| Équations équilibrées la veille | Équations équilibrées le lendemain |
SO2 + 3 H2 = H2S + 2 H2O
NaAl(OH)4 + HCl = NaCl + H2O + Al(OH)3 =>
NaAl(OH)4 + HCl = NaCl + H2O + Al(OH)3
HClO3 = O2 + HClO2 =>
2 HClO3 = O2 + 2 HClO2
Ag{+} + CrO4{3-} = Ag3CrO4 =>
3 Ag{+} + CrO4{3-} = Ag3CrO4
HC2H3O2 + Mg(CO3) = H2(CO3) + Mg(C2H3O2)2 =>
2 HC2H3O2 + Mg(CO3) = H2(CO3) + Mg(C2H3O2)2
C10H14NH + HCl = NH2 + C10H14Cl =>
C10H14NH + HCl = NH2 + C10H14Cl
NH4 + CIO3 + BaSO4 = (NH4)2SO4 + Ba(CIO3)3 =>
2 NH4 + 3 CIO3 + BaSO4 = (NH4)2SO4 + Ba(CIO3)3
Mg(OH)2 = MgO + H2O =>
Mg(OH)2 = MgO + H2O
Ba + (NO3)2 + KOH = Ba(OH)2 + KNO3 =>
Ba + (NO3)2 + 2 KOH = Ba(OH)2 + 2 KNO3
C7H5N3O6 = C + H2O + CO + N2 =>
2 C7H5N3O6 = 7 C + 5 H2O + 7 CO + 3 N2
Sr3P2 + S = SrS + P =>
Sr3P2 + 3 S = 3 SrS + 2 P
AgNO3 + K2CrO4 = Ag2CrO4 + KNO3 =>
2 AgNO3 + K2CrO4 = Ag2CrO4 + 2 KNO3
KO3 + IK + H2SO4 = I2 + K2SO4 + H2O =>
2 KO3 + 10 IK + 6 H2SO4 = 5 I2 + 6 K2SO4 + 6 H2O
LiF(aq) + MgCrO4(aq) = MgF2(aq) + Li2CrO4(aq) =>
2 LiF(aq) + MgCrO4(aq) = MgF2(aq) + Li2CrO4(aq)
Zn(s) + HBr(aq) = H2 + ZnBr2 =>
Zn(s) + 2 HBr(aq) = H2 + ZnBr2
CO2 + H2O = C2H6 + O2 =>
4 CO2 + 6 H2O = 2 C2H6 + 7 O2
Sr(OH)2 + HBr = H2O + SrBr2 =>
Sr(OH)2 + 2 HBr = 2 H2O + SrBr2
SrBr2 + (Nh4)2Co3 = SrCo3 + Nh4Br =>
SrBr2 + (Nh4)2Co3 = SrCo3 + 2 Nh4Br
HBr + Sr(OH)2 = H2O + SrBr2 =>
2 HBr + Sr(OH)2 = 2 H2O + SrBr2
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
P4S3 + KClO3 = P2O3 + SO2 + KCl =>
P4S3 + 4 KClO3 = 2 P2O3 + 3 SO2 + 4 KCl
CaCl2 + Al2(SO4)3 = Al2Cl2 + Ca(SO4)3 =>
CaCl2 + Al2(SO4)3 = Al2Cl2 + Ca(SO4)3
CaCO3 + C8H8N6O6 + H2O = (Ca(OH)2C8H8N6O6) + H2CO3 =>
CaCO3 + C8H8N6O6 + 2 H2O = (Ca(OH)2C8H8N6O6) + H2CO3
(NH)3 + O2 = NO + H2O =>
4(NH)3 + 9 O2 = 12 NO + 6 H2O
Mg(NO3)2 + LiOH = Mg(OH)2 + Li(NO3) =>
Mg(NO3)2 + 2 LiOH = Mg(OH)2 + 2 Li(NO3)
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
H2 + SO2 = H2S + H2O =>
3 H2 + SO2 = H2S + 2 H2O
K2O + H2O = K2 + H2O2 =>
K2O + H2O = K2 + H2O2
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
H2SO4 + Cl2 = HClO + SO2 =>
H2SO4 + Cl2 = 2 HClO + SO2
WAO + H2O = H2WAO2 =>
WAO + H2O = H2WAO2
Na2SO3 + TeO2 + HCl = NaCl + Te(SO3)2 + H2O =>
2 Na2SO3 + TeO2 + 4 HCl = 4 NaCl + Te(SO3)2 + 2 H2O
CrO2 + Br2 + KOH = KBr + K2CrO4 + H2O =>
CrO2 + Br2 + 4 KOH = 2 KBr + K2CrO4 + 2 H2O
(MgO) + SO3 = MgSO4 =>
(MgO) + SO3 = MgSO4
KCl + MgS = KS + MgCl =>
KCl + MgS = KS + MgCl
HNO3 + Ca = N2O + H2O + CaNO3 =>
10 HNO3 + 8 Ca = N2O + 5 H2O + 8 CaNO3
K2SiO3 + ZnCl2 = KCl + ZnSiO3 =>
K2SiO3 + ZnCl2 = 2 KCl + ZnSiO3
N2S + HNO3 = H2SO4 + NO + H2O =>
3 N2S + 10 HNO3 = 3 H2SO4 + 16 NO + 2 H2O
LiOH + Cu(NO3)2 = Li(NO3) + Cu(OH)2 =>
2 LiOH + Cu(NO3)2 = 2 Li(NO3) + Cu(OH)2
KNO2 + (NH4)2SO4 = N2 + K2SO4 + H2O =>
2 KNO2 + (NH4)2SO4 = 2 N2 + K2SO4 + 4 H2O
K2SiO3 + ZnCl2 = KCl + ZnSiO3 =>
K2SiO3 + ZnCl2 = 2 KCl + ZnSiO3
NaNO3 + H2 = NaOH + NH3 + H2O =>
NaNO3 + 4 H2 = NaOH + NH3 + 2 H2O
Al + HCl(ag) = AlCl3(ag) + H2(g) =>
2 Al + 6 HCl(ag) = 2 AlCl3(ag) + 3 H2(g)
CaI2 = Ca2 + I2 =>
2 CaI2 = Ca2 + 2 I2
Al(NO3)3 + (NH4)2(SO4) = Al2(SO4)3 + NH4NO3 =>
2 Al(NO3)3 + 3(NH4)2(SO4) = Al2(SO4)3 + 6 NH4NO3
Mg(s)HCl(AQ) = Mg(AQ)HCl(g) =>
Mg(s)HCl(AQ) = Mg(AQ)HCl(g)
KCl + CuSO4 = KSO4 + CuCl =>
KCl + CuSO4 = KSO4 + CuCl
CO2 + H2O = C2H5OH + O2 =>
2 CO2 + 3 H2O = C2H5OH + 3 O2
Al2(SO3) + Na(OH) = Na(SO3) + Al2(OH) =>
Al2(SO3) + Na(OH) = Na(SO3) + Al2(OH)
H3Po4 + NaOH = Na3Po4 + HOH =>
H3Po4 + 3 NaOH = Na3Po4 + 3 HOH
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/11/25
Équations équilibrées sur02/10/24
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