| Équations équilibrées la veille | Équations équilibrées le lendemain |
As2S3 + 5 H2O2 + 6 NH4OH = 2(NH4)3AsO4 + 8 H2O + 3 S
NaCl = Na + Cl2 =>
2 NaCl = 2 Na + Cl2
MgCO3 + HCl = Mg + HClCO3 =>
MgCO3 + HCl = Mg + HClCO3
I2 + KCl + H2O = KIO3 + KI + HCl =>
3 I2 + 6 KCl + 3 H2O = KIO3 + 5 KI + 6 HCl
Zn + H2SO4 = ZnSO4 + H22 =>
11 Zn + 11 H2SO4 = 11 ZnSO4 + H22
FeSO4 = Fe2O3 + SO2 + SO3 =>
2 FeSO4 = Fe2O3 + SO2 + SO3
CO2 + H2O = C2H5OOH + O2 =>
4 CO2 + 6 H2O = 2 C2H5OOH + 5 O2
KH + H2O = KOH + H2 =>
KH + H2O = KOH + H2
K3PO4 + CaO = Ca3(PO4)2 + K2O =>
2 K3PO4 + 3 CaO = Ca3(PO4)2 + 3 K2O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
C4H6(OH)2 + KMnO4 + H2SO4 = C4H4(OH)2 + K2SO4 + MnSO4 + H2O =>
5 C4H6(OH)2 + 2 KMnO4 + 3 H2SO4 = 5 C4H4(OH)2 + K2SO4 + 2 MnSO4 + 8 H2O
V + AgNO3 = Ag + V(NO3)2 =>
V + 2 AgNO3 = 2 Ag + V(NO3)2
Fe2O3 + HCl = FeCl3 + H2O =>
Fe2O3 + 6 HCl = 2 FeCl3 + 3 H2O
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
Fe(NO3)3 + Ag = Fe(NO3)2 + AgNO3 =>
Fe(NO3)3 + Ag = Fe(NO3)2 + AgNO3
CH4(g) + O2(g) = CO2(g) + H2O(g) =>
CH4(g) + 2 O2(g) = CO2(g) + 2 H2O(g)
Ag2O + HClO4 = AgClO4 + H2O =>
Ag2O + 2 HClO4 = 2 AgClO4 + H2O
Cu(NO3)2 + MgS = CuS + Mg(NO3)2 =>
Cu(NO3)2 + MgS = CuS + Mg(NO3)2
NO2 + KMnO4 + H2SO4 + H2O = K2SO4 + MnSO4 + HNO3 =>
10 NO2 + 2 KMnO4 + 3 H2SO4 + 2 H2O = K2SO4 + 2 MnSO4 + 10 HNO3
C + H2 = C4H10 =>
4 C + 5 H2 = C4H10
Ni(NO3)2 + (NH4)2CO3 = NiCO3 + (NH4)NO3 =>
Ni(NO3)2 + (NH4)2CO3 = NiCO3 + 2(NH4)NO3
Sr + C = SrC2 =>
Sr + 2 C = SrC2
KI(aq) + FeCl3(aq) = KCl(aq) + FeI3(aq) =>
3 KI(aq) + FeCl3(aq) = 3 KCl(aq) + FeI3(aq)
Li{+} + Br{-} = Li + Br =>
Li{+} + Br{-} = Li + Br
Ag + Fe(No3)3 = AgNo3 + Fe =>
3 Ag + Fe(No3)3 = 3 AgNo3 + Fe
MnSO4 + NH4HCO3 + NH4OH = (NH4)2SO4 + H2O + MnCO3 =>
MnSO4 + NH4HCO3 + NH4OH = (NH4)2SO4 + H2O + MnCO3
BiI3 + KI = K(BiI4) =>
BiI3 + KI = K(BiI4)
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
Sr + C = Sr2C =>
2 Sr + C = Sr2C
FeCl3(aq) + KI(aq) = I2(s) + FeCl2(aq) + KCl(aq) =>
2 FeCl3(aq) + 2 KI(aq) = I2(s) + 2 FeCl2(aq) + 2 KCl(aq)
BaS(aq) + NH4Cl(aq) = BaCl2 + S(NH4)2 =>
BaS(aq) + 2 NH4Cl(aq) = BaCl2 + S(NH4)2
K2FeO4 + NH3 + H2O = Fe(OH)3 + KNO3 + KOH =>
8 K2FeO4 + 3 NH3 + 14 H2O = 8 Fe(OH)3 + 3 KNO3 + 13 KOH
C18H30O2 + CH3OH = C19H34O2 + C3H8O3 =>
34 C18H30O2 + 59 CH3OH = 32 C19H34O2 + 21 C3H8O3
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
Ca + P = Ca3P2 =>
3 Ca + 2 P = Ca3P2
Sr + C = SrC =>
Sr + C = SrC
Ba(OH)2*8H2O + N(H4)SCN = Ba(SCN)2 + (H2)O + N(H3) =>
Ba(OH)2*8H2O + 2 N(H4)SCN = Ba(SCN)2 + 10(H2)O + 2 N(H3)
MgCO3 + HCl = Mg + HClCO3 =>
MgCO3 + HCl = Mg + HClCO3
KI(aq) + FeCl3(aq) = FeI3 + KCl =>
3 KI(aq) + FeCl3(aq) = FeI3 + 3 KCl
KI + BiI3 = K3Bi2I9 =>
3 KI + 2 BiI3 = K3Bi2I9
CH3OH + H2O = CH2O + H3O =>
CH3OH + 2 H2O = CH2O + 2 H3O
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
Fe2SO4 + BaCl2 = BaSO4 + FeCl =>
Fe2SO4 + BaCl2 = BaSO4 + 2 FeCl
C18H30O2 + CH3OH = C3H8O3 + C19H32O2 =>
34 C18H30O2 + 11 CH3OH = 5 C3H8O3 + 32 C19H32O2
CH3CHO + H2O = CH3COOH + H3O =>
CH3CHO + 3 H2O = CH3COOH + 2 H3O
CH4(g) + O2(g) = CO2(g) + H2O(i) =>
CH4(g) + 2 O2(g) = CO2(g) + 2 H2O(i)
Ba(H2PO4)2 + Ba(OH)2 = Ba3(PO4)2 + H2O =>
Ba(H2PO4)2 + 2 Ba(OH)2 = Ba3(PO4)2 + 4 H2O
BiI3 + KI = KBiI4 =>
BiI3 + KI = KBiI4
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/19/25
Équations équilibrées sur03/21/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
