| Équations équilibrées la veille | Équations équilibrées le lendemain |
CoCl2 + K3PO4 = CoPO4 + K3(Cl2)
FeCl2 + Na2Co3 = Fe2(Co3)2 + NaCl =>
2 FeCl2 + 2 Na2Co3 = Fe2(Co3)2 + 4 NaCl
Sr(OH)2 + Fe(NO3)3 = Sr(NO3)2 + Fe(OH)3 =>
3 Sr(OH)2 + 2 Fe(NO3)3 = 3 Sr(NO3)2 + 2 Fe(OH)3
KI + FeBr3 = FeBr2 + KBr + I2 =>
2 KI + 2 FeBr3 = 2 FeBr2 + 2 KBr + I2
Al2(SO4)3 + KOH = KAlO2 + KHSO4 + H2O =>
Al2(SO4)3 + 5 KOH = 2 KAlO2 + 3 KHSO4 + H2O
C11H23COOCH2 + O2 = CO2 + H2O =>
4 C11H23COOCH2 + 73 O2 = 52 CO2 + 50 H2O
CH3COOH + COCl2 = CH3COCl + CO2 + HCl =>
CH3COOH + COCl2 = CH3COCl + CO2 + HCl
C20H14O4 + C6H8O7 = C20H14O4C6H8O7 =>
C20H14O4 + C6H8O7 = C20H14O4C6H8O7
Li2TiO3 + TiO2 + N2H8HPO4 = LiTiPO5 + NH3 + H2O =>
Li2TiO3 + TiO2 + 2 N2H8HPO4 = 2 LiTiPO5 + 4 NH3 + 3 H2O
HF + Cu = CuH + F =>
HF + Cu = CuH + F
KAl(SO4)2 + Na2CO3 + H2O = Al(OH)3 + CO2 + Na2SO4 + KOH =>
KAl(SO4)2 + 2 Na2CO3 + 2 H2O = Al(OH)3 + 2 CO2 + 2 Na2SO4 + KOH
KAl(SO4)2*12H2O = K2SO4 + Al2O3 + SO3 + H2O =>
2 KAl(SO4)2*12H2O = K2SO4 + Al2O3 + 3 SO3 + 24 H2O
C20H14O4 + C6H8O7 = C20H14O4C6H8O7 =>
C20H14O4 + C6H8O7 = C20H14O4C6H8O7
C7H10N + NaOH = C7H9N + Na + H2O =>
C7H10N + NaOH = C7H9N + Na + H2O
BaCI2 + ZnSO4 = BaSO4 + ZnCI2 =>
BaCI2 + ZnSO4 = BaSO4 + ZnCI2
Na2SO4 + Mg = MgSO4 + Na =>
Na2SO4 + Mg = MgSO4 + 2 Na
K2S + Al(NO3)3 + H2O = Al(OH)3 + H2S + KNO3 =>
3 K2S + 2 Al(NO3)3 + 6 H2O = 2 Al(OH)3 + 3 H2S + 6 KNO3
FeCe3 + AgNO3 = Fe(NO3)3 + AgCe =>
FeCe3 + 3 AgNO3 = Fe(NO3)3 + 3 AgCe
C20H14O4 + C6H8O7 = C20H14O4C6H8O7 =>
C20H14O4 + C6H8O7 = C20H14O4C6H8O7
FeCl3 + CH3COONa = Fe(CH3COO)3 + NaCl =>
FeCl3 + 3 CH3COONa = Fe(CH3COO)3 + 3 NaCl
MgSO4 + HNO3 = Mg(NO3)2 + H2 + SO4 =>
MgSO4 + 2 HNO3 = Mg(NO3)2 + H2 + SO4
MgCl2 + Ca(OH)2 = Mg(OH)2 + CaCl2 =>
MgCl2 + Ca(OH)2 = Mg(OH)2 + CaCl2
MnSO4 + KOH + Cl2 = KMnO4 + K2SO4 + KCl + H2O =>
2 MnSO4 + 16 KOH + 5 Cl2 = 2 KMnO4 + 2 K2SO4 + 10 KCl + 8 H2O
ZnSO3 + BaOH = BaSO3 + ZnOH =>
