| Équations équilibrées la veille | Équations équilibrées le lendemain |
5 O2 + C6H8O6 = 6 CO2 + 4 H2O
SO2 + MnO = SO4 + Mn =>
SO2 + 2 MnO = SO4 + 2 Mn
HNO3 + Li2(SO3) = H2SO3 + LiNO3 =>
2 HNO3 + Li2(SO3) = H2SO3 + 2 LiNO3
CuS + H2 = CuH + S =>
2 CuS + H2 = 2 CuH + 2 S
H + MnO4{-} + Fe3{+} = Mn2{+} + Fe + H2O =>
16 H + 2 MnO4{-} + 3 Fe3{+} = Mn2{+} + 9 Fe + 8 H2O
ZnCl2 + NaHCO3*H2O = ZnCO3*Zn(OH)2*H2O + NaCl + CO2 + H2O =>
2 ZnCl2 + 4 NaHCO3*H2O = ZnCO3*Zn(OH)2*H2O + 4 NaCl + 3 CO2 + 4 H2O
AgCl + NH4OH = H2O + [Ag(NH3)2]Cl =>
AgCl + 2 NH4OH = 2 H2O + [Ag(NH3)2]Cl
CsOH + HNO3 = CsNO3 + HOH =>
CsOH + HNO3 = CsNO3 + HOH
C4H10 + O2(g) = CO2(g) + H2O =>
2 C4H10 + 13 O2(g) = 8 CO2(g) + 10 H2O
Zn + [CS(NH2)(NH2)]2{2+} = Zn{2+} + CS(NH2)2 =>
Zn + [CS(NH2)(NH2)]2{2+} = Zn{2+} + 2 CS(NH2)2
CuBr2(aq) + Pb(CH3COO)2(aq) = Cu(CH3COO)2(aq) + PbBr2(s) =>
CuBr2(aq) + Pb(CH3COO)2(aq) = Cu(CH3COO)2(aq) + PbBr2(s)
PH3 + I2 + H2O = H3PO3 + HI =>
PH3 + 3 I2 + 3 H2O = H3PO3 + 6 HI
(C2O4)2{-} + Ca2{+} = CaC2O4 =>
(C2O4)2{-} + Ca2{+} = 2 CaC2O4
KCl + Mg(OH)2 = MgCl2 + KOH =>
2 KCl + Mg(OH)2 = MgCl2 + 2 KOH
Li + He = LiHe =>
Li + He = LiHe
CrO3 + Cl2 = CrCl3 + O2 =>
2 CrO3 + 3 Cl2 = 2 CrCl3 + 3 O2
HBr + NaBrO3 = NaBr + H2O + Br2 =>
6 HBr + NaBrO3 = NaBr + 3 H2O + 3 Br2
BeO + KCl = BeCl2 + K2O =>
BeO + 2 KCl = BeCl2 + K2O
KCl + KIO3 + H2SO4 = Cl2 + I2 + K2SO4 + H2O =>
10 KCl + 2 KIO3 + 6 H2SO4 = 5 Cl2 + I2 + 6 K2SO4 + 6 H2O
C22O44 + H2O = CH4 + O2 =>
C22O44 + 44 H2O = 22 CH4 + 44 O2
C6H8O + NaHCO3 = CO2 + H2O + Na3C6H5O7 =>
3 C6H8O + 15 NaHCO3 = 3 CO2 + 7 H2O + 5 Na3C6H5O7
Tl + Cl2 = TlCl2 =>
Tl + Cl2 = TlCl2
S + KMnO4 + H2O = MnO2 + SO2 + KOH =>
3 S + 4 KMnO4 + 2 H2O = 4 MnO2 + 3 SO2 + 4 KOH
MgSO3 + HCl = MgCl2 + H2SO3 =>
MgSO3 + 2 HCl = MgCl2 + H2SO3
KMnO4 + FeSO4 + H2SO4 = Fe2(SO4)3 + MnSO4 + K2O + H2O =>
2 KMnO4 + 10 FeSO4 + 7 H2SO4 = 5 Fe2(SO4)3 + 2 MnSO4 + K2O + 7 H2O
Na2Cr2O7 + HCl = NaCl + CrCl3 + Cl2 + H2O =>
