| Équations équilibrées la veille | Équations équilibrées le lendemain |
FeCl2 + 2 NH3*H2O = Fe(OH)2 + 2 NH4Cl
MnO2 = MnO + O2 =>
2 MnO2 = 2 MnO + O2
H2SO4 + C6H12O6 = C + H3OHSO4 =>
6 H2SO4 + C6H12O6 = 6 C + 6 H3OHSO4
HC2H3O2 + Mg = H2 + MgC2HO2 =>
2 HC2H3O2 + 2 Mg = 3 H2 + 2 MgC2HO2
NaOCl + H2O2 = O2 + NaCl + H2O =>
NaOCl + H2O2 = O2 + NaCl + H2O
C15H31COONa + CH3COOH = C15H31COOH + CH3COONa =>
C15H31COONa + CH3COOH = C15H31COOH + CH3COONa
FeSO4 + NH3OH + H2SO4 = Fe2(SO4)3 + (NH4)2SO4 + H2O =>
2 FeSO4 + 2 NH3OH + 2 H2SO4 = Fe2(SO4)3 + (NH4)2SO4 + 2 H2O
NaOH + HNO3 = NaNO3 + H2O = =>
NaOH + HNO3 = NaNO3 + H2O
BaSO4 + NaOH = Na2SO4 + Ba(OH)2 =>
BaSO4 + 2 NaOH = Na2SO4 + Ba(OH)2
BeO + Al = Be + AlO =>
BeO + Al = Be + AlO
H3BO3 + Ba(OH)2 = Ba3(BO3)2 + H2O =>
2 H3BO3 + 3 Ba(OH)2 = Ba3(BO3)2 + 6 H2O
Ag + HNO3 = AgNO3 + NO + H2O =>
3 Ag + 4 HNO3 = 3 AgNO3 + NO + 2 H2O
Ba(NO3)2 + H2SO4 = BaSO4 + HNO3 =>
Ba(NO3)2 + H2SO4 = BaSO4 + 2 HNO3
KMnO4 + MnSO4 = K2SO4 + MnO2 + O2 =>
2 KMnO4 + MnSO4 = K2SO4 + 3 MnO2 + O2
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
NH3 + CH3COOH = NH4CH3COO =>
NH3 + CH3COOH = NH4CH3COO
H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2
Mg + HCI = Mg(HCI)2 =>
Mg + 2 HCI = Mg(HCI)2
HCl(aq) + AgNO3(aq) = HNO3() + AgCl() =>
HCl(aq) + AgNO3(aq) = HNO3() + AgCl()
AlCl3 + NaHCO3 + H2O = Al(OH)2Cl + H2CO3 + NaCl =>
AlCl3 + 2 NaHCO3 + 2 H2O = Al(OH)2Cl + 2 H2CO3 + 2 NaCl
LiCl + CoSO = LiSO + CoCl =>
LiCl + CoSO = LiSO + CoCl
SbS3 + Na2CO3 + C = Sb + Na2S + CO =>
SbS3 + 3 Na2CO3 + 6 C = Sb + 3 Na2S + 9 CO
Fe2O3 + H2O = Fe(OH)4 + H2 =>
Fe2O3 + 5 H2O = 2 Fe(OH)4 + H2
NaOCl + CH3COOH = CH3COONa + Cl2 + H2O + O2 =>
4 NaOCl + 4 CH3COOH = 4 CH3COONa + 2 Cl2 + 2 H2O + O2
Rb2 + O2 = Rb2O =>
2 Rb2 + O2 = 2 Rb2O
Li + N = Li3N =>
3 Li + N = Li3N
Ba + H2SO4 = Ba(SO4) + H2 =>
Ba + H2SO4 = Ba(SO4) + H2
LiI + AgNO3 = AgI + LiNO3 =>
LiI + AgNO3 = AgI + LiNO3
C8H10 + KMnO4 = MnO2 + KOH + CO2 + C6H5COOH =>
C8H10 + 4 KMnO4 = 4 MnO2 + 4 KOH + CO2 + C6H5COOH
Ca + CoS = CaS + Co =>
Ca + CoS = CaS + Co
SP + S2 = P2S5 =>
4 SP + 3 S2 = 2 P2S5
Hg2Br2 = Hg + HgBr2 =>
Hg2Br2 = Hg + HgBr2
NaHSO3 + NaOH + O2 = Na2SO4 + H2O =>
2 NaHSO3 + 2 NaOH + O2 = 2 Na2SO4 + 2 H2O
Na + HNO3 = NH4NO3 + H2O + NaNO3 =>
8 Na + 10 HNO3 = NH4NO3 + 3 H2O + 8 NaNO3
NH3 + Na2O = Na + H2O + N2 =>
2 NH3 + 3 Na2O = 6 Na + 3 H2O + N2
NaOCl + CH3COOH = CH3COONa + Cl2 + H2O + O2 =>
4 NaOCl + 4 CH3COOH = 4 CH3COONa + 2 Cl2 + 2 H2O + O2
HCl(g)NaOH(aq) = HOH(l)NaCl(s) =>
HCl(g)NaOH(aq) = HOH(l)NaCl(s)
Cu2SO4 = CuO + SO2 =>
Cu2SO4 = 2 CuO + SO2
NH4OH + MnCl2 = NH4Cl + Mn(OH)2 =>
2 NH4OH + MnCl2 = 2 NH4Cl + Mn(OH)2
Ca + HBr = CaBr2 + H2 =>
Ca + 2 HBr = CaBr2 + H2
KBr(ac) + Na2SO3(ac) = BrNa2(ac) + KSO3(ac) =>
KBr(ac) + Na2SO3(ac) = BrNa2(ac) + KSO3(ac)
Li3N + HCl = LiCl + NH4Cl =>
Li3N + 4 HCl = 3 LiCl + NH4Cl
CaO2H2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 CaO2H2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
SnBr2 + Al = Sn + AlBr3 =>
3 SnBr2 + 2 Al = 3 Sn + 2 AlBr3
KAlO2 + CO2 = Al2O3 + K2CO3 =>
2 KAlO2 + CO2 = Al2O3 + K2CO3
NaHCO3(aq) + NaOH(aq) = Na2CO3(aq) + H2O(l) =>
NaHCO3(aq) + NaOH(aq) = Na2CO3(aq) + H2O(l)
O + Si = SiO6 =>
6 O + Si = SiO6
NH3 + Na2O = Na + H2O + N2 =>
2 NH3 + 3 Na2O = 6 Na + 3 H2O + N2
C3H7OH + NaMnO4 + H2SO4 = C3H6O + Na2SO4 + MnSO4 + H2O =>
5 C3H7OH + 2 NaMnO4 + 3 H2SO4 = 5 C3H6O + Na2SO4 + 2 MnSO4 + 8 H2O
PCl3 + H2O = H3PO3 + HCl =>
PCl3 + 3 H2O = H3PO3 + 3 HCl
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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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