + IO
Na + N2 = NaN2 =>
Na + N2 = NaN2
CaI2 + KC2H3O2 = Ca(C2H3O2)2 + KI =>
CaI2 + 2 KC2H3O2 = Ca(C2H3O2)2 + 2 KI
Ba(OH)2(aq) + HCl(aq) = BaCl2(aq) + H2O(l) =>
Ba(OH)2(aq) + 2 HCl(aq) = BaCl2(aq) + 2 H2O(l)
WO3 + H2 = H2O + W =>
WO3 + 3 H2 = 3 H2O + W
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
HNO3 + Fe = Fe(NO3)3 + NO2 + H2O =>
6 HNO3 + Fe = Fe(NO3)3 + 3 NO2 + 3 H2O
K2O + H2SO4 = KHSO4 + H2O =>
K2O + 2 H2SO4 = 2 KHSO4 + H2O
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
Hg + O2 = HgO2 =>
Hg + O2 = HgO2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Zn + CuCl2 = Cu + ZnCl2 =>
Zn + CuCl2 = Cu + ZnCl2
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Cu + NO3 = Cu(NO3)2 =>
Cu + 2 NO3 = Cu(NO3)2
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
CrCl3 + KClO3 + NaOH = NaCrO4 + KCl + NaCl + H2O =>
3 CrCl3 + 2 KClO3 + 12 NaOH = 3 NaCrO4 + 2 KCl + 9 NaCl + 6 H2O
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
K2O + H2SO4 = KHSO4 + H2O =>
K2O + 2 H2SO4 = 2 KHSO4 + H2O
H2SO4 + BaCl2 = BaSO4 + HCl =>
H2SO4 + BaCl2 = BaSO4 + 2 HCl
CH3COH + KMnO4 + KOH = CH3COOK + K2MnO4 + H2O =>
CH3COH + 2 KMnO4 + 3 KOH = CH3COOK + 2 K2MnO4 + 2 H2O
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
F2 + H2O = HF + O2 =>
2 F2 + 2 H2O = 4 HF + O2
Ga2O3 + HNO3 = Ga(NO3)3 + H2O =>
Ga2O3 + 6 HNO3 = 2 Ga(NO3)3 + 3 H2O
NAO + H20 = NAOH =>
20 NAO + H20 = 20 NAOH
CuNO3 + Fe = FeNO3 + Cu =>
CuNO3 + Fe = FeNO3 + Cu
MgCO3 = MgO + CO2 =>
MgCO3 = MgO + CO2
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
CAH2 + H2O = CA(OH)2 + H2 =>
CAH2 + 2 H2O = CA(OH)2 + 2 H2
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Fe2O3 + C = Fe + CO3 =>
Fe2O3 + C = 2 Fe + CO3
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
HNO3 + NaOH = H2O + NaNO3 =>
HNO3 + NaOH = H2O + NaNO3
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
C8H18 + O2 = H2O + CO2 =>
2 C8H18 + 25 O2 = 18 H2O + 16 CO2
AgNO3 + Al = Ag + Al(NO3)3 =>
3 AgNO3 + Al = 3 Ag + Al(NO3)3
P4O10(s) + H2O(l) = H3PO4(aq) =>
P4O10(s) + 6 H2O(l) = 4 H3PO4(aq)
Ba(No3)2 + NaOh = Ba(Oh)2 + NaNo3 =>
Ba(No3)2 + 2 NaOh = Ba(Oh)2 + 2 NaNo3
CuCl2 + NaOH = NaCl + Cu(OH)2 =>
CuCl2 + 2 NaOH = 2 NaCl + Cu(OH)2
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
Fe + Cl2 = FeCl13 =>
2 Fe + 13 Cl2 = 2 FeCl13
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/11/15
Équations équilibrées sur03/13/14
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