| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Na2[Zn(OH)4] + 3 H2SO4 = (ZnOH)2SO4 + 2 Na2SO4 + 6 H2O
Cs(OH)2 = CsO + H2O =>
Cs(OH)2 = CsO + H2O
N2H2 + C10H16O2 = N2 + C10H19O2 =>
3 N2H2 + 2 C10H16O2 = 3 N2 + 2 C10H19O2
Na(PO4)3 + Ca2NO3 = NaNO3 + Ca2(PO4)3 =>
Na(PO4)3 + Ca2NO3 = NaNO3 + Ca2(PO4)3
CH3COOH + O2 = CO2 + H{+} + e =>
CH3COOH + O2 = 2 CO2 + 4 H{+} + 4e
C7H5ClO + H2O = C7H7ClO + C7H5ClO2 =>
2 C7H5ClO + H2O = C7H7ClO + C7H5ClO2
Co + N = Co2N =>
2 Co + N = Co2N
KI + H2SO4 = H2S + H2O + K2(SO4) + I2 =>
8 KI + 5 H2SO4 = H2S + 4 H2O + 4 K2(SO4) + 4 I2
C12H22O11 + O2 = CO2 + H7O =>
14 C12H22O11 + 113 O2 = 168 CO2 + 44 H7O
Au + MgSO4 = Au2SO4 + Mg =>
2 Au + MgSO4 = Au2SO4 + Mg
I2 + HF = HI + F =>
I2 + 2 HF = 2 HI + 2 F
Na2CO3 + H3C6H5O7 = CO2 + H2O + Na2C6H6O7 =>
Na2CO3 + H3C6H5O7 = CO2 + H2O + Na2C6H6O7
Li + O{2} = Li{2} + O =>
Li + O{2} = Li{2} + O
Ca(s) + HCl(l) = H2(g) + CaCl2(aq) =>
Ca(s) + 2 HCl(l) = H2(g) + CaCl2(aq)
PbNO3 + (NH4)2CO3 = PbCO3 + (NH4)2(NO3) =>
PbNO3 + (NH4)2CO3 = PbCO3 + (NH4)2(NO3)
Fe{6} + Br{2} = Fe{2} + Br{4} =>
Fe{6} + 2 Br{2} = Fe{2} + 2 Br{4}
HCH3COO + BaOH = BaCH3COO + H2O =>
HCH3COO + BaOH = BaCH3COO + H2O
O2 + Mg(Cl)3 = OCl + Mg =>
3 O2 + 2 Mg(Cl)3 = 6 OCl + 2 Mg
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
NaNO3(s) = NaNO2(s) + O2(g) =>
2 NaNO3(s) = 2 NaNO2(s) + O2(g)
K(Al(OH)4) + HCl = AlCl3 + KCl + H2O =>
K(Al(OH)4) + 4 HCl = AlCl3 + KCl + 4 H2O
Zn(OH)2 + AlCl3 = ZnCl2 + Al(OH)3 =>
3 Zn(OH)2 + 2 AlCl3 = 3 ZnCl2 + 2 Al(OH)3
RbNO3 + CuSO4 = Rb2SO4 + Cu(NO3)2 =>
2 RbNO3 + CuSO4 = Rb2SO4 + Cu(NO3)2
Fe + Cu2S = Cu2 + FeS =>
Fe + Cu2S = Cu2 + FeS
[CH3NH3]Cl + NaOH = CH3NH2 + NaCl + H2O =>
[CH3NH3]Cl + NaOH = CH3NH2 + NaCl + H2O
Sodium + water = sodiumhydroxide + hydrogen =>
2 Na + 2 H2O = 2 NaOH + H2
Hg + AgNO3 = Ag + HgNO3 =>
Hg + AgNO3 = Ag + HgNO3
MoCl5 + HCl + Zn = H3MoCl6 + ZnCl2 =>
MoCl5 + 3 HCl + Zn = H3MoCl6 + ZnCl2
Al2 + H2S = Al2S + H2 =>
Al2 + H2S = Al2S + H2
MgCl2 + F2 = Cl2 + F2Mg =>
MgCl2 + F2 = Cl2 + F2Mg
Ba2(CO3)2 = Ba + CO3 =>
Ba2(CO3)2 = 2 Ba + 2 CO3
PbCl2 + CH3COOH = Pb(CH3COO)2 + HCl =>
PbCl2 + 2 CH3COOH = Pb(CH3COO)2 + 2 HCl
P4 + SiH3 = PH3 + Si =>
P4 + 4 SiH3 = 4 PH3 + 4 Si
[HSO3C6H4NHNH3]HSO4 + NaOH = HSO3C6H4NHNH2 + Na2SO4 + H2O =>
[HSO3C6H4NHNH3]HSO4 + 2 NaOH = HSO3C6H4NHNH2 + Na2SO4 + 2 H2O
Al + HCl = H + Al3Cl =>
3 Al + HCl = H + Al3Cl
CaS + HNO3 = Ca(NO3)2 + H2SO4 + NO2 + H2O =>
CaS + 10 HNO3 = Ca(NO3)2 + H2SO4 + 8 NO2 + 4 H2O
AuO + Al = Au + AlO =>
AuO + Al = Au + AlO
KC8 + H2O = K + H2 + CO2 =>
KC8 + 16 H2O = K + 16 H2 + 8 CO2
Pb(OH)2 + ClO = PbO2 + Cl + H2O =>
Pb(OH)2 + ClO = PbO2 + Cl + H2O
CH3S + O2 = CO2 + H2O + SO2 =>
4 CH3S + 11 O2 = 4 CO2 + 6 H2O + 4 SO2
Pb(C2H3O2)2 + K2SO4 = Pb(SO4)2 + K2(C2H3O2) =>
Pb(C2H3O2)2 + 2 K2SO4 = Pb(SO4)2 + 2 K2(C2H3O2)
Hf + HCl = H2 + HfCl3 =>
2 Hf + 6 HCl = 3 H2 + 2 HfCl3
Hg(ClO4)2 + NaF = HgF2 + Na2(ClO4)2 =>
Hg(ClO4)2 + 2 NaF = HgF2 + Na2(ClO4)2
C10695H14492N100O2801S337 = C3H6 + H2O + H2S + NH3 + C =>
3 C10695H14492N100O2801S337 = 3958 C3H6 + 8403 H2O + 1011 H2S + 300 NH3 + 20211 C
Ga2O3 + NaOH = H2O + Na2Ga2O4 =>
Ga2O3 + 2 NaOH = H2O + Na2Ga2O4
H2O2 + FeSO4 = Fe2(SO4)3 + H2O + Fe2O3 =>
3 H2O2 + 6 FeSO4 = 2 Fe2(SO4)3 + 3 H2O + Fe2O3
Na + CH3CH2OH = CH3CH2ONa + H2 =>
2 Na + 2 CH3CH2OH = 2 CH3CH2ONa + H2
Ca(OH)2(s) + HCl(aq) = CaCl2(aq) + H2O(l) =>
Ca(OH)2(s) + 2 HCl(aq) = CaCl2(aq) + 2 H2O(l)
NaOH + Cl2 = NaClO3O + NaCl + H2O =>
8 NaOH + 4 Cl2 = NaClO3O + 7 NaCl + 4 H2O
H3Po4 + Cx(OH)2 = Cx3(Po4)2 + H2O =>
2 H3Po4 + 3 Cx(OH)2 = Cx3(Po4)2 + 6 H2O
| 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 85 86 87 88 89 90 91 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/07/25
Équations équilibrées sur04/06/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
