| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 NH4VO3 + 6 H2SO4 + 2 Sn = V2(SO4)3 + (NH4)2SO4 + 6 H2O + 2 SnSO4
C9H18 + O2 = CO2 + H20 =>
10 C9H18 + 90 O2 = 90 CO2 + 9 H20
C3H8 + O2 = CO2 + H20 =>
5 C3H8 + 15 O2 = 15 CO2 + 2 H20
HCl + O2 = H2O + Cl2 =>
4 HCl + O2 = 2 H2O + 2 Cl2
NH3 + H2S = (NH4)2S =>
2 NH3 + H2S = (NH4)2S
HgO + H2 = Hg + H2O =>
HgO + H2 = Hg + H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
[FE(SCN)] + NAF = [FEF4] + SCN + NA =>
[FE(SCN)] + 4 NAF = [FEF4] + SCN + 4 NA
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Al(OH)3 = Al2O3 + H2O =>
2 Al(OH)3 = Al2O3 + 3 H2O
Ca(HCO3)2(aq) = CO2(g) + Ca(OH)2(aq) =>
Ca(HCO3)2(aq) = 2 CO2(g) + Ca(OH)2(aq)
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
CH3CH2CH2CH2OH + KMnO4 + H2SO4 = K2SO4 + MnSO2 + H2O + C3H7COOH =>
9 CH3CH2CH2CH2OH + 4 KMnO4 + 6 H2SO4 = 2 K2SO4 + 4 MnSO2 + 15 H2O + 9 C3H7COOH
C6H12O6 = C2H5OH + CO2 =>
C6H12O6 = 2 C2H5OH + 2 CO2
NH4VO3 + H2SO4 + Sn = V2(SO4)3 + (NH4)2SO4 + SnSO4 + H2O =>
2 NH4VO3 + 6 H2SO4 + 2 Sn = V2(SO4)3 + (NH4)2SO4 + 2 SnSO4 + 6 H2O
InN3O9 + SnCl4 + ZnN2O6 + CH4N2O = ZnIn4Sn4O15 + CO2 + H2O + N2 + Cl2 =>
4 InN3O9 + 4 SnCl4 + ZnN2O6 + 9 CH4N2O = ZnIn4Sn4O15 + 9 CO2 + 18 H2O + 16 N2 + 8 Cl2
FeTiO3 + H2SO4 + H2O = FeSO4*7H2O + TiOSO4 =>
FeTiO3 + 2 H2SO4 + 5 H2O = FeSO4*7H2O + TiOSO4
C9H20 + O2 = CO2 + H2O =>
C9H20 + 14 O2 = 9 CO2 + 10 H2O
PCl3(g) + Cl2(g) = PCl5(g) =>
PCl3(g) + Cl2(g) = PCl5(g)
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
C9H16 + O2 = CO2 + H2O =>
C9H16 + 13 O2 = 9 CO2 + 8 H2O
CH3COOH + Ca = (CH3COO)2Ca + H2 =>
2 CH3COOH + Ca = (CH3COO)2Ca + H2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
K2O + HNO3 = KNO3 + H2O =>
K2O + 2 HNO3 = 2 KNO3 + H2O
NH3 = N2 + H2 =>
2 NH3 = N2 + 3 H2
FE + Cl2 = FECl3 =>
2 FE + 3 Cl2 = 2 FECl3
FE + O2 = FEO2 =>
FE + O2 = FEO2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
C5H11OH + O2 = CO2 + H20 =>
10 C5H11OH + 45 O2 = 50 CO2 + 6 H20
Fe(OH)2 = FeO + H2O =>
Fe(OH)2 = FeO + H2O
NaHSO4 + Na = Na2SO4 + H2 =>
2 NaHSO4 + 2 Na = 2 Na2SO4 + H2
AgF + HCl = AgCl + HF =>
AgF + HCl = AgCl + HF
Ti + N2 = Ti3N4 =>
3 Ti + 2 N2 = Ti3N4
S2Cl2 + NH3 = N4S4 + NH4Cl + S8 =>
6 S2Cl2 + 16 NH3 = N4S4 + 12 NH4Cl + S8
Co(NO3)2 + NaI = CoI + Na(NO3)2 =>
Co(NO3)2 + NaI = CoI + Na(NO3)2
C6H5NO2 + H2 = C6H5NH2 + H2O =>
C6H5NO2 + 3 H2 = C6H5NH2 + 2 H2O
C + O2 = CO =>
2 C + O2 = 2 CO
Al + CuCl2 = AlCl3 + Cu =>
2 Al + 3 CuCl2 = 2 AlCl3 + 3 Cu
PCl5(g) = PCl3(g) + Cl2(g) =>
PCl5(g) = PCl3(g) + Cl2(g)
CuO + HCl = CuCl2 + H2O =>
CuO + 2 HCl = CuCl2 + H2O
NH3 + O2 = NO3 + H2O =>
4 NH3 + 9 O2 = 4 NO3 + 6 H2O
P2H4 = PH3 + P4 =>
6 P2H4 = 8 PH3 + P4
P + S = P2S3 =>
2 P + 3 S = P2S3
NaBr + AgNO3 = AgBr + NaNO3 =>
NaBr + AgNO3 = AgBr + NaNO3
HI + HNO3 = HIO3 + NO2 + H2O =>
HI + 6 HNO3 = HIO3 + 6 NO2 + 3 H2O
NO2 + H20 = HNO3 + NO =>
40 NO2 + H20 = 20 HNO3 + 20 NO
Cu + H2SO4 = CuSO4 + SO2 + H2O =>
Cu + 2 H2SO4 = CuSO4 + SO2 + 2 H2O
Na2O2 + H2O = NaOH + O2 =>
2 Na2O2 + 2 H2O = 4 NaOH + O2
PotassiumHydroxide + Cobalt(iii)Sulfate = PotassiumSulfate + Cobalt(iii)Hydroxide =>
PotassiumHydroxide + Cobalt(iii)Sulfate = PotassiumSulfate + Cobalt(iii)Hydroxide
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/15/17
Équations équilibrées sur05/15/16
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