| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Na3PO4 + 3 FeSO4 = Fe3(PO4)2 + 3 Na2SO4
Br2 + KCl = KBr + Cl =>
Br2 + 2 KCl = 2 KBr + 2 Cl
CaCl2 + NaBr(aq) = CaBr2 + NaCl =>
CaCl2 + 2 NaBr(aq) = CaBr2 + 2 NaCl
Fe(OH)2 = Fe2O3 + H2O + H2 =>
2 Fe(OH)2 = Fe2O3 + H2O + H2
CaO + MnO + Fe2O3 + ReO3 + ReO2 = Ca16Mn4Fe10Re10O60 =>
16 CaO + 4 MnO + 5 Fe2O3 + 5 ReO3 + 5 ReO2 = Ca16Mn4Fe10Re10O60
NaCO3 + H2O + NH3 = NaOH + NH4CO3 =>
NaCO3 + H2O + NH3 = NaOH + NH4CO3
(NH4)2SO4 + Fe(OH)3 = Fe2(SO4)3 + NH4OH =>
3(NH4)2SO4 + 2 Fe(OH)3 = Fe2(SO4)3 + 6 NH4OH
NaClO4 + Zn + NaOH + H2O = NaCl + Na2Zn(OH)4 =>
NaClO4 + 4 Zn + 8 NaOH + 4 H2O = NaCl + 4 Na2Zn(OH)4
AlBr3 + Cl2 = Al3 + ClBr =>
6 AlBr3 + 9 Cl2 = 2 Al3 + 18 ClBr
CS + H2S + Cu = CH4 + CuS =>
CS + 2 H2S + 3 Cu = CH4 + 3 CuS
CHCl3 + I2 = CCl3I + HI =>
CHCl3 + I2 = CCl3I + HI
Li + BeO = LiO + Be =>
Li + BeO = LiO + Be
MnO + H3PO4 = Mn3(PO4)2 + H2O =>
3 MnO + 2 H3PO4 = Mn3(PO4)2 + 3 H2O
H2O2 + ZnCl2 = H2O + Zn(ClO)2 =>
2 H2O2 + ZnCl2 = 2 H2O + Zn(ClO)2
HCl + O2 = H2O + Cl =>
4 HCl + O2 = 2 H2O + 4 Cl
K2CrO4 + Na2SO3 + HCl = CrCl + H2O + KCl + Na2SO4 =>
2 K2CrO4 + 5 Na2SO3 + 6 HCl = 2 CrCl + 3 H2O + 4 KCl + 5 Na2SO4
CO2 + N2 = C2N2O2 + O2 =>
2 CO2 + N2 = C2N2O2 + O2
C10H30 + O2 = CO2 + H202 =>
101 C10H30 + 1010 O2 = 1010 CO2 + 15 H202
C7H8 + KMnO4 = C6H5COOH + KOH + MnO2 =>
C7H8 + 2 KMnO4 = C6H5COOH + 2 KOH + 2 MnO2
ClO + H3O = Cl + H2O =>
ClO + 2 H3O = Cl + 3 H2O
Na2Cr4 + NaCl + H2O + Fe = FeCrO + HCl + NaH =>
Na2Cr4 + 3 NaCl + 4 H2O + 4 Fe = 4 FeCrO + 3 HCl + 5 NaH
HCHO + K2Cr2O7 + H2SO4 = K2SO4 + Cr2(SO4)3 + CO2 + H2O =>
3 HCHO + 2 K2Cr2O7 + 8 H2SO4 = 2 K2SO4 + 2 Cr2(SO4)3 + 3 CO2 + 11 H2O
NaC1 + AgNo3 = AgC1 + NaNo3 =>
NaC1 + AgNo3 = AgC1 + NaNo3
FeSO4 = Fe3O4 + SO2 + O2 =>
3 FeSO4 = Fe3O4 + 3 SO2 + O2
Cu(OH)2 + HC2H3O2 = CuC2H3O2 + CO2 + H2O =>
