| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ar = Ar{+} + e
LiOH + NaO = LiO + NaOH =>
LiOH + NaO = LiO + NaOH
NaCI + AgNo3 = AgCI + NaNo3 =>
NaCI + AgNo3 = AgCI + NaNo3
PbCl2BaS = BaCl2PbS =>
PbCl2BaS = BaCl2PbS
Cl{-} = Cl + e =>
Cl{-} = Cl + e
Mg + Al(C2H302)3 = Al + Mg(C2H302) =>
3 Mg + Al(C2H302)3 = Al + 3 Mg(C2H302)
(NH4)2PtCl6 = NH4Cl + Pt + Cl2 =>
(NH4)2PtCl6 = 2 NH4Cl + Pt + 2 Cl2
Mg + O + PO = Mg3(PO4)2 =>
3 Mg + 6 O + 2 PO = Mg3(PO4)2
FeSO4 + Ba(NO3)2 = Fe + NO3 + BaSO4 =>
FeSO4 + Ba(NO3)2 = Fe + 2 NO3 + BaSO4
Ag2S + KCN = KAg(CN)2 + K2S =>
Ag2S + 4 KCN = 2 KAg(CN)2 + K2S
C60 + O2 = CO2 =>
C60 + 60 O2 = 60 CO2
{2}KClO3 = {2}KCl{+} =>
{2}KClO3 = {2}KCl{+}
Na2PO4 + K3PO4 = Na3PO4 + K2PO4 =>
3 Na2PO4 + 2 K3PO4 = 2 Na3PO4 + 3 K2PO4
NaHCO3 + H2C2O4 = H2O + CO2 + Na2C2O4 =>
2 NaHCO3 + H2C2O4 = 2 H2O + 2 CO2 + Na2C2O4
C4H6O4 + Na2OH = C4H5O4Na2 + H2O =>
C4H6O4 + Na2OH = C4H5O4Na2 + H2O
MnS + Br2 + NaOH = Mn(OH)4 + Na2S + NaBr =>
MnS + Br2 + 4 NaOH = Mn(OH)4 + Na2S + 2 NaBr
K3AsO4*6H2O + CaBr2*H2O = K3AsO4*4H2O + CaBr2*6H2O =>
5 K3AsO4*6H2O + 2 CaBr2*H2O = 5 K3AsO4*4H2O + 2 CaBr2*6H2O
(NH4)2PtCl6 = N2 + NH3 + HCl + Pt =>
3(NH4)2PtCl6 = 2 N2 + 2 NH3 + 18 HCl + 3 Pt
Na2O + H2CO3 = Na2CO3 + H2O =>
Na2O + H2CO3 = Na2CO3 + H2O
MnO4{-}(aq) + IO3{-}(aq) + H2O(l) = MnO2(s) + IO4{-}(aq) + OH{-}(aq) =>
2 MnO4{-}(aq) + 3 IO3{-}(aq) + H2O(l) = 2 MnO2(s) + 3 IO4{-}(aq) + 2 OH{-}(aq)
CH3CH(OH)CH3 + KMnO4 + H2SO4 = H2O + HCOOH + K2SO4 + MnSO4 =>
5 CH3CH(OH)CH3 + 12 KMnO4 + 18 H2SO4 = 23 H2O + 15 HCOOH + 6 K2SO4 + 12 MnSO4
NaHCO3(s) + C6H8O7(aq) = Na3C6H5O7(aq) + CO2(g) + H2O(l) =>
3 NaHCO3(s) + C6H8O7(aq) = Na3C6H5O7(aq) + 3 CO2(g) + 3 H2O(l)
CH3COOH + Ca(HCO3)2 = (C2H5COO)2Ca + H2O + CO2 =>
7 CH3COOH + 2 Ca(HCO3)2 = 2(C2H5COO)2Ca + 6 H2O + 6 CO2
KMnO4 + H2SO4 + HCl = MnSO4 + Cl2 + K2SO4 + H2O =>
2 KMnO4 + 3 H2SO4 + 10 HCl = 2 MnSO4 + 5 Cl2 + K2SO4 + 8 H2O
