| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 Li3PO4 + 3 Al(NO3)3 = 9 LiNO3 + Al3(PO4)3
Co + KI = CoI + K =>
Co + KI = CoI + K
ZnCl2 + KMnO4 + H2O = Zn(ClO2)2 + MnO2 + KOH =>
3 ZnCl2 + 8 KMnO4 + 4 H2O = 3 Zn(ClO2)2 + 8 MnO2 + 8 KOH
FeCl3 + H2SO4 + KI = FeSO4 + KCl + I2 + HCl =>
2 FeCl3 + 2 H2SO4 + 2 KI = 2 FeSO4 + 2 KCl + I2 + 4 HCl
Ga + (H2O) = Ga(OH)3 + H2 =>
2 Ga + 6(H2O) = 2 Ga(OH)3 + 3 H2
KN + HNO3 = KNO3 + HN =>
KN + HNO3 = KNO3 + HN
C9H10O + HCONH2 = C10H13NO + H2O + CO2 =>
23 C9H10O + 22 HCONH2 = 22 C10H13NO + 5 H2O + 9 CO2
CH3COCH3 + NaCN + H2SO4 = (CH3)2C(CN)OH + Na2SO4 =>
2 CH3COCH3 + 2 NaCN + H2SO4 = 2(CH3)2C(CN)OH + Na2SO4
Al + Sn3(AsO4)4 = Al(AsO4) + Sn4 =>
16 Al + 4 Sn3(AsO4)4 = 16 Al(AsO4) + 3 Sn4
Co(NH3)5Cl2 + H2O2 = Co(OH)(NH3)5Cl2 =>
2 Co(NH3)5Cl2 + H2O2 = 2 Co(OH)(NH3)5Cl2
Mg(s) + HCl2(g) = MgH2(aq) + Cl2(g) =>
Mg(s) + 2 HCl2(g) = MgH2(aq) + 2 Cl2(g)
Pd2O3 + HCl = PdCl3 + H2O =>
Pd2O3 + 6 HCl = 2 PdCl3 + 3 H2O
Fe2(SO4)3 + BaI2 = Fe(I)3 + Ba2(SO4)2 =>
2 Fe2(SO4)3 + 6 BaI2 = 4 Fe(I)3 + 3 Ba2(SO4)2
SO2 + MnO4{-} + H2O = H{+} + Mn{2+} + SO4({2-}) =>
5 SO2 + 2 MnO4{-} + 2 H2O = 4 H{+} + 2 Mn{2+} + 5 SO4({2-})
H2O + SiO2 = SiO2H2O =>
H2O + SiO2 = SiO2H2O
Nb2Mo2C3F2 = Mo2C + Nb6C5 + NbF5 + C =>
15 Nb2Mo2C3F2 = 15 Mo2C + 4 Nb6C5 + 6 NbF5 + 10 C
IO3{-} + Sn{2+} + H{+} = I2 + Sn{4+} + H2O =>
2 IO3{-} + 5 Sn{2+} + 12 H{+} = I2 + 5 Sn{4+} + 6 H2O
Na3PO4 + Ca(OH)2 = Ca3(PO4)2 + NaOH =>
2 Na3PO4 + 3 Ca(OH)2 = Ca3(PO4)2 + 6 NaOH
Ca + Br2(i) = CaBr2 =>
Ca + Br2(i) = CaBr2
HF + C = CF4 + H2 =>
4 HF + C = CF4 + 2 H2
As(OH)3 + H2SO4 = As2(SO4)3 + H2O =>
2 As(OH)3 + 3 H2SO4 = As2(SO4)3 + 6 H2O
Pb(OH)4 = Pb + (OH) =>
Pb(OH)4 = Pb + 4(OH)
SnS2(s) + O2(g) = SnO2(s) + SO2(g) =>
SnS2(s) + 3 O2(g) = SnO2(s) + 2 SO2(g)
Al2(SO4)3 + HNO3 = Al(NO3)3 + H2(SO4) =>
Al2(SO4)3 + 6 HNO3 = 2 Al(NO3)3 + 3 H2(SO4)
Zn(s) + CuBr2(aq) = Cu(s) + ZnBr(aq) =>
2 Zn(s) + CuBr2(aq) = Cu(s) + 2 ZnBr(aq)
LiF + Cl2 = Li + ClF =>
2 LiF + Cl2 = 2 Li + 2 ClF