ZnSO3 + BaOH = BaSO3 + ZnOH
MgCl2 = Mg4 + Cl2 =>
4 MgCl2 = Mg4 + 4 Cl2
NH4Cr + SO4 = NH4SO4 + CrSO4 =>
NH4Cr + 2 SO4 = NH4SO4 + CrSO4
CH3COO + SO4 = S + CO2 + OH =>
4 CH3COO + 5 SO4 = 5 S + 8 CO2 + 12 OH
CH3COONa + S2Cl2 = SO2 + (CH3CO)2O + NaCl + S =>
4 CH3COONa + 2 S2Cl2 = SO2 + 2(CH3CO)2O + 4 NaCl + 3 S
Li2CO3 + MnO2 = LiMn2O4 + CO2 + O2 =>
2 Li2CO3 + 8 MnO2 = 4 LiMn2O4 + 2 CO2 + O2
AlBr3 + Cl = AlCl3 + Br =>
AlBr3 + 3 Cl = AlCl3 + 3 Br
SO2 + KOH + Cl2 = K2SO4 + KCl + H2O =>
SO2 + 4 KOH + Cl2 = K2SO4 + 2 KCl + 2 H2O
Ag2O + NH4OH + NH4NO3 = AgN3H6O3 + H2O =>
Ag2O + 2 NH4OH + 2 NH4NO3 = 2 AgN3H6O3 + 3 H2O
C20H14O4 + C6H8O7 = C20H14O4C6H8O7 =>
C20H14O4 + C6H8O7 = C20H14O4C6H8O7
CH3COOH + CaO = (CH3COO)2Ca + H2O =>
2 CH3COOH + CaO = (CH3COO)2Ca + H2O
(CH3COO)2Zn + H2O = Zn(OH)2 + CH3COOH =>
(CH3COO)2Zn + 2 H2O = Zn(OH)2 + 2 CH3COOH
HC2H3O2 + SrOH = H2O + SrC2H3O2 =>
HC2H3O2 + SrOH = H2O + SrC2H3O2
Al{+3} + SiO2 + {-} = Al2O3 + Si =>
4 Al{+3} + 3 SiO2 + 12e = 2 Al2O3 + 3 Si
Ag + HBr = AgHBr =>
Ag + HBr = AgHBr
Cr2O3 + Al = Cr + AlO3 =>
Cr2O3 + Al = 2 Cr + AlO3
C6H12O2 + H2O = C2H4O2 + C4H10O =>
C6H12O2 + H2O = C2H4O2 + C4H10O
AgNO3 + NaCl = NaAgClNO3 =>
AgNO3 + NaCl = NaAgClNO3
KMnO4 + HClO3 = KMnO42 + HCl =>
3 KMnO4 + 38 HClO3 = 3 KMnO42 + 38 HCl
Al(No3)3 + K = Al + KNo3 =>
Al(No3)3 + 3 K = Al + 3 KNo3
CuSO4*5H2O + NH3 = CuSO4*3Cu(OH)2 + (NH4)2SO4 + H2O =>
4 CuSO4*5H2O + 6 NH3 = CuSO4*3Cu(OH)2 + 3(NH4)2SO4 + 14 H2O
BaCl2 + ZnSO4 = BaSO4 + Cl2Zn =>
BaCl2 + ZnSO4 = BaSO4 + Cl2Zn
SnS2 + HNO3 = Sn(NO3)4 + H2S =>
SnS2 + 4 HNO3 = Sn(NO3)4 + 2 H2S
FeO = Fe + O =>
FeO = Fe + O
Ni(OH)2 + H2O2 = Ni2O3 + H2O =>
2 Ni(OH)2 + H2O2 = Ni2O3 + 3 H2O
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
CO + Br = COBr2 =>
CO + 2 Br = COBr2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/11/24
Équations équilibrées sur01/10/24
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