Na2Cr2O7 + 14 HCl = 2 NaCl + 2 CrCl3 + 3 Cl2 + 7 H2O
Ba + ClO3 = BaCl + O =>
Ba + ClO3 = BaCl + 3 O
ZnPO4 + Al(SO4) = Zn(SO4) + Al(PO4) =>
ZnPO4 + Al(SO4) = Zn(SO4) + Al(PO4)
CO2 + H2O = C7H6O2 + O2 =>
14 CO2 + 6 H2O = 2 C7H6O2 + 15 O2
O2 + KOH + MnCl2 + CoCl2 = CoMn2O4 + KCl + H2O =>
O2 + 12 KOH + 4 MnCl2 + 2 CoCl2 = 2 CoMn2O4 + 12 KCl + 6 H2O
AlN + NaOH = Al(OH)3 + Na3N =>
AlN + 3 NaOH = Al(OH)3 + Na3N
CH3COOH(aq) + Sr(OH)2(aq) = H2O(l) + Sr(CH3COO)2(aq) =>
2 CH3COOH(aq) + Sr(OH)2(aq) = 2 H2O(l) + Sr(CH3COO)2(aq)
Cl2 + NaOH = NaCl2 + NaClO3 + H2O =>
11 Cl2 + 12 NaOH = 10 NaCl2 + 2 NaClO3 + 6 H2O
Al2(CO3)3(s) + H3PO4(aq) = AlPO4(s) + H2O(l) + CO2(g) =>
Al2(CO3)3(s) + 2 H3PO4(aq) = 2 AlPO4(s) + 3 H2O(l) + 3 CO2(g)
C2H6O + NaClO = CH2O2 + NaCl + H2O =>
C2H6O + 4 NaClO = 2 CH2O2 + 4 NaCl + H2O
Fe(s) + Cl2(g) = FeCl3(a) =>
2 Fe(s) + 3 Cl2(g) = 2 FeCl3(a)
FrCN + Ga2S3 = FrGa2 + CNS3 =>
FrCN + Ga2S3 = FrGa2 + CNS3
NaOH + Mg(ClO4)2 = NaClO4 + Mg(OH)2 =>
2 NaOH + Mg(ClO4)2 = 2 NaClO4 + Mg(OH)2
Ba(ClO3)2(s) = BaCl2(s) + O2 =>
Ba(ClO3)2(s) = BaCl2(s) + 3 O2
ZnOH + HPO4 = ZnPO4 + H2O =>
ZnOH + HPO4 = ZnPO4 + H2O
LiI + AgClO4 = LiClO4 + AgI =>
LiI + AgClO4 = LiClO4 + AgI
HCl(aq) + NaHCO3(s) = NaCl(aq) + H2O(l) + CO2(g) =>
HCl(aq) + NaHCO3(s) = NaCl(aq) + H2O(l) + CO2(g)
IlN + KI = IlK + NI =>
IlN + KI = IlK + NI
FeBr3 + RbOH = Fe(OH)3 + RbBr =>
FeBr3 + 3 RbOH = Fe(OH)3 + 3 RbBr
NaCl + NaI = Na2ClI =>
NaCl + NaI = Na2ClI
CO2 + H2O = CH3CO2 + O2 =>
8 CO2 + 6 H2O = 4 CH3CO2 + 7 O2
(CH4CH2OH) + O2 = H2O + CO2 =>
4(CH4CH2OH) + 13 O2 = 14 H2O + 8 CO2
HCI2 + AI = H + AICI2 =>
HCI2 + AI = H + AICI2
KBr + H2SO4(aq) + KBrO3 = Br2 + K2SO4 + H2O =>
5 KBr + 3 H2SO4(aq) + KBrO3 = 3 Br2 + 3 K2SO4 + 3 H2O
Zn4 + Pb2N3 = Zn3N2 + Pb4 =>
9 Zn4 + 8 Pb2N3 = 12 Zn3N2 + 4 Pb4
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/10/25
Équations équilibrées sur02/09/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
