| Équations équilibrées la veille | Équations équilibrées le lendemain |
10 CuSO2 + 16 HNO3 = 5 Cu(NO3)2 + 5 Cu(SO3)2 + 3 N2 + 8 H2O
CuC12 + KI = CuI + KC1 + I2 =>
2 CuC12 + 24 KI = 2 CuI + 24 KC1 + 11 I2
K2SiO3 + H2O = SiO2 + K + OH =>
K2SiO3 + H2O = SiO2 + 2 K + 2 OH
H2(Po4) + HCl = H3Po4 + Cl =>
H2(Po4) + HCl = H3Po4 + Cl
KMnO4 + C2H6O = H2O + K2CO3 + MnO2 =>
4 KMnO4 + C2H6O = 3 H2O + 2 K2CO3 + 4 MnO2
Be + Kl = BeKl =>
Be + Kl = BeKl
CH3CH2CH(CH3)CH(OH)CH3 + KMnO4 + H2SO4 = K2SO4 + Mn2SO4 + CH3CH2CH(CH3)CHOCH3 + H2O =>
12 CH3CH2CH(CH3)CH(OH)CH3 + 2 KMnO4 + 2 H2SO4 = K2SO4 + Mn2SO4 + 12 CH3CH2CH(CH3)CHOCH3 + 8 H2O
K2CrO4 + Pb(C2H3O2)2 = KC2H3O2 + Pb2(CrO4)2 =>
2 K2CrO4 + 2 Pb(C2H3O2)2 = 4 KC2H3O2 + Pb2(CrO4)2
Co + HCl + H2O = [Co(H2O)6]Cl2 + H2 =>
Co + 2 HCl + 6 H2O = [Co(H2O)6]Cl2 + H2
CrO7{2-} + H{+} + Cu = Cr{3+} + H2O + Cu{2+} =>
2 CrO7{2-} + 28 H{+} + 9 Cu = 2 Cr{3+} + 14 H2O + 9 Cu{2+}
Na2C2O4 + KMnO4 + H2SO4 = K2SO4 + MnSO4 + H2O + Na2SO4 + CO2 =>
5 Na2C2O4 + 2 KMnO4 + 8 H2SO4 = K2SO4 + 2 MnSO4 + 8 H2O + 5 Na2SO4 + 10 CO2
HC2H3O2 + MgCO3 = H2CO3 + Mg(C2H3O2)2 =>
2 HC2H3O2 + MgCO3 = H2CO3 + Mg(C2H3O2)2
NaI + BI3 = NaI4B =>
NaI + BI3 = NaI4B
Zn + H2SO4 = ZnSO4 + H2(g) =>
Zn + H2SO4 = ZnSO4 + H2(g)
Cu + Cl + H2O = CuClH2O =>
Cu + Cl + H2O = CuClH2O
Mg + Cr{+3} = Mg{+2} + Cr{+2} =>
Mg + 2 Cr{+3} = Mg{+2} + 2 Cr{+2}
HNO3 + KSO3 = H2SO3 + K(NO3)2 =>
2 HNO3 + KSO3 = H2SO3 + K(NO3)2
FeSO4 + KClO3 + H2SO3 = KCl + Fe2(SO4)3 + H2O =>
6 FeSO4 + 2 KClO3 + 3 H2SO3 = 2 KCl + 3 Fe2(SO4)3 + 3 H2O
Mg + FeCl3 + H2O = FeO + MgCl2 + H2 =>
3 Mg + 2 FeCl3 + 2 H2O = 2 FeO + 3 MgCl2 + 2 H2
FeSO4 + Na3(C6H5O7) = Fe(C6H5O7) + Na3SO4 =>
FeSO4 + Na3(C6H5O7) = Fe(C6H5O7) + Na3SO4
HBrO3 + MgO = Mg(BrO3)2 + H2O =>
2 HBrO3 + MgO = Mg(BrO3)2 + H2O
CaCl2 + CaSO4 = Ca(ClO)2 + CaS =>
2 CaCl2 + CaSO4 = 2 Ca(ClO)2 + CaS
C12H26 + O2(l) = CO2 + H2O =>
2 C12H26 + 37 O2(l) = 24 CO2 + 26 H2O
