| Équations équilibrées la veille | Équations équilibrées le lendemain |
MgF2 + Ag = MgAg + 2 F
(NH4)3PO4 + Mg(CH3COO0)2 = Mg3(PO4)2 + NH4CH3COO =>
2(NH4)3PO4 + 3 Mg(CH3COO0)2 = Mg3(PO4)2 + 6 NH4CH3COO
NaCl(ac) + NH4NO3(ac) = NaNO3(ac) + NH4Cl(ac) =>
NaCl(ac) + NH4NO3(ac) = NaNO3(ac) + NH4Cl(ac)
HNO3 + C6H5Br = C6H3N2BrO4 + H2O =>
2 HNO3 + C6H5Br = C6H3N2BrO4 + 2 H2O
Al2(SO4)3 + Sr(OH)2 = Al(OH)3 + Sr(SO4) =>
Al2(SO4)3 + 3 Sr(OH)2 = 2 Al(OH)3 + 3 Sr(SO4)
C2H5OH + O2 = C2H4O2 + H2O =>
C2H5OH + O2 = C2H4O2 + H2O
Al(HSO3)3 + O2 = AlO2 + (HSO3) =>
Al(HSO3)3 + O2 = AlO2 + 3(HSO3)
CH3NH2Cl + NaOH = CH3NH2 + NaCl + OH =>
CH3NH2Cl + NaOH = CH3NH2 + NaCl + OH
CH3OH + CO2 = C3H6O + H2O =>
8 CH3OH + CO2 = 3 C3H6O + 7 H2O
Fe(NO3)3 + KOH = FeOH + (NO3)3 + K =>
Fe(NO3)3 + KOH = FeOH + (NO3)3 + K
MgO + CO2 + HCl = MgCl3 + H2CO3 + H2 =>
2 MgO + 2 CO2 + 6 HCl = 2 MgCl3 + 2 H2CO3 + H2
Mg2Si + H2SO4 + H2O = MgSO4 + SiO2 + H2 =>
Mg2Si + 2 H2SO4 + 2 H2O = 2 MgSO4 + SiO2 + 4 H2
ZnFeS2 + O2 = Zn + FeO + SO2 =>
2 ZnFeS2 + 5 O2 = 2 Zn + 2 FeO + 4 SO2
C2H6O + CH3COOH = C6H10O3 + H2O =>
C2H6O + 2 CH3COOH = C6H10O3 + 2 H2O
NH2OH + Zn + HCl = NH3 + ZnCl2 + H2O =>
NH2OH + Zn + 2 HCl = NH3 + ZnCl2 + H2O
(NH4)2SO4 + BaCl2 = NH4Cl2 + Ba2SO4 =>
(NH4)2SO4 + 2 BaCl2 = 2 NH4Cl2 + Ba2SO4
Al2O3*2SIO2*2H2O = Al2O3 + SIO2 + H2O =>
Al2O3*2SIO2*2H2O = Al2O3 + 2 SIO2 + 2 H2O
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
KC2H3COO + NaNO3 = KNO3 + NaC2H3CO2 =>
KC2H3COO + NaNO3 = KNO3 + NaC2H3CO2
C2H5COOK + H2O = C2H5COOH + KOH =>
C2H5COOK + H2O = C2H5COOH + KOH
CH3CH2CHCl2 + KOH = KCl + H2O + CH3CH2CHO =>
CH3CH2CHCl2 + 2 KOH = 2 KCl + H2O + CH3CH2CHO
KOH + H2 = H2O + K =>
2 KOH + H2 = 2 H2O + 2 K
C2H5OH + KOH = C3H5K + H2O =>
3 C2H5OH + 2 KOH = 2 C3H5K + 5 H2O
HCOOH + CH3OH = CH3COOHCH2 + H2O =>
HCOOH + 2 CH3OH = CH3COOHCH2 + 2 H2O
MgC2H3O2 + SrOH = MgOH + SrC2H3O2 =>
MgC2H3O2 + SrOH = MgOH + SrC2H3O2
HC6H7O4 + NaOH = H2O + NaC6H7O4 =>
