| Équations équilibrées la veille | Équations équilibrées le lendemain |
3(MnCl)2 + 2 Al = 6 Mn + 2 AlCl3
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
NiJ2 + NaOH = Ni(OH)2 + NaJ =>
NiJ2 + 2 NaOH = Ni(OH)2 + 2 NaJ
CH4 + NH4Al(SO4)2*12(H2O) = CH5OH + NH4Al(SO4)2*11(H2O) =>
CH4 + NH4Al(SO4)2*12(H2O) = CH5OH + NH4Al(SO4)2*11(H2O)
Nitrogen + oxygen = nitrogendioxide =>
N2 + 2 O2 = 2 NO2
[AsO3]3{-} + [BrO3]{-} = [AsO4]3{-} + Br{-} =>
[AsO3]3{-} + [BrO3]{-} = [AsO4]3{-} + Br{-}
CH3COCI3 + NaOH = CH3CONaO + CHI3 =>
CH3COCI3 + NaOH = CH3CONaO + CHI3
Co + Ni = Co2Ni2 =>
2 Co + 2 Ni = Co2Ni2
NiJ2 + NaOH = Ni(OH)2 + NaJ =>
NiJ2 + 2 NaOH = Ni(OH)2 + 2 NaJ
Cd(C2H3O2)2 = Cd + C2H3O2 =>
Cd(C2H3O2)2 = Cd + 2 C2H3O2
Cu2O + CO2 = Cu + CO3 =>
Cu2O + CO2 = 2 Cu + CO3
NiJ2 + NaOH = Ni(OH)2 + NaJ =>
NiJ2 + 2 NaOH = Ni(OH)2 + 2 NaJ
C6H6NO2 + Zn + HCl = C6H5NH2 + ZnCl + H2O =>
C6H6NO2 + 5 Zn + 5 HCl = C6H5NH2 + 5 ZnCl + 2 H2O
Carbon + Oxygen = carbonmonoxide =>
2 C + O2 = 2 CO
NH4 + H2O = NH3 + H3O =>
NH4 + H2O = NH3 + H3O
BaO2 + KCl = K2O + Ba + Cl2 =>
BaO2 + 4 KCl = 2 K2O + Ba + 2 Cl2
Cu(OH)2 + CO2 = CuCO3 + H2O =>
Cu(OH)2 + CO2 = CuCO3 + H2O
CO2 + NH3 = H2O + (NH2)2CO =>
CO2 + 2 NH3 = H2O + (NH2)2CO
Cu(NO3)2 + NaNaCl = CuCl + NaNO3 =>
Cu(NO3)2 + NaNaCl = CuCl + 2 NaNO3
K3[Fe(CN)6] + FeCl2 = KCl + Fe3[Fe(CN)6]2 =>
2 K3[Fe(CN)6] + 3 FeCl2 = 6 KCl + Fe3[Fe(CN)6]2
NaOH + FeCl3*6H2O = Fe(OH)3 + NaCl + H2O =>
3 NaOH + FeCl3*6H2O = Fe(OH)3 + 3 NaCl + 6 H2O
C2OH5 + O2 = H2O + CO2 =>
4 C2OH5 + 11 O2 = 10 H2O + 8 CO2
H2SO4 + Al(HO)3 = AlSO4 + H2(OH)3 =>
H2SO4 + Al(HO)3 = AlSO4 + H2(OH)3
HPO4 + Ca(NO3)2*4H2O + NH3 = CaHPO4 + NH4NO3 + (NH4)2HPO4 =>
16 HPO4 + 3 Ca(NO3)2*4H2O + 40 NH3 = 3 CaHPO4 + 10 NH4NO3 + 13(NH4)2HPO4
AlNa2 + Zn = ZnNa + Al =>
AlNa2 + 2 Zn = 2 ZnNa + Al
SrBr2 + H2SO4 = SrSO4 + H2Br2 =>
SrBr2 + H2SO4 = SrSO4 + H2Br2
Mn{+2} + Co{+3} + H2O = MnO4{-} + Co{+2} + H{+} =>
Mn{+2} + 5 Co{+3} + 4 H2O = MnO4{-} + 5 Co{+2} + 8 H{+}
CuSO4(s) + NaCl = CuCl2 + Na2SO4 =>
CuSO4(s) + 2 NaCl = CuCl2 + Na2SO4
O2H6 + C2 = C2H6 + O2 =>
O2H6 + C2 = C2H6 + O2
PbNo3 + KI = PbI + KNo3 =>
PbNo3 + KI = PbI + KNo3
CuSO4(s) + NaCl = CuCl2 + Na2SO4 =>
CuSO4(s) + 2 NaCl = CuCl2 + Na2SO4
SiF4(s) + NaOH(aq) = Na4SiO4(s) + NaF(aq)H2O(l) =>
SiF4(s) + 8 NaOH(aq) = Na4SiO4(s) + 4 NaF(aq)H2O(l)
K2SO4 + Mg(NO3)2 = K2(NO3)2 + MgSO4 =>
K2SO4 + Mg(NO3)2 = K2(NO3)2 + MgSO4
H2SO4 + Al(HO)3 = AlSO4 + H2(OH)3 =>
H2SO4 + Al(HO)3 = AlSO4 + H2(OH)3
SbCl4 + Ni = SbCl3 + NiCl2 =>
2 SbCl4 + Ni = 2 SbCl3 + NiCl2
CN + H2O = HCN + OH =>
CN + H2O = HCN + OH
Na(OH) + CuBr = NaBr + Cu(OH) =>
Na(OH) + CuBr = NaBr + Cu(OH)
Ca + HCl = CaCl2 + H2 =>
Ca + 2 HCl = CaCl2 + H2
Na1 + O2 = NaO2 =>
Na1 + O2 = NaO2
HCOOH + CuO = HCOO + Cu + H2O =>
2 HCOOH + CuO = 2 HCOO + Cu + H2O
NaOH + FeCl3*6H2O = Fe(OH)3 + NaCl + H2O =>
3 NaOH + FeCl3*6H2O = Fe(OH)3 + 3 NaCl + 6 H2O
AlNa2 + Zn = ZnNa + Al =>
AlNa2 + 2 Zn = 2 ZnNa + Al
O2H6 + C2 = C2H6 + O2 =>
O2H6 + C2 = C2H6 + O2
MnBr2 + Pb(NO3)2 = PbBr2 + Mn(NO3)2 =>
MnBr2 + Pb(NO3)2 = PbBr2 + Mn(NO3)2
CdHBr = BrCdH =>
CdHBr = BrCdH
H2SO4 + CaSO3 = CaSO4 + H2O + SO2 =>
H2SO4 + CaSO3 = CaSO4 + H2O + SO2
H2SO4 + Al(HO)3 = AlSO4 + H2(OH)3 =>
H2SO4 + Al(HO)3 = AlSO4 + H2(OH)3
AlNa2 + Zn = ZnNa + Al =>
AlNa2 + 2 Zn = 2 ZnNa + Al
Cu(NO3)2(aq) + Sn(s) = Sn(NO3)4(aq) + Cu(s) =>
2 Cu(NO3)2(aq) + Sn(s) = Sn(NO3)4(aq) + 2 Cu(s)
Ni(OH)3 + HCl = NiCl2 + Cl2 + H2O =>
2 Ni(OH)3 + 6 HCl = 2 NiCl2 + Cl2 + 6 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/02/24
Équations équilibrées sur02/01/23
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