| Équations équilibrées la veille |
2 Li(s) + Cl2 = 2 LiCl
Li + CuF2 = LiF + Cu =>
2 Li + CuF2 = 2 LiF + Cu
CH3CH2CH3 + O2 = CO2 + H2O =>
CH3CH2CH3 + 5 O2 = 3 CO2 + 4 H2O
AgBr = Ag + Br2 =>
2 AgBr = 2 Ag + Br2
Li + S = Li2S =>
2 Li + S = Li2S
NaF + Br2 = NaBr + F2 =>
2 NaF + Br2 = 2 NaBr + F2
Cl2 + K2S = S + K2Cl =>
Cl2 + 2 K2S = 2 S + 2 K2Cl
Cu + Mg{+}(aq) + Cl2{-}(aq) = Mg + CuCl =>
2 Cu + Mg{+}(aq) + Cl2{-}(aq) = Mg + 2 CuCl
H2SO4(aq) + FeCl3(aq) = Fe2(SO4)3(aq) + HCl(aq) =>
3 H2SO4(aq) + 2 FeCl3(aq) = Fe2(SO4)3(aq) + 6 HCl(aq)
NO2{-} + MnO2 + H{+} = NO3{-} + Mn2{+} + H2O =>
7 NO2{-} + 4 MnO2 + 2 H{+} = 7 NO3{-} + 2 Mn2{+} + H2O
AgBr = Ag + Br =>
AgBr = Ag + Br
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
K2Cr2O7 + Fe3O4 + H2SO4 = K2SO4 + Cr2(SO4)3 + Fe2(SO4)3 + H2O =>
K2Cr2O7 + 6 Fe3O4 + 31 H2SO4 = K2SO4 + Cr2(SO4)3 + 9.0000000000001Fe2(SO4)3 + 31 H2O
CH3CH2CN + H2O = CH3CH2COOH + NH3 =>
CH3CH2CN + 2 H2O = CH3CH2COOH + NH3
Li2CO3 + C6H12O6 + Fe2O3 + H3PO4 = LiFePO4 + C + (H2O)OH =>
Li2CO3 + C6H12O6 + Fe2O3 + 2 H3PO4 = 2 LiFePO4 + 7 C + 6(H2O)OH
MgS + CuCl2 = CuS + MgCl2 =>
MgS + CuCl2 = CuS + MgCl2
Li2CO3 + Fe(NO3)3 = LiNO3 + Fe2(CO3)3 =>
3 Li2CO3 + 2 Fe(NO3)3 = 6 LiNO3 + Fe2(CO3)3
C4H6CuO4 + Mg = C4H6MgO4 + Cu =>
C4H6CuO4 + Mg = C4H6MgO4 + Cu
Li2CO3 + Mg(NO3)2 = LiNO3 + MgCO3 =>
Li2CO3 + Mg(NO3)2 = 2 LiNO3 + MgCO3
K2Cr2O7 + H2SO4 + C4H9COH = K2SO4 + Cr2(SO4)3 + H2O + C4H9COOH =>
K2Cr2O7 + 4 H2SO4 + 3 C4H9COH = K2SO4 + Cr2(SO4)3 + 4 H2O + 3 C4H9COOH
Li2CO3H2O = Li2OH2CO3 =>
Li2CO3H2O = Li2OH2CO3
NaOH + (NH4)3PO4 = Na3PO4 + H2O + NH3 =>
3 NaOH + (NH4)3PO4 = Na3PO4 + 3 H2O + 3 NH3
FeCl3 + NaOH = NaCl + Fe(OH)3 =>
FeCl3 + 3 NaOH = 3 NaCl + Fe(OH)3
Na2CO3 + Ca(NO3)2 = CO3Ca + NaNO3 =>
Na2CO3 + Ca(NO3)2 = CO3Ca + 2 NaNO3
Li2Co3 + Ba(OH)2 = Li(OH) + Ba(Co3) =>
Li2Co3 + Ba(OH)2 = 2 Li(OH) + Ba(Co3)
Sr(s)N2(g) = SrN2 =>
Sr(s)N2(g) = SrN2
CH3CH(OH)CH2CH3 + KMnO4 + H2SO4 = Mn(SO4) + K2SO4 + CH3CH2COH + H2O =>