AgNO3 + PCl3 + H2O = Ag + HNO3 + HCl + H3PO4 =>
2 AgNO3 + PCl3 + 4 H2O = 2 Ag + 2 HNO3 + 3 HCl + H3PO4
Al + LiOH = Al(OH)3 + Li =>
Al + 3 LiOH = Al(OH)3 + 3 Li
S2Cl2 + H2SO4 = HCl + SO2 + H2S =>
2 S2Cl2 + 3 H2SO4 = 4 HCl + 6 SO2 + H2S
CH3C(CH3)2CH3 + O2 = CO2 + H2O =>
CH3C(CH3)2CH3 + 8 O2 = 5 CO2 + 6 H2O
S2Cl2 + NH3 = N4S4 + NH4Cl + S6 =>
18 S2Cl2 + 48 NH3 = 3 N4S4 + 36 NH4Cl + 4 S6
CH3MgI + C2H2 + HI = H3CCCH3 + MgI2 =>
CH3MgI + C2H2 + HI = H3CCCH3 + MgI2
C6H6O9 + H2O = C2H2O2 + H2O2 =>
C6H6O9 + 3 H2O = 3 C2H2O2 + 3 H2O2
A2O3 = A1 + O2 =>
2 A2O3 = 4 A1 + 3 O2
N + H = (NH4)3 =>
3 N + 12 H = (NH4)3
LiOH + Ni088Co009Al003(OH)2 + O2 = LiNi088Co009Al003O2 + H2O =>
4 LiOH + 4 Ni088Co009Al003(OH)2 + O2 = 4 LiNi088Co009Al003O2 + 6 H2O
Cl + CaF2 = CaCl2 + F =>
2 Cl + CaF2 = CaCl2 + 2 F
CaCo3 + H3Po4 = CaCo3H3Po4 =>
CaCo3 + H3Po4 = CaCo3H3Po4
KIO2 + Cl = KCl + IO2 =>
KIO2 + Cl = KCl + IO2
C22H48O3N5 + O2 = CO2 + H2O + NO2 =>
2 C22H48O3N5 + 75 O2 = 44 CO2 + 48 H2O + 10 NO2
Au + CuSO4 = Cu + AuSO4 =>
Au + CuSO4 = Cu + AuSO4
C8H8 + KMnO4 + H2SO4 = C6H5COOH + K2SO4 + MnSO4 + H2O =>
7 C8H8 + 8 KMnO4 + 12 H2SO4 = 8 C6H5COOH + 4 K2SO4 + 8 MnSO4 + 16 H2O
Mn + P = Mn3P4 =>
3 Mn + 4 P = Mn3P4
SbS3 + HNO3 = SbO5 + H2SO4 + NO + H2O =>
3 SbS3 + 28 HNO3 = 3 SbO5 + 9 H2SO4 + 28 NO + 5 H2O
NaNO3 + NiSO4 = Na2SO4 + Ni(NO3)2 =>
2 NaNO3 + NiSO4 = Na2SO4 + Ni(NO3)2
FeS + CI = FeCI + SCI =>
FeS + 2 CI = FeCI + SCI
Hg + Br2 = Hg2Br2 =>
2 Hg + Br2 = Hg2Br2
LiOH(aq) + CO2(g) = Li2CO3(aq) + H2O(l) =>
2 LiOH(aq) + CO2(g) = Li2CO3(aq) + H2O(l)
Al(OH)3 + HBr = AlBr3 + H2O =>
Al(OH)3 + 3 HBr = AlBr3 + 3 H2O
CuO + Ca(OH)2 = Cu(OH)2 + CaO =>
CuO + Ca(OH)2 = Cu(OH)2 + CaO
NiN + O2 = NiO2 + N =>
NiN + O2 = NiO2 + N
SrO + H2O = H2O2Sr =>
SrO + H2O = H2O2Sr
C2H6O + CaC2 = CaC4H6O =>
C2H6O + CaC2 = CaC4H6O
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/10/25
Équations équilibrées sur02/09/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