HC6H7O4 + NaOH = H2O + NaC6H7O4
CH3CH2CHCl2 + KOH = KCl + H2O + CH3CH2CHO =>
CH3CH2CHCl2 + 2 KOH = 2 KCl + H2O + CH3CH2CHO
HCN + NaOH = H2O + NaCN =>
HCN + NaOH = H2O + NaCN
Hg + Cl2 = HgCl =>
2 Hg + Cl2 = 2 HgCl
NiSO4 + (NH4)3PO4 = Ni3(PO4)2 + (NH4)2SO4 =>
3 NiSO4 + 2(NH4)3PO4 = Ni3(PO4)2 + 3(NH4)2SO4
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
K2MnO4 + HNO3 = KMnO4 + MnO2 + KNO3 + H2O =>
3 K2MnO4 + 4 HNO3 = 2 KMnO4 + MnO2 + 4 KNO3 + 2 H2O
KCl + C24H20BNa = K[B(C6H5)4] + NaCl =>
KCl + C24H20BNa = K[B(C6H5)4] + NaCl
BaO + HBr = Ba(Br)2 + H2O =>
BaO + 2 HBr = Ba(Br)2 + H2O
H3PO4 + Ca2 = Ca3(PO4)2 + H2 =>
4 H3PO4 + 3 Ca2 = 2 Ca3(PO4)2 + 6 H2
HBrO + Ba(OH)2 = Ba(BrO)2 + H2O =>
2 HBrO + Ba(OH)2 = Ba(BrO)2 + 2 H2O
C4H6O6 + NaHCO3 = NaC5H5O6 + H2O + CO2 =>
7 C4H6O6 + 5 NaHCO3 = 5 NaC5H5O6 + 11 H2O + 8 CO2
H3PO4(aq) + CaCO3(s) = Ca3(PO4)2(s) + CO2(g) + H2O(l) =>
2 H3PO4(aq) + 3 CaCO3(s) = Ca3(PO4)2(s) + 3 CO2(g) + 3 H2O(l)
H2O + SF6 + Si = SiF2 + H2SiF2 + SO2 =>
2 H2O + SF6 + 3 Si = SiF2 + 2 H2SiF2 + SO2
H2S + Al = Al2S2 + H2 =>
2 H2S + 2 Al = Al2S2 + 2 H2
C3H5(C17H33COO)3 + Br2(aq) = (C17H33Br3COO)3C3H5 =>
2 C3H5(C17H33COO)3 + 9 Br2(aq) = 2(C17H33Br3COO)3C3H5
Ag + H2SO4 = H2 + Ag(SO4)3 =>
Ag + 3 H2SO4 = 3 H2 + Ag(SO4)3
Pb(NO3)2 + NaOH + Br2 = PbO2 + NaBr + HNO3 =>
Pb(NO3)2 + 2 NaOH + Br2 = PbO2 + 2 NaBr + 2 HNO3
CBr4 = C2 + Br2 =>
2 CBr4 = C2 + 4 Br2
HCl + KMnO4 = Cl + MnCl2 + H2O + KCl =>
8 HCl + KMnO4 = 5 Cl + MnCl2 + 4 H2O + KCl
CH3CH2 + CH3COOH = CH3COOCH2CH3 + H2O =>
4 CH3CH2 + 6 CH3COOH = 5 CH3COOCH2CH3 + 2 H2O
Al2 + H2O2 = Al2O + H2O =>
Al2 + H2O2 = Al2O + H2O
C14H10O + O2 = H2O + CO2 =>
C14H10O + 16 O2 = 5 H2O + 14 CO2
ZnO + HCe = ZnCe2 + H2O =>
ZnO + 2 HCe = ZnCe2 + H2O
C2H6 + O2 = CO2 + H2O3 =>
2 C2H6 + 13 O2 = 4 CO2 + 6 H2O3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/10/25
Équations équilibrées sur02/09/24
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