| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Al + 3 SnCl4 = 2 AlCl3 + 3 SnCl2
NaCl + C2H3HgO2 = C2H3NaO2 + Hg2Cl2 =>
2 NaCl + 2 C2H3HgO2 = 2 C2H3NaO2 + Hg2Cl2
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
FeO + Si = FeSiO =>
FeO + Si = FeSiO
HNO3 + CH3COOK = KNO3 + CH3COOH =>
HNO3 + CH3COOK = KNO3 + CH3COOH
KCl + S = K2S + Cl2 =>
2 KCl + S = K2S + Cl2
NaOH + MgO = NaO + MgOH =>
NaOH + MgO = NaO + MgOH
C2H5Br + KOH = C2H5OH + KBr =>
C2H5Br + KOH = C2H5OH + KBr
Ba + H2O = Ba(OH)3 + H2 =>
2 Ba + 6 H2O = 2 Ba(OH)3 + 3 H2
Ca(H2AsO4)2 + Ca(OH)2 = CaHAsO4 + H2O =>
Ca(H2AsO4)2 + Ca(OH)2 = 2 CaHAsO4 + 2 H2O
Mg3Si4O10(OH)2 + H2O = Mg(OH)2 + SiO2 =>
Mg3Si4O10(OH)2 + 2 H2O = 3 Mg(OH)2 + 4 SiO2
FeSO4 + H2O + O2 = Fe2(SO4)3 + Fe(OH)2 =>
6 FeSO4 + 2 H2O + O2 = 2 Fe2(SO4)3 + 2 Fe(OH)2
Pb(NO3)2 + NaBr = PbBr2 + NaNO3 =>
Pb(NO3)2 + 2 NaBr = PbBr2 + 2 NaNO3
Bi{3}{+} + Zn = Zn{2}{+} + Bi =>
2 Bi{3}{+} + 3 Zn = 3 Zn{2}{+} + 2 Bi
Ca3(PO4)2 + H3O{+} = Ca{2+} + H2O + HPO4{2-} =>
Ca3(PO4)2 + 2 H3O{+} = 3 Ca{2+} + 2 H2O + 2 HPO4{2-}
FeSO4 + MnO4 = MnSO4 + FeO4 =>
FeSO4 + MnO4 = MnSO4 + FeO4
NH4 + OH = NO + H2 =>
2 NH4 + 2 OH = 2 NO + 5 H2
C2H6O + O2(g) = CO2 + H2O(g) =>
C2H6O + 3 O2(g) = 2 CO2 + 3 H2O(g)
C3H4 + O2 = CO2 + H2O =>
C3H4 + 4 O2 = 3 CO2 + 2 H2O
V2O5(s) + HCl(aq) = VOCl3(aq) + H2O(l) =>
V2O5(s) + 6 HCl(aq) = 2 VOCl3(aq) + 3 H2O(l)
K4Fe(CN)6 + KOH + Ce(NO3)4 = Ce(OH)3 + Fe(OH)3 + H2O + K2CO3 + KNO3 =>
K4Fe(CN)6 + 258 KOH + 61 Ce(NO3)4 = 61 Ce(OH)3 + Fe(OH)3 + 36 H2O + 6 K2CO3 + 250 KNO3
C2H6O + O2(g) = CO2(g) + H20(g) =>
10 C2H6O + 15 O2(g) = 20 CO2(g) + 3 H20(g)
C2H6O + O2(g) = CO2(g) + H2O(l) =>
C2H6O + 3 O2(g) = 2 CO2(g) + 3 H2O(l)
CuO + ZnO + PbCl2 + AgCl + Te(OH)6 = Zn6Cu3(TeO6)2(OH)6*AgPbCl3 + H2O =>
3 CuO + 6 ZnO + PbCl2 + AgCl + 2 Te(OH)6 = Zn6Cu3(TeO6)2(OH)6*AgPbCl3 + 3 H2O
HNO3 + CH3COOK = KNO3 + CH3COOH =>
HNO3 + CH3COOK = KNO3 + CH3COOH
