| Équations équilibrées la veille | Équations équilibrées le lendemain |
K2Cr2O7 + 2 CaCl2 + 7 H2SO4 = 2 Cl2 + Cr2(SO4)3 + 2 KSO4 + 2 CaSO4 + 7 H2O
KNO3 + H2O = KOH + HNO3 =>
KNO3 + H2O = KOH + HNO3
(NaH)SO2 + HCl = NaCl + H2 + SO2 =>
(NaH)SO2 + HCl = NaCl + H2 + SO2
FeCl3K2CO3 = FeCO3K2Cl3 =>
FeCl3K2CO3 = FeCO3K2Cl3
Ag + Cl = AgCl =>
Ag + Cl = AgCl
La06 = La =>
La06 = 6 La
CaCl2 + K2S = KCl + CaS =>
CaCl2 + K2S = 2 KCl + CaS
HCONH2 = NH3CO =>
HCONH2 = NH3CO
Al(NO3)3 + Mg(OH)2 = Mg(NO3)3 + Al(OH)2 =>
Al(NO3)3 + Mg(OH)2 = Mg(NO3)3 + Al(OH)2
Fe{2+} + Mn{7+} = Mn{2+} + Fe{3+} =>
5 Fe{2+} + Mn{7+} = Mn{2+} + 5 Fe{3+}
Zn + Pb(NO3)2 = Zn(NO3)2 + Pb3 =>
3 Zn + 3 Pb(NO3)2 = 3 Zn(NO3)2 + Pb3
Cu + HNO3 = Cu(NO3)2 + H2O + NH3 =>
4 Cu + 9 HNO3 = 4 Cu(NO3)2 + 3 H2O + NH3
NaC2H3O2 + H2SO4 = NaSO4 + H2H3C2O2 =>
NaC2H3O2 + H2SO4 = NaSO4 + H2H3C2O2
C18H25SO3Na + O2 = Na2SO4 + CO2 + H2O + SO2 =>
4 C18H25SO3Na + 97 O2 = 2 Na2SO4 + 72 CO2 + 50 H2O + 2 SO2
HClO4 + H2O = ClO4{-} + H3O{+} =>
HClO4 + H2O = ClO4{-} + H3O{+}
C4O3H6 + C2H5OC6H4NH3Cl = C10H13NO2 + C2O2H4 + HCl =>
C4O3H6 + C2H5OC6H4NH3Cl = C10H13NO2 + C2O2H4 + HCl
C5H4COOHCH3 + KMnO4 + H2SO4 = C5H4COOHCOOH + K2SO4 + MnSO4 + H2O =>
5 C5H4COOHCH3 + 6 KMnO4 + 9 H2SO4 = 5 C5H4COOHCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
CH4(g) + O2(g) = CO2(g) + H2O(g) =>
CH4(g) + 2 O2(g) = CO2(g) + 2 H2O(g)
BaCl2 + NaHCO3 = Ba(HCO3)2 + NaCl =>
BaCl2 + 2 NaHCO3 = Ba(HCO3)2 + 2 NaCl
CuSO4NaH2PO4 = CuPO4NaH2SO4 =>
CuSO4NaH2PO4 = CuPO4NaH2SO4
ClSiBr = BrClSi =>
ClSiBr = BrClSi
C4H7NO4 + O2 = NH3 + CO2 + H2O =>
C4H7NO4 + 3 O2 = NH3 + 4 CO2 + 2 H2O
HClMg = MgClH(g) =>
HClMg = MgClH(g)
AgClCaCl2 = AgCl2CaCl =>
AgClCaCl2 = AgCl2CaCl
Al(OH)3 + HClO4 = Al(ClO4)3 + H2O =>
Al(OH)3 + 3 HClO4 = Al(ClO4)3 + 3 H2O
Pb + I = PbI =>
Pb + I = PbI
HBr(aq) + CsOH(aq) = BrCs + H2O =>
HBr(aq) + CsOH(aq) = BrCs + H2O
