| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 CH3 + 7 O2 = 4 CO2 + 6 H2O
Sr(NO3)2 + CaSO4 = Ca(NO3)2 + SrSO4 =>
Sr(NO3)2 + CaSO4 = Ca(NO3)2 + SrSO4
Al(OH)3H2O(s) = Al2O3(s) + H2O =>
2 Al(OH)3H2O(s) = Al2O3(s) + 5 H2O
Sr(NO3)2 + CaSO4 = Ca(NO3)2 + SrSO4 =>
Sr(NO3)2 + CaSO4 = Ca(NO3)2 + SrSO4
NaOH + C20H14O4 = NaH14O4 + C20OH =>
NaOH + C20H14O4 = NaH14O4 + C20OH
CUO + HCl = CUCl2 + H2O =>
CUO + 2 HCl = CUCl2 + H2O
Cr2O7 + H = Cr + H2O =>
Cr2O7 + 14 H = 2 Cr + 7 H2O
C5H12O5 + O2 = CO + H2O =>
C5H12O5 + 3 O2 = 5 CO + 6 H2O
Cu + HNO3 = Cu(NO3)2 + NO + H2O0 =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O0
NaOH + C20H14O4 = NaH14O4 + C20OH =>
NaOH + C20H14O4 = NaH14O4 + C20OH
Fe + AgClO3 = Fe(ClO3)2 + Ag =>
Fe + 2 AgClO3 = Fe(ClO3)2 + 2 Ag
HNO3 + ZnSO4 = NSO4 + ZnHO3 =>
HNO3 + ZnSO4 = NSO4 + ZnHO3
C3H8HCl = C3H7ClH2 =>
C3H8HCl = C3H7ClH2
OF2 + NaOH = O3 + NaF + H2O =>
3 OF2 + 6 NaOH = 2 O3 + 6 NaF + 3 H2O
NaOH + C20H14O4 = NaH14O4 + C20OH =>
NaOH + C20H14O4 = NaH14O4 + C20OH
FeSO4 + AgNO3 = Fe(NO3)2 + Ag2SO4 =>
FeSO4 + 2 AgNO3 = Fe(NO3)2 + Ag2SO4
NaOH + C20H14O4 = Na + CO2 + H2O =>
86 NaOH + C20H14O4 = 86 Na + 20 CO2 + 50 H2O
C2H5Cl + NH4Cl = C2H5NH2 + HCl =>
C2H5Cl + NH4Cl = C2H5NH2 + 2 HCl
KBr + Cl2 + H2SO4 = K2SO4 + Br2 + HCl =>
2 KBr + Cl2 + H2SO4 = K2SO4 + Br2 + 2 HCl
CaSO4 + Cu = Ca + CuSO4 =>
CaSO4 + Cu = Ca + CuSO4
Sr(NO3)2 + CaSO4 = Ca(NO3)2 + SrSO4 =>
Sr(NO3)2 + CaSO4 = Ca(NO3)2 + SrSO4
(SrOH)2SO3 + H2SO3 = SrSO3 + H2O =>
(SrOH)2SO3 + H2SO3 = 2 SrSO3 + 2 H2O
Sr(NO3)2 + CaSO4 = Sr(SO4) + Ca(NO3)2 =>
Sr(NO3)2 + CaSO4 = Sr(SO4) + Ca(NO3)2
NH4NO3 + NaOH = ammonia + water + sodiumnitrate =>
NH4NO3 + NaOH = NH3 + H2O + NaNO3
Cu3 + Hl = CuHl =>
Cu3 + 3 Hl = 3 CuHl
Al + CO3 = Al2(CO3)3 =>
2 Al + 3 CO3 = Al2(CO3)3
Na2SO4 = NaO + SO2 =>
Na2SO4 = 2 NaO + SO2
O2 + FeO = Fe2O3 =>
O2 + 4 FeO = 2 Fe2O3
Na4[Pb(OH)6] + HNO3 = Pb(NO3)2 + NaOH + H2O =>
Na4[Pb(OH)6] + 2 HNO3 = Pb(NO3)2 + 4 NaOH + 2 H2O
CH3NH2 + HCl = CH3NH2*HCl =>
CH3NH2 + HCl = CH3NH2*HCl
FeCl3*6H2O + NaOH = Fe2O3 + NaCl + H2O =>
2 FeCl3*6H2O + 6 NaOH = Fe2O3 + 6 NaCl + 15 H2O
CaCl2 + NaSO3 = CaSO3 + NaCl2 =>
CaCl2 + NaSO3 = CaSO3 + NaCl2
MnO4Cr = MnCrO4 =>
MnO4Cr = MnCrO4
Cu(NO3)2*3H2O = Cu + NO2 + O2 + H2O =>
Cu(NO3)2*3H2O = Cu + 2 NO2 + O2 + 3 H2O
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
Fe{3+} + OH{-} = Fe(OH)3 =>
Fe{3+} + 3 OH{-} = Fe(OH)3
Sr(OH)2 + Na2SO3 = SrSO3 + NaOH =>
Sr(OH)2 + Na2SO3 = SrSO3 + 2 NaOH
Li + Co = LiCo =>
Li + Co = LiCo
Li + CeCl3 = Ce + LiCl =>
3 Li + CeCl3 = Ce + 3 LiCl
Ca(C2H3O2)2 + NH4OH = Ca(OH)2 + NH4C2H3O2 =>
Ca(C2H3O2)2 + 2 NH4OH = Ca(OH)2 + 2 NH4C2H3O2
Al + CO3 = Al(CO3) =>
Al + CO3 = Al(CO3)
Fe(OH)3 + CuCl2 = Cu(OH)2 + FeCl3 =>
2 Fe(OH)3 + 3 CuCl2 = 3 Cu(OH)2 + 2 FeCl3
KOH + BaO = Ba(OH)2 + K2O =>
2 KOH + BaO = Ba(OH)2 + K2O
FeOC = FeCO =>
FeOC = FeCO
FeS + H2O2 = FeO + SO2 + H2O =>
FeS + 3 H2O2 = FeO + SO2 + 3 H2O
NaOH + C20H14O4 = NaH14O4 + C20OH =>
NaOH + C20H14O4 = NaH14O4 + C20OH
Sr(NO3)2 + CaSO4 = Ca(NO3)2 + SrSO4 =>
Sr(NO3)2 + CaSO4 = Ca(NO3)2 + SrSO4
CaO + O10P4 = Ca3(PO4)2 =>
6 CaO + O10P4 = 2 Ca3(PO4)2
H2A + NaOH = Na2A + H2O =>
H2A + 2 NaOH = Na2A + 2 H2O
As2O3 + CH3COONa = Na2CO3 + CO2 + (CH3As)O =>
As2O3 + 2 CH3COONa = Na2CO3 + CO2 + 2(CH3As)O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur09/27/24
Équations équilibrées sur10/27/23
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