| Équations équilibrées la veille | Équations équilibrées le lendemain |
Co(NO3)2 + 2 KI = CoI2 + 2 KNO3
CuCl2*2H2O = Cu + Cl + H2O =>
CuCl2*2H2O = Cu + 2 Cl + 2 H2O
HI + NaOH = NaI + H2O =>
HI + NaOH = NaI + H2O
C2H6 + Br2 = C2Br6 + HBr =>
C2H6 + 6 Br2 = C2Br6 + 6 HBr
Ga2Se3 + NaNO3 = Ga(NO3)3 + Na2Se =>
Ga2Se3 + 6 NaNO3 = 2 Ga(NO3)3 + 3 Na2Se
Fe(OH)3 + H2SO3 = H2O + Fe2(SO3)3 =>
2 Fe(OH)3 + 3 H2SO3 = 6 H2O + Fe2(SO3)3
Fe{3+} + {-} = Fe{-2} =>
Fe{3+} + 5e = Fe{-2}
C6H10O6 + NaOH = C6H11NaO7 =>
C6H10O6 + NaOH = C6H11NaO7
FeCl3 + Ni(NO3)2 = Fe(NO3)2 + NiCl3 =>
FeCl3 + Ni(NO3)2 = Fe(NO3)2 + NiCl3
Ca + Ag(No3)2 = Ca(No3)2 + Ag =>
Ca + Ag(No3)2 = Ca(No3)2 + Ag
Na3PO4 + HNO3 = NaNO3 + H3PO4 =>
Na3PO4 + 3 HNO3 = 3 NaNO3 + H3PO4
NaOH + AlCl3 = Al(OH)3 + NaCl =>
3 NaOH + AlCl3 = Al(OH)3 + 3 NaCl
Br2 + NaClO3 = NaBrO3 + Cl2 =>
Br2 + 2 NaClO3 = 2 NaBrO3 + Cl2
C2H18O6 + O2 = CO2 + H2O =>
2 C2H18O6 + 7 O2 = 4 CO2 + 18 H2O
C6H12O6 + Ag(NH3)3{+} + OH{-} = Ag + C6H8O7 + NH3 + H2O =>
C6H12O6 + 6 Ag(NH3)3{+} + 6 OH{-} = 6 Ag + C6H8O7 + 18 NH3 + 5 H2O
C2H4(l) + O2(g) = CO2 + H2O(g) =>
C2H4(l) + 3 O2(g) = 2 CO2 + 2 H2O(g)
Fe(OH)2 + HNO3 = H2O + Fe(NO3)2 =>
Fe(OH)2 + 2 HNO3 = 2 H2O + Fe(NO3)2
BaCl2 + AgNO3 = AgCl + Ba(NO3)2 =>
BaCl2 + 2 AgNO3 = 2 AgCl + Ba(NO3)2
K3PO4 + LiNO3 = Li3PO4 + KNO3 =>
K3PO4 + 3 LiNO3 = Li3PO4 + 3 KNO3
V2O3 + H2O = V(OH)3 =>
V2O3 + 3 H2O = 2 V(OH)3
HI(aq) + Zn(s) = HI(aq)Zn(s) =>
HI(aq) + Zn(s) = HI(aq)Zn(s)
[Cr(H2O)6]Cl3 + KCl = K3[Cr(OH)6] + HCl =>
[Cr(H2O)6]Cl3 + 3 KCl = K3[Cr(OH)6] + 6 HCl
Na2SO4 + Fe(NO3)3 = Fe2(SO4)3 + NaNO3 =>
3 Na2SO4 + 2 Fe(NO3)3 = Fe2(SO4)3 + 6 NaNO3
HCl + FeO = FeCl2 + H2O =>
2 HCl + FeO = FeCl2 + H2O
Ca(HCO3)2 = CaCO3 + H2O + CO2 =>
Ca(HCO3)2 = CaCO3 + H2O + CO2
Zn + HBr = ZnBr2 + H2 =>
Zn + 2 HBr = ZnBr2 + H2
Zn(OH)2 + MnSO4 = ZnSO4 + Mn(OH)2 =>
Zn(OH)2 + MnSO4 = ZnSO4 + Mn(OH)2
K2O + CO2 = K2CO3 =>
K2O + CO2 = K2CO3
Cu(aq) + AgNO3(aq) = Cu(NO3)2(aq) + Ag(s) =>
Cu(aq) + 2 AgNO3(aq) = Cu(NO3)2(aq) + 2 Ag(s)
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
HO + HCl = H2O + Cl =>
HO + HCl = H2O + Cl
Fe2(SO4)3 + LiOH = Fe(OH)3 + Li2SO4 =>
Fe2(SO4)3 + 6 LiOH = 2 Fe(OH)3 + 3 Li2SO4
*2C4H10 + O2 = *8CO2 + *10H2O =>
*2C4H10 + 13 O2 = *8CO2 + *10H2O
MnO2 + KOH = K4MnO4 + H2O =>
MnO2 + 4 KOH = K4MnO4 + 2 H2O
HI(s) + KOH(s) = KI(s) + H2O(s) =>
HI(s) + KOH(s) = KI(s) + H2O(s)
FeS2 + BaSO4 = FeSO4 + BaS2 =>
FeS2 + BaSO4 = FeSO4 + BaS2
NaBr + H2SO4 = HBr + NaHSO4 =>
NaBr + H2SO4 = HBr + NaHSO4
KI + Cl2 = KCl2 + I2 =>
2 KI + 2 Cl2 = 2 KCl2 + I2
CH3CH2Cl + AgOH = AgCl + CH3CH2OH =>
CH3CH2Cl + AgOH = AgCl + CH3CH2OH
CuO + H2SO4 = CuSO4 + H2O =>
CuO + H2SO4 = CuSO4 + H2O
NO2 + H2O + O2 = HNO3 =>
4 NO2 + 2 H2O + O2 = 4 HNO3
C6H8O7 + O2 = CO2 + H2O =>
2 C6H8O7 + 9 O2 = 12 CO2 + 8 H2O
NO3NH4 + H2O = NH4OH + HNO3 =>
NO3NH4 + H2O = NH4OH + HNO3
Cu(NO3)2 + NaI = Cu + Na(NO3)2 + I =>
Cu(NO3)2 + NaI = Cu + Na(NO3)2 + I
C5H10 + H2 = C5H12 =>
C5H10 + H2 = C5H12
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
Ca(HCO3)2 = CaCO3 + H2O + CO2 =>
Ca(HCO3)2 = CaCO3 + H2O + CO2
NO + Al = N2 + AlO2 =>
2 NO + Al = N2 + AlO2
CH3NH2 + HClO4 = CH3ClO4 + NH3 =>
CH3NH2 + HClO4 = CH3ClO4 + NH3
ZnCO3 + HCl = ZnCl2 + H2OCO2 =>
ZnCO3 + 2 HCl = ZnCl2 + H2OCO2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur09/16/24
Équations équilibrées sur10/16/23
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