| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Cu + Na2S2O3 = Cu2S2O3 + 2 Na
Fe + Ir(CrO4)2 = Fe(CrO4) + Ir =>
2 Fe + Ir(CrO4)2 = 2 Fe(CrO4) + Ir
H2SO4 + Co = Co2(SO4)2 + H2 =>
2 H2SO4 + 2 Co = Co2(SO4)2 + 2 H2
H + O2 + C = C2H5OH =>
12 H + O2 + 4 C = 2 C2H5OH
H2SeO4 + HCl = H2SeO3 + Cl2 + H2O =>
H2SeO4 + 2 HCl = H2SeO3 + Cl2 + H2O
Ca3(PO4)2 + HF = CaF2 + H3(PO4) =>
Ca3(PO4)2 + 6 HF = 3 CaF2 + 2 H3(PO4)
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
Li(s) + O2(g) = Li2O =>
4 Li(s) + O2(g) = 2 Li2O
C12H22O11 + KMnO4 = K2O + MnO2 + CO2 + H2O =>
C12H22O11 + 16 KMnO4 = 8 K2O + 16 MnO2 + 12 CO2 + 11 H2O
Li2O(s) + H2O(l) = LiOH(aq) =>
Li2O(s) + H2O(l) = 2 LiOH(aq)
(NH4)2SO4 + HCl = Cl(NH3) + H2SO3 + H2O =>
(NH4)2SO4 + 2 HCl = 2 Cl(NH3) + H2SO3 + H2O
Ca + CuSO4 = CaO + CuS =>
4 Ca + CuSO4 = 4 CaO + CuS
Ni + KCl = K + NiCl2 =>
Ni + 2 KCl = 2 K + NiCl2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Ni(OH)2 + H{+} = Ni{2+} + H2O =>
Ni(OH)2 + 2 H{+} = Ni{2+} + 2 H2O
C3H7OH + KMnO4 + H2SO4 = C3H6O + K2SO4 + MnSO4 + H2O =>
5 C3H7OH + 2 KMnO4 + 3 H2SO4 = 5 C3H6O + K2SO4 + 2 MnSO4 + 8 H2O
C16H34 = C + C4H10 =>
5 C16H34 = 12 C + 17 C4H10
NaNO2 + NaOH + Al + H2O = NaAlO2 + NH3 =>
NaNO2 + NaOH + 2 Al + H2O = 2 NaAlO2 + NH3
Na(s) + H2O = H2 + NaOH =>
2 Na(s) + 2 H2O = H2 + 2 NaOH
C17H36 + CuO = H2O + CO2 + Cu2 =>
C17H36 + 52 CuO = 18 H2O + 17 CO2 + 26 Cu2
BaS + H2O = Ba(OH)2 + H2S =>
BaS + 2 H2O = Ba(OH)2 + H2S
K + Al(OH)3 + H2SO4 + H2O = KAl(SO4)2*12H2O + H2 =>
2 K + 2 Al(OH)3 + 4 H2SO4 + 18 H2O = 2 KAl(SO4)2*12H2O + H2
K2Cr2O7 + H2C2O4(H2O)2 + K2C2O4(H2O) = K3[Cr(C2O4)2] + CO2 + H2O =>
K2Cr2O7 + 7 H2C2O4(H2O)2 + 2 K2C2O4(H2O) = 2 K3[Cr(C2O4)2] + 10 CO2 + 23 H2O
H2SO4 + MgSO4 = Mg(HSO4)2 =>
H2SO4 + MgSO4 = Mg(HSO4)2
C17H17O2Br1 + H2 = C17H35O2Br1 =>
C17H17O2Br1 + 9 H2 = C17H35O2Br1
P4O10 + HF = POF3 + HPO3 =>
P4O10 + 3 HF = POF3 + 3 HPO3
FeTiO3 + Cl2 + C = TiCl4 + FeCl3 + CO =>
2 FeTiO3 + 7 Cl2 + 6 C = 2 TiCl4 + 2 FeCl3 + 6 CO
Sr(NO3)2 + Ca3(PO4)2 = Sr3(PO4)2 + Ca(NO3)2 =>
3 Sr(NO3)2 + Ca3(PO4)2 = Sr3(PO4)2 + 3 Ca(NO3)2
O2 + S8 = SO4 =>
16 O2 + S8 = 8 SO4
K2SO3 + KMnO4 + KOH = K2SO4 + H2O + K2MnO4 =>
K2SO3 + 2 KMnO4 + 2 KOH = K2SO4 + H2O + 2 K2MnO4
MnO4{-} + Fe + H{+} = Mn + FeO + H2 =>
2 MnO4{-} + 8 Fe + 2 H{+} = 2 Mn + 8 FeO + H2
Na2B4O5(OH)4 + HCl(aq) + H2O(l) = NaCl(aq) + H3BO3(aq) =>
Na2B4O5(OH)4 + 2 HCl(aq) + 3 H2O(l) = 2 NaCl(aq) + 4 H3BO3(aq)
CuCl2 + Mg = Mg(Cl2)2 + Cu =>
2 CuCl2 + Mg = Mg(Cl2)2 + 2 Cu
H2 + CuCl2 = Cu + HCl =>
H2 + CuCl2 = Cu + 2 HCl
BaNO3 + HCl = HNO3 + BaCl =>
BaNO3 + HCl = HNO3 + BaCl
HC3H5O3 + NaOH = H2O + NaCHO =>
HC3H5O3 + 3 NaOH = 3 H2O + 3 NaCHO
Na2CO3(s) + HCl(aq) = NaCl(aq) + H2CO3(s) =>
Na2CO3(s) + 2 HCl(aq) = 2 NaCl(aq) + H2CO3(s)
C12H10(s) + O2 = CO2(g) + H2O =>
2 C12H10(s) + 29 O2 = 24 CO2(g) + 10 H2O
Zn + AlNO3 = Zn(NO3)2 + Al =>
Zn + 2 AlNO3 = Zn(NO3)2 + 2 Al
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
HNO3 + Na2SiO3 = NaNO3 + H2O + SiO2 =>
2 HNO3 + Na2SiO3 = 2 NaNO3 + H2O + SiO2
H2SO4 + Co = Co2(SO4)2 + H2 =>
2 H2SO4 + 2 Co = Co2(SO4)2 + 2 H2
Na + At = NaAt =>
Na + At = NaAt
S + O2 = SO2 =>
S + O2 = SO2
C6H4NH2Br + HBr = C6H4NH3Br2 =>
C6H4NH2Br + HBr = C6H4NH3Br2
CaC2O4 + NH4OH = Ca(OH)2 + (NH4)2C2O4 =>
CaC2O4 + 2 NH4OH = Ca(OH)2 + (NH4)2C2O4
ZnCl2 + LiOH = ZnOH + LiCl2 =>
ZnCl2 + LiOH = ZnOH + LiCl2
(CaOH)2CO3 + HCl = CaCl2 + H2O + CO2 =>
(CaOH)2CO3 + 4 HCl = 2 CaCl2 + 3 H2O + CO2
X2 + O2 = X2O5 =>
2 X2 + 5 O2 = 2 X2O5
KMnO4 = K + MnO4 =>
KMnO4 = K + MnO4
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/26/25
Équations équilibrées sur05/26/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
