| Équations équilibrées la veille | Équations équilibrées le lendemain |
P4O10 + 6 H2O = 4 H3PO4
MgSO4 + K2CO3 = K2SO4 + MgCO3 =>
MgSO4 + K2CO3 = K2SO4 + MgCO3
BaCO3 + Na2CO3 + H3BO3 = NaBa4B3O9 + CO2 + H2O =>
8 BaCO3 + Na2CO3 + 6 H3BO3 = 2 NaBa4B3O9 + 9 CO2 + 9 H2O
FeS + O2 + H2O = Fe(OH)3 + H2SO4 =>
4 FeS + 9 O2 + 10 H2O = 4 Fe(OH)3 + 4 H2SO4
BaCl2 + Na3(CO3) = Ba3(CO3)2 + NaCl =>
3 BaCl2 + 2 Na3(CO3) = Ba3(CO3)2 + 6 NaCl
HNO3 + K(OH) = H2O + KNO3 =>
HNO3 + K(OH) = H2O + KNO3
K3[Cr(OH)6] + FeCl3 = Cr(OH)3 + Fe(OH)3 + KCl =>
K3[Cr(OH)6] + FeCl3 = Cr(OH)3 + Fe(OH)3 + 3 KCl
C8H12ClN + NaOH = C8H11N + H2O + NaCl =>
C8H12ClN + NaOH = C8H11N + H2O + NaCl
[AlOH3] + O2 = Al2O3 + H2O =>
2[AlOH3] + 2 O2 = Al2O3 + 3 H2O
MgJ2 + H2O2 + H2SO4 = J2 + MgSO4 + H2O =>
MgJ2 + H2O2 + H2SO4 = J2 + MgSO4 + 2 H2O
Si4H10 + O2 = H2O + SiO2 =>
2 Si4H10 + 13 O2 = 10 H2O + 8 SiO2
Na2SO3 + Na2Cr2O7 + H2SO4 = Na2SO4 + H2O + Cr2O3 =>
3 Na2SO3 + Na2Cr2O7 + H2SO4 = 4 Na2SO4 + H2O + Cr2O3
K + Zn(CIO3)2 = KCIO3 + Zn =>
2 K + Zn(CIO3)2 = 2 KCIO3 + Zn
CuBr2 + Zn(CH3OOH)2 = Cu(CH3OOH)2 + ZnBr2 =>
CuBr2 + Zn(CH3OOH)2 = Cu(CH3OOH)2 + ZnBr2
MgSMgS + AlCl3 = MgCl2 + Al2S3 =>
3 MgSMgS + 4 AlCl3 = 6 MgCl2 + 2 Al2S3
H2SO4(aq) + KOH = H3O(aq) + KSO4(aq) =>
H2SO4(aq) + KOH = H3O(aq) + KSO4(aq)
Fe + F2 = FeF3 =>
2 Fe + 3 F2 = 2 FeF3
SnCl2 + FeBr3 = SnBr2 + FeCl3 =>
3 SnCl2 + 2 FeBr3 = 3 SnBr2 + 2 FeCl3
C9H13N + C2H5OH = C10H15N + CO + H2 =>
C9H13N + C2H5OH = C10H15N + CO + 2 H2
ClO2 + Mg = Mg(ClO2)2 =>
2 ClO2 + Mg = Mg(ClO2)2
C5H8O4 + H2O = CH3COOH =>
2 C5H8O4 + 2 H2O = 5 CH3COOH
Mg + Fe2O3 = Fe2Mg + O3 =>
Mg + Fe2O3 = Fe2Mg + O3
NO3 + HCl = NH3 + ClO =>
NO3 + 3 HCl = NH3 + 3 ClO
CH3CH2COOH + HO = H3O + CH3CH2COO =>
2 CH3CH2COOH + HO = H3O + 2 CH3CH2COO
NH4(NO3) + Zn(HSO4)2 = NH4HSO4 + Zn(NO3)2 =>
2 NH4(NO3) + Zn(HSO4)2 = 2 NH4HSO4 + Zn(NO3)2
