| Équations équilibrées la veille | Équations équilibrées le lendemain |
Pb(NO3)4 + 4 NaCl = PbCl4 + 4 NaNO3
NH3(NO3) + Na(OH) = Na(NO3) + NH3(OH) =>
NH3(NO3) + Na(OH) = Na(NO3) + NH3(OH)
Si + Na + O = Na2SiO3 =>
Si + 2 Na + 3 O = Na2SiO3
H3C6H5O7 + NaHCO3 = Na(H3C6H5O7)3 + H2O + CO2 =>
55 H3C6H5O7 + 18 NaHCO3 = 18 Na(H3C6H5O7)3 + 13 H2O + 24 CO2
K2C1O3 + C1 = C1O1 + K1 =>
K2C1O3 + 2 C1 = 3 C1O1 + 2 K1
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
N2O4 = NO2 =>
N2O4 = 2 NO2
C6H8O7 + CuCO3 = H2O + CO2 + CuC6H6O7 =>
C6H8O7 + CuCO3 = H2O + CO2 + CuC6H6O7
HF(aq) + Mg(OH)2(aq) = MgF2(aq) + H2O(l) =>
2 HF(aq) + Mg(OH)2(aq) = MgF2(aq) + 2 H2O(l)
HCl(aq) + KF(aq) = HF(aq) + KCl(aq) =>
HCl(aq) + KF(aq) = HF(aq) + KCl(aq)
Li(s) + N2(g) = Li3N(s) =>
6 Li(s) + N2(g) = 2 Li3N(s)
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
FeCr2 + Na2CO3 + O2 = Na2CrO4 + Fe2O3 + CO2 =>
4 FeCr2 + 8 Na2CO3 + 15 O2 = 8 Na2CrO4 + 2 Fe2O3 + 8 CO2
NaOH + CaO = Ca(OH)2 + Na2O =>
2 NaOH + CaO = Ca(OH)2 + Na2O
Zn(NO3)2 + Na2S2O3 = NaNO3 + ZnS2O3 =>
Zn(NO3)2 + Na2S2O3 = 2 NaNO3 + ZnS2O3
ZnO + MgO = MgZnO2 =>
ZnO + MgO = MgZnO2
NaSbO3 + H2SO4 = Na2SO4 + Sb2O5 + H2O =>
2 NaSbO3 + H2SO4 = Na2SO4 + Sb2O5 + H2O
KMnO4 + H2SO4 + Fe(NH4)2(SO4)2*6H2O = H2O + MnSO4 + Fe(NH4)2(SO4)3 + K2SO4 =>
2 KMnO4 + 8 H2SO4 + 5 Fe(NH4)2(SO4)2*6H2O = 38 H2O + 2 MnSO4 + 5 Fe(NH4)2(SO4)3 + K2SO4
Mg + Ag2SO4 = Mg(SO4) + Ag =>
Mg + Ag2SO4 = Mg(SO4) + 2 Ag
C4H8S2 + KMnO4 + KH2PO4 = K3PO4 + Mn3(PO4)2 + K2SO4 + CO2 + H2O =>
5 C4H8S2 + 36 KMnO4 + 44 KH2PO4 = 20 K3PO4 + 12 Mn3(PO4)2 + 10 K2SO4 + 20 CO2 + 64 H2O
Zn + AgNo3(aq) = Ag(s) + Zn(No3)2(aq) =>
Zn + 2 AgNo3(aq) = 2 Ag(s) + Zn(No3)2(aq)
CH3COOH(aq) + Sr(OH)2(s) = H2O(l) + Sr(CH3COO)2(aq) =>
2 CH3COOH(aq) + Sr(OH)2(s) = 2 H2O(l) + Sr(CH3COO)2(aq)
CrO4{2-} + SnO2{2-} + H2O = CrO2{-} + SnO3{2-} + OH{-} =>
2 CrO4{2-} + 3 SnO2{2-} + H2O = 2 CrO2{-} + 3 SnO3{2-} + 2 OH{-}
K2 + Al2O3 = Al + K2O =>
3 K2 + Al2O3 = 2 Al + 3 K2O
N2 + H3 = NH3 =>
N2 + 2 H3 = 2 NH3
H2SO4 + Na2S = H2S(g) + Na2SO4 =>
H2SO4 + Na2S = H2S(g) + Na2SO4
