| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 CH3COOH + MgSO4 = Mg(C2H3O2)2 + H2SO4
Al(s) + F2(g) = AlF3 =>
2 Al(s) + 3 F2(g) = 2 AlF3
Al + Pb(NO3)4 = Al(NO3) + Pb =>
4 Al + Pb(NO3)4 = 4 Al(NO3) + Pb
NH4HCO3 + NaHSO4 = NH4HSO4 + NaHCO3 =>
NH4HCO3 + NaHSO4 = NH4HSO4 + NaHCO3
H2CO3 + NH3 = CO3{2-} + NH4{+} =>
H2CO3 + 2 NH3 = CO3{2-} + 2 NH4{+}
HCOONa + H2SO4 = HCOOH + Na2SO4 =>
2 HCOONa + H2SO4 = 2 HCOOH + Na2SO4
Al + CuSO{4} = Al(SO{4}) + Cu =>
Al + CuSO{4} = Al(SO{4}) + Cu
KI(aq) + H2SO4(aq) + H2O2(aq) = K2SO4(aq) + I2(s) + H2O(l) =>
2 KI(aq) + H2SO4(aq) + H2O2(aq) = K2SO4(aq) + I2(s) + 2 H2O(l)
Ba{2+} + CrO4{-2} = BaCrO4 =>
Ba{2+} + CrO4{-2} = BaCrO4
HN03 + Ba(OH)2 = Ba(N03)2 + H2O =>
2 HN03 + Ba(OH)2 = Ba(N03)2 + 2 H2O
CoCl2*6H20 + NH4Cl + NH4OH + H2O2 = (Co(NH3)6Cl)Cl2 + H2O =>
2 CoCl2*6H20 + 2 NH4Cl + 10 NH4OH + 121 H2O2 = 2(Co(NH3)6Cl)Cl2 + 252 H2O
AgNo3 + C4 = C4(No3)2 + Ag =>
2 AgNo3 + C4 = C4(No3)2 + 2 Ag
Na[Cr(OH)4]HCl = Cr(OH)3NaClH2O =>
Na[Cr(OH)4]HCl = Cr(OH)3NaClH2O
Nd2Cl6 + H2C2O4*2H2O = Nd2(C2O4)3 + HCl + H2O =>
Nd2Cl6 + 3 H2C2O4*2H2O = Nd2(C2O4)3 + 6 HCl + 6 H2O
Zn(OH)2 + H2SO4 = ZnSO4 + H2O =>
Zn(OH)2 + H2SO4 = ZnSO4 + 2 H2O
Mg + HNO3 = H2 + (MgNO3)2 =>
2 Mg + 2 HNO3 = H2 + (MgNO3)2
H2SO4 + K = KHSO4 + SO2 + H2O =>
3 H2SO4 + 2 K = 2 KHSO4 + SO2 + 2 H2O
Zn + HCl + K2Cr2O7 = CrCl2 + H2O + KCl + ZnCl2 =>
4 Zn + 14 HCl + K2Cr2O7 = 2 CrCl2 + 7 H2O + 2 KCl + 4 ZnCl2
NH2CH3 + H2O = NH3CH3 + OH =>
NH2CH3 + H2O = NH3CH3 + OH
S8 + H2 = H2S =>
S8 + 8 H2 = 8 H2S
Kl + AgNO3 = KlNO3 + Ag =>
Kl + AgNO3 = KlNO3 + Ag
XeF2(s) + H2O(l) = Xe(g) + HF(aq) + O2(g) =>
2 XeF2(s) + 2 H2O(l) = 2 Xe(g) + 4 HF(aq) + O2(g)
FeO + HCl = Fe(Cl)2 + H2O =>
FeO + 2 HCl = Fe(Cl)2 + H2O
CC4H10O + O2 = CO2 + H2O =>
CC4H10O + 7 O2 = 5 CO2 + 5 H2O
Li3PO4 + Fe(NO3)2 = Li(NO3) + Fe3(PO4)2 =>
2 Li3PO4 + 3 Fe(NO3)2 = 6 Li(NO3) + Fe3(PO4)2
