| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 C2H4O + CuSO4 = 3 CH3COOH + CuSO
H2O + C3 = CO2 + H2 =>
6 H2O + C3 = 3 CO2 + 6 H2
CaOH2SO4 = CaSO4H2O =>
CaOH2SO4 = CaSO4H2O
Cl{2} + NaI = NaCl + I{2} =>
Cl{2} + NaI = NaCl + I{2}
K2HPO4HCl{-} = K2H2PO4Cl{-} =>
K2HPO4HCl{-} = K2H2PO4Cl{-}
Ag3PO4 + H2Cr2O7 = H3PO4 + Ag2Cr2O7 =>
2 Ag3PO4 + 3 H2Cr2O7 = 2 H3PO4 + 3 Ag2Cr2O7
Al + (NH4)2SO4 = Al2(SO4)3 + NH3 + H2 =>
2 Al + 3(NH4)2SO4 = Al2(SO4)3 + 6 NH3 + 3 H2
NaCl(aq)H2O(l)CO2(g)NH3(g) = NaHCO3(s)NH4Cl(aq) =>
NaCl(aq)H2O(l)CO2(g)NH3(g) = NaHCO3(s)NH4Cl(aq)
(NH4)3PO4(aq)Na2SO4 = (NH4)3SO4Na2PO4 =>
(NH4)3PO4(aq)Na2SO4 = (NH4)3SO4Na2PO4
CuSO4 + Pb(OH)2 = Cu(OH)2 + PbSO4 =>
CuSO4 + Pb(OH)2 = Cu(OH)2 + PbSO4
ZnSO4Pb(ClO2)4 = PbSO4Zn(ClO2)4 =>
ZnSO4Pb(ClO2)4 = PbSO4Zn(ClO2)4
CuO + H2O = Cu(OH)2 =>
CuO + H2O = Cu(OH)2
C12H22H11 + O2 = CO2 + H2O =>
4 C12H22H11 + 81 O2 = 48 CO2 + 66 H2O
NH3(g) + F2(g) = N2F4(g) + HF(g) =>
2 NH3(g) + 5 F2(g) = N2F4(g) + 6 HF(g)
NaSO4BaBr2 = BaSO4NaBr2 =>
NaSO4BaBr2 = BaSO4NaBr2
CaClKPo4 = CaPo4KCl =>
CaClKPo4 = CaPo4KCl
Ba{+2} + SO4{-2} = Ba + SO4 =>
Ba{+2} + SO4{-2} = Ba + SO4
Na2S + Pb(ClO2)2 = NaClO2 + PbS =>
Na2S + Pb(ClO2)2 = 2 NaClO2 + PbS
BaCrO4 + HCl = Cl2 + BaCl + CrCl3 + H2O =>
BaCrO4 + 8 HCl = 2 Cl2 + BaCl + CrCl3 + 4 H2O
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Cu(NO3)2 + Na2CO3 + H2O = Cu(OH)2 + NaNO3 + CO2 =>
Cu(NO3)2 + Na2CO3 + H2O = Cu(OH)2 + 2 NaNO3 + CO2
H2SO4 + Fe(OH)3 = Fe + SO4 + H2O =>
3 H2SO4 + 2 Fe(OH)3 = 2 Fe + 3 SO4 + 6 H2O
C4O6H4 + O2 = CO2 + H2O =>
C4O6H4 + 2 O2 = 4 CO2 + 2 H2O
(CH2)4CO + C8H8O2 = C20H21O + H2O =>
72(CH2)4CO + 25 C8H8O2 = 28 C20H21O + 94 H2O
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
O2 + C6H12O6 = CO2 + H2O =>
6 O2 + C6H12O6 = 6 CO2 + 6 H2O
AgNO3H2 = AgH2NO3 =>
AgNO3H2 = AgH2NO3
Li3PO4 + Cu = Li + Cu3(PO4)2 =>
2 Li3PO4 + 3 Cu = 6 Li + Cu3(PO4)2
Sn(OH)4 + AgNO3 + HI = AgI + Sn(NO3)4 + H2O =>
Sn(OH)4 + 4 AgNO3 + 4 HI = 4 AgI + Sn(NO3)4 + 4 H2O
NaIO3AgNO3 = NaNO3AgIO3 =>
NaIO3AgNO3 = NaNO3AgIO3
NaVO3 + Pb(CH3COO)2 = CH3COONa + Pb(VO3)2 =>
2 NaVO3 + Pb(CH3COO)2 = 2 CH3COONa + Pb(VO3)2
Bi(OH)3 + Na2SnO2 = Na2SnO3 + Bi + H2O =>
2 Bi(OH)3 + 3 Na2SnO2 = 3 Na2SnO3 + 2 Bi + 3 H2O
Th(NO3)4 + K4[Fe(CN)6] = Th[Fe(CN)6] + KNO3 =>
Th(NO3)4 + K4[Fe(CN)6] = Th[Fe(CN)6] + 4 KNO3
Ba(OH)2 + MgSO4 = BaSO4 + Mg(OH)2 =>
Ba(OH)2 + MgSO4 = BaSO4 + Mg(OH)2
Na2Co3HCl = Na2ClHCo3 =>
Na2Co3HCl = Na2ClHCo3
H3C6H5O7 + NaHCO3 = NaC6H5O7 + H4CO3 =>
H3C6H5O7 + NaHCO3 = NaC6H5O7 + H4CO3
MnO4{-} + H2O + S{-2} = MnS + OH{-} + S =>
2 MnO4{-} + 8 H2O + 7 S{-2} = 2 MnS + 16 OH{-} + 5 S
NH4CH3OO = NH4 + CH3OO =>
NH4CH3OO = NH4 + CH3OO
HC1O + Ba(OH)2 = Ba(C1O)2 + H2O =>
2 HC1O + Ba(OH)2 = Ba(C1O)2 + 2 H2O
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Mn(H2O)6 + H2O = MnOH(H2O)5 + H3O =>
Mn(H2O)6 + H2O = MnOH(H2O)5 + H3O
Fe(NO3)3 + NaOH = Fe(OH)3 + NaNO3 =>
Fe(NO3)3 + 3 NaOH = Fe(OH)3 + 3 NaNO3
C2H2 + KMnO4 + H2SO4 = H2C2O4 + MnSO4 + H2O + K2SO4 =>
5 C2H2 + 8 KMnO4 + 12 H2SO4 = 5 H2C2O4 + 8 MnSO4 + 12 H2O + 4 K2SO4
AuCl3 + H2O + AgNO3 = Au(OH)3 + AgCl + HNO3 =>
AuCl3 + 3 H2O + 3 AgNO3 = Au(OH)3 + 3 AgCl + 3 HNO3
CH4 + Cl2 = CCl4 + HCl =>
CH4 + 4 Cl2 = CCl4 + 4 HCl
Fe(NO3)3 + NaOH = Fe(OH)3 + NaNO3 =>
Fe(NO3)3 + 3 NaOH = Fe(OH)3 + 3 NaNO3
CH3COOC2H5 + Na = CH3COONa + C2H5 =>
CH3COOC2H5 + Na = CH3COONa + C2H5
H2SO3 + CU(OH)2 = CU(SO3) + H2O =>
H2SO3 + CU(OH)2 = CU(SO3) + 2 H2O
AuNO3CuCl2 = AuCl2CuNO3 =>
AuNO3CuCl2 = AuCl2CuNO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/24/24
Équations équilibrées sur05/24/23
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