| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 AgNO3 + Al = 3 Ag + AlN3O9
Cu + HBr = CuHBr =>
Cu + HBr = CuHBr
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
CrI3 + Cl2 + NaOH = Na2CrO + NaIO4 + NaCl + H2O =>
2 CrI3 + 21 Cl2 + 52 NaOH = 2 Na2CrO + 6 NaIO4 + 42 NaCl + 26 H2O
acetone + O2 = CO2 + H2O =>
CH3COCH3 + 4 O2 = 3 CO2 + 3 H2O
Na2SO3 + K2CrO7 + H2SO4 = Na2(SO4)3 + Cr2(SO4)3 + K2SO4 + H2O =>
3 Na2SO3 + 2 K2CrO7 + 11 H2SO4 = 3 Na2(SO4)3 + Cr2(SO4)3 + 2 K2SO4 + 11 H2O
Ca(s) + Cl(g) = CaCl(s) =>
Ca(s) + Cl(g) = CaCl(s)
Cu(g) + O2(g) = Cu2O(g) =>
4 Cu(g) + O2(g) = 2 Cu2O(g)
HAuCl4 + NaBH4 = Au + NaCl + H2 + BH3 =>
2 HAuCl4 + 8 NaBH4 = 2 Au + 8 NaCl + 5 H2 + 8 BH3
FeSO4 + Ca(OH)2 = Fe(OH)2 + CaSO4 =>
FeSO4 + Ca(OH)2 = Fe(OH)2 + CaSO4
Au + HCl = AuH + Cl2 =>
2 Au + 2 HCl = 2 AuH + Cl2
NO3{-} + H2S + H{+} = NO + S + H2O =>
2 NO3{-} + 3 H2S + 2 H{+} = 2 NO + 3 S + 4 H2O
N2O3 = N2 + O2 =>
2 N2O3 = 2 N2 + 3 O2
Fe(OH)3 + HCe = FeCe3 + H2O =>
Fe(OH)3 + 3 HCe = FeCe3 + 3 H2O
Br2 = Br1 =>
Br2 = 2 Br1
NH3 + Br2 = NBr2 + H =>
NH3 + Br2 = NBr2 + 3 H
CaI2 + Na(NO3) = NaI + Ca(NO3)2 =>
CaI2 + 2 Na(NO3) = 2 NaI + Ca(NO3)2
F2 + NH4 = N2F5 + H2F2 =>
13 F2 + 4 NH4 = 2 N2F5 + 8 H2F2
Ag{-} + Cl{+} = AgCl =>
Ag{-} + Cl{+} = AgCl
NaClO + H2O2 = NaOH + HCl + O2 =>
NaClO + H2O2 = NaOH + HCl + O2
NaHCO3 + H4C2O2 = NaH3C2O2 + H2CO3 =>
NaHCO3 + H4C2O2 = NaH3C2O2 + H2CO3
K + Mg14 = KMg1900 =>
7 K + 950 Mg14 = 7 KMg1900
CH3CH2OH + H2SO4 = C4H10SO4 + H2O =>
2 CH3CH2OH + H2SO4 = C4H10SO4 + 2 H2O
Co2(SO4)2 + NaOH = Co(OH)2 + Na2SO4 =>
Co2(SO4)2 + 4 NaOH = 2 Co(OH)2 + 2 Na2SO4
KClO3 = KClO4KClO4 + KCl =>
8 KClO3 = 3 KClO4KClO4 + 2 KCl
N2O + C2H8 = N2 + CO2 + H2O =>
8 N2O + C2H8 = 8 N2 + 2 CO2 + 4 H2O
Be + Mn2O7 = Mn7 + BeO =>
49 Be + 7 Mn2O7 = 2 Mn7 + 49 BeO
MgCl2 + NH4F = MgF2 + ClNH4 =>
MgCl2 + 2 NH4F = MgF2 + 2 ClNH4
N8O16 = NO2 =>
N8O16 = 8 NO2
C8H10N4O2 + H2O = H3O + C8H9N4O2 =>
C8H10N4O2 + H2O = H3O + C8H9N4O2
C8H10N4O2 + H2O = C8H11N4O2 + OH =>
C8H10N4O2 + H2O = C8H11N4O2 + OH
SiO3 + HOH = H2SiO3 + O =>
SiO3 + HOH = H2SiO3 + O
P2H = PH3 + P4 =>
12 P2H = 4 PH3 + 5 P4
H2O + SO3 = O3 + H2S =>
3 H2O + 3 SO3 = 4 O3 + 3 H2S
NaReO4 + HBr = ReBr2 + Br2 + NaBr + H2O =>
2 NaReO4 + 16 HBr = 2 ReBr2 + 5 Br2 + 2 NaBr + 8 H2O
KClO3(s) = O(g) + KCl(l) =>
KClO3(s) = 3 O(g) + KCl(l)
AgNO3 + Cu = CuN3O9 + Ag =>
3 AgNO3 + Cu = CuN3O9 + 3 Ag
O2(g) = O3(g) =>
3 O2(g) = 2 O3(g)
Pb + Al{+3} = Pb{+3} + Al =>
Pb + Al{+3} = Pb{+3} + Al
CH4 + O2 = CO2 + H2O = Mg + HCl = MgCl2 + H2 =>
CH4 + 2 O2 = CO2 + 2 H2O
C24H50 + O2 = CO2 + H2O =>
2 C24H50 + 73 O2 = 48 CO2 + 50 H2O
Na10PW7O28 + NaVO3 + Na2MoO4 + H2SO4 = H6PW7Mo3V2O40 + NaHSO4 + H2O =>
Na10PW7O28 + 2 NaVO3 + 3 Na2MoO4 + 18 H2SO4 = H6PW7Mo3V2O40 + 18 NaHSO4 + 6 H2O
NaClO + C3H6O = NaCl + CH + HO =>
2 NaClO + C3H6O = 2 NaCl + 3 CH + 3 HO
Na2SO4 = Na + SO4 =>
Na2SO4 = 2 Na + SO4
C12H22O11 + Cu(OH)2 = C12H22O12 + Cu2O + H2O =>
C12H22O11 + 2 Cu(OH)2 = C12H22O12 + Cu2O + 2 H2O
CO2 + H2O + NO3 = C5H7O2N + O2 =>
20 CO2 + 14 H2O + 4 NO3 = 4 C5H7O2N + 29 O2
P2S5 + H2O = H2S + H3PO4 =>
P2S5 + 8 H2O = 5 H2S + 2 H3PO4
Mg(s) + HC2H3O2(aq) = Mg(C2H3O2)2(aq) + H2(g) =>
Mg(s) + 2 HC2H3O2(aq) = Mg(C2H3O2)2(aq) + H2(g)
ZnCl2 + Na2SO4 = NaCl + ZnSO4 =>
ZnCl2 + Na2SO4 = 2 NaCl + ZnSO4
Na2CrO4 + CuCl2 = NaCl + CrO4Cu =>
Na2CrO4 + CuCl2 = 2 NaCl + CrO4Cu
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/09/25
Équations équilibrées sur04/08/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
