| Équations équilibrées la veille | Équations équilibrées le lendemain |
ClO2 + Li2O = Li2ClO + O2
H3PO4 + Na2Al2O4 = Na3PO4 + H2Al2O4 =>
2 H3PO4 + 3 Na2Al2O4 = 2 Na3PO4 + 3 H2Al2O4
H2SO3 + H2SIO3 = H4SSIO6 =>
H2SO3 + H2SIO3 = H4SSIO6
ZnSO4(aq) + BaCl2(aq) = ZnCl2(aq) + BaSO4(g) =>
ZnSO4(aq) + BaCl2(aq) = ZnCl2(aq) + BaSO4(g)
CH3Cl + Mg + CO2 + H2 = CH3COOH + MgCl2 =>
2 CH3Cl + Mg + 2 CO2 + H2 = 2 CH3COOH + MgCl2
Na2SO4 + Ba(NO3)2 = NaNO3 + SO4Ba =>
Na2SO4 + Ba(NO3)2 = 2 NaNO3 + SO4Ba
NH4NO3 + H2O = (NH4)2OHNO3 + HNO3 =>
2 NH4NO3 + H2O = (NH4)2OHNO3 + HNO3
Hg + H2SO4 = Hg2SO4 + SO2 + H2O =>
2 Hg + 2 H2SO4 = Hg2SO4 + SO2 + 2 H2O
Mg + O(subscript)2 = MgO =>
2 Mg + O(subscript)2 = 2 MgO
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
BrF3Au + KF = Br2 + KAuF4 =>
2 BrF3Au + 2 KF = Br2 + 2 KAuF4
NaOH + HC2H5O2 = H2O + NaC2H5O2 =>
NaOH + HC2H5O2 = H2O + NaC2H5O2
C9H8O4 + C6H8O7 + NaHCO3 = C16H17NaO14 =>
C9H8O4 + C6H8O7 + NaHCO3 = C16H17NaO14
Al2(s) + CuCl*2H2O(s) = AlCl3(s) + Cu(s) + H2O(l) =>
Al2(s) + 6 CuCl*2H2O(s) = 2 AlCl3(s) + 6 Cu(s) + 12 H2O(l)
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Ba2N + S2Cl = BaS + NCl =>
Ba2N + S2Cl = 2 BaS + NCl
Ba(OH)2 + Na2SO4 = Ba(SO4) + Na(OH) =>
Ba(OH)2 + Na2SO4 = Ba(SO4) + 2 Na(OH)
CO2 + H2O = CH + O2 =>
4 CO2 + 2 H2O = 4 CH + 5 O2
C4H6O6 + NaHCO3 = NaC4H5O6 + H2O + CO2 =>
C4H6O6 + NaHCO3 = NaC4H5O6 + H2O + CO2
Na3[Cr(OH)3] + H2O2 = Na2CrO4 + NaOH + H2O =>
Na3[Cr(OH)3] + 3 H2O2 = Na2CrO4 + NaOH + 4 H2O
K4C2O6 + Na4C2O6 + Nb4O10 = KNaNb2O6 + C2O4 =>
K4C2O6 + Na4C2O6 + 2 Nb4O10 = 4 KNaNb2O6 + 2 C2O4
Fe(NO3)2 + KOH = Fe(OH)2 + KNO3 =>
Fe(NO3)2 + 2 KOH = Fe(OH)2 + 2 KNO3
HClO2 + CsOH = CsClO2 + H2O =>
HClO2 + CsOH = CsClO2 + H2O
C4H10O + K2CrO7 = C3H7COOH + K + CrO6 + H2O =>
C4H10O + 2 K2CrO7 = C3H7COOH + 4 K + 2 CrO6 + H2O
C3H85 + O2 = CO2 + H2O =>
4 C3H85 + 97 O2 = 12 CO2 + 170 H2O
NaF = Na + F2 =>
2 NaF = 2 Na + F2
CH3CH3(l) + O2(g) = CO2(g) + H2O(g) =>
2 CH3CH3(l) + 7 O2(g) = 4 CO2(g) + 6 H2O(g)
B2O3(s) + H2O(l) = H3BO3(ac) =>
B2O3(s) + 3 H2O(l) = 2 H3BO3(ac)
C70H142 + O2 = CO2 + H2O =>
2 C70H142 + 211 O2 = 140 CO2 + 142 H2O
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
Cr + Na2CO3 = Na + Cr(CO3)3 =>
Cr + 3 Na2CO3 = 6 Na + Cr(CO3)3
Cr2O3 + Al(OH)3 = Cr(OH)3 + Al2O3 =>
Cr2O3 + 2 Al(OH)3 = 2 Cr(OH)3 + Al2O3
C18H36O2 + O2 = CO2 + H2O =>
C18H36O2 + 26 O2 = 18 CO2 + 18 H2O
HClO3 + Ba(OH)2 = Ba(ClO3)2 + H2O =>
2 HClO3 + Ba(OH)2 = Ba(ClO3)2 + 2 H2O
Ca(HCO3)2 + AlCl3 = CaCl2 + Al(HCO3)3 =>
3 Ca(HCO3)2 + 2 AlCl3 = 3 CaCl2 + 2 Al(HCO3)3
Os + H2SO4 = Os(SO4) + H2 =>
Os + H2SO4 = Os(SO4) + H2
CH3CH2NH2 + HBr = CH3CH2NH3 + Br =>
CH3CH2NH2 + HBr = CH3CH2NH3 + Br
HF + AgCl = HCl + AgF =>
HF + AgCl = HCl + AgF
H2 + Fe4O3 = Fe + H2O =>
3 H2 + Fe4O3 = 4 Fe + 3 H2O
H2SO3 + CaCO3 = CaSO4 + H2 + CO2 =>
H2SO3 + CaCO3 = CaSO4 + H2 + CO2
C10H46O3 + O2 = CO2 + H2O =>
C10H46O3 + 20 O2 = 10 CO2 + 23 H2O
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
Cr(NO3)3 + Pb(NO3)2 = Cr(NO3)2 + Pb(NO3)3 =>
Cr(NO3)3 + Pb(NO3)2 = Cr(NO3)2 + Pb(NO3)3
Na2CO3(sodaash) + H2SO4(aqueoussulfuricacid) = Na2SO4(sodiumsulfate) + H2CO3 =>
Na2CO3(sodaash) + H2SO4(aqueoussulfuricacid) = Na2SO4(sodiumsulfate) + H2CO3
N2H4 + OH{-} + Zn2{+} = N2 + H2O + Zn =>
N2H4 + 4 OH{-} + 4 Zn2{+} = N2 + 4 H2O + 8 Zn
NO{2} + O{3} = N{2}O{5} + O{2} =>
NO{2} + 2 O{3} = N{2}O{5} + 3 O{2}
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
CH3CH(CH3)CH2OH + O2 = H2O + CO2 =>
CH3CH(CH3)CH2OH + 6 O2 = 5 H2O + 4 CO2
CrCl3(s) + AgNO3(aq) = Cr(NO3)3(aq) + AgCl =>
CrCl3(s) + 3 AgNO3(aq) = Cr(NO3)3(aq) + 3 AgCl
Pb(N3)2 + Cr(MnO4)2 = Cr2O3 + MnO2 + Pb3N4 + NO =>
15 Pb(N3)2 + 28 Cr(MnO4)2 = 14 Cr2O3 + 56 MnO2 + 5 Pb3N4 + 70 NO
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/18/25
Équations équilibrées sur03/20/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