MnO4{-} + H3O{+} + Cl{-} = Mn{2+} + Cl2 + H2O =>
2 MnO4{-} + 16 H3O{+} + 10 Cl{-} = 2 Mn{2+} + 5 Cl2 + 24 H2O
Na + HCl = H2 + NaCl =>
2 Na + 2 HCl = H2 + 2 NaCl
Pb + H3PO4 = Pb3(H3PO4)4 =>
3 Pb + 4 H3PO4 = Pb3(H3PO4)4
Zn + H2SO4(conc) = ZnSO4 + SO2 + H2O =>
Zn + 2 H2SO4(conc) = ZnSO4 + SO2 + 2 H2O
TiCl4(l) + H2O(l) = TiCl3(s) + HCl(aq) + O2(g) =>
4 TiCl4(l) + 2 H2O(l) = 4 TiCl3(s) + 4 HCl(aq) + O2(g)
AlV = Al + V =>
AlV = Al + V
Fe3C + H2O = Fe2O3 + H2 + CO2 =>
2 Fe3C + 13 H2O = 3 Fe2O3 + 13 H2 + 2 CO2
HClO3 + Cu(NO3)2 = HNO3 + Cu(ClO3)2 =>
2 HClO3 + Cu(NO3)2 = 2 HNO3 + Cu(ClO3)2
Ti(OH)4 + H2SO4 = TiOSO4 + H2O =>
Ti(OH)4 + H2SO4 = TiOSO4 + 3 H2O
P + HNO3 = NO2 + H3PO4H2O =>
P + 5 HNO3 = 5 NO2 + H3PO4H2O
CuBr2 + H2O = [Cu(H2O)6]{+2} + Br{-} =>
CuBr2 + 6 H2O = [Cu(H2O)6]{+2} + 2 Br{-}
Na3PO4 + Bi(NO3) = Na3(NO3) + Bi(PO4) =>
Na3PO4 + Bi(NO3) = Na3(NO3) + Bi(PO4)
KCl + I2 = Cl + KI =>
2 KCl + I2 = 2 Cl + 2 KI
BrO2 + Na(OH) = NaBr + NaBrO3 + H2O =>
6 BrO2 + 6 Na(OH) = NaBr + 5 NaBrO3 + 3 H2O
H(NO3) + Fe = Fe(NO3)3 + NO + H2O =>
4 H(NO3) + Fe = Fe(NO3)3 + NO + 2 H2O
CO2 + Fe3 = FeCO2 =>
3 CO2 + Fe3 = 3 FeCO2
Fe2O3 + Pb = Pb3O3 + Fe =>
Fe2O3 + 3 Pb = Pb3O3 + 2 Fe
Fe + HNO3 = FeN3O9 + NH4NO3 + H2O =>
8 Fe + 30 HNO3 = 8 FeN3O9 + 3 NH4NO3 + 9 H2O
Mg2O + H2O = Mg(OH)1 =>
Mg2O + H2O = 2 Mg(OH)1
BrIO3{-} + I{-} + H{+} = Br{-} + I2 + H2O =>
2 BrIO3{-} + 12 I{-} + 12 H{+} = 2 Br{-} + 7 I2 + 6 H2O
SO2 + Na2Cr2O7 = Cr2O3 + SO3 + Na2O =>
3 SO2 + Na2Cr2O7 = Cr2O3 + 3 SO3 + Na2O
Pb + SnCl4 = Sn + PbCl4 =>
Pb + SnCl4 = Sn + PbCl4
HNO3 = NO2{+} + NO3{-} + H3O{+} =>
3 HNO3 = NO2{+} + 2 NO3{-} + H3O{+}
ZnSO4 + Na3(PO4) = Zn3(PO4)2 + Na2SO4 =>
3 ZnSO4 + 2 Na3(PO4) = Zn3(PO4)2 + 3 Na2SO4
(FeOH)3(s) + HCl = H2O + Fe + Cl =>
(FeOH)3(s) + 3 HCl = 3 H2O + 3 Fe + 3 Cl
| 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.