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Ca(HS)2 + HCl = CaCl2 + H2S =>
Ca(HS)2 + 2 HCl = CaCl2 + 2 H2S
CaSO4H2O = (CaSO4)2H2OH2O =>
2 CaSO4H2O = (CaSO4)2H2OH2O
WO3 + H2 = W + H2O =>
WO3 + 3 H2 = W + 3 H2O
Mg(s) + N2(g) = MgN(s) =>
2 Mg(s) + N2(g) = 2 MgN(s)
C10H14N5O6P + H2O = C10H13N5O3 + H3PO4 =>
C10H14N5O6P + H2O = C10H13N5O3 + H3PO4
FeC2O4*2H2O + H2O2 + H2C2O4*2H20 + K2C2O4*H2O = K3[Fe(C2O4)3]*3H2O + H2O =>
2 FeC2O4*2H2O + 21 H2O2 + H2C2O4*2H20 + 3 K2C2O4*H2O = 2 K3[Fe(C2O4)3]*3H2O + 43 H2O
Cs2CO3 + HBr + BiBr3 = Cs3Bi2Br9 + H2O + CO2 =>
3 Cs2CO3 + 6 HBr + 4 BiBr3 = 2 Cs3Bi2Br9 + 3 H2O + 3 CO2
C7H802(i) + O2(g) = CO2(g) + H2O(g) =>
2 C7H802(i) + 415 O2(g) = 14 CO2(g) + 802 H2O(g)
Hg + HPO3 = HgPO3 + H =>
Hg + HPO3 = HgPO3 + H
P + CaO = Ca3(PO4)2 + Ca3P2 =>
16 P + 24 CaO = 3 Ca3(PO4)2 + 5 Ca3P2
CaClO3(s) = CaCl(s) + O2(g) =>
2 CaClO3(s) = 2 CaCl(s) + 3 O2(g)
I1 = I =>
I1 = I
Na3AsO4 + H2SO4 = Na2SO4 + H3AsO4 =>
2 Na3AsO4 + 3 H2SO4 = 3 Na2SO4 + 2 H3AsO4
HCN + Ag = AgCN + H =>
HCN + Ag = AgCN + H
Cl2 + NaOH = Cl2O7 + NaCl + H2O =>
8 Cl2 + 14 NaOH = Cl2O7 + 14 NaCl + 7 H2O
CsOH + HClO4 = CsClO4 + HOH =>
CsOH + HClO4 = CsClO4 + HOH
H2SO4 + Ni(OH)3 + MnSO4 = NiSO4 + H2MnO4 + H2O =>
3 H2SO4 + 4 Ni(OH)3 + MnSO4 = 4 NiSO4 + H2MnO4 + 8 H2O
SnCl2 + AgNO3 = AgCl + Sn(NO3)2 =>
SnCl2 + 2 AgNO3 = 2 AgCl + Sn(NO3)2
NH4OH + SrCl2 = SrOH + NH4Cl2 =>
NH4OH + SrCl2 = SrOH + NH4Cl2
Sr + NaOH = Na + Sr(OH)2 =>
Sr + 2 NaOH = 2 Na + Sr(OH)2
AuI + HBr = AuIBr3 + H3 =>
AuI + 3 HBr = AuIBr3 + H3
ZnCl2Ba(OH)2 = Zn(OH)2BaCl2 =>
ZnCl2Ba(OH)2 = Zn(OH)2BaCl2
KNO3 + H2CO3 = K2CO3 + HNO3 =>
2 KNO3 + H2CO3 = K2CO3 + 2 HNO3
K2Cr2O7 + HI = CrI + KI + I2 + H2O =>
K2Cr2O7 + 14 HI = 2 CrI + 2 KI + 5 I2 + 7 H2O
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/10/24
Équations équilibrées sur01/09/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
