| Équations équilibrées la veille | Équations équilibrées le lendemain |
C3H8 + 5 O2 = 3 CO2 + 4 H2O
N2O5 = NO2 + O2 =>
2 N2O5 = 4 NO2 + O2
CO + H2 = CH4 + H2O =>
CO + 3 H2 = CH4 + H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
CH4 + Cl2 = CHCl2 + HCl =>
2 CH4 + 5 Cl2 = 2 CHCl2 + 6 HCl
AL + CUCl2 = ALCl3 + CU =>
2 AL + 3 CUCl2 = 2 ALCl3 + 3 CU
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
Li + O2 = LiO2 =>
Li + O2 = LiO2
Li + HCl = LiCl + H2 =>
2 Li + 2 HCl = 2 LiCl + H2
HCOH + Ag2O = HCOOH + Ag =>
HCOH + Ag2O = HCOOH + 2 Ag
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
Cu(SO3) + Ag = AgSO3 + Cu =>
Cu(SO3) + Ag = AgSO3 + Cu
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
C3H6SO + H2O = C3H6O + H2SO4 + H2S =>
4 C3H6SO + 4 H2O = 4 C3H6O + H2SO4 + 3 H2S
KCIO3 = KCI + O2 =>
2 KCIO3 = 2 KCI + 3 O2
F2 + NaBr = NaF + Br2 =>
F2 + 2 NaBr = 2 NaF + Br2
(NH4)2SO4 + Ca(OH)2 = CaSO4 + NH3 + H2O =>
(NH4)2SO4 + Ca(OH)2 = CaSO4 + 2 NH3 + 2 H2O
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
FeNH4(SO4)2*12H2O + CuSO4*5H2O + NaOH = CuO*Fe2O3 + NH3 + Na2SO4 + H2O =>
2 FeNH4(SO4)2*12H2O + CuSO4*5H2O + 10 NaOH = CuO*Fe2O3 + 2 NH3 + 5 Na2SO4 + 35 H2O
SrO + P4O10 = Sr3(PO4)2 =>
6 SrO + P4O10 = 2 Sr3(PO4)2
NaCl + H2O = NaOH + HCl =>
NaCl + H2O = NaOH + HCl
B2(CO3)3 = B2O3 + CO2 =>
B2(CO3)3 = B2O3 + 3 CO2
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
CH3CH2CH2ONa + H2O = NaOH + CH3CH2CH2OH =>
CH3CH2CH2ONa + H2O = NaOH + CH3CH2CH2OH
NH2OH + H2O + Fe(OH)2 = Fe(OH)3 + NH3 =>
NH2OH + H2O + 2 Fe(OH)2 = 2 Fe(OH)3 + NH3
Ca + HNO3 = Ca(NO3)2 + N2O + H2O =>
4 Ca + 10 HNO3 = 4 Ca(NO3)2 + N2O + 5 H2O
K + S8 = K2S =>
16 K + S8 = 8 K2S
AgNO3 + HCl = HNO3 + AgCl =>
AgNO3 + HCl = HNO3 + AgCl
N + Cl2(g) = NCl3(g) =>
2 N + 3 Cl2(g) = 2 NCl3(g)
C9H7N + H2O = C9H8N + OH =>
C9H7N + H2O = C9H8N + OH
F2 + NaBr = NaF + Br2 =>
F2 + 2 NaBr = 2 NaF + Br2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Ag2CrO4 + KNO3 = AgNO3 + K2CrO4 =>
Ag2CrO4 + 2 KNO3 = 2 AgNO3 + K2CrO4
Me3NHB11H14 + NaNO2 = NaB11H14 + Me3N + HNO2 =>
Me3NHB11H14 + NaNO2 = NaB11H14 + Me3N + HNO2
CuO + H2 = Cu + H2O =>
CuO + H2 = Cu + H2O
NaI + Br2 = NaBr + I2 =>
2 NaI + Br2 = 2 NaBr + I2
FEO3 + C = FE + CO2 =>
2 FEO3 + 3 C = 2 FE + 3 CO2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
FEO3 + C = FE + CO2 =>
2 FEO3 + 3 C = 2 FE + 3 CO2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2
CAO + H2SO4 = CASO4 + H2O =>
CAO + H2SO4 = CASO4 + H2O
HCl + MnO2 = MnCl2 + H2O + Cl2 =>
4 HCl + MnO2 = MnCl2 + 2 H2O + Cl2
AsO3{3-} + I2 + OH{-} = AsO4{3-} + I{-} + H2O =>
AsO3{3-} + I2 + 2 OH{-} = AsO4{3-} + 2 I{-} + H2O
H20 + CO2 = C6H12O6 + O2 =>
3 H20 + 30 CO2 = 5 C6H12O6 + 15 O2
CH3OH = H2O + C2H6O =>
2 CH3OH = H2O + C2H6O
Al(OH)3 + HNO3 = Al(NO3)3 + H2O =>
Al(OH)3 + 3 HNO3 = Al(NO3)3 + 3 H2O
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/14/19
Équations équilibrées sur02/13/18
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