| Équations équilibrées la veille | Équations équilibrées le lendemain |
H2{+} + Cl2{-} = 2 HCl
MgSO3 + HI = MgI2 + H2SO3 =>
MgSO3 + 2 HI = MgI2 + H2SO3
RbOH + H2SO4 = H2O + Rb2SO4 =>
2 RbOH + H2SO4 = 2 H2O + Rb2SO4
MgSiO3 + H2SO4 = MgSO4 + SiO2 + H2O =>
MgSiO3 + H2SO4 = MgSO4 + SiO2 + H2O
AgCl + (NH4)2CO3 = Ag2CO3 + (NH4)Cl =>
2 AgCl + (NH4)2CO3 = Ag2CO3 + 2(NH4)Cl
Br + H2O = HBr + O2 =>
4 Br + 2 H2O = 4 HBr + O2
HCOOH + Pt(OH)4 = (HCOO)4Pt + H2O =>
4 HCOOH + Pt(OH)4 = (HCOO)4Pt + 4 H2O
ZnSO4 = Zn + SO4 =>
ZnSO4 = Zn + SO4
HCOOH + Pt(OH)4 = (HCOO)4Pt + H2O =>
4 HCOOH + Pt(OH)4 = (HCOO)4Pt + 4 H2O
C + H + N = CHN =>
C + H + N = CHN
AgCl + (NH4)2CO3 = [Ag(NH3)2]Cl + CO2 + H2O =>
AgCl + (NH4)2CO3 = [Ag(NH3)2]Cl + CO2 + H2O
MgSiO3 + H2SO4 = MgSO4 + SiO2 + H2O =>
MgSiO3 + H2SO4 = MgSO4 + SiO2 + H2O
RbOH + H2SO4 = H2O + Rb2SO4 =>
2 RbOH + H2SO4 = 2 H2O + Rb2SO4
MgSO3 + HI = MgI2 + H2SO3 =>
MgSO3 + 2 HI = MgI2 + H2SO3
RbOH + H2SO4 = H2O + Rb2SO4 =>
2 RbOH + H2SO4 = 2 H2O + Rb2SO4
KCl + Fe(NO3)3 = FeCl + K(NO3)3 =>
KCl + Fe(NO3)3 = FeCl + K(NO3)3
Mg3P2 + H2O = H3P + Mg(OH)2 =>
Mg3P2 + 6 H2O = 2 H3P + 3 Mg(OH)2
AgCl + (NH4)2CO3 = Ag2CO3 + (NH4)Cl =>
2 AgCl + (NH4)2CO3 = Ag2CO3 + 2(NH4)Cl
RbOH + H2SO4 = H2O + Rb2SO4 =>
2 RbOH + H2SO4 = 2 H2O + Rb2SO4
PbO(s) + NaCl(aq) + H2O(l) + CO2(g) = Pb2Cl2CO3(s) + NaOH(aq) =>
2 PbO(s) + 2 NaCl(aq) + H2O(l) + CO2(g) = Pb2Cl2CO3(s) + 2 NaOH(aq)
AgCl + (NH4)2CO3 = Ag2CO3 + NH4Cl =>
2 AgCl + (NH4)2CO3 = Ag2CO3 + 2 NH4Cl
H22S + O2 = SO2 + H2O =>
2 H22S + 13 O2 = 2 SO2 + 22 H2O
NiCl2 + K2CO3 + H2O = K2NiO2 + KCl + H2CO3 =>
NiCl2 + 2 K2CO3 + 2 H2O = K2NiO2 + 2 KCl + 2 H2CO3
C4H8O2 + O2 = C4H8O4 =>
C4H8O2 + O2 = C4H8O4
NiSO4 + HCl = NiCl + HSO4 =>
NiSO4 + HCl = NiCl + HSO4
NaOH + Mg2(SO4)2 = Mg(OH)2 + Na2SO4 =>
4 NaOH + Mg2(SO4)2 = 2 Mg(OH)2 + 2 Na2SO4
NiO + TeO3 = NiTeO + O2 =>