KBr + Mg = MgBr2 + K =>
2 KBr + Mg = MgBr2 + 2 K
ZrN = NZr =>
ZrN = NZr
FeCl3 + K2SO3 + H2O = FeCl2 + K2SO4 + HCl =>
2 FeCl3 + K2SO3 + H2O = 2 FeCl2 + K2SO4 + 2 HCl
(NH4)3PO4(aq) + CuCl2(aq) = NH4Cl(aq) + Cu3(PO4)2(aq) =>
2(NH4)3PO4(aq) + 3 CuCl2(aq) = 6 NH4Cl(aq) + Cu3(PO4)2(aq)
HNO3 + NaAc = NaNO3 + HAc =>
HNO3 + NaAc = NaNO3 + HAc
K3FeC6N6 + H2SO4 + H2O2 = K2SO4 + Fe2(SO4)3 + NO2 + CO2 + H2O =>
2 K3FeC6N6 + 6 H2SO4 + 54 H2O2 = 3 K2SO4 + Fe2(SO4)3 + 12 NO2 + 12 CO2 + 60 H2O
FeCl3H2O = FeOH2Cl3 =>
FeCl3H2O = FeOH2Cl3
CH3OH + [Co(H2O)6]Cl2 + NaOH + C5H8O2 = Na[Co(C5H8O2)3] + H2O + Cl =>
5 CH3OH + 6[Co(H2O)6]Cl2 + 6 NaOH + 17 C5H8O2 = 6 Na[Co(C5H8O2)3] + 45 H2O + 12 Cl
CaCO3 + NH4(C2H3O2) = Ca(C2H3O2)2 + (NH4)2CO3 =>
CaCO3 + 2 NH4(C2H3O2) = Ca(C2H3O2)2 + (NH4)2CO3
H2 + O2 = H2O = NaOhH + Ca =>
2 H2 + O2 = 2 H2O
HY + K2Cr2O7 = KY + CrY3 + Y2 + H2O =>
14 HY + K2Cr2O7 = 2 KY + 2 CrY3 + 3 Y2 + 7 H2O
AgNO3(s) = Ag(s) + O2(g) + NO2(g) =>
2 AgNO3(s) = 2 Ag(s) + O2(g) + 2 NO2(g)
NaOH + KC7H4O2COOH = NaC7H4O2COOH + KOH =>
NaOH + KC7H4O2COOH = NaC7H4O2COOH + KOH
FeAsS = FeS + As4 =>
4 FeAsS = 4 FeS + As4
Al + Br2 = AlBr7 =>
2 Al + 7 Br2 = 2 AlBr7
CaClNaOH = Ca[OH]NaCl =>
CaClNaOH = Ca[OH]NaCl
C3H6Cl2 + O2 = CO2 + H2O + Cl =>
2 C3H6Cl2 + 9 O2 = 6 CO2 + 6 H2O + 4 Cl
CaCO3 + HCl = H2CO3 + CaCl2(double) =>
CaCO3 + 2 HCl = H2CO3 + CaCl2(double)
Mg(OH)2 + Fe2O = Mg2O + Fe(OH)2 =>
2 Mg(OH)2 + Fe2O = Mg2O + 2 Fe(OH)2
HCOOC2H5 + H2O = CH3COOH + C2H5OH =>
2 HCOOC2H5 + H2O = 2 CH3COOH + C2H5OH
Mn2O3 + H2O = MnO2 + H2 =>
Mn2O3 + H2O = 2 MnO2 + H2
ClH = Cl + H =>
ClH = Cl + H
NaOH + Pb + H2O = Na2Pb(OH)4 + H2 =>
2 NaOH + Pb + 2 H2O = Na2Pb(OH)4 + H2
| 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 83 84 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/11/24
Équations équilibrées sur05/11/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
