| Équations équilibrées la veille | Équations équilibrées le lendemain |
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl(l)
PO4 + H2O = H3PO4 + OH =>
PO4 + 3 H2O = H3PO4 + 3 OH
C6H5COCH3 + CH3OC6H4CHO = C16H14O2 + H2O =>
C6H5COCH3 + CH3OC6H4CHO = C16H14O2 + H2O
HC2H3O2 = CO + H =>
HC2H3O2 = 2 CO + 4 H
Br2(l) + NaCl(aq) = Na + BrCl =>
Br2(l) + 2 NaCl(aq) = 2 Na + 2 BrCl
HCl + FeO3H3 = H2O + FeCl3 =>
3 HCl + FeO3H3 = 3 H2O + FeCl3
AgF + NaCl = AgCl + NaF =>
AgF + NaCl = AgCl + NaF
BaS + K2SO4 = K2S + BaSO4(s) =>
BaS + K2SO4 = K2S + BaSO4(s)
Al(OH)4{-} + H2SO4 = Al(OH)3 + H2O + SO4{-2} =>
2 Al(OH)4{-} + H2SO4 = 2 Al(OH)3 + 2 H2O + SO4{-2}
NH4I + KOH = NH3 + KI + H2O =>
NH4I + KOH = NH3 + KI + H2O
Pt + Al = PtAl =>
Pt + Al = PtAl
Na2CrO2 + H2SO4 + H2O2 = Cr2O6 + H2O + Na2SO4 =>
2 Na2CrO2 + 2 H2SO4 + 4 H2O2 = Cr2O6 + 6 H2O + 2 Na2SO4
C6H5COCH3 + CH3OC6H4CHO = C16H14O2 + H2O =>
C6H5COCH3 + CH3OC6H4CHO = C16H14O2 + H2O
CuCO3 + H2 = H2CO3 + Cu =>
CuCO3 + H2 = H2CO3 + Cu
Fe2(SO4)3 + Ca = Fe + Ca(SO4)3 =>
Fe2(SO4)3 + Ca = 2 Fe + Ca(SO4)3
CrCl3 + Ca = CaCl2 + Cr =>
2 CrCl3 + 3 Ca = 3 CaCl2 + 2 Cr
CuCl2 + SO2 + H2O = H2SO4 + HCl + CuCl =>
2 CuCl2 + SO2 + 2 H2O = H2SO4 + 2 HCl + 2 CuCl
H3PO4 + Na2HPO4 = NaPO4 + H4PO4 =>
5 H3PO4 + Na2HPO4 = 2 NaPO4 + 4 H4PO4
C6H5COCH3 + CH3OC6H4CHO = C16H14O2 + H2O =>
C6H5COCH3 + CH3OC6H4CHO = C16H14O2 + H2O
Br2 + O2 = Br2O5 =>
2 Br2 + 5 O2 = 2 Br2O5
(CH3CO)2O + CH3CH2OH = CH3COOCH2CH3 + CH3COOH =>
(CH3CO)2O + CH3CH2OH = CH3COOCH2CH3 + CH3COOH
ZnF2 + PBr3 = PF3 + ZnBr2 =>
3 ZnF2 + 2 PBr3 = 2 PF3 + 3 ZnBr2
C6H5COCH3 + CH3OC6H4CHO = C16H14O2 + H2O =>
C6H5COCH3 + CH3OC6H4CHO = C16H14O2 + H2O
SO2 + NaO = Na2S + O2 =>
SO2 + 2 NaO = Na2S + 2 O2
Ag(NH3)2 + Cl + H3O = AgCl + NH4 + H2O =>
Ag(NH3)2 + Cl + 2 H3O = AgCl + 2 NH4 + 2 H2O
NaY + Br2 = Y + NaBr =>
2 NaY + Br2 = 2 Y + 2 NaBr
Ca2(CO3)2 + HCl = CaCl2 + H2O + CO2 =>
Ca2(CO3)2 + 4 HCl = 2 CaCl2 + 2 H2O + 2 CO2
AsH + HNO3 = H3AsO4 + NO2 + H2O =>
AsH + 6 HNO3 = H3AsO4 + 6 NO2 + 2 H2O
C16H14O3 + NaOH = Na2C15H14O2 + Na2CO3 + H2O =>
C16H14O3 + 4 NaOH = Na2C15H14O2 + Na2CO3 + 2 H2O
C6H5COCH3 + CH3OC6H4CHO = C16H14O2 + H2O =>
C6H5COCH3 + CH3OC6H4CHO = C16H14O2 + H2O
Ca3P2 + H2O = Ca(OH)2 + P + H2 =>
Ca3P2 + 6 H2O = 3 Ca(OH)2 + 2 P + 3 H2
Mg3(PO4)2 + C = Mg3P2 + CO =>
Mg3(PO4)2 + 8 C = Mg3P2 + 8 CO
AgCl + MgNO3 = MgCl + AgNO3 =>
AgCl + MgNO3 = MgCl + AgNO3
NaOH + NaHCO3 = Na + CO3 + H2O =>
NaOH + NaHCO3 = 2 Na + CO3 + H2O
NaCl + Fe = FeCl2 + Na =>
2 NaCl + Fe = FeCl2 + 2 Na
Al + NH4ClO4 = Al2O3 + AlCl3 + H2O + N2 =>
10 Al + 6 NH4ClO4 = 4 Al2O3 + 2 AlCl3 + 12 H2O + 3 N2
Pb(NO3)2 + K2CrO4 = K2(NO3)2 + PbCr + O4 =>
Pb(NO3)2 + K2CrO4 = K2(NO3)2 + PbCr + O4
Al + Li2O = Li + Al2O3 =>
2 Al + 3 Li2O = 6 Li + Al2O3
C4H6O3 + H2O = C2H4O2 =>
C4H6O3 + H2O = 2 C2H4O2
C2H3Cl2Br + Br2 = C2H2Cl2Br2 + HBr =>
C2H3Cl2Br + Br2 = C2H2Cl2Br2 + HBr
K2CrO4 + FeSO4 + H2SO4 = Cr2(SO4)3 + Fe2(SO4)3 + K2SO4 + H2O =>
2 K2CrO4 + 6 FeSO4 + 8 H2SO4 = Cr2(SO4)3 + 3 Fe2(SO4)3 + 2 K2SO4 + 8 H2O
PO4 + H2O = H3PO4 + OH =>
PO4 + 3 H2O = H3PO4 + 3 OH
Ag + Na = AgNa2 =>
Ag + 2 Na = AgNa2
Mg(HCO3)2 + NO2 = Mg(NO3)2 + H2 + CO2 =>
Mg(HCO3)2 + 2 NO2 = Mg(NO3)2 + H2 + 2 CO2
PbO2 + Cl2 = Pb + ClO =>
PbO2 + Cl2 = Pb + 2 ClO
W + Cl2 = WCl2 =>
W + Cl2 = WCl2
Cu + Ze(NO3)2 = Cu(NO3)2 + Ze =>
Cu + Ze(NO3)2 = Cu(NO3)2 + Ze
CuCO3 + K3PO4 = Cu3(PO4)2 + K2CO3 =>
3 CuCO3 + 2 K3PO4 = Cu3(PO4)2 + 3 K2CO3
C6H5COCH3 + CH3OC6H4CHO = C16H14O2 + H2O =>
C6H5COCH3 + CH3OC6H4CHO = C16H14O2 + H2O
B + H = B4H10 =>
4 B + 10 H = B4H10
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/24/24
Équations équilibrées sur01/23/24
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