2 NiO + 2 TeO3 = 2 NiTeO + 3 O2
C6H5COH + KMnO4 + H2SO4 = C6H5COOH + MnSO4 + K2SO4 + H2O =>
5 C6H5COH + 2 KMnO4 + 3 H2SO4 = 5 C6H5COOH + 2 MnSO4 + K2SO4 + 3 H2O
CsOH + H2NO3 = H2O + Cs2NO3 =>
2 CsOH + H2NO3 = 2 H2O + Cs2NO3
MgSO3 + HI = MgI2 + H2SO3 =>
MgSO3 + 2 HI = MgI2 + H2SO3
Fe2O3 + H2 = FeOH + H2O =>
Fe2O3 + 2 H2 = 2 FeOH + H2O
Na + MgSO4 = NaSO4 + Mg =>
Na + MgSO4 = NaSO4 + Mg
Fe(SO4)3 = Fe + SO4 =>
Fe(SO4)3 = Fe + 3 SO4
MnO + KClO3 + KOH = K2MnO4 + KCl + H2O =>
3 MnO + 2 KClO3 + 6 KOH = 3 K2MnO4 + 2 KCl + 3 H2O
HF(aq) + RbOH(aq) = RbF(aq) + H2O =>
HF(aq) + RbOH(aq) = RbF(aq) + H2O
Co + Fe2{+} = Fe + Co2{+} =>
2 Co + Fe2{+} = 2 Fe + Co2{+}
Ni + O2 = NiO = \SO2 =>
2 Ni + O2 = 2 NiO
[Fe(NH4)2(SO4)2] + AgNO3 = Ag2SO4 + Fe(NO3)2 + NH4NO3 =>
[Fe(NH4)2(SO4)2] + 4 AgNO3 = 2 Ag2SO4 + Fe(NO3)2 + 2 NH4NO3
Pb(C3H2O2)2 + NaOH + NaClO = PbO2 + NaC3H2O2 + H2O + NaCl =>
Pb(C3H2O2)2 + 2 NaOH + NaClO = PbO2 + 2 NaC3H2O2 + H2O + NaCl
HBO2 + NaOH = Na3BO3 + H2O =>
HBO2 + 3 NaOH = Na3BO3 + 2 H2O
C4H10 + Cl2 + O2 = CCl + H2O =>
2 C4H10 + 4 Cl2 + 5 O2 = 8 CCl + 10 H2O
NH4 + HO = NH3 + H2O =>
NH4 + HO = NH3 + H2O
Pb(C2H3O2)2 + NaOH = NaC2H3O2 + Pb(OH)2 =>
Pb(C2H3O2)2 + 2 NaOH = 2 NaC2H3O2 + Pb(OH)2
NaCl + NH3 + H2OCO2 = NaHCO3 + NH4Cl =>
NaCl + NH3 + H2OCO2 = NaHCO3 + NH4Cl
I2 + ClO + H2O = HIO3 + HCl =>
3 I2 + 10 ClO + 8 H2O = 6 HIO3 + 10 HCl
NiSO4 + HCl = NiCl + HSO4 =>
NiSO4 + HCl = NiCl + HSO4
H2SO4 + KMnO4 + K2S2O3 = MnSO4 + H2O + K2SO4 =>
7 H2SO4 + 8 KMnO4 + 5 K2S2O3 = 8 MnSO4 + 7 H2O + 9 K2SO4
MgSO3 + HI = MgI2 + H2SO3 =>
MgSO3 + 2 HI = MgI2 + H2SO3
Fe(NO3)3 + KCl = FeCl3 + KNO3 =>
Fe(NO3)3 + 3 KCl = FeCl3 + 3 KNO3
HI + KBr = HBr + KI =>
HI + KBr = HBr + KI
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/11/24
Équations équilibrées sur08/10/23
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