| Équations équilibrées la veille | Équations équilibrées le lendemain |
C6H12 + 9 O2 = 6 CO2 + 6 H2O
NaCl + Pb(NO3)2 = Na(NO3)1 + PbCl2 =>
2 NaCl + Pb(NO3)2 = 2 Na(NO3)1 + PbCl2
Co(s) + HCl(aq) = CoCl3(aq) + H2(g) =>
2 Co(s) + 6 HCl(aq) = 2 CoCl3(aq) + 3 H2(g)
KNO2 + O2 = KNO3 =>
2 KNO2 + O2 = 2 KNO3
FeS + HCl = FeCl2 + H2S =>
FeS + 2 HCl = FeCl2 + H2S
AgNO3 + Na2S2O3{3-} = Ag2(S2O3){3-} + NaNO3 =>
2 AgNO3 + Na2S2O3{3-} = Ag2(S2O3){3-} + 2 NaNO3
K3[Fe(CN)6] + CuSO4 = K2SO4 + Cu3[Fe(CN)6]2 =>
2 K3[Fe(CN)6] + 3 CuSO4 = 3 K2SO4 + Cu3[Fe(CN)6]2
Al(C2H3O2)3(aq) + (NH4)3PO4(aq) = AlPO4(s) + NH4C2H3O2(aq) =>
Al(C2H3O2)3(aq) + (NH4)3PO4(aq) = AlPO4(s) + 3 NH4C2H3O2(aq)
In(OH)2 + HCl = InOHCl + H2O =>
In(OH)2 + HCl = InOHCl + H2O
F + Sc = ScF2 =>
2 F + Sc = ScF2
C6H14 + Cl = C6H14Cl =>
C6H14 + Cl = C6H14Cl
Mg2 + SiO2 = MgO + Si =>
Mg2 + SiO2 = 2 MgO + Si
C2H5OH + Na = C2H5ONa + H2 =>
2 C2H5OH + 2 Na = 2 C2H5ONa + H2
NaN3 = Na + N2 =>
2 NaN3 = 2 Na + 3 N2
C2H5OH + Na = C2H5ONa + H2 =>
2 C2H5OH + 2 Na = 2 C2H5ONa + H2
AgNO3 + Na2S2O3{3-} = Ag2(S2O3){3-} + NaNO3 =>
2 AgNO3 + Na2S2O3{3-} = Ag2(S2O3){3-} + 2 NaNO3
NaH3SiO4 + NaOH = Na2H2SiO4 + H2O =>
NaH3SiO4 + NaOH = Na2H2SiO4 + H2O
H2SO4 + Zn(ClO3)2 = H2(ClO3)2 + ZnSO4 =>
H2SO4 + Zn(ClO3)2 = H2(ClO3)2 + ZnSO4
Al + HNO2 = Al(NO2)3 + H2 =>
2 Al + 6 HNO2 = 2 Al(NO2)3 + 3 H2
C2H5OH + Na = C2H5ONa + H2 =>
2 C2H5OH + 2 Na = 2 C2H5ONa + H2
C6H12 + O2 = CO2 + H2O =>
C6H12 + 9 O2 = 6 CO2 + 6 H2O
In(OH)2 + HCl = InOHCl + H2O =>
In(OH)2 + HCl = InOHCl + H2O
Cr(ClO3)2 + Na2SO4 = CrSO4 + NaClO3 =>
Cr(ClO3)2 + Na2SO4 = CrSO4 + 2 NaClO3
K3[Fe(CN)6] + CuSO4 = K2SO4 + Cu3[Fe(CN)6]2 =>
2 K3[Fe(CN)6] + 3 CuSO4 = 3 K2SO4 + Cu3[Fe(CN)6]2
Mg3N2 + H2SO4 = MgSO4 + SO4(NH4)2 =>
Mg3N2 + 4 H2SO4 = 3 MgSO4 + SO4(NH4)2
LiOH + Cr2(SO4)3 = Li2SO4 + Cr(OH)3 =>
6 LiOH + Cr2(SO4)3 = 3 Li2SO4 + 2 Cr(OH)3
KOH + AgNo3 = KNo3 + AgOH =>
KOH + AgNo3 = KNo3 + AgOH