Mn + H2S = Mn2S + H =>
2 Mn + H2S = Mn2S + 2 H
H3AsO4 + Au(OH)3 = Au(AsO4) + H2O =>
H3AsO4 + Au(OH)3 = Au(AsO4) + 3 H2O
HI + HIO3 = H2O + I2 =>
5 HI + HIO3 = 3 H2O + 3 I2
K2Cr2O7 + H2SH2SO4 = K2SO4 + Cr2(SO4)3 + S + H2O =>
2 K2Cr2O7 + 9 H2SH2SO4 = 2 K2SO4 + 2 Cr2(SO4)3 + 10 S + 18 H2O
NH3 + H2O = NH4 + OH = =>
NH3 + H2O = NH4 + OH
KMnO4 + HNO2 + H2SO4 = K4SO4 + MnSO4 + HNO3 + H2O =>
4 KMnO4 + 11 HNO2 + 5 H2SO4 = K4SO4 + 4 MnSO4 + 11 HNO3 + 5 H2O
K2CO3 + AlBr3 + H2O = Al(OH)3 + CO2 + KBr =>
3 K2CO3 + 2 AlBr3 + 3 H2O = 2 Al(OH)3 + 3 CO2 + 6 KBr
NH3*H2O + AlCl3 = NH4Cl + Al(OH)3 =>
3 NH3*H2O + AlCl3 = 3 NH4Cl + Al(OH)3
Pb(SO4)2 + AgCl = PbCl2 + AgSO4 =>
Pb(SO4)2 + 2 AgCl = PbCl2 + 2 AgSO4
HCl + Zn(NO3)2 = ZnCl2 + HNO3 =>
2 HCl + Zn(NO3)2 = ZnCl2 + 2 HNO3
KClO3 + FeO = KCl + Fe2O3 =>
KClO3 + 6 FeO = KCl + 3 Fe2O3
MnO4 + Br = MnO2 + BrO3 = H2O =>
3 MnO4 + 2 Br = 3 MnO2 + 2 BrO3
Ca(NO3)2(aq) + KCl(aq) = CaCl2 + K(NO3) =>
Ca(NO3)2(aq) + 2 KCl(aq) = CaCl2 + 2 K(NO3)
C7H8 + C8H16 = C31H56 =>
C7H8 + 3 C8H16 = C31H56
ZnCl2 + (NH4)2S = ZnS + NH4Cl =>
ZnCl2 + (NH4)2S = ZnS + 2 NH4Cl
C12H22O11 + H2O = C4H6O6 + C2H5OH =>
7 C12H22O11 + 13 H2O = 12 C4H6O6 + 18 C2H5OH
HNO3 + Ba = Ba(NO3)2 + H2 =>
2 HNO3 + Ba = Ba(NO3)2 + H2
CuCO3 + H2O = Cu3(CO3)2(OH)2 + CO2 =>
3 CuCO3 + H2O = Cu3(CO3)2(OH)2 + CO2
*3Fe + *4H2O = Fe3O4 + *4H2 =>
*3Fe + *4H2O = Fe3O4 + *4H2
CuOH + O2 = CuO + OH =>
2 CuOH + O2 = 2 CuO + 2 OH
Ca3(PO4)2(s) + SiO(s) + C(s) = P4(g) + CaSiO(l) + CO(g) =>
2 Ca3(PO4)2(s) + 6 SiO(s) + 16 C(s) = P4(g) + 6 CaSiO(l) + 16 CO(g)
Ba(NO3)2(aq) + Na2CrO4(aq) = Na(NO3) + BaCrO4(s) =>
Ba(NO3)2(aq) + Na2CrO4(aq) = 2 Na(NO3) + BaCrO4(s)
C2H6O + O2 = C2H4O2 + H2O =>
C2H6O + O2 = C2H4O2 + H2O
Ba(NO3)2(aq) + Na3PO4(aq) = Ba3(PO4)2(s) + NaNO3(aq) =>
3 Ba(NO3)2(aq) + 2 Na3PO4(aq) = Ba3(PO4)2(s) + 6 NaNO3(aq)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/01/25
Équations équilibrées sur01/31/24
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