| Équations équilibrées la veille |
C4H10 + 13 O(g) = 4 CO2 + 5 H2O
MgCl2 + HCl = HMgCl3 =>
MgCl2 + HCl = HMgCl3
Ba + Cu(NO3)2 = Ba(NO3)2 + Cu2 =>
2 Ba + 2 Cu(NO3)2 = 2 Ba(NO3)2 + Cu2
SrCO3 + IrO2 = SrIrO3 + CO2 =>
SrCO3 + IrO2 = SrIrO3 + CO2
CS(NH2)2 + H3PO4 = CO(NH2)2H3PO3 + S =>
CS(NH2)2 + H3PO4 = CO(NH2)2H3PO3 + S
Fe = Fe5 =>
5 Fe = Fe5
Bi(OH)3 + HNO2 = Bi(NO2)3 + H2O =>
Bi(OH)3 + 3 HNO2 = Bi(NO2)3 + 3 H2O
Ag + H2SO4(conc) = Ag2SO4 + SO2 + H2O =>
2 Ag + 2 H2SO4(conc) = Ag2SO4 + SO2 + 2 H2O
HNO2 + Bi(OH)3 = Bi(NO3) + H2O =>
HNO2 + Bi(OH)3 = Bi(NO3) + 2 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
NH4{+} + I{-} = NH4I =>
NH4{+} + I{-} = NH4I
Cl(OH)2 + Al2(SO4)3 = ClSO4 + Al(OH)3 =>
3 Cl(OH)2 + Al2(SO4)3 = 3 ClSO4 + 2 Al(OH)3
H2SO4 + NaClO4 = HClO4 + Na2SO4 =>
H2SO4 + 2 NaClO4 = 2 HClO4 + Na2SO4
NaOH + H2O2 + H2O = Na2O2*8H2O =>
2 NaOH + H2O2 + 6 H2O = Na2O2*8H2O
N2 + O2 = N2O =>
2 N2 + O2 = 2 N2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
FeCl3 + AgF = FeF3 + AgCl =>
FeCl3 + 3 AgF = FeF3 + 3 AgCl
HCl + Br2 = HBr + Cl2 =>
2 HCl + Br2 = 2 HBr + Cl2
Bi(OH)3 + C7H6O3 = C7H5O4Bi + H2O =>
Bi(OH)3 + C7H6O3 = C7H5O4Bi + 2 H2O
C17H33COOH + KOH = C17H33COOK + H2O =>
C17H33COOH + KOH = C17H33COOK + H2O
NaOH + HNO3 = H2O + NaNO3 =>
NaOH + HNO3 = H2O + NaNO3
C + Cl2 = CCl4 =>
C + 2 Cl2 = CCl4
KOH + HNO3 = H2O + KNO3 =>
KOH + HNO3 = H2O + KNO3
IK = K + I =>
IK = K + I
K3[Cr(OH)6] + H2S = KHS + Cr(OH)3 + H2O =>
K3[Cr(OH)6] + 3 H2S = 3 KHS + Cr(OH)3 + 3 H2O
H{+} + ClO{-} + Fe{2+} = Fe{3+} + Cl{-} + H2O =>
2 H{+} + ClO{-} + 2 Fe{2+} = 2 Fe{3+} + Cl{-} + H2O
Ca + N2 = Ca3N2 =>
3 Ca + N2 = Ca3N2
Hg(NO3)2 + K3(PO4) = Hg3(PO4)2 + K(NO3) =>
3 Hg(NO3)2 + 2 K3(PO4) = Hg3(PO4)2 + 6 K(NO3)
P4O7 = P4 + O2 =>
2 P4O7 = 2 P4 + 7 O2
Al(OH)3 + Sr(OH)2 = Al2SrO4 + H2O =>
2 Al(OH)3 + Sr(OH)2 = Al2SrO4 + 4 H2O
Na3Sb + HCl = SbH3 + NaCl =>
Na3Sb + 3 HCl = SbH3 + 3 NaCl
Ca + I2 = CaI =>
2 Ca + I2 = 2 CaI
AgNO3 + CuSO3 = Ag2SO3 + Cu(NO3)2 =>
2 AgNO3 + CuSO3 = Ag2SO3 + Cu(NO3)2
Mg(OH)2 + Li3N = Mg3N2 + Li(OH) =>
3 Mg(OH)2 + 2 Li3N = Mg3N2 + 6 Li(OH)
[Cu(NH3)4](OH)2 + H2SO4 = Cu(OH)2 + (NH4)2SO4 =>
[Cu(NH3)4](OH)2 + 2 H2SO4 = Cu(OH)2 + 2(NH4)2SO4
Fe3O4 + H2 = Fe + H2O =>
Fe3O4 + 4 H2 = 3 Fe + 4 H2O
HNO3 + KI = NO2 + KNO3 + I2 + H2O =>
4 HNO3 + 2 KI = 2 NO2 + 2 KNO3 + I2 + 2 H2O
CH3CHCl3 + H2O = CH3CHClO + HCl =>
CH3CHCl3 + H2O = CH3CHClO + 2 HCl
Na2[SiF6] + H2SO4 = H2[SiF6] + Na2SO4 =>
Na2[SiF6] + H2SO4 = H2[SiF6] + Na2SO4
CH2OH + KMnO4 + H2SO4 = CH3CH2COOH + K2SO4 + MnSO4 + H2O =>
30 CH2OH + 2 KMnO4 + 3 H2SO4 = 10 CH3CH2COOH + K2SO4 + 2 MnSO4 + 18 H2O
Ag(iii) + O = Ag2O3 =>
2 Ag(iii) + 3 O = Ag2O3
H2SO4 + Pb(OH)4 = Pb(SO4)2 + H2O =>
2 H2SO4 + Pb(OH)4 = Pb(SO4)2 + 4 H2O
H3PO4 + HCl = H2O + PCl5 =>
H3PO4 + 5 HCl = 4 H2O + PCl5
Al + NaOH + H2O = AlNa(OH)3 + H2 =>
Al + NaOH + 2 H2O = AlNa(OH)3 + H2
Ca + I2 = CaI2 =>
Ca + I2 = CaI2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
C6H12O6 + NaClO2 = CO2 + NaCl + H2O =>
C6H12O6 + 6 NaClO2 = 6 CO2 + 6 NaCl + 6 H2O
Ba + HgCl2 = Hg + BaCl2 =>
Ba + HgCl2 = Hg + BaCl2
Mg + (CuNO3)2 = Mg(NO3)2 + Cu =>
Mg + (CuNO3)2 = Mg(NO3)2 + 2 Cu
H2SO4 + NaClO4 = HClO4 + Na2SO4 =>
H2SO4 + 2 NaClO4 = 2 HClO4 + Na2SO4
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| Équations équilibrées la veille |
Équations équilibrées sur11/02/24
Équations équilibrées sur12/02/23
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