| Équations équilibrées la veille |
2 Fe{3+} + 2 PO4{3-} = 2 Fe + (PO4)2
Bk(SO4)2 + Zn = Bk2(SO4)3 + ZnSO4 =>
2 Bk(SO4)2 + Zn = Bk2(SO4)3 + ZnSO4
N4H4 + O = N2 + H2O =>
N4H4 + 2 O = 2 N2 + 2 H2O
H + C6H5OO = C6H5OOH =>
H + C6H5OO = C6H5OOH
C7H15O + O2 = CO2 + H2O =>
4 C7H15O + 41 O2 = 28 CO2 + 30 H2O
(NH4)2Cr2O7 = Cr2O3 + N2 + H2O =>
(NH4)2Cr2O7 = Cr2O3 + N2 + 4 H2O
H2SO4 + HI = H2O + H2S + I2 =>
H2SO4 + 8 HI = 4 H2O + H2S + 4 I2
Mn(OH)3 = Mn(OH)2 + O3 + H2O =>
6 Mn(OH)3 = 6 Mn(OH)2 + O3 + 3 H2O
SO3 + H = H2SO3 =>
SO3 + 2 H = H2SO3
Mg(s)O2(g) = MgO2(s) =>
Mg(s)O2(g) = MgO2(s)
LiNO3 + NH4OH = LiOH + NH4NO3 =>
LiNO3 + NH4OH = LiOH + NH4NO3
CaCO3 + MgCO3 = CO2 + Mg2 + CaO3 =>
CaCO3 + 2 MgCO3 = 3 CO2 + Mg2 + CaO3
Co(NO3)2 + HNo3 = Co(No3)2 + HNO3 =>
Co(NO3)2 + 2 HNo3 = Co(No3)2 + 2 HNO3
KOH + Ag2CO3 = K2CO3 + AgOH =>
2 KOH + Ag2CO3 = K2CO3 + 2 AgOH
C3H7NO3 = C3H4O3NH3 =>
C3H7NO3 = C3H4O3NH3
(a)NH4NO3(s) = (b)N2O(g) + (c)H2O(l) =>
(a)NH4NO3(s) = (b)N2O(g) + 2(c)H2O(l)
KI + KNO3 + HCl = NO + I2 + KCl + H2O =>
6 KI + 2 KNO3 + 8 HCl = 2 NO + 3 I2 + 8 KCl + 4 H2O
(NH3) + FeCl3 + H2O = Fe(OH)3 + (NH4)Cl =>
3(NH3) + FeCl3 + 3 H2O = Fe(OH)3 + 3(NH4)Cl
Ai + O2 = Ai2O =>
4 Ai + O2 = 2 Ai2O
Mn2O7 + H2O = Mn2(OH)2 + O6 =>
Mn2O7 + H2O = Mn2(OH)2 + O6
Ni(NO3)2 + (NH4)2CO3 = (NH4)2NO3 + Ni(CO3)2 =>
Ni(NO3)2 + 2(NH4)2CO3 = 2(NH4)2NO3 + Ni(CO3)2
BaSO4 + HI = BaI2 + H2SO4 =>
BaSO4 + 2 HI = BaI2 + H2SO4
ZnCl2 + Sr(OH)2 = Zn(OH)2 + SrCl2 =>
ZnCl2 + Sr(OH)2 = Zn(OH)2 + SrCl2
H2SO3(aq) + Zn(OH)2(s) = Zn(SO3)(aq) + H2O(l) =>
H2SO3(aq) + Zn(OH)2(s) = Zn(SO3)(aq) + 2 H2O(l)
Mn(OH)3 = Mn(OH)2 + O3 + H2O =>
6 Mn(OH)3 = 6 Mn(OH)2 + O3 + 3 H2O
Cr2S3 + O2 = Cr2O3 + SO2 =>
2 Cr2S3 + 9 O2 = 2 Cr2O3 + 6 SO2
Mn(OH)3 = Mn(OH)2 + O3 + H2O =>
6 Mn(OH)3 = 6 Mn(OH)2 + O3 + 3 H2O
Hg2(NO3)2 = HgNO3 =>
Hg2(NO3)2 = 2 HgNO3
AgNO3 + Cu(NO3)2 = Ag(NO3)2 + CuAg =>
4 AgNO3 + Cu(NO3)2 = 3 Ag(NO3)2 + CuAg
Cr(OH)3Ca(OH)2 = Ca(Cr(OH)5) =>
Cr(OH)3Ca(OH)2 = Ca(Cr(OH)5)
Fe2O3 + H2C2O4 + K2C2O4 = K3[Fe(C2O4)3] + H2O =>
Fe2O3 + 3 H2C2O4 + 3 K2C2O4 = 2 K3[Fe(C2O4)3] + 3 H2O
Ni2P + P = Ni5P4 =>
5 Ni2P + 3 P = 2 Ni5P4
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
Ag + HCl = AgCl + H2 =>
2 Ag + 2 HCl = 2 AgCl + H2
Mn(OH)3 = Mn(OH)2 + O3 + H2O =>
6 Mn(OH)3 = 6 Mn(OH)2 + O3 + 3 H2O
FeCl3 + CaSO4 = Fe2(SO4)3 + CaCl2 =>
2 FeCl3 + 3 CaSO4 = Fe2(SO4)3 + 3 CaCl2
Rb2O + H2O = Rb(OH)2 + H2 =>
Rb2O + 3 H2O = 2 Rb(OH)2 + H2
Al + Hg(NO3)2 = Al(NO3)3 + Hg =>
2 Al + 3 Hg(NO3)2 = 2 Al(NO3)3 + 3 Hg
NaBr(aq) + AgC2H3O2(aq) = AgBr(aq) + NaC2H3O2(aq) =>
NaBr(aq) + AgC2H3O2(aq) = AgBr(aq) + NaC2H3O2(aq)
Mn(OH)3 = Mn(OH)2 + O3 + H2O =>
6 Mn(OH)3 = 6 Mn(OH)2 + O3 + 3 H2O
Au(HSO4)3 + BeCrO4 = Au2(CrO4)3 + Be(HSO4)2 =>
2 Au(HSO4)3 + 3 BeCrO4 = Au2(CrO4)3 + 3 Be(HSO4)2
[Zn(NH3)2]Cl2 + NH3 = [Zn(NH3)4]Cl2 =>
[Zn(NH3)2]Cl2 + 2 NH3 = [Zn(NH3)4]Cl2
NH4Cl + NaOH = H2O + NH3 + NaCl =>
NH4Cl + NaOH = H2O + NH3 + NaCl
Mn(OH)3 = Mn(OH)2 + O3 + H2O =>
6 Mn(OH)3 = 6 Mn(OH)2 + O3 + 3 H2O
Al + CoCl = Co + AlCl =>
Al + CoCl = Co + AlCl
C10H12N2O8Na4 + FeCl3 = C10H12N2O8NaFe + NaCl =>
C10H12N2O8Na4 + FeCl3 = C10H12N2O8NaFe + 3 NaCl
MgCl2 + AgNO3 = AgCl + Mg(NO3)2 = =>
MgCl2 + 2 AgNO3 = 2 AgCl + Mg(NO3)2
AgS = Ag + S82 =>
82 AgS = 82 Ag + S82
C6H12O6 + O2 = CO2H2 =>
C6H12O6 + 3 O2 = 6 CO2H2
Al + SnO5 = Al2O3 + Sn =>
10 Al + 3 SnO5 = 5 Al2O3 + 3 Sn
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| Équations équilibrées la veille |
Équations équilibrées sur11/18/24
Équations équilibrées sur12/18/23
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