| Équations équilibrées la veille | Équations équilibrées le lendemain |
Na2SO3(aq) + CuCl2(aq) = CuSO3(s) + 2 NaCl(aq)
C4H9COOH + Na2CO3 = C4H9COONa + CO2 + H2O =>
2 C4H9COOH + Na2CO3 = 2 C4H9COONa + CO2 + H2O
Mg26 + O25 = MgO =>
25 Mg26 + 26 O25 = 650 MgO
CuNO3 + NaOH = CuOH + NaNO3 =>
CuNO3 + NaOH = CuOH + NaNO3
Mg2O2 = Mg + O2 =>
Mg2O2 = 2 Mg + O2
Ca(HSO3)2 = CaO + SO2 + H2O =>
Ca(HSO3)2 = CaO + 2 SO2 + H2O
NaO + H2SO4 = Na2(SO4)2 + H2O =>
2 NaO + 2 H2SO4 = Na2(SO4)2 + 2 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
NH3 + O = N + H2O =>
2 NH3 + 3 O = 2 N + 3 H2O
HCI + NaOH = NaCI + H2O =>
HCI + NaOH = NaCI + H2O
Ca(OH)2 + NH4Cl = NH4OH + CaCl2 =>
Ca(OH)2 + 2 NH4Cl = 2 NH4OH + CaCl2
FeOCl + HCl = FeCl3 + H2O =>
FeOCl + 2 HCl = FeCl3 + H2O
Fe(NO3)3 + NH4OH = Fe(OH)3 + NH4NO3 =>
Fe(NO3)3 + 3 NH4OH = Fe(OH)3 + 3 NH4NO3
Zn + KClO3 + H2O = Zn(ClO3)2 + KCl + KOH =>
3 Zn + 7 KClO3 + 3 H2O = 3 Zn(ClO3)2 + KCl + 6 KOH
Bi2S3 + NH4OH = Bi(OH)3 + (NH4)2S =>
Bi2S3 + 6 NH4OH = 2 Bi(OH)3 + 3(NH4)2S
HNO2 + Cu(OH)2 = Cu(NO2)2 + H2O =>
2 HNO2 + Cu(OH)2 = Cu(NO2)2 + 2 H2O
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
K2Cr2O7 + H2O = KCrO4 + H2 =>
K2Cr2O7 + H2O = 2 KCrO4 + H2
CH3CH2OH + HCOOH = HCO2CH2CH3 + H2O =>
CH3CH2OH + HCOOH = HCO2CH2CH3 + H2O
C6H12O6 + AgNO3 = AgNH + OH + CO2 =>
2 C6H12O6 + 9 AgNO3 = 9 AgNH + 15 OH + 12 CO2
AgCl + C6H6O2 = Ag + HCl + C6H4O2 =>
2 AgCl + C6H6O2 = 2 Ag + 2 HCl + C6H4O2
AuO = Au + O2 =>
2 AuO = 2 Au + O2
Ag(H2O)2 + Cl = Ag(H2O)Cl + H2O =>
Ag(H2O)2 + Cl = Ag(H2O)Cl + H2O
NaBiO3 + H2SO4 + NaAsO2 = H3AsO4 + H2O + Na2SO4 + Bi2(SO4)3 =>
2 NaBiO3 + 5 H2SO4 + 2 NaAsO2 = 2 H3AsO4 + 2 H2O + 2 Na2SO4 + Bi2(SO4)3
N2 + O2 = N2O =>
2 N2 + O2 = 2 N2O
Fe(OH)3 + H2SO4 = Fe2(SO4)3 + H2O =>
2 Fe(OH)3 + 3 H2SO4 = Fe2(SO4)3 + 6 H2O
Cu + HNO = H + CuNO =>
Cu + HNO = H + CuNO
FeCl3 + HC2H3O2 = Fe(C2H3O2)3 + HCl =>
FeCl3 + 3 HC2H3O2 = Fe(C2H3O2)3 + 3 HCl
Ag = Ag{+} + {-} =>
Ag = Ag{+} + e
PCl5(g) = PCl3(g) + Cl2(g) =>
PCl5(g) = PCl3(g) + Cl2(g)
KCIO3 = KCI + O2 =>
2 KCIO3 = 2 KCI + 3 O2
FeCHO + O2 = CO2 + H2O + Fe2O3 =>
2 FeCHO + 3 O2 = 2 CO2 + H2O + Fe2O3
KO + N + TOL = KONTOL =>
KO + N + TOL = KONTOL
BaCO3 + PbO2 = Ba2PbO4 + CO2 =>
2 BaCO3 + PbO2 = Ba2PbO4 + 2 CO2
SO3 + H2O + Ca3(PO4)2 = CaSO4 + H3PO4 =>
3 SO3 + 3 H2O + Ca3(PO4)2 = 3 CaSO4 + 2 H3PO4
Cu + Ag2(NO3) = Cu(NO3)2 + Ag =>
Cu + 2 Ag2(NO3) = Cu(NO3)2 + 4 Ag
Zn + CuCl2 = ZnCl2 + Cu =>
Zn + CuCl2 = ZnCl2 + Cu
CuSO4 + NH4Cl = CuCl2 + SO4(NH4)2 =>
CuSO4 + 2 NH4Cl = CuCl2 + SO4(NH4)2
NaBiO3 + H2SO4 + NaAsO2 = H3AsO4 + H2O + Na2SO4 + Bi2(SO4)3 =>
2 NaBiO3 + 5 H2SO4 + 2 NaAsO2 = 2 H3AsO4 + 2 H2O + 2 Na2SO4 + Bi2(SO4)3
Cr2O7{-2} + H{+} + Cu = Cr{+3} + H2O + Cu{2+} =>
Cr2O7{-2} + 14 H{+} + 3 Cu = 2 Cr{+3} + 7 H2O + 3 Cu{2+}
H20(l) + CO2(g) = C12H22O11(s) + O2(g) =>
11 H20(l) + 120 CO2(g) = 10 C12H22O11(s) + 65 O2(g)
CaOH2O = Ca(OH)2 =>
CaOH2O = Ca(OH)2
H2(SO4) + Pb(OH)4 = Pb(SO4)2 + H2O =>
2 H2(SO4) + Pb(OH)4 = Pb(SO4)2 + 4 H2O
LiCl(aq) + NaOH(aq) = LiOH + NaCl =>
LiCl(aq) + NaOH(aq) = LiOH + NaCl
Pd(NO3)2 + Rb2CO3 = PdCO3 + RbNO3 =>
Pd(NO3)2 + Rb2CO3 = PdCO3 + 2 RbNO3
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
Xe + H2 = XeH =>
2 Xe + H2 = 2 XeH
Ta + Cl = TaCl5 =>
Ta + 5 Cl = TaCl5
H2SO4(aq) + Mg(OH)2(aq) = H2O(l) + MgSO4(s) =>
H2SO4(aq) + Mg(OH)2(aq) = 2 H2O(l) + MgSO4(s)
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/15/24
Équations équilibrées sur01/14/24
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