Équations équilibrées la veille | Équations équilibrées le lendemain |
C3H8 + 5 O2 = 3 CO2 + 4 H2O
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
KCl + O2 = KClO3 =>
2 KCl + 3 O2 = 2 KClO3
NaHCO3 + CH3COOH = CH3COONa + H2O + CO2 =>
NaHCO3 + CH3COOH = CH3COONa + H2O + CO2
HCl + Ca(OH)2 = H2O + CaCl2 =>
2 HCl + Ca(OH)2 = 2 H2O + CaCl2
Mg + N2 = MgN2 =>
Mg + N2 = MgN2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
BaCl2 + H2SO4 = BaSO4 + HCl =>
BaCl2 + H2SO4 = BaSO4 + 2 HCl
KCIO3(S) = KCI(S) + O2(g) =>
2 KCIO3(S) = 2 KCI(S) + 3 O2(g)
P4 + Cl2 = PCl5 =>
P4 + 10 Cl2 = 4 PCl5
NaBr + H2SO4 = HBr + Na2SO4 =>
2 NaBr + H2SO4 = 2 HBr + Na2SO4
CO + H2 = CH4 + H2O =>
CO + 3 H2 = CH4 + H2O
Ca + O2 + H2 = Ca(OH)2 =>
Ca + O2 + H2 = Ca(OH)2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Na2CO3 + Ca(NO3)2 = Na(NO3) + CaCO3 =>
Na2CO3 + Ca(NO3)2 = 2 Na(NO3) + CaCO3
H2(g) + AgNO3(aq) = Ag(s) + HNO3(aq) =>
H2(g) + 2 AgNO3(aq) = 2 Ag(s) + 2 HNO3(aq)
Fe + O2 + H2O = Fe(OH)3 =>
4 Fe + 3 O2 + 6 H2O = 4 Fe(OH)3
K + MgBr = KBr + Mg =>
K + MgBr = KBr + Mg
K + B2O3 = KO + B =>
3 K + B2O3 = 3 KO + 2 B
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
C17H18F3NO + O2 = CO2 + H2O + NH3 + HF =>
2 C17H18F3NO + 39 O2 = 34 CO2 + 12 H2O + 2 NH3 + 6 HF
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
Fe2O3 + H2O = Fe(OH)3 =>
Fe2O3 + 3 H2O = 2 Fe(OH)3
Fe(NO3)3 + NH4OH = Fe(OH)3 + NH4NO3 =>
Fe(NO3)3 + 3 NH4OH = Fe(OH)3 + 3 NH4NO3
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
K + MgBr2 = KBr + Mg =>
2 K + MgBr2 = 2 KBr + Mg
Al + I2 = AlI3 =>
2 Al + 3 I2 = 2 AlI3
Mg + H2O = Mg(OH)2 + H2 =>
Mg + 2 H2O = Mg(OH)2 + H2
NH4CN + CuSO4 = Cu(CN)2 + (NH4)2SO4 =>
2 NH4CN + CuSO4 = Cu(CN)2 + (NH4)2SO4
CO3 + Ca = CaCO3 =>
CO3 + Ca = CaCO3
H2O + Na = H2 + NaOH =>
2 H2O + 2 Na = H2 + 2 NaOH
NO2 + Cl2 = ClNO2 =>
2 NO2 + Cl2 = 2 ClNO2
KOH + HNO3 = KNO3 + H2O =>
KOH + HNO3 = KNO3 + H2O
Sb + Cl2 = SbCl3 =>
2 Sb + 3 Cl2 = 2 SbCl3
NH3 + O2 = H2O + NO2 =>
4 NH3 + 7 O2 = 6 H2O + 4 NO2
Ba(CH3COO)2 + K3(PO4) = Ba3(PO4)2 + K(CH3COO) =>
3 Ba(CH3COO)2 + 2 K3(PO4) = Ba3(PO4)2 + 6 K(CH3COO)
SO2 + O2 + H2O = H2SO4 =>
2 SO2 + O2 + 2 H2O = 2 H2SO4
Cu(NO3)2 + NaOH = NaNO3 + Cu(OH)2 =>
Cu(NO3)2 + 2 NaOH = 2 NaNO3 + Cu(OH)2
Ca(OH)2 + H3PO4 = CaHPO4 + H2O =>
Ca(OH)2 + H3PO4 = CaHPO4 + 2 H2O
CO2 + H2O = CO2 + H2 =>
CO2 + H2O = CO2 + H2
C17H18NO + O2 = CO2 + H2O + NH3 =>
4 C17H18NO + 81 O2 = 68 CO2 + 30 H2O + 4 NH3
CuCl2 + NH3 + H2O = (Cu(NH3)4)(H2O)2 + NH4Cl + OH =>
CuCl2 + 6 NH3 + 4 H2O = (Cu(NH3)4)(H2O)2 + 2 NH4Cl + 2 OH
CaCl2 + LiPO4 = CaPO4 + LiCl2 =>
CaCl2 + LiPO4 = CaPO4 + LiCl2
Al + O2 = Al2O2 =>
2 Al + O2 = Al2O2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
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Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/26/14
Équations équilibrées sur02/25/13
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