| Équations équilibrées la veille | Équations équilibrées le lendemain |
Mo2WC2 = WC + Mo2C
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
VO{2+} + H2O + MnO4{-} = VO2{+} + Mn{2+} + H{+} =>
5 VO{2+} + H2O + MnO4{-} = 5 VO2{+} + Mn{2+} + 2 H{+}
Ba(Cl)2(s) + Ca(OH)2 = Ba(OH)2 + Ca(Cl)2 =>
Ba(Cl)2(s) + Ca(OH)2 = Ba(OH)2 + Ca(Cl)2
HCn + Cu = CnCu + H2 =>
2 HCn + 2 Cu = 2 CnCu + H2
FeS + O2 = Fe2O4 + SO2 =>
2 FeS + 4 O2 = Fe2O4 + 2 SO2
Mo + Cu{2+} + Br{-} = Mo{3+} + Cu2Br2 =>
2 Mo + 6 Cu{2+} + 6 Br{-} = 2 Mo{3+} + 3 Cu2Br2
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Sn + H2SO4 = Sn(SO4)4 + H2O + SO2 =>
Sn + 8 H2SO4 = Sn(SO4)4 + 8 H2O + 4 SO2
Ca(O2CCH2CH3)2 + H2SO4 = CaSO4 + HO2CCH2CH3 =>
Ca(O2CCH2CH3)2 + H2SO4 = CaSO4 + 2 HO2CCH2CH3
H2Cr2O7 + H2O2 = H2Cr2O8 + H2O =>
H2Cr2O7 + H2O2 = H2Cr2O8 + H2O
Fe + CoSO4 = FeCoSO4 =>
Fe + CoSO4 = FeCoSO4
HCO3 + H = CO2 + H2O =>
HCO3 + H = CO2 + H2O
ZnO + HCl = ZnCl2 + O + H =>
ZnO + 2 HCl = ZnCl2 + O + 2 H
H3N + HNO3 = NH4NO3 =>
H3N + HNO3 = NH4NO3
K2SO3 + HNO3 = H2SO3 + KNO3 =>
K2SO3 + 2 HNO3 = H2SO3 + 2 KNO3
Ca + HBr = CaBr2 + H2 =>
Ca + 2 HBr = CaBr2 + H2
Mg3P2 + NaOH = Mg(OH)2 + Na3P =>
Mg3P2 + 6 NaOH = 3 Mg(OH)2 + 2 Na3P
Fe2(SO4)3 + Pb(ClO3)2 = Fe2(ClO3)2 + Pb(SO4)3 =>
Fe2(SO4)3 + Pb(ClO3)2 = Fe2(ClO3)2 + Pb(SO4)3
CaCl2(aq) + Na2CO3(aq) = CaCO3(s) + Na2Cl2(aq) =>
CaCl2(aq) + Na2CO3(aq) = CaCO3(s) + Na2Cl2(aq)
C6H14 + Br2 = C6H10Br2 + H2 =>
C6H14 + Br2 = C6H10Br2 + 2 H2
SnCl2 + Zn = ZnCl2 + Sn =>
SnCl2 + Zn = ZnCl2 + Sn
Ag + Na + C6H14 = AgC6H12Na + H2 =>
Ag + Na + C6H14 = AgC6H12Na + H2
NaCl + Pb = Na + PbCl2 =>
2 NaCl + Pb = 2 Na + PbCl2
(NH2)2CO + NO = CO + H2O + N2 =>
(NH2)2CO + 2 NO = CO + 2 H2O + 2 N2
H2Sn(OH)6 + H2S = SnS + S + H2O =>
H2Sn(OH)6 + 2 H2S = SnS + S + 6 H2O
Bi(HCO3)3 = Bi2O3 + CO2 + H2O =>
2 Bi(HCO3)3 = Bi2O3 + 6 CO2 + 3 H2O
NaNO3 + H2SO4 = HNO3 + HNaSO4 =>
NaNO3 + H2SO4 = HNO3 + HNaSO4
C3H7OH + HCOOH = C3H7COOH + H2O =>
C3H7OH + HCOOH = C3H7COOH + H2O
CaCO3 + C2H3O2H = Ca(C2H3O2)2 + CO2 + H2O =>
CaCO3 + 2 C2H3O2H = Ca(C2H3O2)2 + CO2 + H2O
SO3NH3 + KOH = KSO3NH2 + H2O =>
SO3NH3 + KOH = KSO3NH2 + H2O
()Sn + ()O2 = ()SnO =>
2()Sn + ()O2 = 2()SnO
Al(NO3)3 + KOH = KNO3 + K3[Al(OH)6] =>
Al(NO3)3 + 6 KOH = 3 KNO3 + K3[Al(OH)6]
NH4PO4 + CaOH = CaPO4 + H2O + NH3 =>
NH4PO4 + CaOH = CaPO4 + H2O + NH3
Pb(NO3)2(aq) + KI(aq) = KNO3(l) + PbI2(s) =>
Pb(NO3)2(aq) + 2 KI(aq) = 2 KNO3(l) + PbI2(s)
FeCl2 + NaClO + H2SO4 = FeCl3 + NaCl + Fe2(SO4)3 + H2O =>
6 FeCl2 + 3 NaClO + 3 H2SO4 = 4 FeCl3 + 3 NaCl + Fe2(SO4)3 + 3 H2O
C6H6O + Br2 = C6H2Br3O + HBr =>
2 C6H6O + 7 Br2 = 2 C6H2Br3O + 8 HBr
K2SO4 + AlPO4 = AlSO4 + PO4K2 =>
K2SO4 + AlPO4 = AlSO4 + PO4K2
Ca(OH0)2 + H2SO4 = H2O + CaSO4 =>
Ca(OH0)2 + H2SO4 = 2 H2O + CaSO4
C6H12 + O2 = CO2 + H2O =>
C6H12 + 9 O2 = 6 CO2 + 6 H2O
C502H8 + O2 = H2O + CO2 =>
C502H8 + 504 O2 = 4 H2O + 502 CO2
H2O + J2 = HJO + HJ =>
H2O + J2 = HJO + HJ
Fe2O2 + CO = CO2 + Fe2 =>
Fe2O2 + 2 CO = 2 CO2 + Fe2
C + H2 + O2 = C6H2O2 = C6H12O6 =>
6 C + H2 + O2 = C6H2O2
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
Pb + Li2SO3 = Pb(SO3) + Li =>
Pb + Li2SO3 = Pb(SO3) + 2 Li
H2SO4(aq) + K2CO3(aq) = K2SO4(aq) + H2CO3(aq) =>
H2SO4(aq) + K2CO3(aq) = K2SO4(aq) + H2CO3(aq)
Al(OH)3 + HClO4 = Al(ClOH)3 + ClO4 + H2O =>
Al(OH)3 + 24 HClO4 = Al(ClOH)3 + 21 ClO4 + 12 H2O
Mg3(PO4)2 = P2O5 + MgO =>
Mg3(PO4)2 = P2O5 + 3 MgO
C2H3FCl2 + O2 = CO2 + HCl + HF =>
C2H3FCl2 + 2 O2 = 2 CO2 + 2 HCl + HF
| 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 sur01/27/25
Équations équilibrées sur02/26/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