15 CH3CH(OH)CH2CH3 + 8 KMnO4 + 12 H2SO4 = 8 Mn(SO4) + 4 K2SO4 + 20 CH3CH2COH + 27 H2O
Cobalt(II)Sulfate + Iron(III)Chloride = Cobalt(II)Chloride + Iron(III)Sulfate =>
Cobalt(II)Sulfate + Iron(III)Chloride = Cobalt(II)Chloride + Iron(III)Sulfate
Li2SO3 = Li2OSO2 =>
Li2SO3 = Li2OSO2
HF + Al + H2O = AlF2 + H3O =>
2 HF + Al + 2 H2O = AlF2 + 2 H3O
H2Te + Sr(OH)2 = SrTe + H2O =>
H2Te + Sr(OH)2 = SrTe + 2 H2O
AgNO{3} + NaCO{3} = NaNO{3} + AgCO{3} =>
AgNO{3} + NaCO{3} = NaNO{3} + AgCO{3}
HN3 + O2 = NO3 + H2O =>
4 HN3 + 19 O2 = 12 NO3 + 2 H2O
Zn{2+} + NH3 = Zn3N2 + H{+} =>
3 Zn{2+} + 2 NH3 = Zn3N2 + 6 H{+}
CaSO4*2H2O + C = CaS + H2O + CO =>
CaSO4*2H2O + 4 C = CaS + 2 H2O + 4 CO
O2 + C2H4 = H2O + C =>
O2 + C2H4 = 2 H2O + 2 C
Li2SO4(aq) + Ca(NO3)2(aq) = LiNO3(aq) + CaSO4(aq) =>
Li2SO4(aq) + Ca(NO3)2(aq) = 2 LiNO3(aq) + CaSO4(aq)
C2H2 + KCl = KC + HCl =>
C2H2 + 2 KCl = 2 KC + 2 HCl
C4H6O + KMnO4 + HNO3 = C4H6O4 + Mn(NO3)2 + KNO3 + H2O =>
5 C4H6O + 6 KMnO4 + 18 HNO3 = 5 C4H6O4 + 6 Mn(NO3)2 + 6 KNO3 + 9 H2O
NH4NO3(ag) = N2O(ag) + H2O(l) =>
NH4NO3(ag) = N2O(ag) + 2 H2O(l)
Fe2(SO4)3 + Br + NaOH = Na2FeO4 + NaBr + Na2SO4 + H2O =>
Fe2(SO4)3 + 6 Br + 16 NaOH = 2 Na2FeO4 + 6 NaBr + 3 Na2SO4 + 8 H2O
Hg2(NO3)2 + CuSO4 = Hg2(SO4)2 + CuNO3 =>
Hg2(NO3)2 + 2 CuSO4 = Hg2(SO4)2 + 2 CuNO3
Li3PO4 + H2O = Li2HPO4 + LiOH =>
Li3PO4 + H2O = Li2HPO4 + LiOH
O2 + H2SO4 = HO + SO42 =>
20 O2 + H2SO4 = 2 HO + SO42
Fe3[Fe(CN)6]2 = N2 + Fe3C + C =>
3 Fe3[Fe(CN)6]2 = 18 N2 + 5 Fe3C + 31 C
LiC6 = Li{+} + e + C6 =>
LiC6 = Li{+} + e + C6
CaSO4 + Ba(OH)2 = BaSO4 + Ca(OH)2 =>
CaSO4 + Ba(OH)2 = BaSO4 + Ca(OH)2
BaCl2 + HBr = BaBr2 + HCl =>
BaCl2 + 2 HBr = BaBr2 + 2 HCl
Ce2O3 + HNO3 + H2O = Ce(NO3)3*6H2O =>
Ce2O3 + 6 HNO3 + 9 H2O = 2 Ce(NO3)3*6H2O
CrS + HCl = H2S + CrCl2 =>
CrS + 2 HCl = H2S + CrCl2
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille |
Équations équilibrées sur01/29/25
Équations équilibrées sur02/28/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
