| Équations équilibrées la veille | Équations équilibrées le lendemain |
In2S3 + 3 MgBr2 = 2 InBr3 + 3 MgS
BaCO3Fe2O3 = BaFe2O4CO2 =>
BaCO3Fe2O3 = BaFe2O4CO2
Ga + HCl = GaCl3 + H2 =>
2 Ga + 6 HCl = 2 GaCl3 + 3 H2
C + H + O = CH6O =>
C + 6 H + O = CH6O
(H2SO4) + NaOH = Na2SO4 + H2O =>
(H2SO4) + 2 NaOH = Na2SO4 + 2 H2O
BaCO3P2O5 = BaO5P2CO3 =>
BaCO3P2O5 = BaO5P2CO3
Li2SO4 + Na2SO4 + Al2(SO4)3 = Na10Al5Li5O30 + SO2 =>
5 Li2SO4 + 10 Na2SO4 + 5 Al2(SO4)3 = 2 Na10Al5Li5O30 + 30 SO2
Cu(OH)2 + HNO3 = Cu(NO3)2 + H2O =>
Cu(OH)2 + 2 HNO3 = Cu(NO3)2 + 2 H2O
H2 + KNO3 = HNO3 + K =>
H2 + 2 KNO3 = 2 HNO3 + 2 K
SO2 = O2 + S8 =>
8 SO2 = 8 O2 + S8
BaCl2(aq) + Na2S(aq) = BaS + NaCl =>
BaCl2(aq) + Na2S(aq) = BaS + 2 NaCl
HCl + Mg = HMg + Cl2 =>
2 HCl + 2 Mg = 2 HMg + Cl2
BaCl2(aq)Pb(NO3)2 = Ba(NO3)2PbCl2 =>
BaCl2(aq)Pb(NO3)2 = Ba(NO3)2PbCl2
CdO(s) + Mg(s) = MgO + Cd =>
CdO(s) + Mg(s) = MgO + Cd
Na2Cr2O7 + H2SO4 + S = Cr2(SO4)3 + Na2SO4 + H2O =>
Na2Cr2O7 + 3 H2SO4 + S = Cr2(SO4)3 + Na2SO4 + 3 H2O
Cu2S + HNO3 = Cu(NO3)2 + CuSO4 + NO2 + H2O =>
Cu2S + 12 HNO3 = Cu(NO3)2 + CuSO4 + 10 NO2 + 6 H2O
BaCl2 + CH3COOH = (CH3COO)2Ba + HCl =>
BaCl2 + 2 CH3COOH = (CH3COO)2Ba + 2 HCl
NH4OH = NH3 + H2O =>
NH4OH = NH3 + H2O
N2 + O2 = N2O =>
2 N2 + O2 = 2 N2O
CH4(g) + O2(s) = H2O + CO2(g) =>
CH4(g) + 2 O2(s) = 2 H2O + CO2(g)
C + S = C2S =>
2 C + S = C2S
Cr(OH)3 + NaClO = Cr(ClO)3 + NaOH =>
Cr(OH)3 + 3 NaClO = Cr(ClO)3 + 3 NaOH
Fe + (OH)3 = FeO + H2O =>
3 Fe + 2(OH)3 = 3 FeO + 3 H2O
Cr(OH)3 + NaOH = Cr(OH)6 + Na =>
Cr(OH)3 + 3 NaOH = Cr(OH)6 + 3 Na
N2H4 + H2O2 = N2 + H2O =>
N2H4 + 2 H2O2 = N2 + 4 H2O
BaSO3 + HCl = BaCl2 + H2SO3 =>
BaSO3 + 2 HCl = BaCl2 + H2SO3
Ty(AD)3 + DMr = TyMr3 + D2A =>
Ty(AD)3 + 3 DMr = TyMr3 + 3 D2A
Cu + MgSO4 = Mg + Cu(SO4)2 =>
Cu + 2 MgSO4 = 2 Mg + Cu(SO4)2
Pb(NO3)2 + HCI = PbCI + (NO3)2H =>
Pb(NO3)2 + HCI = PbCI + (NO3)2H
Na2MoO4 + HCl = Na4[Mo8O26] + NaCl + H2O =>
8 Na2MoO4 + 12 HCl = Na4[Mo8O26] + 12 NaCl + 6 H2O
SO2 = O2 + S8 =>
8 SO2 = 8 O2 + S8
NH4OH = NH3 + H2O =>
NH4OH = NH3 + H2O
CUS + H2SO4 = CUSO4 + SO2 + H2O =>
CUS + 4 H2SO4 = CUSO4 + 4 SO2 + 4 H2O
KOH + HBr = H2O + KBr =>
KOH + HBr = H2O + KBr
C6H5ONa + H2O + CO2 = C5H5OH + NaHCO3 =>
6 C6H5ONa + 9 H2O + 5 CO2 = 7 C5H5OH + 6 NaHCO3
C6H5NH2 + H2O = [C6H5NH3]OH =>
C6H5NH2 + H2O = [C6H5NH3]OH
Co(OH)3 + HNo3 = Co(No3)3 + H2O =>
Co(OH)3 + 3 HNo3 = Co(No3)3 + 3 H2O
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
Bi2(SO4)3(NH4)2S = Bi2S(NH4)2(SO4)3 =>
Bi2(SO4)3(NH4)2S = Bi2S(NH4)2(SO4)3
FeCl3 + HNO3 = Fe(NO3)3 + ClH =>
FeCl3 + 3 HNO3 = Fe(NO3)3 + 3 ClH
Ca(NO3)2 + Al + H3PO4 = AlPO4 + (NH4)3PO4 + Ca3(PO4)2 + H2O =>
3 Ca(NO3)2 + 16 Al + 20 H3PO4 = 16 AlPO4 + 2(NH4)3PO4 + Ca3(PO4)2 + 18 H2O
NaBr + Cl2 = NaCl + Br2 =>
2 NaBr + Cl2 = 2 NaCl + Br2
HNO3 + F = HF + NO3 =>
HNO3 + F = HF + NO3
Ca(HSO3)2 + NaOH = CaSO3 + NaHSO3 + H2O =>
Ca(HSO3)2 + NaOH = CaSO3 + NaHSO3 + H2O
CaCl2 + KClO3 + H2SO4 = Cl2 + Ca(ClO2)2 + KHSO4 + H2O =>
5 CaCl2 + 8 KClO3 + 8 H2SO4 = 4 Cl2 + 5 Ca(ClO2)2 + 8 KHSO4 + 4 H2O
B + SiO2 = Si + B2O3 =>
4 B + 3 SiO2 = 3 Si + 2 B2O3
Cu(NH3)4(SO4) + HCl = NH4Cl + CuSO4 =>
Cu(NH3)4(SO4) + 4 HCl = 4 NH4Cl + CuSO4
Zn + Na2CrO4 + NaOH = Na2ZnO2 + NaCrO2 + HOH =>
3 Zn + 2 Na2CrO4 + 4 NaOH = 3 Na2ZnO2 + 2 NaCrO2 + 2 HOH
Fe(NO3)2 + HI = FeI2 + HNO3 =>
Fe(NO3)2 + 2 HI = FeI2 + 2 HNO3
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/02/25
Équations équilibrées sur03/04/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
