| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 HgO + 2 Cl = 2 HgCl + O2
Na2S2O3 = NaS4O6 + Na =>
2 Na2S2O3 = NaS4O6 + 3 Na
Cl + HgO = HgCl2 + Cl2O =>
4 Cl + HgO = HgCl2 + Cl2O
K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl
Pb + Zn(NO3)2 = Zn + Pb(NO3)2 =>
Pb + Zn(NO3)2 = Zn + Pb(NO3)2
MgCO3 + HO3 = MgO3 + HCO3 =>
MgCO3 + HO3 = MgO3 + HCO3
(NH4)2S + Pb(NO3)3 = NH4NO3 + Pb2S3 =>
3(NH4)2S + 2 Pb(NO3)3 = 6 NH4NO3 + Pb2S3
Ar + H2O = ArH2O =>
Ar + H2O = ArH2O
K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl
Sn + ZnBr2 = SnBr2 + Zn =>
Sn + ZnBr2 = SnBr2 + Zn
LiMnO4 + HBr = LiBr + MnBr2 + Br2 + H2O =>
2 LiMnO4 + 16 HBr = 2 LiBr + 2 MnBr2 + 5 Br2 + 8 H2O
K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl
Be(OH)2 + H2SO2 = Be2(SO2)2 + H2O =>
2 Be(OH)2 + 2 H2SO2 = Be2(SO2)2 + 4 H2O
HCIO4 + CsOH = Cs(CIO4) + H2O =>
HCIO4 + CsOH = Cs(CIO4) + H2O
BaCl2 + Na2CO3 = BaCO3 + NaCl =>
BaCl2 + Na2CO3 = BaCO3 + 2 NaCl
(NH4)2CO3 = NH3 + CO2 + H2O =>
(NH4)2CO3 = 2 NH3 + CO2 + H2O
Cr2(SO4)3 + Na3PO4 = CrPO4 + Na2SO4 =>
Cr2(SO4)3 + 2 Na3PO4 = 2 CrPO4 + 3 Na2SO4
NaOH(aq) + HClO4(aq) = NaClO4(aq) + H2O =>
NaOH(aq) + HClO4(aq) = NaClO4(aq) + H2O
Fe + HCl = FeCl + H =>
Fe + HCl = FeCl + H
K2Cr2O7 + FeSO4*7H2O + H2SO4 = K2SO4 + Fe2(SO4)3 + Cr2(SO4)3 + H2O =>
K2Cr2O7 + 6 FeSO4*7H2O + 7 H2SO4 = K2SO4 + 3 Fe2(SO4)3 + Cr2(SO4)3 + 49 H2O
H3PW12O40 + NH4Cl = (NH4)3PW12O40 + HCl =>
H3PW12O40 + 3 NH4Cl = (NH4)3PW12O40 + 3 HCl
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
H + O = H2O =>
2 H + O = H2O
ZnS + H2 = H2S + Zn =>
ZnS + H2 = H2S + Zn
Zn(s) + HCl(aq) = H2(g) + ZnCl2(aq) =>
Zn(s) + 2 HCl(aq) = H2(g) + ZnCl2(aq)
CdS + O2 = CdSO4 =>
CdS + 2 O2 = CdSO4
Cu + Al = CuAl =>
Cu + Al = CuAl
C7H5NO4 + H2O2 = H2O + CO2 + N2 =>
2 C7H5NO4 + 25 H2O2 = 30 H2O + 14 CO2 + N2
NaF(aq) + HCl(aq) = NaCl(aq) + HF(aq) =>
NaF(aq) + HCl(aq) = NaCl(aq) + HF(aq)
Ba(OH)2 + H2SO4 = H2O + SO4Ba =>
Ba(OH)2 + H2SO4 = 2 H2O + SO4Ba
NaCl + H2SO4 + MnO2 = Na2SO4 + H2O + MnCl2 + Cl2 =>
4 NaCl + 2 H2SO4 + MnO2 = 2 Na2SO4 + 2 H2O + MnCl2 + Cl2
Cr + F2 = CrF6 =>
Cr + 3 F2 = CrF6
Cl2 + FeS = FeCl2 + S8 =>
8 Cl2 + 8 FeS = 8 FeCl2 + S8
Al2(SO4)3 + NaOH = Al2(OH)3 + NaSO4 =>
Al2(SO4)3 + 3 NaOH = Al2(OH)3 + 3 NaSO4
CH3COOH + Sr(OH)2 = Sr + CO2 + H2O =>
CH3COOH + 4 Sr(OH)2 = 4 Sr + 2 CO2 + 6 H2O
Fe + S8 = Fe2S3 =>
16 Fe + 3 S8 = 8 Fe2S3
MnO2(s) + HCl = MnCl2 + Cl2 + H2O =>
MnO2(s) + 4 HCl = MnCl2 + Cl2 + 2 H2O
CO2 + NH3 = C(NH2)4 + H2O =>
CO2 + 4 NH3 = C(NH2)4 + 2 H2O
Fe2O2 + H2 = Fe + H2O =>
Fe2O2 + 2 H2 = 2 Fe + 2 H2O
C6H6O2 + K2Cr2O7 + HCl = C6H4O2 + CrCl3 + H2O + KCl =>
3 C6H6O2 + K2Cr2O7 + 8 HCl = 3 C6H4O2 + 2 CrCl3 + 7 H2O + 2 KCl
HNO3 + NaOH = NaNO3 + H2O =>
HNO3 + NaOH = NaNO3 + H2O
HF + NaF = HNa + F2 =>
HF + NaF = HNa + F2
B + O2 = BO2 =>
B + O2 = BO2
HNO3 + Al(OH)3 = Al(NO3)3 + H2O =>
3 HNO3 + Al(OH)3 = Al(NO3)3 + 3 H2O
B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr
COS = CO + S =>
COS = CO + S
HNO3(aq) + FeCl3(aq) = HCl + Fe(NO3)3 =>
3 HNO3(aq) + FeCl3(aq) = 3 HCl + Fe(NO3)3
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
C9H8O4 + FeCl3 = FeCl3*6H2O + C =>
3 C9H8O4 + 2 FeCl3 = 2 FeCl3*6H2O + 27 C
HNO3 + Mg(OH)2 = H2O + Mg(NO3)2 =>
2 HNO3 + Mg(OH)2 = 2 H2O + Mg(NO3)2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/23/24
Équations équilibrées sur02/22/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
