| Équations équilibrées la veille | Équations équilibrées le lendemain |
Fe2 + 2 ClOAl = 2 FeAl + 2 ClO
SnO2 + K2Cr2O7 = Sn(CrO4)2 + K2O =>
SnO2 + K2Cr2O7 = Sn(CrO4)2 + K2O
KMnO4 + Na2S + H2SO4 = K2SO4 + MnSO4 + NaOH + S =>
2 KMnO4 + 2 Na2S + 2 H2SO4 = K2SO4 + 2 MnSO4 + 4 NaOH + S
KCl(aq) + CaS(aq) = KCa + ClS =>
KCl(aq) + CaS(aq) = KCa + ClS
H2S + H{+} + Cr2O7{2-} = Cr{3+} + S + H2O =>
3 H2S + 8 H{+} + Cr2O7{2-} = 2 Cr{3+} + 3 S + 7 H2O
NaOH(aq) + FeCl = FeOH + NaCl =>
NaOH(aq) + FeCl = FeOH + NaCl
I2 + CuCl2*2H2O = ICl + Cu + H2O =>
I2 + CuCl2*2H2O = 2 ICl + Cu + 2 H2O
FeSO4 + HNO3 = H2SO4 + Fe(NO3)3 + NO2 + H2O =>
FeSO4 + 4 HNO3 = H2SO4 + Fe(NO3)3 + NO2 + H2O
H2SO4 + Na2SO4 = H2S2O8Na2 =>
H2SO4 + Na2SO4 = H2S2O8Na2
K2CO3 + MgCl2 = K2Cl2 + CO3Mg =>
K2CO3 + MgCl2 = K2Cl2 + CO3Mg
FeO + H2O + Cu(OH)2 = Fe(OH)3 + Cu2O =>
2 FeO + H2O + 2 Cu(OH)2 = 2 Fe(OH)3 + Cu2O
Fe + PbS = Fe2S + Pb =>
2 Fe + PbS = Fe2S + Pb
C8H6O4 + C3H8O3 = C11H11O6 + H2O =>
25 C8H6O4 + 14 C3H8O3 = 22 C11H11O6 + 10 H2O
Fe(NO3)3 + (NH4)2C2O4 = Fe2(C2O4)3 + (NH4)NO3 =>
2 Fe(NO3)3 + 3(NH4)2C2O4 = Fe2(C2O4)3 + 6(NH4)NO3
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Fe(NO3)3 + NaOH = Fe(OH)3 + NaNO3 =>
Fe(NO3)3 + 3 NaOH = Fe(OH)3 + 3 NaNO3
KI + MnO4 + H2SO4 = K2SO4 + MnSO4 + H2O + I2 =>
6 KI + MnO4 + 4 H2SO4 = 3 K2SO4 + MnSO4 + 4 H2O + 3 I2
KCl + CaCO3 = CaCl2 + K2CO3 =>
2 KCl + CaCO3 = CaCl2 + K2CO3
Cu(SO4)2 + Zn = Zn2(SO4)2 + Cu =>
Cu(SO4)2 + 2 Zn = Zn2(SO4)2 + Cu
La(NO3)3*6H2O + HfCl4 = La2Hf2O7 + HCl + H2O + HNO3 =>
2 La(NO3)3*6H2O + 2 HfCl4 = La2Hf2O7 + 8 HCl + 5 H2O + 6 HNO3
KMnO4 + H2SO4 + NaC2O4 = MnSO4 + K2SO + H2O + NaSO4 + CO2 =>
2 KMnO4 + 11 H2SO4 + 8 NaC2O4 = 2 MnSO4 + K2SO + 11 H2O + 8 NaSO4 + 16 CO2
Mg(OH)2 + HCe = MgCe2 + H2O =>
Mg(OH)2 + 2 HCe = MgCe2 + 2 H2O
SrBr2 + K2SO4 = KBr + SrSO4 =>
SrBr2 + K2SO4 = 2 KBr + SrSO4
HNO3 + NH4 = H2O + NO =>
