| Équations équilibrées la veille | Équations équilibrées le lendemain |
As2 + O2 = 2 AsO
Mg + O2 + H2O = Mg(OH)2 =>
2 Mg + O2 + 2 H2O = 2 Mg(OH)2
ISnSO4 + Ba(OH)2 = BaI + BaSO4 + Ba[Sn(OH)6] =>
ISnSO4 + 3 Ba(OH)2 = BaI + BaSO4 + Ba[Sn(OH)6]
(CuCl2)3 + Al = AlCl3 + Cu =>
(CuCl2)3 + 2 Al = 2 AlCl3 + 3 Cu
C6H6 + CH3COOCH3 = C6H5CH2OCOCH3 + H2 =>
C6H6 + CH3COOCH3 = C6H5CH2OCOCH3 + H2
NaOCl + Na2SO3 = NaCl + Na2SO4 =>
NaOCl + Na2SO3 = NaCl + Na2SO4
As2 + O2 = AsO =>
As2 + O2 = 2 AsO
CH2BrCH3 + Na = CH3CH2CH2CH3 + NaBr =>
2 CH2BrCH3 + 2 Na = CH3CH2CH2CH3 + 2 NaBr
Na2SO4 + H2O = Na2SO4H2O =>
Na2SO4 + H2O = Na2SO4H2O
HCl + Hg2(NO3)2 = HgCl2 + H2NO3 =>
4 HCl + Hg2(NO3)2 = 2 HgCl2 + 2 H2NO3
COOH(aq) + NaHCO3(s) = CO2(g) + H2O(l) + NaCOO(aq) =>
COOH(aq) + NaHCO3(s) = CO2(g) + H2O(l) + NaCOO(aq)
Na + Si + O2 = NaSiO4 =>
Na + Si + 2 O2 = NaSiO4
Na2SO4 + H2O = Na2SO4H2O =>
Na2SO4 + H2O = Na2SO4H2O
BaCl2 + H2SO4 = BaSO4 + HCl =>
BaCl2 + H2SO4 = BaSO4 + 2 HCl
Ca(OH)2 + H2SO4 = Ca(HSO4)2 + H2O =>
Ca(OH)2 + 2 H2SO4 = Ca(HSO4)2 + 2 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Mg(OH)2 + H3PO4 = (Mg)3(PO4)2 + H2O =>
3 Mg(OH)2 + 2 H3PO4 = (Mg)3(PO4)2 + 6 H2O
H2 + Na = NaH =>
H2 + 2 Na = 2 NaH
BaCl2 + H2SO4 = Ba2(SO4)2 + H2Cl2 =>
2 BaCl2 + 2 H2SO4 = Ba2(SO4)2 + 2 H2Cl2
Zn + Pb(NO3)2 = Pb + Zn(NO3)2 =>
Zn + Pb(NO3)2 = Pb + Zn(NO3)2
C3H7Cl + KOH = C3H7OH + KCl =>
C3H7Cl + KOH = C3H7OH + KCl
Fe + CuCl2 = FeCl2 + Cu =>
Fe + CuCl2 = FeCl2 + Cu
Zh + S = ZhS2 =>
Zh + 2 S = ZhS2
K2CO3 + Na2SO4 = K2SO4 + Na2CO3 =>
K2CO3 + Na2SO4 = K2SO4 + Na2CO3
C4H8O2 + O2 = CO2 + H2O =>
C4H8O2 + 5 O2 = 4 CO2 + 4 H2O
CeO2 + KI + HCl = KCl + CeCl3 + H2O + I3 =>
3 CeO2 + 3 KI + 12 HCl = 3 KCl + 3 CeCl3 + 6 H2O + I3
C3H7COOH + NaOH = H2O + NaC3H7COO =>
C3H7COOH + NaOH = H2O + NaC3H7COO
SO3 = SO2 + O2 =>
2 SO3 = 2 SO2 + O2
As2 + O2 = AsO =>
As2 + O2 = 2 AsO
Sr(NO3)2 + Na2S = Sr2S2 + Na(NO3) =>
2 Sr(NO3)2 + 2 Na2S = Sr2S2 + 4 Na(NO3)
As2 + O2 = AsO =>
As2 + O2 = 2 AsO
CaCl2 + NaOH = NaCl + Ca(OH)2 =>
CaCl2 + 2 NaOH = 2 NaCl + Ca(OH)2
As2 + O2 = AsO =>
As2 + O2 = 2 AsO
Ba + SO4 = BaSO4 =>
Ba + SO4 = BaSO4
As2 + O2 = AsO =>
As2 + O2 = 2 AsO
LiOH(aq) + VCl3(aq) = LiCl + V(OH)3 =>
3 LiOH(aq) + VCl3(aq) = 3 LiCl + V(OH)3
Ag + Na2S = Ag2S + Na =>
2 Ag + Na2S = Ag2S + 2 Na
As2 + O2 = AsO =>
As2 + O2 = 2 AsO
CuS + NaH = NaS + CuH =>
CuS + NaH = NaS + CuH
As2 + O2 = AsO =>
As2 + O2 = 2 AsO
Ti(SO4)2 + H2O2 + H2O = H2TiO4 + H2SO4 =>
Ti(SO4)2 + H2O2 + 2 H2O = H2TiO4 + 2 H2SO4
FeCuS2 + O2 = FeO + CuO + SO2 =>
FeCuS2 + 3 O2 = FeO + CuO + 2 SO2
Ag(NO3)2 + HI = AgI2 + HNO3 =>
Ag(NO3)2 + 2 HI = AgI2 + 2 HNO3
As2 + O2 = As2O3 =>
2 As2 + 3 O2 = 2 As2O3
O2S + H2O = H2SO3 =>
O2S + H2O = H2SO3
As2 + O2 = As2O3 =>
2 As2 + 3 O2 = 2 As2O3
Cu(NH3)4SO4(s) = CuSO4(s) + NH3(g) =>
Cu(NH3)4SO4(s) = CuSO4(s) + 4 NH3(g)
As2 + O2 = As2O3 =>
2 As2 + 3 O2 = 2 As2O3
CaF2 + Li2SO4 = CaSO4 + LiF =>
CaF2 + Li2SO4 = CaSO4 + 2 LiF
As2 + O2 = As2O3 =>
2 As2 + 3 O2 = 2 As2O3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur09/10/24
Équations équilibrées sur10/10/23
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