| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 ZnO + 2 Co(NO3)2 = 2 CoZnO2 + 4 NO + 3 O2
CaO + HNO3 = H2O + Ca(NO3)2 =>
CaO + 2 HNO3 = H2O + Ca(NO3)2
NO3(aq) + UO(aq) = NO(g) + UO2(aq) =>
NO3(aq) + 2 UO(aq) = NO(g) + 2 UO2(aq)
ZnSiO3 + H2SO4 = ZnSO4 + H2O + SiO2 =>
ZnSiO3 + H2SO4 = ZnSO4 + H2O + SiO2
Al65Cu20Fe15 + CuAl = CuAl2 + AlCuFe =>
Al65Cu20Fe15 + 40 CuAl = 45 CuAl2 + 15 AlCuFe
KClO3 + AgNO3 = AgCl + KNO3 + O3 =>
KClO3 + AgNO3 = AgCl + KNO3 + O3
Zn + (H2SO4) = Zn2(SO4) + H2 =>
2 Zn + (H2SO4) = Zn2(SO4) + H2
Na2S + Fe(OH)2 = FeS + Na(OH) =>
Na2S + Fe(OH)2 = FeS + 2 Na(OH)
H2CO3 + Sn(OH)2 = Sn2 + (CO3)4 + H2O =>
4 H2CO3 + 4 Sn(OH)2 = 2 Sn2 + (CO3)4 + 8 H2O
HgS + Ca3O2 = Hg + CaS + CaSO4 =>
6 HgS + 2 Ca3O2 = 6 Hg + 5 CaS + CaSO4
KI + H2O2 = H2O + KO + I =>
KI + H2O2 = H2O + KO + I
Ni(CH3COO)2 + H2O = Ni(OH)2 + CH3COOH =>
Ni(CH3COO)2 + 2 H2O = Ni(OH)2 + 2 CH3COOH
Ba(NO3)2 + Fe2S3 = Fe(NO3)3 + BaS =>
3 Ba(NO3)2 + Fe2S3 = 2 Fe(NO3)3 + 3 BaS
LiCl(s) + H2SO4(l) = LiHSO4 + HCl =>
LiCl(s) + H2SO4(l) = LiHSO4 + HCl
Mg2O + CuSO4 = MgSO4 + Cu + O2 =>
2 Mg2O + 4 CuSO4 = 4 MgSO4 + 4 Cu + O2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
PCl3 + H2O = H2PHO3 + HCl =>
PCl3 + 3 H2O = H2PHO3 + 3 HCl
AgNO3 + KI = KNO3 + AgI =>
AgNO3 + KI = KNO3 + AgI
CH3COOH + CO(NO3)2 = (CH3COO)2CO + HNO3 =>
2 CH3COOH + CO(NO3)2 = (CH3COO)2CO + 2 HNO3
Cr + S8 = Cr2S3(S) =>
4 Cr + S8 = 2 Cr2S3(S)
CH4 + NH3 + H2O2 = HCN + H2O =>
CH4 + NH3 + 3 H2O2 = HCN + 6 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Si + Sr = SiSr =>
Si + Sr = SiSr
Cu2O + CO2 = Cu2CO3 =>
Cu2O + CO2 = Cu2CO3
SO3 + HNO3 = H2SO4 + N2O5 =>
SO3 + 2 HNO3 = H2SO4 + N2O5
CH3(CH2)2OCH3 + O2 = CO2 + H2O =>
CH3(CH2)2OCH3 + 6 O2 = 4 CO2 + 5 H2O
H3AsO4 + KI + HCl = HAsO2 + I2 + KCl + H2O =>
H3AsO4 + 2 KI + 2 HCl = HAsO2 + I2 + 2 KCl + 2 H2O
H + Cl = HCl =>
H + Cl = HCl
Fe + H1SO4 = Fe2(SO4)3 + SO2 + H2O =>
2 Fe + 4 H1SO4 = Fe2(SO4)3 + SO2 + 2 H2O
C18H37OH + O = CO2 + H2O =>
C18H37OH + 54 O = 18 CO2 + 19 H2O
Ba(s) + Cl2(g) = BaCl2 =>
Ba(s) + Cl2(g) = BaCl2
CO2(g) + H2O(l) = C6H12O6 + O2(g) =>
6 CO2(g) + 6 H2O(l) = C6H12O6 + 6 O2(g)
PbCrO4 + HCl + FeSO4 = PbCl2 + Cr2(SO4) + FeCl2 + H2O + Fe2(SO4)3 =>
2 PbCrO4 + 16 HCl + 16 FeSO4 = 2 PbCl2 + Cr2(SO4) + 6 FeCl2 + 8 H2O + 5 Fe2(SO4)3
KMnO4 + Na2SO3 = KMnSO3 + O4Na2 =>
KMnO4 + Na2SO3 = KMnSO3 + O4Na2
Na2[Zn(OH)4] + H2S = NaHS + Zn(OH)2 + H2O =>
Na2[Zn(OH)4] + 2 H2S = 2 NaHS + Zn(OH)2 + 2 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
HOCl + NaOH = NaCl + H2O + O =>
HOCl + NaOH = NaCl + H2O + O
NO + H2O + O2 = HNO23 =>
4 NO + 2 H2O + 43 O2 = 4 HNO23
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Ba + HCl = BaCl + H2 =>
2 Ba + 2 HCl = 2 BaCl + H2
KAI(SO4)2 + H2O = KAI(SO4)2*12H2O =>
KAI(SO4)2 + 12 H2O = KAI(SO4)2*12H2O
Cu(OH)2 + HClO4 = H2O + Cu(ClO4)2 =>
Cu(OH)2 + 2 HClO4 = 2 H2O + Cu(ClO4)2
Ca + SiO2 = Ca2SiO2 =>
2 Ca + SiO2 = Ca2SiO2
CH3COOK + H2O = CH3CH3 + CO2 + KOH =>
7 CH3COOK + 5 H2O = 4 CH3CH3 + 6 CO2 + 7 KOH
Nb2O5 + HF = NbOF5 + OH + H2 =>
2 Nb2O5 + 20 HF = 4 NbOF5 + 6 OH + 7 H2
FeSO4 + Mg = Fe + MgSO4 =>
FeSO4 + Mg = Fe + MgSO4
H2Cr2O7 + Fe(OH)3 = Fe2(Cr2O7)3 + H2O =>
3 H2Cr2O7 + 2 Fe(OH)3 = Fe2(Cr2O7)3 + 6 H2O
PbCH3CO2 + NaCl = NaCH3CO2 + PbCl =>
PbCH3CO2 + NaCl = NaCH3CO2 + PbCl
CuO + CH4 = Cu + CO2 + H2O =>
4 CuO + CH4 = 4 Cu + CO2 + 2 H2O
Ca + F2 = CaF2 =>
Ca + F2 = CaF2
| 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.
