| Équations équilibrées la veille | Équations équilibrées le lendemain |
Mg3N2 + 6 H2O = 3 Mg(OH)2 + 2 NH3(ac)
Fe(SO4) + NH4OH = Fe(OH)2 + (NH4)2(SO4) =>
Fe(SO4) + 2 NH4OH = Fe(OH)2 + (NH4)2(SO4)
AlCl + Cl = AlCl2 =>
AlCl + Cl = AlCl2
Na2SO3 + HNO3 = NaNO3 + SO2 + H2O =>
Na2SO3 + 2 HNO3 = 2 NaNO3 + SO2 + H2O
F2 + KCIO3 + H2O = HF + KCIO4 = =>
F2 + KCIO3 + H2O = 2 HF + KCIO4
CuCI + ZnNO3 = CuNO3 + ZnCI =>
CuCI + ZnNO3 = CuNO3 + ZnCI
MgO + KOH = Mg(OH)2 + K2O =>
MgO + 2 KOH = Mg(OH)2 + K2O
Zn(OH)2 + BaO = ZnO + Ba(OH)2 =>
Zn(OH)2 + BaO = ZnO + Ba(OH)2
MnO4{-} + H3O{+} = O2 + Mn + H2O =>
4 MnO4{-} + 4 H3O{+} = 7 O2 + 4 Mn + 6 H2O
FeCl3*6H2O + FeSO4*7H2O + NH4OH = Fe3O4 + NH4Cl + (NH4)2SO4 + H2O =>
2 FeCl3*6H2O + FeSO4*7H2O + 8 NH4OH = Fe3O4 + 6 NH4Cl + (NH4)2SO4 + 23 H2O
CH3Cl + NaOH = CH3OH + NaCl =>
CH3Cl + NaOH = CH3OH + NaCl
C6H8O2Cl2 + C6H16N2 = C12H22N2O2 + HCl =>
C6H8O2Cl2 + C6H16N2 = C12H22N2O2 + 2 HCl
NH3(g) + CuO(g) = N2(g) + Cu(s) + H2O(g) =>
2 NH3(g) + 3 CuO(g) = N2(g) + 3 Cu(s) + 3 H2O(g)
Fe(SO4) + (NH4)2S = FeS + (NH4)2(SO4) =>
Fe(SO4) + (NH4)2S = FeS + (NH4)2(SO4)
Ca(OH)2 + BaCl2 = CaCl2 + Ba(OH)2 =>
Ca(OH)2 + BaCl2 = CaCl2 + Ba(OH)2
K2Cr2O7 + NaNO2 + H2SO4 = NaNO3 + Cr2(SO4)3 + K2SO4 + H2O =>
K2Cr2O7 + 3 NaNO2 + 4 H2SO4 = 3 NaNO3 + Cr2(SO4)3 + K2SO4 + 4 H2O
Zn(OH)2 + Ba(OH)2 = Ba2[Zn(OH)4]2 =>
2 Zn(OH)2 + 2 Ba(OH)2 = Ba2[Zn(OH)4]2
PbO2 + CO = Pb + CO2 =>
PbO2 + 2 CO = Pb + 2 CO2
Cu2O + H2SO4 = SO2 + CuSO4 + H2O =>
Cu2O + 3 H2SO4 = SO2 + 2 CuSO4 + 3 H2O
Zn(OH)2 + CaO + H2O = Ca[Zn(OH)4] =>
Zn(OH)2 + CaO + H2O = Ca[Zn(OH)4]
NiCO3 + CH3COOH = NiCH3COO + CO2 + H2O =>
8 NiCO3 + 9 CH3COOH = 8 NiCH3COO + 10 CO2 + 6 H2O
CH3NH2 + KOH = CH3NHK + H2O =>
CH3NH2 + KOH = CH3NHK + H2O
HCl(aq) + NaOH = H2O(l) + NaCl(s) =>
HCl(aq) + NaOH = H2O(l) + NaCl(s)
P2O5 + H2 = PH3 + H2O =>
P2O5 + 8 H2 = 2 PH3 + 5 H2O
FeS2 + Br2 + HNO3 + H2O = Fe(NO3)3 + H2SO4 + HBr =>
2 FeS2 + 15 Br2 + 6 HNO3 + 16 H2O = 2 Fe(NO3)3 + 4 H2SO4 + 30 HBr
NaOH(aq) + Fe(NO3)3(aq) = Fe(OH)3(s) + NaNO3(aq) =>