NaIO3 + SO2 + H2O = I2 + NaHSO4 + H2SO4 =>
2 NaIO3 + 5 SO2 + 4 H2O = I2 + 2 NaHSO4 + 3 H2SO4
Al2Se3 + H = H2Se + Al =>
Al2Se3 + 6 H = 3 H2Se + 2 Al
S2 + NO3 = SO3 + NO =>
S2 + 3 NO3 = 2 SO3 + 3 NO
Au + HCN = AuCN + H2 =>
2 Au + 2 HCN = 2 AuCN + H2
H2SO + NaOH = NaHSO2 + H2 =>
H2SO + NaOH = NaHSO2 + H2
SnCl4 + NH4 = SnCl2 + HCl + N2 =>
4 SnCl4 + 2 NH4 = 4 SnCl2 + 8 HCl + N2
FeCl2 + HgCl = FeCl3 + Hg =>
FeCl2 + HgCl = FeCl3 + Hg
H2O(NO3)2 + SKI3BH(OH)9 = (SKI3BH)2(O(NO3)2)9 + H2O =>
9 H2O(NO3)2 + 2 SKI3BH(OH)9 = (SKI3BH)2(O(NO3)2)9 + 18 H2O
NH4OAc = NH4 + OAc =>
NH4OAc = NH4 + OAc
MnNH4PO4 + CH3COOH = Mn(CH3COO)2 + NH4H2PO4 =>
MnNH4PO4 + 2 CH3COOH = Mn(CH3COO)2 + NH4H2PO4
Zn2 + HC2H3O2 = Zn2H3O2 + HC2 =>
Zn2 + HC2H3O2 = Zn2H3O2 + HC2
IO3{-} + HSO3{-} + OH{-} = I{-} + SO4{2-} + H2O =>
IO3{-} + 3 HSO3{-} + 3 OH{-} = I{-} + 3 SO4{2-} + 3 H2O
H2O2 + C2Cl4 = CO2 + HCl =>
2 H2O2 + C2Cl4 = 2 CO2 + 4 HCl
NaCl + H2SO4 + MnO2 = Na2SO4 + MnSO4 + H2O + Cl2 =>
2 NaCl + 2 H2SO4 + MnO2 = Na2SO4 + MnSO4 + 2 H2O + Cl2
C7H6O2(aq) + Mg(s) = Mg(C7H5O2)2(aq) + H2(g) =>
2 C7H6O2(aq) + Mg(s) = Mg(C7H5O2)2(aq) + H2(g)
LiNO3 + CaSO4 = Li2SO4 + Ca(NO3)2 =>
2 LiNO3 + CaSO4 = Li2SO4 + Ca(NO3)2
FeCl2 + CH3COOH + H2O = CH2Cl2 + Fe(OH)2 =>
2 FeCl2 + CH3COOH + 2 H2O = 2 CH2Cl2 + 2 Fe(OH)2
Au4 + Mg3 = AuMg8 =>
3 Au4 + 32 Mg3 = 12 AuMg8
H2O + AgNO3 = O2 + Ag + HNO3 =>
2 H2O + 4 AgNO3 = O2 + 4 Ag + 4 HNO3
Pb + SnCl2 = Sn + PbCl4 =>
Pb + 2 SnCl2 = 2 Sn + PbCl4
C3H2OH + O2(g) = CO2(g) + H2O(v) =>
4 C3H2OH + 13 O2(g) = 12 CO2(g) + 6 H2O(v)
In + I = InI =>
In + I = InI
FeSO2 + HCl = Fe + HClSO2 =>
FeSO2 + HCl = Fe + HClSO2
K2SO4 = K2SO3 + O =>
K2SO4 = K2SO3 + O
HNO2 + H2O + Cl2 = HNO3 + HCl =>
HNO2 + H2O + Cl2 = HNO3 + 2 HCl
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/21/24
Équations équilibrées sur12/21/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
