| Équations équilibrées la veille | Équations équilibrées le lendemain |
FeSO4 + 2 NaBr = FeBr2 + Na2SO4
*Na + Cl2 = NaCl =>
2*Na + Cl2 = 2 NaCl
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Ag(NO3) + K3(PO4) = Ag3(PO4) + K(NO3) =>
3 Ag(NO3) + K3(PO4) = Ag3(PO4) + 3 K(NO3)
BaF2 + NaNO3 = Ba(NO3)2 + NaF =>
BaF2 + 2 NaNO3 = Ba(NO3)2 + 2 NaF
ZnSO4 + Li2CO3 = ZnCO3 + Li2SO4 =>
ZnSO4 + Li2CO3 = ZnCO3 + Li2SO4
H3PO4LiOH = LiPO4H3OH =>
H3PO4LiOH = LiPO4H3OH
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
NiSO4 + H2O = NiSO4*7H2O =>
NiSO4 + 7 H2O = NiSO4*7H2O
NaCIO3 = NaCI + O2 =>
2 NaCIO3 = 2 NaCI + 3 O2
XeO6{4-} + Mn{2+} = Xe + MnO4{-} + O2 =>
3 XeO6{4-} + 4 Mn{2+} = 3 Xe + 4 MnO4{-} + O2
ZnNH3 = Zn(NH3) =>
ZnNH3 = Zn(NH3)
MgO + N2 = Mg + NO =>
2 MgO + N2 = 2 Mg + 2 NO
FeO + SO3 = Fe(SO4) =>
FeO + SO3 = Fe(SO4)
N2(g) + O2(g) + H2O = HNO3(aq) =>
2 N2(g) + 5 O2(g) + 2 H2O = 4 HNO3(aq)
CuO + H2SO4(l) = CuSO4 + H2O =>
CuO + H2SO4(l) = CuSO4 + H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
H + SCN = HSCN =>
H + SCN = HSCN
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
Al + LiOH = Al(OH)3 + Li =>
Al + 3 LiOH = Al(OH)3 + 3 Li
AgCNO = AgCN + O2 =>
2 AgCNO = 2 AgCN + O2
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
CaF2 + H2SO4 = CaSO4 + HF =>
CaF2 + H2SO4 = CaSO4 + 2 HF
SiO4 + HCl = SiCl2 + H2O + Cl2 =>
SiO4 + 8 HCl = SiCl2 + 4 H2O + 3 Cl2
CuSO4 + NH3 + H2O = Cu(OH)2CuSO4 + (NH4)2SO4 =>
2 CuSO4 + 2 NH3 + 2 H2O = Cu(OH)2CuSO4 + (NH4)2SO4
C6H8N2O2S + C2H6O = C6H6O + C2H8N2O2S =>
C6H8N2O2S + C2H6O = C6H6O + C2H8N2O2S
Zn + CaCO3 = ZnCO3 + Ca =>
Zn + CaCO3 = ZnCO3 + Ca
Cl2O5 + CaO = Ca(ClO3)2 =>
Cl2O5 + CaO = Ca(ClO3)2
CH2Cu2O5 = CH2 + Cu2O5 =>
CH2Cu2O5 = CH2 + Cu2O5
H3PO4(aq) + Sr(OH)2(aq) = H2O + Sr3(PO4)2 =>
2 H3PO4(aq) + 3 Sr(OH)2(aq) = 6 H2O + Sr3(PO4)2
K2Cr2O7 + I + H2SO4 = K2SO4 + Cr2(SO4)3 + IO + H2O =>
K2Cr2O7 + 3 I + 4 H2SO4 = K2SO4 + Cr2(SO4)3 + 3 IO + 4 H2O
CH3(CH2)7CH3 + O2 = CO2 + H2O =>
CH3(CH2)7CH3 + 14 O2 = 9 CO2 + 10 H2O
LiF + NH4OH = LiOH + NH4F =>
LiF + NH4OH = LiOH + NH4F
C103H185O91 + H2O = C2H5OH + CO2 =>
12 C103H185O91 + 135 H2O = 415 C2H5OH + 406 CO2
Na2C2O4 + SnF2 = NaF + SnC2O4 =>
Na2C2O4 + SnF2 = 2 NaF + SnC2O4
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
KNO3(s) = KNO2(s) + O2(g) =>
2 KNO3(s) = 2 KNO2(s) + O2(g)
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
Ca3(PO4)2 + K2SO4 = CaSO4 + K3PO4 =>
Ca3(PO4)2 + 3 K2SO4 = 3 CaSO4 + 2 K3PO4
CuSO4 + CaO = CuO + CaSO4 =>
CuSO4 + CaO = CuO + CaSO4
K2HPO4 + H2SO4 = K2SO4 + H3PO4 =>
K2HPO4 + H2SO4 = K2SO4 + H3PO4
Fe3{+} + Mg = Mg3{+} + Fe =>
Fe3{+} + 3 Mg = Mg3{+} + 3 Fe
Ca2O2 + H2O = CaOH + O2 =>
2 Ca2O2 + 2 H2O = 4 CaOH + O2
Fe3O4 + H2 = H2O + FeO =>
Fe3O4 + H2 = H2O + 3 FeO
K2Cr2O7 + H2SO4 + CH3CH2OH = CH3COOH + Cr2(SO3)3 + K2SO4 + H2O =>
K2Cr2O7 + 4 H2SO4 + 3 CH3CH2OH = 3 CH3COOH + Cr2(SO3)3 + K2SO4 + 7 H2O
C6H9N3O2 + CH3NO = C5H4N4O + C2H5OH + H2O =>
C6H9N3O2 + CH3NO = C5H4N4O + C2H5OH + H2O
KMnO4 + H2C2O4 + H2SO4 = K2SO4 + MnSO4 + CO2 + H2O =>
2 KMnO4 + 5 H2C2O4 + 3 H2SO4 = K2SO4 + 2 MnSO4 + 10 CO2 + 8 H2O
Pb + AgBNO3 = Pb(NO3)3 + AgB =>
Pb + 3 AgBNO3 = Pb(NO3)3 + 3 AgB
KNO3 + Ca(NO2)2 = Ca(NO3)2 + KNO2 =>
2 KNO3 + Ca(NO2)2 = Ca(NO3)2 + 2 KNO2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/18/24
Équations équilibrées sur01/17/24
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