FeNo3 + KI = FeI + KNo3 =>
FeNo3 + KI = FeI + KNo3
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Mg(OH)Br + HBr = MgBr2 + H2O =>
Mg(OH)Br + HBr = MgBr2 + H2O
FeSO4 + Li2CO3 + H3PO4 = FeLiPO4 + H2CO3 + H2SO4 =>
2 FeSO4 + Li2CO3 + 2 H3PO4 = 2 FeLiPO4 + H2CO3 + 2 H2SO4
I2O4 + HCOOH = CO2 + I2 + H2O =>
I2O4 + 4 HCOOH = 4 CO2 + I2 + 4 H2O
Cu3FeS4 + O2 + H2SO4 = CuSO4 + Fe2(SO4)3 + H2O =>
4 Cu3FeS4 + 33 O2 + 2 H2SO4 = 12 CuSO4 + 2 Fe2(SO4)3 + 2 H2O
I2O4 + HCOOH = CO2 + I2 + H2O =>
I2O4 + 4 HCOOH = 4 CO2 + I2 + 4 H2O
(NH4)2SO3 + KOH = NH4OH + K2SO3 =>
(NH4)2SO3 + 2 KOH = 2 NH4OH + K2SO3
I2O4 + HCOOH = CO2 + I2 + H2O =>
I2O4 + 4 HCOOH = 4 CO2 + I2 + 4 H2O
H3PO4(aq) + LiOH(aq) = H2O(liq) + Li3PO4(aq) =>
H3PO4(aq) + 3 LiOH(aq) = 3 H2O(liq) + Li3PO4(aq)
CH2CH2 + Br2 = C2H4Br2 =>
CH2CH2 + Br2 = C2H4Br2
MgCl2 + KOH = MgOHCl + KCl =>
MgCl2 + KOH = MgOHCl + KCl
MgCl2 + Na2CO3 = MgCO3(s) + NaCl =>
MgCl2 + Na2CO3 = MgCO3(s) + 2 NaCl
Fe(OH)2 + H2SO4 = FeSO4 + H2O =>
Fe(OH)2 + H2SO4 = FeSO4 + 2 H2O
N2 + H2 = N2H4 =>
N2 + 2 H2 = N2H4
Mn(NO3)2 + NoBiO3 + HNO3 = HMnO4 + Bi(NO3)3 + NoNO3 + H2O =>
2 Mn(NO3)2 + 5 NoBiO3 + 16 HNO3 = 2 HMnO4 + 5 Bi(NO3)3 + 5 NoNO3 + 7 H2O
(NH4)2SO3 + KOH = NH4OH + K2SO3 =>
(NH4)2SO3 + 2 KOH = 2 NH4OH + K2SO3
I2O4 + HCOOH = CO2 + I2 + H2O =>
I2O4 + 4 HCOOH = 4 CO2 + I2 + 4 H2O
F2 + AlBr3 = AlF3 + Br2 =>
3 F2 + 2 AlBr3 = 2 AlF3 + 3 Br2
Co(s) + HCl(aq) = CoCl3(aq) + H2(g) =>
2 Co(s) + 6 HCl(aq) = 2 CoCl3(aq) + 3 H2(g)
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
FeCl2*4H20 + FeCl3*6H2O + NaOH = Fe3O4 + NaCl + H2O =>
FeCl2*4H20 + 242 FeCl3*6H2O + 728 NaOH = 81 Fe3O4 + 728 NaCl + 1856 H2O
ZnCO3(s) + H2SO4(aq) = CO2(g) + H2O(l) + ZnSO4(aq) =>
ZnCO3(s) + H2SO4(aq) = CO2(g) + H2O(l) + ZnSO4(aq)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur09/30/24
Équations équilibrées sur10/30/23
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