| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
C4H10O + O2 = CO2 + H2O =>
C4H10O + 6 O2 = 4 CO2 + 5 H2O
C5H5N + HCL = C5H5NHCL =>
C5H5N + HCL = C5H5NHCL
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
C5H5N + HCL = C5H5NHCL =>
C5H5N + HCL = C5H5NHCL
Fe + S = FeS =>
Fe + S = FeS
BF3 + Li2SO3 = B2(SO3)3 + LiF =>
2 BF3 + 3 Li2SO3 = B2(SO3)3 + 6 LiF
C5H5N + HCl = C5H5NHCl =>
C5H5N + HCl = C5H5NHCl
C4H10O + O2 = CO2 + H2O =>
C4H10O + 6 O2 = 4 CO2 + 5 H2O
H2 + Br2 = HBr =>
H2 + Br2 = 2 HBr
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
SeCl + O2 = SeO2 + Cl2 =>
2 SeCl + 2 O2 = 2 SeO2 + Cl2
FeO*Cr2O3 + O2 + K2CO3 = Fe2O3 + K2CrO4 + CO2 =>
4 FeO*Cr2O3 + 7 O2 + 8 K2CO3 = 2 Fe2O3 + 8 K2CrO4 + 8 CO2
SeCl6 + O2 = SeO2 + Cl2 =>
SeCl6 + O2 = SeO2 + 3 Cl2
MnO2 + HCl = Cl2 + MnCl2 + H2O =>
MnO2 + 4 HCl = Cl2 + MnCl2 + 2 H2O
NH3 + H2So4 = (NH4)2So4 =>
2 NH3 + H2So4 = (NH4)2So4
LiOH + I2 + Cl2 = LiIO + LiCl + H2O =>
4 LiOH + I2 + Cl2 = 2 LiIO + 2 LiCl + 2 H2O
LiOH + I2 + Cl2 = LiIO2 + LiCl + H2O =>
8 LiOH + I2 + 3 Cl2 = 2 LiIO2 + 6 LiCl + 4 H2O
LiOH + I2 + Cl2 = LiIO3 + LiCl + H2O =>
12 LiOH + I2 + 5 Cl2 = 2 LiIO3 + 10 LiCl + 6 H2O
LiOH + I2 + Cl2 = LiIO2 + LiCl + H2O =>
8 LiOH + I2 + 3 Cl2 = 2 LiIO2 + 6 LiCl + 4 H2O
LiOH + I2 + Cl2 = LiIO + LiCl + H2O =>
4 LiOH + I2 + Cl2 = 2 LiIO + 2 LiCl + 2 H2O
LiOH + I2 + Cl2 = LiIO2 + LiCl + H2O =>
8 LiOH + I2 + 3 Cl2 = 2 LiIO2 + 6 LiCl + 4 H2O
C + HNO3 = CO2 + N2 + H2O =>
5 C + 4 HNO3 = 5 CO2 + 2 N2 + 2 H2O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
ZnSO3 = ZnO + SO2 =>
ZnSO3 = ZnO + SO2
CaCl2 + Na3Po4 = Ca3(Po4)2 + NaCl =>
3 CaCl2 + 2 Na3Po4 = Ca3(Po4)2 + 6 NaCl
CuSo4 + Cu = Cu2So4 =>
CuSo4 + Cu = Cu2So4
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
H2CO3 + NaOH = H2O + Na2CO3 =>
H2CO3 + 2 NaOH = 2 H2O + Na2CO3
CuSo4 + Cu = Cu2So4 =>
CuSo4 + Cu = Cu2So4
KOH + HBr = KBr + H2O =>
KOH + HBr = KBr + H2O
Lead(II)Nitrate + PotassiumDichromate = Lead(II)Dichromate + PotassiumNitrate =>
Lead(II)Nitrate + PotassiumDichromate = Lead(II)Dichromate + PotassiumNitrate
PCl5 + H2O = H3PO4 + HCl =>
PCl5 + 4 H2O = H3PO4 + 5 HCl
(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3
C5H11OH + O2 = CO2 + H2O =>
2 C5H11OH + 15 O2 = 10 CO2 + 12 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Fe(s) + HCl(aq) = FeCl3(aq) + H2(g) =>
2 Fe(s) + 6 HCl(aq) = 2 FeCl3(aq) + 3 H2(g)
H2O2 + Br2 = BrO3 + H20 =>
30 H2O2 + 10 Br2 = 20 BrO3 + 3 H20
KMNO4 + HCl = KCl + MNCl2 + H2O + Cl2 =>
2 KMNO4 + 16 HCl = 2 KCl + 2 MNCl2 + 8 H2O + 5 Cl2
CH3COCH3 + O2 = CO2 + H20 =>
10 CH3COCH3 + 25 O2 = 30 CO2 + 3 H20
PBr3 + CH3CH2CH2OH = CH3CH2CH2Br + H3PO3 =>
PBr3 + 3 CH3CH2CH2OH = 3 CH3CH2CH2Br + H3PO3
NO2 = N + O2 =>
NO2 = N + O2
NO + O = NO2 =>
NO + O = NO2
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
C2H4 + H2 = CH4 =>
C2H4 + 2 H2 = 2 CH4
CH3(CH2)4CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)4CH3 + 19 O2 = 12 CO2 + 14 H2O
H2SiCl2 + H2O = H8SiO4 + HCl =>
H2SiCl2 + 4 H2O = H8SiO4 + 2 HCl
CaH2 + H2O = Ca(OH)2 + H2 =>
CaH2 + 2 H2O = Ca(OH)2 + 2 H2
H2SiCl2 + H2O = H8Si4O4 + HCl =>
4 H2SiCl2 + 4 H2O = H8Si4O4 + 8 HCl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/07/18
Équations équilibrées sur01/06/18
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