2 HNO3 + NH4 = 3 H2O + 3 NO
CH3OH + C9H804 = C8H8O3 + C3H602 =>
4509 CH3OH + 1511 C9H804 = 1503 C8H8O3 + 2028 C3H602
Sb2 + O2 = Sb2O5 =>
2 Sb2 + 5 O2 = 2 Sb2O5
O2 + C2H4 = CO2 + H2 =>
2 O2 + C2H4 = 2 CO2 + 2 H2
HCOOC3H7 + H2O = HCOOH + C3H8OH =>
13 HCOOC3H7 + 18 H2O = 16 HCOOH + 12 C3H8OH
XO3 + BrZ3 = XZ4 + Br + O2 =>
6 XO3 + 8 BrZ3 = 6 XZ4 + 8 Br + 9 O2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Pb(OCN)2 + (NH3) + (H2O) = (NH2)2CO + Pb(OH)2 =>
Pb(OCN)2 + 2(NH3) + 2(H2O) = 2(NH2)2CO + Pb(OH)2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
CdNO3 = CdNO2 + O2 =>
2 CdNO3 = 2 CdNO2 + O2
Zn + Fe(NO3)2 = FeZn(NO3)2 =>
Zn + Fe(NO3)2 = FeZn(NO3)2
Ag + ZnSO4 = Zn + (Ag2SO4) =>
2 Ag + ZnSO4 = Zn + (Ag2SO4)
CH3OH + K2Cr2O7 + H2SO4 = C02 + K2SO4 + Cr2(SO4)3 + H2O =>
6 CH3OH + 2 K2Cr2O7 + 8 H2SO4 = 3 C02 + 2 K2SO4 + 2 Cr2(SO4)3 + 20 H2O
IPO4 + H2O = I2 + IO3 + H2PO4 =>
3 IPO4 + 3 H2O = I2 + IO3 + 3 H2PO4
Zn(O2CCH3)2 + O2 = ZnO + CO2 + H2O =>
Zn(O2CCH3)2 + 4 O2 = ZnO + 4 CO2 + 3 H2O
K + Ba(OH)2 = KOH + Ba =>
2 K + Ba(OH)2 = 2 KOH + Ba
TiF6 + H3BO3 + H2O = [TiF2(OH)4] + HBF4 =>
TiF6 + H3BO3 + H2O = [TiF2(OH)4] + HBF4
FeS2 = Fe3S4 + S2 =>
3 FeS2 = Fe3S4 + S2
Zn + Al(ClO3)3 = ZnClO3 + Al =>
3 Zn + Al(ClO3)3 = 3 ZnClO3 + Al
BaO(s) + H2O(ac) = Ba(OH)2 =>
BaO(s) + H2O(ac) = Ba(OH)2
C7H + O2 = CO2 + HO =>
2 C7H + 15 O2 = 14 CO2 + 2 HO
C6H12O6 = C2H6 + CO2 + H2O =>
7 C6H12O6 = 12 C2H6 + 18 CO2 + 6 H2O
C + SO2 = CS2 + O =>
C + 2 SO2 = CS2 + 4 O
Mg + H2O + HCl = MgCl + H3O =>
Mg + H2O + HCl = MgCl + H3O
NaAlO2 + NH4Cl = NaCl + AlCl3 + NH3 + H2O =>
NaAlO2 + 4 NH4Cl = NaCl + AlCl3 + 4 NH3 + 2 H2O
H2O + CO2 = C6H12OC + O2 =>
12 H2O + 14 CO2 = 2 C6H12OC + 19 O2
Fe(OH)2(aq) + AlCl3(aq) = FeCl2(aq) + Al(OH)3(a) =>
3 Fe(OH)2(aq) + 2 AlCl3(aq) = 3 FeCl2(aq) + 2 Al(OH)3(a)
| 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.
