| Équations équilibrées la veille | Équations équilibrées le lendemain |
H2O + NaH2PO4 = H3O + Na + HPO4
BaCl + Cu2SO4 = BaSO4 + ClCu2 =>
BaCl + Cu2SO4 = BaSO4 + ClCu2
Pb(C2H5)4 + O2 = CO2 + PbO + H2O =>
2 Pb(C2H5)4 + 27 O2 = 16 CO2 + 2 PbO + 20 H2O
C2 + H4 + Cl = C2Cl2H4 =>
C2 + H4 + 2 Cl = C2Cl2H4
HCl + NH4OH = (NH4)Cl + H(OH) =>
HCl + NH4OH = (NH4)Cl + H(OH)
C3H4O3 + H2SO4 = C3H8O3 + SO4 =>
C3H4O3 + 2 H2SO4 = C3H8O3 + 2 SO4
HClO4 + H2SO4 = ClO4{-} + H3SO4{+} =>
HClO4 + H2SO4 = ClO4{-} + H3SO4{+}
Na2S2O3 + Cl2 + H2O = H2SO4 + Na2SO4 + HCl =>
Na2S2O3 + 4 Cl2 + 5 H2O = H2SO4 + Na2SO4 + 8 HCl
Li2O + H2CO3 = Li2CO3 + H2O =>
Li2O + H2CO3 = Li2CO3 + H2O
I2 + KMnO4 + H2SO4 = KIO3 + MnSO4H2O =>
I2 + 2 KMnO4 + 2 H2SO4 = 2 KIO3 + 2 MnSO4H2O
NiCl2 + O2 = NiO + Cl2O5 =>
NiCl2 + 3 O2 = NiO + Cl2O5
HCN + CSOH = CNCS + H2O =>
HCN + CSOH = CNCS + H2O
Na2SO4(aq) + KCl(aq) = K2SO4 + NaCl =>
Na2SO4(aq) + 2 KCl(aq) = K2SO4 + 2 NaCl
H2O2 + PCl5 = HOCl + POCl3 + HCl =>
H2O2 + PCl5 = HOCl + POCl3 + HCl
H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2
TiH4O4 = TiO2 + H2O =>
TiH4O4 = TiO2 + 2 H2O
Cu3P + Li = Li3P + Cu =>
Cu3P + 3 Li = Li3P + 3 Cu
CH3I + AgOH = CH3OH + AgI =>
CH3I + AgOH = CH3OH + AgI
NaNO2 + HNO3 = NaNO3 + HNO2 =>
NaNO2 + HNO3 = NaNO3 + HNO2
Ti(SO4)2 + H2O = Ti(OH)2SO4 + H2SO4 =>
Ti(SO4)2 + 2 H2O = Ti(OH)2SO4 + H2SO4
C3H7CONH2 + LiAlH4 + H2O = C4H9NH2 + LiAl(OH)4 =>
2 C3H7CONH2 + LiAlH4 + 2 H2O = 2 C4H9NH2 + LiAl(OH)4
Zn + CuSO4 = ZnSO4 + Cu =>
Zn + CuSO4 = ZnSO4 + Cu
VOSO4 + K2S2O8 + H2O = H2VO4 + K2SO4 + H2SO4 =>
VOSO4 + K2S2O8 + 3 H2O = H2VO4 + K2SO4 + 2 H2SO4
Ba2O + C = Ba + CO =>
Ba2O + C = 2 Ba + CO
I2 + NaOH = NaIO + H2O + NaI =>
I2 + 2 NaOH = NaIO + H2O + NaI
Al + NH4ClO4 = N + H2O + HCl + AlO3 =>
5 Al + 6 NH4ClO4 = 6 N + 9 H2O + 6 HCl + 5 AlO3
NH3 + C3H7COOH + Cl2 = C3H6ClCOOH + NH4Cl =>
NH3 + C3H7COOH + Cl2 = C3H6ClCOOH + NH4Cl
Pb(ClO3)4 + K = KClO3 + Pb =>
Pb(ClO3)4 + 4 K = 4 KClO3 + Pb
K(s) + H2O(l) = KOH(sq) + H2(g) =>
2 K(s) + 2 H2O(l) = 2 KOH(sq) + H2(g)
CoCl2 + (NH4)3PO4 = Co3(PO4)2 + NH4Cl =>
3 CoCl2 + 2(NH4)3PO4 = Co3(PO4)2 + 6 NH4Cl
PbO2 + Cl{-} + H{+} = PbCl2 + H2O + Cl2 =>
PbO2 + 4 Cl{-} + 4 H{+} = PbCl2 + 2 H2O + Cl2
CrCl2 + Co(NO3)3 = Cr(NO3)3 + CoCl2 =>
CrCl2 + Co(NO3)3 = Cr(NO3)3 + CoCl2
CH3CSNH2 + H2O = CH3CO2 + NH4 + H2S =>
CH3CSNH2 + 2 H2O = CH3CO2 + NH4 + H2S
Fe + PbCl2 = FeCl3 + Pb =>
2 Fe + 3 PbCl2 = 2 FeCl3 + 3 Pb
Pb(OH)2 + OH{-} = Pb(OH)5{-3} =>
Pb(OH)2 + 3 OH{-} = Pb(OH)5{-3}
AgNO{3} + NaOH = AgOH + NaNO{3} =>
AgNO{3} + NaOH = AgOH + NaNO{3}
Al(s) + I(s) = Al(s)I =>
Al(s) + I(s) = Al(s)I
NH4 + OH = NH4(OH) =>
NH4 + OH = NH4(OH)
NaCl + CuCl2 = Na2[CuCl4] =>
2 NaCl + CuCl2 = Na2[CuCl4]
H2SO4 + NaI = I2 + H2O + H2S + NaHSO4 =>
9 H2SO4 + 8 NaI = 4 I2 + 4 H2O + H2S + 8 NaHSO4
Mg(s) + ReO4{-} + H{+} = Mg{2+} + Re{-} + H2O =>
4 Mg(s) + ReO4{-} + 8 H{+} = 4 Mg{2+} + Re{-} + 4 H2O
CH3(CH2)62CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)62CH3 + 193 O2 = 128 CO2 + 130 H2O
Al2O3 + C = C2O4 + Al4C3 =>
4 Al2O3 + 12 C = 3 C2O4 + 2 Al4C3
SrCO3 + HCl = SrCl2 + CO2 + H2O =>
SrCO3 + 2 HCl = SrCl2 + CO2 + H2O
HI(aq) + H2O(l) = H3O(l) + I(s) =>
HI(aq) + H2O(l) = H3O(l) + I(s)
Ti + H2O = Ti2O5 + H2 =>
2 Ti + 5 H2O = Ti2O5 + 5 H2
H3X + KOH = K3X + H2O =>
H3X + 3 KOH = K3X + 3 H2O
Al(OH)3 + Na + H2O = Na3[Al(OH)6] + H2 =>
2 Al(OH)3 + 6 Na + 6 H2O = 2 Na3[Al(OH)6] + 3 H2
C3H5(OH)3 + PCl5 = C3H5Cl + POCl3 + Cl + H2O =>
2 C3H5(OH)3 + 3 PCl5 = 2 C3H5Cl + 3 POCl3 + 4 Cl + 3 H2O
Pb(NO3)2 + Na2CrO4 = PbCrO4 + Na2(NO3)2 =>
Pb(NO3)2 + Na2CrO4 = PbCrO4 + Na2(NO3)2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/12/24
Équations équilibrées sur01/11/24
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