| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
Li + F = LiF =>
Li + F = LiF
PCl3 + H2O = P(OH)3 + HCl =>
PCl3 + 3 H2O = P(OH)3 + 3 HCl
SiO2 + C = SiC + CO =>
SiO2 + 3 C = SiC + 2 CO
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
C5H12 + Cl2 = C5H11Cl + HCl =>
C5H12 + Cl2 = C5H11Cl + HCl
NaHCO3 + CuO = CuCO3 + NaOH =>
NaHCO3 + CuO = CuCO3 + NaOH
C3H8 + O2 = CO2 + H20 =>
5 C3H8 + 15 O2 = 15 CO2 + 2 H20
KMnO4 + KOH + CO2 = H2CO4 + K2MnO4 =>
2 KMnO4 + 2 KOH + CO2 = H2CO4 + 2 K2MnO4
Cl2 + Na = NaCl =>
Cl2 + 2 Na = 2 NaCl
C2H4O + O2 = CO2 + H20 =>
10 C2H4O + 15 O2 = 20 CO2 + 2 H20
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
CH4 + O2 = H2O + CO2 =>
CH4 + 2 O2 = 2 H2O + CO2
MNO2 + HBr = MNBr2 + Br2 + H2O =>
MNO2 + 4 HBr = MNBr2 + Br2 + 2 H2O
Al + Br2 = AlBr3 =>
2 Al + 3 Br2 = 2 AlBr3
NaHSO4 + Na2CO3 = H2O + CO2 + Na2SO4 =>
2 NaHSO4 + Na2CO3 = H2O + CO2 + 2 Na2SO4
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
NAHCO3 + CH3COOH = NACH3COO + H20 + CO2 =>
10 NAHCO3 + 15 CH3COOH = 10 NACH3COO + 2 H20 + 20 CO2
FeS + HNO3 = Fe(NO3)3 + H2SO4 + NO2 + H2O =>
FeS + 12 HNO3 = Fe(NO3)3 + H2SO4 + 9 NO2 + 5 H2O
Al + HNO3 = Al(NO3)3 + H2O + NO2 =>
Al + 6 HNO3 = Al(NO3)3 + 3 H2O + 3 NO2
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
Na2CrO4 + Pb(NO3)2 = PbCrO4 + NaNO3 =>
Na2CrO4 + Pb(NO3)2 = PbCrO4 + 2 NaNO3
C + H2 = C2H2 =>
2 C + H2 = C2H2
Cu + O = CuO =>
Cu + O = CuO
HCl + H2O = H3O + Cl =>
HCl + H2O = H3O + Cl
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
PbO2 + Mn(NO3)2 + HNO3 = HMnO4 + Pb(NO3)2 + H2O =>
5 PbO2 + 2 Mn(NO3)2 + 6 HNO3 = 2 HMnO4 + 5 Pb(NO3)2 + 2 H2O
C17H33COOH + NAOH = C17H33COONA + H2O =>
C17H33COOH + NAOH = C17H33COONA + H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
NO2 = NO + O2 =>
2 NO2 = 2 NO + O2
C3H8O2 + O2 = CO2 + H2O =>
C3H8O2 + 4 O2 = 3 CO2 + 4 H2O
CU(OH)2 = CUO + H2O =>
CU(OH)2 = CUO + H2O
N2O5 + Na = NaNO3 + NO2 =>
N2O5 + Na = NaNO3 + NO2
TiO2 + TiP2O7 + Ag2O = AgTi2(PO4)3 =>
TiO2 + 3 TiP2O7 + Ag2O = 2 AgTi2(PO4)3
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
C17H33COOH + NaOH = C17H33COONa + H2O =>
C17H33COOH + NaOH = C17H33COONa + H2O
Ba + O2 = BaO =>
2 Ba + O2 = 2 BaO
C7H15OH + O2 = CO2 + H20 =>
10 C7H15OH + 65 O2 = 70 CO2 + 8 H20
HCl + Na2SO4 = NaCl + H2SO4 =>
2 HCl + Na2SO4 = 2 NaCl + H2SO4
CH3CH2COOH + O2 = CO2 + H2 =>
CH3CH2COOH + 2 O2 = 3 CO2 + 3 H2
C6H4(NO2)COOH + HCl + Fe = C6H4(NH2)COOH + FeCl3 + H2O =>
C6H4(NO2)COOH + 6 HCl + 2 Fe = C6H4(NH2)COOH + 2 FeCl3 + 2 H2O
HCl + Na(CH3COO) = NaCl + CH3COOH =>
HCl + Na(CH3COO) = NaCl + CH3COOH
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
CH3CH2COOH + O2 = CO2 + H20 =>
10 CH3CH2COOH + 20 O2 = 30 CO2 + 3 H20
NH3 = N + H2 =>
2 NH3 = 2 N + 3 H2
K + H2O = K(OH)2 + H2 =>
K + 2 H2O = K(OH)2 + H2
Al + AgNO3 = Al(NO3)3 + Ag =>
Al + 3 AgNO3 = Al(NO3)3 + 3 Ag
Fe2(So4)3 + KOH = K2So4 + Fe(OH)3 =>
Fe2(So4)3 + 6 KOH = 3 K2So4 + 2 Fe(OH)3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/06/19
Équations équilibrées sur02/05/18
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