| Équations équilibrées la veille | Équations équilibrées le lendemain |
H2SiCl2 + 4 H2O = H8SiO4 + 2 HCl
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
Sb2O3 + C = Sb + CO =>
Sb2O3 + 3 C = 2 Sb + 3 CO
Na3AsO3 + KMnO4 + HNO3 = Mn(NO3)2 + Na3AsO4 + H2O + K =>
3 Na3AsO3 + KMnO4 + 2 HNO3 = Mn(NO3)2 + 3 Na3AsO4 + H2O + K
Pb(SO4)2 + LiNO3 = Pb(NO3)4 + Li2SO4 =>
Pb(SO4)2 + 4 LiNO3 = Pb(NO3)4 + 2 Li2SO4
(C)7(H)6(O)2 + (O)2 = C(O)2 + (H)2O =>
2(C)7(H)6(O)2 + 15(O)2 = 14 C(O)2 + 6(H)2O
AgCl + Fe3(PO4)2 = Ag3PO4 + FeCl2 =>
6 AgCl + Fe3(PO4)2 = 2 Ag3PO4 + 3 FeCl2
Pb(NO3)2 + NH3 = NO3 + PbNH3 =>
Pb(NO3)2 + NH3 = 2 NO3 + PbNH3
HBrO3 + HBr = H2O + Br2 =>
HBrO3 + 5 HBr = 3 H2O + 3 Br2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Cu(OH)2 + CH3CO2H = Cu(C2H3O2)2 + H2O =>
Cu(OH)2 + 2 CH3CO2H = Cu(C2H3O2)2 + 2 H2O
V2O5 + NaOH = VO3Na + H2O =>
V2O5 + 2 NaOH = 2 VO3Na + H2O
MnO4{-} + I{-} + H2O = H4IO6{-} + MnO2 + OH{-} =>
8 MnO4{-} + 3 I{-} + 10 H2O = 3 H4IO6{-} + 8 MnO2 + 8 OH{-}
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Cl2(g) + NaOH(aq) = NaCl(aq) + NaClO(aq) + H2O(l) =>
Cl2(g) + 2 NaOH(aq) = NaCl(aq) + NaClO(aq) + H2O(l)
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
KClO3(s)2 = KCl(s) + O2(g) =>
KClO3(s)2 = KCl(s) + 16 O2(g)
NaH2PO4 + NH4Cl + NH3 + MgSO4 = Mg(NH4)PO4 + (NH4)2SO4 + NaCl =>
NaH2PO4 + NH4Cl + 2 NH3 + MgSO4 = Mg(NH4)PO4 + (NH4)2SO4 + NaCl
Na2S2O3*5H2O + H2SO4 = Na2SO4 + S + H2O =>
3 Na2S2O3*5H2O + H2SO4 = 3 Na2SO4 + 4 S + 16 H2O
C3HO(l) + O2(g) = CO2(g) + H2O(l) =>
4 C3HO(l) + 11 O2(g) = 12 CO2(g) + 2 H2O(l)
HNO3 + KRbS = HRbS + KNO3 =>
HNO3 + KRbS = HRbS + KNO3
H2S + CO2 = H2O + CS2 =>
2 H2S + CO2 = 2 H2O + CS2
H2SO4 + BaCl2 = BaSO4 + HCl =>
H2SO4 + BaCl2 = BaSO4 + 2 HCl
NaClO4 + HCl = Na + OH + Cl2 =>
2 NaClO4 + 8 HCl = 2 Na + 8 OH + 5 Cl2
NO2 + H2O + O2 = HNO3 =>
4 NO2 + 2 H2O + O2 = 4 HNO3
C6H12O6 + AgNO3 + NH3 = Ag + CO2 + NH4NO3 =>
C6H12O6 + 8 AgNO3 + 4 NH3 = 8 Ag + 6 CO2 + 6 NH4NO3
Zn(NO3)2 + Ba(OH)2 = Zn(OH)2 + Ba(NO3)2 =>
Zn(NO3)2 + Ba(OH)2 = Zn(OH)2 + Ba(NO3)2
KOH(aq) + HF(aq) = KF(s) + H2O(aq) =>
KOH(aq) + HF(aq) = KF(s) + H2O(aq)
K2CrO4 + K2S + H2O = K3[Cr(OH)6] + S + KOH =>
2 K2CrO4 + 3 K2S + 8 H2O = 2 K3[Cr(OH)6] + 3 S + 4 KOH
Sn(s) + AgNO3(aq) = SnNO3(aq) + Ag(s) =>
Sn(s) + AgNO3(aq) = SnNO3(aq) + Ag(s)
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
C6H5CH2NO2 + Cl2 = C6H5CH2Cl + NO2Cl =>
C6H5CH2NO2 + Cl2 = C6H5CH2Cl + NO2Cl
C7HN3O6 + O2 = H2O + CO2 + N2 =>
4 C7HN3O6 + 17 O2 = 2 H2O + 28 CO2 + 6 N2
O + Zn = OZn =>
O + Zn = OZn
AgNO3 = Ag + NO3 =>
AgNO3 = Ag + NO3
CuSO4(aq) + AgNO3(aq) = Ag2SO4(s) + Cu(NO3)2(aw) =>
CuSO4(aq) + 2 AgNO3(aq) = Ag2SO4(s) + Cu(NO3)2(aw)
C2H5COOH + H2O = CH3COOH + CH3OH =>
C2H5COOH + H2O = CH3COOH + CH3OH
HCl + AI(OH)3 = H2O + AICl3 =>
3 HCl + AI(OH)3 = 3 H2O + AICl3
FeSO4 + H2SO4 + HNO3 = Fe2[SO4]3 + NO + H2O =>
6 FeSO4 + 3 H2SO4 + 2 HNO3 = 3 Fe2[SO4]3 + 2 NO + 4 H2O
AgNo3 + NaBr = AgBr + NaNo3 =>
AgNo3 + NaBr = AgBr + NaNo3
Na3 + O6 = Na2O4 =>
2 Na3 + 2 O6 = 3 Na2O4
AlCl3 + K2S04 = KCl + Al2(S04)3 =>
2 AlCl3 + 3 K2S04 = 6 KCl + Al2(S04)3
K2O4S + BaCl2 = KCl + BaSO4 =>
K2O4S + BaCl2 = 2 KCl + BaSO4
NH3 + KClO3 = N2 + KCl + H2O =>
2 NH3 + KClO3 = N2 + KCl + 3 H2O
Al3 + Cl = AlCl3 =>
Al3 + 9 Cl = 3 AlCl3
NaHSO4 + Na2CO3 = Na2SO4 + H2O + CO2 =>
2 NaHSO4 + Na2CO3 = 2 Na2SO4 + H2O + CO2
S + HNO3 = H2SO3 + NO2 + H2O =>
S + 4 HNO3 = H2SO3 + 4 NO2 + H2O
KIO3 + SO2 + H2O = H2SO4 + I2 + K2SO4 =>
2 KIO3 + 5 SO2 + 4 H2O = 4 H2SO4 + I2 + K2SO4
AgNO3 + MgCI2 = AgCI2 + Mg(NO3) =>
AgNO3 + MgCI2 = AgCI2 + Mg(NO3)
Sr3(PO4)2 + Na2SO4 = Na3PO4 + SrSO4 =>
Sr3(PO4)2 + 3 Na2SO4 = 2 Na3PO4 + 3 SrSO4
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/06/25
Équations équilibrées sur02/05/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
