| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 NaNO2 + FeSO4 + 4 H2SO4 = 2 Na2SO4 + Fe(SO4)3 + 4 NO + 4 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
AGNO3 + NACL = NANO3 + AGCL =>
AGNO3 + NACL = NANO3 + AGCL
Tl2So4 + H2S = Tl2S + H2So4 =>
Tl2So4 + H2S = Tl2S + H2So4
CH3Cl + Mg = C2H6 + MgCl2 =>
2 CH3Cl + Mg = C2H6 + MgCl2
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
C2H6 + HNO3 = C2H5NO2 + H2O =>
C2H6 + HNO3 = C2H5NO2 + H2O
BaO + HNO3 = Ba(NO3)2 + H2O =>
BaO + 2 HNO3 = Ba(NO3)2 + H2O
C6H5OH + H2O = C6H5O + H3O =>
C6H5OH + H2O = C6H5O + H3O
C4H10 + O2 = C + H2O =>
2 C4H10 + 5 O2 = 8 C + 10 H2O
CH4 + Cl2 = CCl4 + HCl =>
CH4 + 4 Cl2 = CCl4 + 4 HCl
HCl + Cu(OH)2 = CuCl2 + H2O =>
2 HCl + Cu(OH)2 = CuCl2 + 2 H2O
CaCO3 + H3O = Ca2 + CO2 + H2O =>
2 CaCO3 + 4 H3O = Ca2 + 2 CO2 + 6 H2O
ClSO4 = Cl + SO4 =>
ClSO4 = Cl + SO4
C21H44 + O2 = C + H2O =>
C21H44 + 11 O2 = 21 C + 22 H2O
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
C6H6 + HNO3 = C6H5NO2 + H2O =>
C6H6 + HNO3 = C6H5NO2 + H2O
C15H32 + CuO = CO2 + H2O + Cu =>
C15H32 + 46 CuO = 15 CO2 + 16 H2O + 46 Cu
HNO3 + Cu = Cu(NO3)2 + H2O + N =>
12 HNO3 + 5 Cu = 5 Cu(NO3)2 + 6 H2O + 2 N
Si + S8 = Si2S4 =>
4 Si + S8 = 2 Si2S4
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
C21H44 + O2 = CO + H2O =>
2 C21H44 + 43 O2 = 42 CO + 44 H2O
C7H14 + O2 = CO2 + H20 =>
10 C7H14 + 70 O2 = 70 CO2 + 7 H20
H2O2 + HI = I2 + H2O =>
H2O2 + 2 HI = I2 + 2 H2O
CuSO4 + KOH = Cu(OH)2 + K2SO4 =>
CuSO4 + 2 KOH = Cu(OH)2 + K2SO4
C16H34 + CuO = CO2 + H2O + Cu =>
C16H34 + 49 CuO = 16 CO2 + 17 H2O + 49 Cu
NO2 = O2 + NO =>
2 NO2 = O2 + 2 NO
H2O + FeCl3 = HCl + Fe(OH)3 =>
3 H2O + FeCl3 = 3 HCl + Fe(OH)3
C6H6 + O2 = CO + H2O =>
2 C6H6 + 9 O2 = 12 CO + 6 H2O
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
HNO3 + Cu = Cu(NO3)2 + H2 =>
2 HNO3 + Cu = Cu(NO3)2 + H2
CuCl2 + NaOH = Cu(OH)2 + NaCl =>
CuCl2 + 2 NaOH = Cu(OH)2 + 2 NaCl
C4H10 + O2 = CO + H2O =>
2 C4H10 + 9 O2 = 8 CO + 10 H2O
AL + N2 = ALN =>
2 AL + N2 = 2 ALN
CaC2 + H2O = C2H2 + Ca(OH)2 =>
CaC2 + 2 H2O = C2H2 + Ca(OH)2
I2 + (S2O3)2{-} + OH{-} = (SO4)2{-} + I{-} + H20 =>
9 I2 + 2(S2O3)2{-} + 20 OH{-} = 4(SO4)2{-} + 18 I{-} + H20
FE + CUSO4 = FESO4 + CU =>
FE + CUSO4 = FESO4 + CU
C4H10 + O2 = C + H2O =>
2 C4H10 + 5 O2 = 8 C + 10 H2O
C21H44 + O2 = C + H2O =>
C21H44 + 11 O2 = 21 C + 22 H2O
C4H10 + O2 = C + H2O =>
2 C4H10 + 5 O2 = 8 C + 10 H2O
I2 + (S2O3)2{-} + OH{-} = (SO4)2{-} + I{-} + H20 =>
9 I2 + 2(S2O3)2{-} + 20 OH{-} = 4(SO4)2{-} + 18 I{-} + H20
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
I2 + (S2O3)2{-} + OH{-} = (SO4)2{-} + I{-} + H2O =>
19 I2 + 2(S2O3)2{-} + 40 OH{-} = 4(SO4)2{-} + 38 I{-} + 20 H2O
CH3NH2 + O2 = CO2 + H2O + N2 =>
4 CH3NH2 + 9 O2 = 4 CO2 + 10 H2O + 2 N2
BaO + HCl = BaCl2 + H2O =>
BaO + 2 HCl = BaCl2 + H2O
SO2 + KOH = K2SO3 + H2O =>
SO2 + 2 KOH = K2SO3 + H2O
CaF2 + H2SO4 = CaSO4 + HF =>
CaF2 + H2SO4 = CaSO4 + 2 HF
C2H6 + Cl2 = C2H5Cl + HCl =>
C2H6 + Cl2 = C2H5Cl + HCl
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur09/11/15
Équations équilibrées sur10/11/14
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