3 NaOH(aq) + Fe(NO3)3(aq) = Fe(OH)3(s) + 3 NaNO3(aq)
SrBr2 + NaOH = Sr(OH)2 + NaBr =>
SrBr2 + 2 NaOH = Sr(OH)2 + 2 NaBr
SO2(g) + H2O(l) = H2SO3(a) =>
SO2(g) + H2O(l) = H2SO3(a)
NiCO3 + CH3COOH = Ni(CH3COO)2 + CO2 + H2O =>
NiCO3 + 2 CH3COOH = Ni(CH3COO)2 + CO2 + H2O
NiCO3 + CH3COOH = C4H6NiO4 + CO2 + H2O =>
NiCO3 + 2 CH3COOH = C4H6NiO4 + CO2 + H2O
C6H5NH2 + HCl = C6H5N + H3Cl =>
C6H5NH2 + HCl = C6H5N + H3Cl
Li2CrO4 + Cu2SO4 = Li2SO4 + Cu2CrO4 =>
Li2CrO4 + Cu2SO4 = Li2SO4 + Cu2CrO4
CaCO3 + HC1 = CaC2 + H2O + CO2 =>
CaCO3 + 2 HC1 = CaC2 + H2O + CO2
H2O + AgNO3 = AgOH + HNO3 =>
H2O + AgNO3 = AgOH + HNO3
MnO4{-} + HNO2{-} + H{+} = NO3{-} + Mn{+2} + H2O =>
3 MnO4{-} + 5 HNO2{-} + 9 H{+} = 5 NO3{-} + 3 Mn{+2} + 7 H2O
Cs3PO4 + FeSO4 = Cs2SO4 + Fe3(PO4)2 =>
2 Cs3PO4 + 3 FeSO4 = 3 Cs2SO4 + Fe3(PO4)2
Al + HNO3 = Al(NO3)3 + NO2 + H2O =>
Al + 6 HNO3 = Al(NO3)3 + 3 NO2 + 3 H2O
H3PO3 + Mg(OH)2 = MgPO3 + H5O2 =>
H3PO3 + Mg(OH)2 = MgPO3 + H5O2
P2O5 + HNO3 = HPO3 + N2O5 =>
P2O5 + 2 HNO3 = 2 HPO3 + N2O5
Sn + NaOH + H2O = Na2SnO3 + H2 =>
Sn + 2 NaOH + H2O = Na2SnO3 + 2 H2
Zn + KNO3 + KOH = K2ZnO2 + NH3 + H2O =>
4 Zn + KNO3 + 7 KOH = 4 K2ZnO2 + NH3 + 2 H2O
Mo2O3 + HBr = MoBr3 + H2O =>
Mo2O3 + 6 HBr = 2 MoBr3 + 3 H2O
(NH4)2SO4(aq) + Pb(NO3)2(aq) = Pb(SO4)(aq) + (NH4)NO3(aq) =>
(NH4)2SO4(aq) + Pb(NO3)2(aq) = Pb(SO4)(aq) + 2(NH4)NO3(aq)
CH3COOAg + O2 = Ag + CO2 + H2O =>
4 CH3COOAg + 7 O2 = 4 Ag + 8 CO2 + 6 H2O
MgO + KOH = Mg(OH)2 + K2O =>
MgO + 2 KOH = Mg(OH)2 + K2O
Co2(SO4)3 + Na2CO3 = Co2CO3 + Na2(SO4)3 =>
Co2(SO4)3 + Na2CO3 = Co2CO3 + Na2(SO4)3
Be + P = BeP =>
Be + P = BeP
NiCO3 + CH3COOH = NiCH3COOH + CO2 + H2O =>
4 NiCO3 + 5 CH3COOH = 4 NiCH3COOH + 6 CO2 + 2 H2O
CaCO3 + H3Po4 = Ca3(Po4)2 + H2O + CO2 =>
3 CaCO3 + 2 H3Po4 = Ca3(Po4)2 + 3 H2O + 3 CO2
NH2Cl + Cl2 = NHCl2 + HCl =>
NH2Cl + Cl2 = NHCl2 + HCl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/10/24
Équations équilibrées sur11/09/23
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