| Équations équilibrées la veille | Équations équilibrées le lendemain |
BaCl2 + C2H4O2 = BaC2H4O2 + Cl2
Fe(OH)2 + CuCO3 = FeCO3 + Cu(OH)2 =>
Fe(OH)2 + CuCO3 = FeCO3 + Cu(OH)2
Na3N + H2O = NH3 + NaOH =>
Na3N + 3 H2O = NH3 + 3 NaOH
Li + Al = AlLi =>
Li + Al = AlLi
H2NC6H4OH + C4H6O3 = C8H9NO2 + H2O =>
2 H2NC6H4OH + C4H6O3 = 2 C8H9NO2 + H2O
Fe2(SO4)3 + LiNO3 = Li2SO4 + Fe(NO3)3 =>
Fe2(SO4)3 + 6 LiNO3 = 3 Li2SO4 + 2 Fe(NO3)3
NaNO3 + Al + NaOH + H2O = NaAl2O3 + NH3 =>
5 NaNO3 + 16 Al + 3 NaOH + 6 H2O = 8 NaAl2O3 + 5 NH3
Ca + H3PO4 = Ca(PO4)2 + H2 =>
Ca + 2 H3PO4 = Ca(PO4)2 + 3 H2
Cr2O3 + H2 = Cr + H2O3 =>
Cr2O3 + H2 = 2 Cr + H2O3
Li + HOH = LiHOH =>
Li + HOH = LiHOH
AlSO4 + H2 = Al + H2SO4 =>
AlSO4 + H2 = Al + H2SO4
UO2(OH)2 + SnCl2 + HCl = UO2 + H2[SnCl6] + H2O =>
UO2(OH)2 + SnCl2 + 4 HCl = UO2 + H2[SnCl6] + 2 H2O
Zn + Co2(SO4)3 = Zn(SO4) + Co =>
3 Zn + Co2(SO4)3 = 3 Zn(SO4) + 2 Co
KClO3 + BaCl2 = KCl2 + BaClO3 =>
KClO3 + BaCl2 = KCl2 + BaClO3
HCI + Ag = AgCI + H2 =>
2 HCI + 2 Ag = 2 AgCI + H2
BaCl2 + H2SO3 = Ba2(SO3)2 + HCl =>
2 BaCl2 + 2 H2SO3 = Ba2(SO3)2 + 4 HCl
AgCl + H2S = Ag2S + HCl =>
2 AgCl + H2S = Ag2S + 2 HCl
NaNo3 + Ba(OH)2 = NaOH + Ba(No3)2 =>
2 NaNo3 + Ba(OH)2 = 2 NaOH + Ba(No3)2
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
NO2 + Ca = Ca3N2 + CaO =>
2 NO2 + 7 Ca = Ca3N2 + 4 CaO
CH4(g) + O2(g) = CO2(g) + H2O(g) =>
CH4(g) + 2 O2(g) = CO2(g) + 2 H2O(g)
PbI2 + CH3COOH = Pb(CH3COO)2 + HI =>
PbI2 + 2 CH3COOH = Pb(CH3COO)2 + 2 HI
AgNO{3} + CuCl{2} = AgCl + Cu(NO{3}){2} =>
AgNO{3} + CuCl{2} = AgCl + Cu(NO{3}){2}
ZnSO4 + KSCN = Zn(SCN)2 + K2SO4 =>
ZnSO4 + 2 KSCN = Zn(SCN)2 + K2SO4
N2H4 + HBr = N2H5Br =>
N2H4 + HBr = N2H5Br
KOH + NH4NO3 = KNO3 + NH3H2O =>
KOH + NH4NO3 = KNO3 + NH3H2O
C2H3NaO2 + CH3COCl = C4H6O3 + NaCl =>
C2H3NaO2 + CH3COCl = C4H6O3 + NaCl
Na2SeO3 + HCl = NaCl + H2O + Se + Cl2 =>
Na2SeO3 + 6 HCl = 2 NaCl + 3 H2O + Se + 2 Cl2
CH4O2 + C5H12O = C7H14O2 + H2O =>
2 CH4O2 + C5H12O = C7H14O2 + 3 H2O
HF + Ca(OH)2 = HFCa(OH)2 =>
HF + Ca(OH)2 = HFCa(OH)2
PbS + HBr = PbBr2 + H2S =>
PbS + 2 HBr = PbBr2 + H2S
H2C6H5O7 + OH = HC6H5O7 + H2O =>
H2C6H5O7 + OH = HC6H5O7 + H2O
NaSO4 + Ba(OH)2 = NaOH + Ba(SO4)2 =>
2 NaSO4 + Ba(OH)2 = 2 NaOH + Ba(SO4)2
HCOCH + O2 = CO2 + H2O =>
HCOCH + 2 O2 = 2 CO2 + H2O
Al(OH)3 + H2CO3 = Al2(CO3)3 + H2O =>
2 Al(OH)3 + 3 H2CO3 = Al2(CO3)3 + 6 H2O
HCl + SrO2 = SrCl2 + H2O2 =>
2 HCl + SrO2 = SrCl2 + H2O2
C6H12 + HBr = C6H11Br + H2 =>
C6H12 + HBr = C6H11Br + H2
Ba + O2 = BaO =>
2 Ba + O2 = 2 BaO
C6H7N + H2SO4 = C6H7O3NS + H2O =>
C6H7N + H2SO4 = C6H7O3NS + H2O
FeO3 + C = Fe4C3 + O2 =>
4 FeO3 + 3 C = Fe4C3 + 6 O2
Fe(NO3)2 + ClOH = Fe(OH)2 + ClNO3 =>
Fe(NO3)2 + 2 ClOH = Fe(OH)2 + 2 ClNO3
SnCl4 + Fe2(SO4)3 = Sn(SO4)2 + FeCl3 =>
3 SnCl4 + 2 Fe2(SO4)3 = 3 Sn(SO4)2 + 4 FeCl3
NaOAc + H2O = NaOH + HOAc =>
NaOAc + H2O = NaOH + HOAc
Cu + NaNO3 = Cu(NO3)2 + Na =>
Cu + 2 NaNO3 = Cu(NO3)2 + 2 Na
NO3 + OH = HNO4 =>
NO3 + OH = HNO4
Br2 + HClO3 = HBrO3 + Cl2 =>
Br2 + 2 HClO3 = 2 HBrO3 + Cl2
[Co(NH3)5(ONO)]Cl2 = [Co(NH3)5(NO2)]Cl2 =>
[Co(NH3)5(ONO)]Cl2 = [Co(NH3)5(NO2)]Cl2
LiOH + MgCl2 = LiCl + Mg(OH)2 =>
2 LiOH + MgCl2 = 2 LiCl + Mg(OH)2
CH3Cl + KCN = CH3CN + KCl =>
CH3Cl + KCN = CH3CN + KCl
UO2Cl2 + CrCl2 + HCl = UCl4 + CrCl3 + H2O =>
UO2Cl2 + 2 CrCl2 + 4 HCl = UCl4 + 2 CrCl3 + 2 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/28/24
Équations équilibrées sur11/27/23
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