| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 CH3(CH2)2CH3 + 13 O2 = 8 CO2 + 10 H2O
C8H10 + Cl2 = C8H9Cl2 + HCl =>
2 C8H10 + 3 Cl2 = 2 C8H9Cl2 + 2 HCl
CH4 + O = CO2 + H2O =>
CH4 + 4 O = CO2 + 2 H2O
NaCl + I2 = ICl + Na =>
2 NaCl + I2 = 2 ICl + 2 Na
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Fe + Cl = FeCl =>
Fe + Cl = FeCl
H2 + CuO = Cu + H2O =>
H2 + CuO = Cu + H2O
C2H3F + O2 = CO + H2O + F2 =>
4 C2H3F + 7 O2 = 8 CO + 6 H2O + 2 F2
KMnO4 + H2SO4 = H2O + K2SO4 + MnSO4 + O3 =>
6 KMnO4 + 9 H2SO4 = 9 H2O + 3 K2SO4 + 6 MnSO4 + 5 O3
KMnO4 + HBr = Br2 + MnBr2 + KBr + H2O =>
2 KMnO4 + 16 HBr = 5 Br2 + 2 MnBr2 + 2 KBr + 8 H2O
HCOH + Cu(OH)2 = HCOOH + Cu2O + H2O =>
HCOH + 2 Cu(OH)2 = HCOOH + Cu2O + 2 H2O
H2 + O2 = HHHHH2O =>
6 H2 + O2 = 2 HHHHH2O
Mg + Cl2 = MgCl2 =>
Mg + Cl2 = MgCl2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
P2O3 + NaOH = Na3PO3 + H2O =>
P2O3 + 6 NaOH = 2 Na3PO3 + 3 H2O
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
Ca + H2O = CaOH + H2 =>
2 Ca + 2 H2O = 2 CaOH + H2
K + I2 = KI =>
2 K + I2 = 2 KI
H2 + N2 = NH4 =>
4 H2 + N2 = 2 NH4
HCl + BACl2 = HCl2 + BACl =>
HCl + BACl2 = HCl2 + BACl
C2H5OH + Na = C2H5ONa + H2 =>
2 C2H5OH + 2 Na = 2 C2H5ONa + H2
PbI2 + NaNO3 = Pb(NO3)2 + NaI =>
PbI2 + 2 NaNO3 = Pb(NO3)2 + 2 NaI
Ca2 + H2O = Ca(OH)2 + H2 =>
Ca2 + 4 H2O = 2 Ca(OH)2 + 2 H2
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
H2SO4 + NaOH = H2O + Na2SO4 =>
H2SO4 + 2 NaOH = 2 H2O + Na2SO4
HCOH + [Ag(NH3)2]OH = HCOONH4 + Ag + NH3 + H2O =>
HCOH + 2[Ag(NH3)2]OH = HCOONH4 + 2 Ag + 3 NH3 + H2O
NaH2PO42H2O = NaH2PO42H2O =>
NaH2PO42H2O = NaH2PO42H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
K + O2 = K2O =>
4 K + O2 = 2 K2O
NaH2PO4H2O = NaH2PO4H2O =>
NaH2PO4H2O = NaH2PO4H2O
C + O2 = CO =>
2 C + O2 = 2 CO
AcF3 + Li2 = Ac + LiF =>
2 AcF3 + 3 Li2 = 2 Ac + 6 LiF
Fe + O2 = Fe2O2 =>
2 Fe + O2 = Fe2O2
FE + CUSO4 = FESO4 + CU =>
FE + CUSO4 = FESO4 + CU
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
(H2O)NaH2PO4 = (H2O)NaH2PO4 =>
(H2O)NaH2PO4 = (H2O)NaH2PO4
BaSO4(s) + NaCl(ac) = BaCl + NaSO4 =>
BaSO4(s) + NaCl(ac) = BaCl + NaSO4
ZNO + C = ZN + CO =>
ZNO + C = ZN + CO
HNO3 + I3 = HIO3 + NO2 + H2O =>
15 HNO3 + I3 = 3 HIO3 + 15 NO2 + 6 H2O
S + HNO3 = H2SO4 + NO2 + H2O =>
S + 6 HNO3 = H2SO4 + 6 NO2 + 2 H2O
ZNO + C = ZN + CO =>
ZNO + C = ZN + CO
H2SO4 + Al(OH)3 = Al2(SO4)3 + H2O =>
3 H2SO4 + 2 Al(OH)3 = Al2(SO4)3 + 6 H2O
HCl(aq) + NaOH(aq) = NaCl(aq) + H2O(l) =>
HCl(aq) + NaOH(aq) = NaCl(aq) + H2O(l)
CO2 + H2O = H2CO3 =>
CO2 + H2O = H2CO3
PBS + O2 = PBO + SO =>
PBS + O2 = PBO + SO
Cr2O3 + KNO3 + KOH = K2CrO4 + KNO2 + H2O =>
Cr2O3 + 3 KNO3 + 4 KOH = 2 K2CrO4 + 3 KNO2 + 2 H2O
NA2O + CO2 = NA2CO3 =>
NA2O + CO2 = NA2CO3
Al2S3 + Ag(NO3) = Al(NO3)3 + Ag2S =>
Al2S3 + 6 Ag(NO3) = 2 Al(NO3)3 + 3 Ag2S
C6H5OH + O2 = CO2 + H2O =>
C6H5OH + 7 O2 = 6 CO2 + 3 H2O
HCL + NaOH = NaCL + H2O =>
HCL + NaOH = NaCL + H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/16/17
Équations équilibrées sur05/16/16
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