8 Cu(OH)2 + 9 HC2H3O2 = 8 CuC2H3O2 + 2 CO2 + 14 H2O
C6H12O6 + H2 = C3H7OH + H2O =>
C6H12O6 + 6 H2 = 2 C3H7OH + 4 H2O
SnOH + H2O = Sn(OH)2 + H =>
SnOH + H2O = Sn(OH)2 + H
Cu12As4S13 + FeS2 = FeAsS + CuFeS2 + S =>
Cu12As4S13 + 16 FeS2 = 4 FeAsS + 12 CuFeS2 + 17 S
(a)C2H5OH(l) + O2(g) = CO2(g) + H2O(l) =>
(a)C2H5OH(l) + 3 O2(g) = 2 CO2(g) + 3 H2O(l)
CH4 + KMnO4 + HCl = HCOOH + KCl + MnCl2 + H2O =>
5 CH4 + 6 KMnO4 + 18 HCl = 5 HCOOH + 6 KCl + 6 MnCl2 + 14 H2O
C3H7Br + NaOH = C3H6 + H2O + NaBr =>
C3H7Br + NaOH = C3H6 + H2O + NaBr
C10H12O2 + O2 = CO2 + H2O =>
C10H12O2 + 12 O2 = 10 CO2 + 6 H2O
NF3 + O2 = NO + F2 =>
2 NF3 + O2 = 2 NO + 3 F2
Li2CO3 + CrBr3 = Cr2(CO3)3 + LiBr =>
3 Li2CO3 + 2 CrBr3 = Cr2(CO3)3 + 6 LiBr
NiO + NiO2 = Ni3O4 =>
2 NiO + NiO2 = Ni3O4
NO + H2 = NH3 + H2O =>
2 NO + 5 H2 = 2 NH3 + 2 H2O
KCl + NaNO3 = KNO3(aq) + NaCl(aq) =>
KCl + NaNO3 = KNO3(aq) + NaCl(aq)
Pb(OH)2 + Na2S = PbS + NaOH =>
Pb(OH)2 + Na2S = PbS + 2 NaOH
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Na2CO3(aq) + HC2H3O2(aq) = H2O(l) + CO2(s) + NaC2H3O2(aq) =>
Na2CO3(aq) + 2 HC2H3O2(aq) = H2O(l) + CO2(s) + 2 NaC2H3O2(aq)
Cu(NO3)2 + Ca3(PO4)2 = Ca(NO3)2 + Cu3(PO4)2 =>
3 Cu(NO3)2 + Ca3(PO4)2 = 3 Ca(NO3)2 + Cu3(PO4)2
Ca(OH)2 + H2PO4 = H2O + Ca2(PO4)2 =>
2 Ca(OH)2 + 2 H2PO4 = 4 H2O + Ca2(PO4)2
C3H4O3 + NaOH = NaC3H3O3 + H2O =>
C3H4O3 + NaOH = NaC3H3O3 + H2O
NO2 + H2O + KMnO4 = HNO3 + Mn(NO3)2 + KNO3 =>
5 NO2 + H2O + KMnO4 = 2 HNO3 + Mn(NO3)2 + KNO3
LiCrO4 + AuI3 = AuCrO4 + LiI3 =>
LiCrO4 + AuI3 = AuCrO4 + LiI3
Cu + HClO = CuO + HCl =>
Cu + HClO = CuO + HCl
Mg(OH) + NaOH = Mg(OH)2 + Na =>
Mg(OH) + NaOH = Mg(OH)2 + Na
CaSiO3 + HCl + H2O = CaCl2 + Si(OH)4 =>
CaSiO3 + 2 HCl + H2O = CaCl2 + Si(OH)4
H3PO3 + NH3 = (NH4)2HPO3 =>
H3PO3 + 2 NH3 = (NH4)2HPO3
Fe2J3 = Fe + J2 =>
2 Fe2J3 = 4 Fe + 3 J2
| 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.
