| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Cs + Cl2 = 2 CsCl
Ba(NO3)2 + K2SO4 = BaSO4 + K2(NO3)2 =>
Ba(NO3)2 + K2SO4 = BaSO4 + K2(NO3)2
C2H5COOH + Mg = (C2H5COO)2Mg + H2 =>
2 C2H5COOH + Mg = (C2H5COO)2Mg + H2
H3PO4 + NH3 = (NH4)3PO4 =>
H3PO4 + 3 NH3 = (NH4)3PO4
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
Fe + CuSO4 = FeSO4 + Cu =>
Fe + CuSO4 = FeSO4 + Cu
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
AlCl3 + NaOH = Al(OH)3 + NaCl =>
AlCl3 + 3 NaOH = Al(OH)3 + 3 NaCl
BaF + KP = BaP + KF =>
BaF + KP = BaP + KF
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
HCLO4 + SO2 + H2O = HCL + H2SO4 =>
HCLO4 + 4 SO2 + 4 H2O = HCL + 4 H2SO4
CO2 + Na2O = Na2CO3 =>
CO2 + Na2O = Na2CO3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
CH3COCl + NH3 = CH3CONH2 + HCl =>
CH3COCl + NH3 = CH3CONH2 + HCl
AU + HCl = AUCl2 + H2 =>
AU + 2 HCl = AUCl2 + H2
CO2 + Na2O = Na2CO3 =>
CO2 + Na2O = Na2CO3
Fe2O3 + BaO = BaFeO2 + O2 =>
2 Fe2O3 + 4 BaO = 4 BaFeO2 + O2
Ba + H2O = Ba(OH)2 + H2 =>
Ba + 2 H2O = Ba(OH)2 + H2
Na2SO4 + BaCl2 = NaCl + BaSO4 =>
Na2SO4 + BaCl2 = 2 NaCl + BaSO4
CH3CH(NH2)COOH + O2 = H2O + CO2 + C5H4O3N4 =>
8 CH3CH(NH2)COOH + 21 O2 = 24 H2O + 14 CO2 + 2 C5H4O3N4
NH4 + O2 = NO + H2O =>
2 NH4 + 3 O2 = 2 NO + 4 H2O
AlCl3 + NaOH = NaCl3 + AlOH =>
AlCl3 + NaOH = NaCl3 + AlOH
HPO4 + NaOH = H2O + NaPO4 =>
HPO4 + NaOH = H2O + NaPO4
ALCl3 + NaOH = NaCl3 + ALOH =>
ALCl3 + NaOH = NaCl3 + ALOH
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
FE + CUCl2 = FECl2 + CU =>
FE + CUCl2 = FECl2 + CU
K2Cr2O7 + H2SO4 = K2SO4 + Cr2(SO4)3 + H20 + O2 =>
10 K2Cr2O7 + 40 H2SO4 = 10 K2SO4 + 10 Cr2(SO4)3 + 4 H20 + 35 O2
CH3COOH + H2O = CH3COO + H3O =>
CH3COOH + H2O = CH3COO + H3O
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
HF + Fr(OH) + Ho(OH)3 = FrHoF4 + H2O =>
4 HF + Fr(OH) + Ho(OH)3 = FrHoF4 + 4 H2O
Cl2 = Cl =>
Cl2 = 2 Cl
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
HCOOH + NAHCO3 = HCOONA + H2O + CO2 =>
HCOOH + NAHCO3 = HCOONA + H2O + CO2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
AGNO3 + NAI = AGI + NANO3 =>
AGNO3 + NAI = AGI + NANO3
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Mg + S = MgS =>
Mg + S = MgS
Fe + CuSO4 = FeSO4 + Cu =>
Fe + CuSO4 = FeSO4 + Cu
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Ba(OH)2 + H2SO4 = BaSO4 + H2O =>
Ba(OH)2 + H2SO4 = BaSO4 + 2 H2O
Mg(NO3)2 = MgO + NO2 + O2 =>
2 Mg(NO3)2 = 2 MgO + 4 NO2 + O2
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
H2SO4 + AlO3 = Al(SO4)3 + H2O =>
3 H2SO4 + AlO3 = Al(SO4)3 + 3 H2O
Sn + HNO3 = H2O + NO2 + SnO2 =>
Sn + 4 HNO3 = 2 H2O + 4 NO2 + SnO2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/08/17
Équations équilibrées sur03/10/16
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