| Équations équilibrées la veille | Équations équilibrées le lendemain |
Fe + Cu(NO3)2 = Fe(NO3)2 + Cu
AlCl3 = Al3 + Cl =>
3 AlCl3 = Al3 + 9 Cl
CaO + HCl = CaCl2 + H2O =>
CaO + 2 HCl = CaCl2 + H2O
Al2C6 + H2O = Al(OH)3 + C2H2 =>
Al2C6 + 6 H2O = 2 Al(OH)3 + 3 C2H2
CH3CH2OH + O2 = H2O + CH3COOH =>
CH3CH2OH + O2 = H2O + CH3COOH
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
S + H2 = H2S =>
S + H2 = H2S
CUSO4 + ZN = ZNSO4 + CU =>
CUSO4 + ZN = ZNSO4 + CU
HCL + LIOH = H2O + LICL =>
HCL + LIOH = H2O + LICL
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
CH3COOH + HCl = H20 + CH3COOCl =>
10 CH3COOH + 10 HCl = H20 + 10 CH3COOCl
HNO3 + I2 = NO2 + H2O + HIO3 =>
10 HNO3 + I2 = 10 NO2 + 4 H2O + 2 HIO3
C5H12(l) + O2(g) = CO2(g) + H2O(g) =>
C5H12(l) + 8 O2(g) = 5 CO2(g) + 6 H2O(g)
Mg + H2SO4 = Mg(SO4)2 + SO2 + H2O =>
Mg + 4 H2SO4 = Mg(SO4)2 + 2 SO2 + 4 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
CUSO4 + Zn = ZnSO4 + CU =>
CUSO4 + Zn = ZnSO4 + CU
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
N2 + H2O = NH3 + O2 =>
2 N2 + 6 H2O = 4 NH3 + 3 O2
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
H2CO3 = CO2 + H2O =>
H2CO3 = CO2 + H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
AL(OH)3 + HCl = ALCl3 + H2O =>
AL(OH)3 + 3 HCl = ALCl3 + 3 H2O
H2O + N2 = H2NO =>
2 H2O + N2 = 2 H2NO
HBr + NaOH = NaBr + H2O =>
HBr + NaOH = NaBr + H2O
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
Al + I2 = AlI3 =>
2 Al + 3 I2 = 2 AlI3
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
PCl3 + PbF2 = PbCl2 + PF2Cl =>
PCl3 + PbF2 = PbCl2 + PF2Cl
Al + HCl = H2 + AlCl3 =>
2 Al + 6 HCl = 3 H2 + 2 AlCl3
H2O + N2 = H2NO =>
2 H2O + N2 = 2 H2NO
CH3CH3 + O2 = H2O + CO2 =>
2 CH3CH3 + 7 O2 = 6 H2O + 4 CO2
Al + CuCl2 = AlCu + Cl2 =>
Al + CuCl2 = AlCu + Cl2
KMnO4 + NaOH + Na2SO3 = K2MnO4 + Na2MnO4 + Na2SO4 + H2O =>
2 KMnO4 + 2 NaOH + Na2SO3 = K2MnO4 + Na2MnO4 + Na2SO4 + H2O
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
Na + Br2 = NaBr =>
2 Na + Br2 = 2 NaBr
C15H10O + C25H22ClP + NaOH = C22H16 + C18H15OP + NaCl + H2O =>
C15H10O + C25H22ClP + NaOH = C22H16 + C18H15OP + NaCl + H2O
H3C6H5O7 + NaHCO3 = Na3C6H5O7 + H2O + CO2 =>
H3C6H5O7 + 3 NaHCO3 = Na3C6H5O7 + 3 H2O + 3 CO2
Pb + H2O = PbO + H2 =>
Pb + H2O = PbO + H2
Na2CO3 + H3PO4 = Na3PO4 + H2CO3 =>
3 Na2CO3 + 2 H3PO4 = 2 Na3PO4 + 3 H2CO3
Sr + H2O = Sr(OH)2 + H2 =>
Sr + 2 H2O = Sr(OH)2 + H2
AgNO3 + NaSH + NaOH = Ag2S + NaNO3 + H2O =>
2 AgNO3 + NaSH + NaOH = Ag2S + 2 NaNO3 + H2O
NaHCO3 + CH3COOH = CO2 + CH3COONa + H2O =>
NaHCO3 + CH3COOH = CO2 + CH3COONa + H2O
Fe + HCl = FeCl3 + H2 =>
2 Fe + 6 HCl = 2 FeCl3 + 3 H2
C2H6 + O2 = H2O + CO2 =>
2 C2H6 + 7 O2 = 6 H2O + 4 CO2
Na2CO3 + H3PO4 = Na3PO4 + H2CO3 =>
3 Na2CO3 + 2 H3PO4 = 2 Na3PO4 + 3 H2CO3
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
HNO3 + NH4 = NH4NO3 + H2O =>
10 HNO3 + 8 NH4 = 9 NH4NO3 + 3 H2O
Al + CuCl2 = Cl2 + AlCu =>
Al + CuCl2 = Cl2 + AlCu
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur09/21/15
Équations équilibrées sur10/21/14
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