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
HNO3 + CrCl2 = Cr(NO3)3 + Cl2 + NO2 + H2O =>
6 HNO3 + CrCl2 = Cr(NO3)3 + Cl2 + 3 NO2 + 3 H2O
BaCO3 + H2CO3 = Ba(HCO3)2 =>
BaCO3 + H2CO3 = Ba(HCO3)2
Na2SO4*10H2O + BaCl2 = BaSO4 + H2O + NaCl =>
Na2SO4*10H2O + BaCl2 = BaSO4 + 10 H2O + 2 NaCl
Na + Mg + H = NaMgH =>
Na + Mg + H = NaMgH
HCHO + Ag(NH3)2OH = (NH4)2CO3 + NH3 + Ag + H2O =>
HCHO + 4 Ag(NH3)2OH = (NH4)2CO3 + 6 NH3 + 4 Ag + 2 H2O
KSCN + AgNO3 = AgKS + CNNO3 =>
KSCN + AgNO3 = AgKS + CNNO3
H2{-}SO4{-2} + K{+}OH{-} = H{+}OH{-} + K2{+}SO4{-2} =>
H2{-}SO4{-2} + 6 K{+}OH{-} = 2 H{+}OH{-} + 3 K2{+}SO4{-2}
Na3PO4 + HCl = NaH + PO4 + Cl =>
Na3PO4 + 3 HCl = 3 NaH + PO4 + 3 Cl
NaI + Pb(NO3)2 = Na(NO3) + Pb + I2 =>
2 NaI + Pb(NO3)2 = 2 Na(NO3) + Pb + I2
H2O + KOH = H + KOH[OH] =>
H2O + KOH = H + KOH[OH]
C9H8O4 + NaOH = C7H6O3 + CH3COONa =>
C9H8O4 + NaOH = C7H6O3 + CH3COONa
BaNO3 + (NH4)2CO3 = Ba2CO3 + N2H4O3 =>
2 BaNO3 + (NH4)2CO3 = Ba2CO3 + 2 N2H4O3
NaI + MgSO4 = NaSO4 + MgI =>
NaI + MgSO4 = NaSO4 + MgI
Ru(OH)2 + H3PO4 = Ru(H2PO4)2 + H2O =>
Ru(OH)2 + 2 H3PO4 = Ru(H2PO4)2 + 2 H2O
P + HNO3 = H + PO4 + NO =>
P + 2 HNO3 = 2 H + PO4 + 2 NO
NH42MoO4 + Na3PO4 + HNO3 = NH43PMo3O104 + H2O + NaNO3 + NH3 =>
3 NH42MoO4 + Na3PO4 + 35 HNO3 = NH43PMo3O104 + 8 H2O + 3 NaNO3 + 34 NH3
I2 + P4 = PI =>
2 I2 + P4 = 4 PI
Zn3 + H2SO4 = Zn2(SO4)2 + H4 =>
2 Zn3 + 6 H2SO4 = 3 Zn2(SO4)2 + 3 H4
NaHCO3 + H(CH3COO) = Na(CH3COO) + H2O + CO2 =>
NaHCO3 + H(CH3COO) = Na(CH3COO) + H2O + CO2
CCl4 + Fe + H2O = CHCl3 + Fe3O4 + FeCl =>
8 CCl4 + 11 Fe + 4 H2O = 8 CHCl3 + Fe3O4 + 8 FeCl
Silverchloride + bariumnitrate = bariumchloride + silvernitrate =>
2 AgCl + Ba(NO3)2 = BaCl2 + 2 AgNO3
[Zn(OH)4]{-2} + HNO3 = NO3{-} + Zn(NO3)2 + H2O =>
[Zn(OH)4]{-2} + 4 HNO3 = 2 NO3{-} + Zn(NO3)2 + 4 H2O
C3H6 + O2 = C3O2 + (H6)2O =>
4 C3H6 + 5 O2 = 4 C3O2 + 2(H6)2O
| 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 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/17/25
Équations équilibrées sur03/19/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
