| Équations équilibrées la veille | Équations équilibrées le lendemain |
LiSO4 + Cr = Li + CrSO4
CoSO4 + K2S = CoS + K2SO4 =>
CoSO4 + K2S = CoS + K2SO4
H(HCO3) = H2O + CO2 =>
H(HCO3) = H2O + CO2
Na2Cl2 = NaCl =>
Na2Cl2 = 2 NaCl
K2O + H2S = K2S + H2O =>
K2O + H2S = K2S + H2O
NaOH + K2SO4 = Na2SO4 + K2(OH)2 =>
2 NaOH + K2SO4 = Na2SO4 + K2(OH)2
H2 + Al{3+} = H2Al{3+} =>
H2 + Al{3+} = H2Al{3+}
Zn + OH{-} + HgO = ZnO22{-} + H2O + Hg =>
2 Zn + 2 OH{-} + 43 HgO = 2 ZnO22{-} + H2O + 43 Hg
CrCl3 + Li2CO3 + H2O = Cr(OH)3 + LiHCO3 + LiCl =>
CrCl3 + 3 Li2CO3 + 3 H2O = Cr(OH)3 + 3 LiHCO3 + 3 LiCl
MgCO3 + CH3COOH = H2O + CO2 + Mg(C2H3O2)2 =>
MgCO3 + 2 CH3COOH = H2O + CO2 + Mg(C2H3O2)2
Na2SO4 + CaCl2*2H2O = CaSO4 + H2O + NaCl =>
Na2SO4 + CaCl2*2H2O = CaSO4 + 2 H2O + 2 NaCl
Na2B4O7 + Cr2(SO4)3 = NaBO2 + SO3 + CrBO3 =>
Na2B4O7 + Cr2(SO4)3 = 2 NaBO2 + 3 SO3 + 2 CrBO3
KClO4 + Si = KCl + SiO2 =>
KClO4 + 2 Si = KCl + 2 SiO2
Mg + (OH)2 + HNO3 = Mg(NO3)2 + H2O =>
Mg + (OH)2 + 2 HNO3 = Mg(NO3)2 + 2 H2O
SF4 = S + F =>
SF4 = S + 4 F
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
C3H7OH + KMnO4 = CH3COOH + KOH + MnO2 =>
2 C3H7OH + 4 KMnO4 = 3 CH3COOH + 4 KOH + 4 MnO2
K2Cr2O7 + H2SO4 + Na2SO3 = Cr2(SO4)3 + K2SO4 + Na2SO4 + H2O =>
K2Cr2O7 + 4 H2SO4 + 3 Na2SO3 = Cr2(SO4)3 + K2SO4 + 3 Na2SO4 + 4 H2O
NiI2(aq) + Na3PO4(aq) = NiPO4 + Na3I2 =>
NiI2(aq) + Na3PO4(aq) = NiPO4 + Na3I2
Na8 + Cl10 = NaCl =>
5 Na8 + 4 Cl10 = 40 NaCl
KClO4 + HI = KCl + I2 + H2O =>
KClO4 + 8 HI = KCl + 4 I2 + 4 H2O
I2 + KBrO3 + HCl = ICl3 + KBr + H2O =>
I2 + KBrO3 + 6 HCl = 2 ICl3 + KBr + 3 H2O
WX3 + YZ2 = WZ3 + YX2 =>
2 WX3 + 3 YZ2 = 2 WZ3 + 3 YX2
BaS + CuNO3 = Ba(NO3)2 + Cu2S =>
BaS + 2 CuNO3 = Ba(NO3)2 + Cu2S
KOH + H2S = K2S + H2O =>
2 KOH + H2S = K2S + 2 H2O
Hydrobromicacid = Hydrogen + Bromine =>
2 HBr = H2 + Br2
C5H10 + Br2 = C5H10Br10 =>
C5H10 + 5 Br2 = C5H10Br10
Na2Cl2 = NaCl =>
Na2Cl2 = 2 NaCl
CaN = Ca + N2 =>
2 CaN = 2 Ca + N2
NO + KOH = KNO2 + H2O + N2 =>
6 NO + 4 KOH = 4 KNO2 + 2 H2O + N2
Zn + AgNO3 = Zn3N2 + AgO3 =>
3 Zn + 2 AgNO3 = Zn3N2 + 2 AgO3
Pb(NO3)2 + Hg = Pb + Hg(NO3)3 =>
3 Pb(NO3)2 + 2 Hg = 3 Pb + 2 Hg(NO3)3
(NH4)2C2O4 + Mg = NH4 + MgO4 + C2 =>
(NH4)2C2O4 + Mg = 2 NH4 + MgO4 + C2
K + N2 = K3N =>
6 K + N2 = 2 K3N
BN + IF = BF + NI =>
BN + IF = BF + NI
Ag2S + O2 = Ag2O + SO =>
Ag2S + O2 = Ag2O + SO
CH3COOH + K2SiO3 = H2SiO3 + CH3COOK =>
2 CH3COOH + K2SiO3 = H2SiO3 + 2 CH3COOK
COF2 + NaOH = NaF + CO2 + H2O =>
COF2 + 2 NaOH = 2 NaF + CO2 + H2O
C6H6O2 + H2O2 = C6H4O2 + H2O =>
C6H6O2 + H2O2 = C6H4O2 + 2 H2O
LiCl + H2S = Li2S + HCl =>
2 LiCl + H2S = Li2S + 2 HCl
LiHCO3 + KOH = LiOH + K2CO3 + H2O =>
LiHCO3 + 2 KOH = LiOH + K2CO3 + H2O
(NH3OH)Cl + K2Cr2O7 + H2SO4 = N2 + K2SO4 + CrCl3 + H2O =>
6(NH3OH)Cl + K2Cr2O7 + H2SO4 = 3 N2 + K2SO4 + 2 CrCl3 + 13 H2O
SnCI2 + FeCI3 = SnCI4 + FeCI2 =>
SnCI2 + 2 FeCI3 = SnCI4 + 2 FeCI2
Na6Cl8 = Na3Cl4 =>
Na6Cl8 = 2 Na3Cl4
NaIO3 + Na2S + HCl = NaI + S + NaCl + H2O =>
NaIO3 + 3 Na2S + 6 HCl = NaI + 3 S + 6 NaCl + 3 H2O
H5IO6 + H2SO3 = H2SO4 + HI + H2O =>
H5IO6 + 4 H2SO3 = 4 H2SO4 + HI + 2 H2O
Cl2 + PF3 = PCl3 + F2 =>
3 Cl2 + 2 PF3 = 2 PCl3 + 3 F2
KMnO4 + H2S + Na2SO3 = MnSO4 + S + NaOH + KSO4 =>
KMnO4 + 4 H2S + 4 Na2SO3 = MnSO4 + 6 S + 8 NaOH + KSO4
HCl + Be(OH)2 = BeCl2 + H2O =>
2 HCl + Be(OH)2 = BeCl2 + 2 H2O
Fe[Fe(SCN)6] + H2SO4 = Fe2(SO4)3 + HSCN =>
Fe[Fe(SCN)6] + 3 H2SO4 = Fe2(SO4)3 + 6 HSCN
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/11/24
Équations équilibrées sur01/10/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