Ca(H2AsO4)2 + Ca(OH)2 = CaHAsO4 + H2O =>
Ca(H2AsO4)2 + Ca(OH)2 = 2 CaHAsO4 + 2 H2O
Pb + HC2H3O2 = Pb(C2H3O2)2 + H2 =>
Pb + 2 HC2H3O2 = Pb(C2H3O2)2 + H2
C2H6O + O2(g) = CO2(g) + H2O =>
C2H6O + 3 O2(g) = 2 CO2(g) + 3 H2O
K + H2O = H + KHO =>
K + H2O = H + KHO
Ca(H2AsO4)2 + Ca(OH)2 = CaHAsO4 + H2O =>
Ca(H2AsO4)2 + Ca(OH)2 = 2 CaHAsO4 + 2 H2O
C2H6O + O2(g) = CO2(g) + H2O(l) =>
C2H6O + 3 O2(g) = 2 CO2(g) + 3 H2O(l)
K2CO3 + HCe = KCe + CO2 + H2O =>
K2CO3 + 2 HCe = 2 KCe + CO2 + H2O
(Fe) + Cu = FeCu =>
(Fe) + Cu = FeCu
HNO3 + CH3COOK = KNO3 + CH3COOH =>
HNO3 + CH3COOK = KNO3 + CH3COOH
C2H6O + O2(g) = CO2(g) + H2O(l) =>
C2H6O + 3 O2(g) = 2 CO2(g) + 3 H2O(l)
Ca(H2AsO4)2 + Ca(OH)2 = CaHAsO4 + H2O =>
Ca(H2AsO4)2 + Ca(OH)2 = 2 CaHAsO4 + 2 H2O
HNO3 + CH3COOK = KNO3 + CH3COOH =>
HNO3 + CH3COOK = KNO3 + CH3COOH
Pb(C2H5)4 + O2 = CO2 + H2O + PbO =>
2 Pb(C2H5)4 + 27 O2 = 16 CO2 + 20 H2O + 2 PbO
Ca(H2AsO4)2 + Ca(OH)2 = CaHAsO4 + H2O =>
Ca(H2AsO4)2 + Ca(OH)2 = 2 CaHAsO4 + 2 H2O
C2H6O + O2(g) = CO2(g) + H2O(l) =>
C2H6O + 3 O2(g) = 2 CO2(g) + 3 H2O(l)
C2H6O + O2(g) = CO2 + H2O =>
C2H6O + 3 O2(g) = 2 CO2 + 3 H2O
NaPO3 + NaF = Na2PO3F =>
NaPO3 + NaF = Na2PO3F
Fe + CuCl2 = Cu + FeCl2 =>
Fe + CuCl2 = Cu + FeCl2
NH4NO3 + Cu(OH)2 + NH4OH = [Cu(NH3)4]NO3 + H2O =>
7 NH4NO3 + 8 Cu(OH)2 + 26 NH4OH = 8[Cu(NH3)4]NO3 + 39 H2O
Ca(HS)2 + Cl2 = CaCl2 + HCl + S2 =>
Ca(HS)2 + 2 Cl2 = CaCl2 + 2 HCl + S2
C2H6O + O2(g) = CO2(g) + H2O(g) =>
C2H6O + 3 O2(g) = 2 CO2(g) + 3 H2O(g)
N2Mg3 + H2O = Mg(OH)2 + NH3 =>
N2Mg3 + 6 H2O = 3 Mg(OH)2 + 2 NH3
Fe(OH)3 + H2SO4 = Fe2(SO4)3 + H2O =>
2 Fe(OH)3 + 3 H2SO4 = Fe2(SO4)3 + 6 H2O
C3H4Br2 + Zn = C3H4 + ZnBr2 =>
C3H4Br2 + Zn = C3H4 + ZnBr2
W2(C2O4)5 + Mn = Mn(C2O4)2 + W =>
2 W2(C2O4)5 + 5 Mn = 5 Mn(C2O4)2 + 4 W
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur09/19/24
Équations équilibrées sur10/19/23
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