| Équations équilibrées la veille | Équations équilibrées le lendemain |
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr
Al + ClO = AlCl3 + O2 =>
2 Al + 6 ClO = 2 AlCl3 + 3 O2
NaOH + H3O = OH2 + NaH3 =>
NaOH + 4 H3O = 5 OH2 + NaH3
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
H3PO4 + BaCl2 = Ba3(PO4)2 + HCl =>
2 H3PO4 + 3 BaCl2 = Ba3(PO4)2 + 6 HCl
Ca(OH)2 + H2SO4 = CaSO4 + H2O =>
Ca(OH)2 + H2SO4 = CaSO4 + 2 H2O
C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O
Ba(OH)2 + HAuCl4 = Au(OH)3 + BaCl2 + H2O =>
2 Ba(OH)2 + HAuCl4 = Au(OH)3 + 2 BaCl2 + H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
H3PO4 + NaBr = HBr + Na3PO4 =>
H3PO4 + 3 NaBr = 3 HBr + Na3PO4
KBrO3 + HCl + SbCl3 = KBr + SbCl5 + H2O =>
KBrO3 + 6 HCl + 3 SbCl3 = KBr + 3 SbCl5 + 3 H2O
Al(OH)3 + C = H2O + Al + CO2 =>
4 Al(OH)3 + 3 C = 6 H2O + 4 Al + 3 CO2
CH3COCH3 + I3 = CH3COCI3 + HI =>
CH3COCH3 + 2 I3 = CH3COCI3 + 3 HI
Cr2O72{-} + NO(g) + H3O{+} = Cr3{+} + N2O4(g) + H2O =>
12 Cr2O72{-} + 854 NO(g) + 20 H3O{+} = 8 Cr3{+} + 427 N2O4(g) + 30 H2O
C9H11NO2 + O2 = CO2 + H2O + N =>
4 C9H11NO2 + 43 O2 = 36 CO2 + 22 H2O + 4 N
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Pb(NO3)2 + NaI = PbI2 + NaNO3 =>
Pb(NO3)2 + 2 NaI = PbI2 + 2 NaNO3
BF3 + Li2SO3 = B2(SO3)3 + LiF =>
2 BF3 + 3 Li2SO3 = B2(SO3)3 + 6 LiF
C8H15N3O5 + O2 = CO2 + H2O + NO2 =>
4 C8H15N3O5 + 49 O2 = 32 CO2 + 30 H2O + 12 NO2
Cu2SO4 = Cu2 + SO4 =>
Cu2SO4 = Cu2 + SO4
C + S8 = CS2 =>
4 C + S8 = 4 CS2
K2O2(l) + H2O = KOH + H2O2 =>
K2O2(l) + 2 H2O = 2 KOH + H2O2
H + I = HI =>
H + I = HI
As + Cl = AsCl5 =>
As + 5 Cl = AsCl5
Fe + Al2O3 + NO = Fe(NO3)3 + Al =>
Fe + 2 Al2O3 + 3 NO = Fe(NO3)3 + 4 Al
Rb + P = Rb3P =>
3 Rb + P = Rb3P
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
H2 + OH = H2O =>
H2 + 2 OH = 2 H2O
C2H3Cl(l) + O2 = HCl + CO2 + H2O =>
2 C2H3Cl(l) + 5 O2 = 2 HCl + 4 CO2 + 2 H2O
C10H8 + O2 = CO2 + H2O =>
C10H8 + 12 O2 = 10 CO2 + 4 H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
CuSeO3 = Cu + Se + O =>
CuSeO3 = Cu + Se + 3 O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
C6H5COOH + HO2 = CO2 + H2O =>
C6H5COOH + 10 HO2 = 7 CO2 + 8 H2O
KC2H3O2 + HNO3 = KNO3 + HC2H3O2 =>
KC2H3O2 + HNO3 = KNO3 + HC2H3O2
Al2O3 + NaOH + H2O = Na[Al(OH)4] =>
Al2O3 + 2 NaOH + 3 H2O = 2 Na[Al(OH)4]
K2S2O5 = K2SO3 + SO2 =>
K2S2O5 = K2SO3 + SO2
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
Ni(NO3) + Rb2S = Ni2S + RbNO3 =>
2 Ni(NO3) + Rb2S = Ni2S + 2 RbNO3
NaCl + Al = AlCl2 + Na2 =>
2 NaCl + Al = AlCl2 + Na2
Ca(HS)2 + H2SO4 = Ca(HSO4)2 + SO2 + H2O =>
Ca(HS)2 + 8 H2SO4 = Ca(HSO4)2 + 8 SO2 + 8 H2O
FeS2 + O2 = Fe2O3 + SO5 =>
4 FeS2 + 23 O2 = 2 Fe2O3 + 8 SO5
MgCO3(aq) + H2SO4 = MgSO4 + CO2 + H2O =>
MgCO3(aq) + H2SO4 = MgSO4 + CO2 + H2O
CaSO4 + MgCO3*CaCO3 = CaCO3 + MgSO4 =>
CaSO4 + MgCO3*CaCO3 = 2 CaCO3 + MgSO4
(NH4)2S + CuNO3 = (NH4)(NO3) + Cu2S =>
(NH4)2S + 2 CuNO3 = 2(NH4)(NO3) + Cu2S
FeCl3 + C7H6O2 = Cl2 + FeC7H5O2 + HCl =>
FeCl3 + C7H6O2 = Cl2 + FeC7H5O2 + HCl
Zn + Pb2(SO4)3 = ZnSO4 + Pb =>
3 Zn + Pb2(SO4)3 = 3 ZnSO4 + 2 Pb
Cu(C2O4) + S{2-} = Cu(S){2-} + C2O4 =>
Cu(C2O4) + S{2-} = Cu(S){2-} + C2O4
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/14/24
Équations équilibrées sur01/13/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
