| Équations équilibrées la veille | Équations équilibrées le lendemain |
6 NaMnO4 + C6H5CH3 + 7 NaOH = C6H5COONa + 5 H2O + 6 Na2MnO4
KNO3 + Al + NaOH + H2O = K[Al(OH)4] + NaNO3 + NH3 =>
8 KNO3 + 8 Al + 5 NaOH + 18 H2O = 8 K[Al(OH)4] + 5 NaNO3 + 3 NH3
Pb + H2HO3 = Pb(HO3) + H2 =>
Pb + H2HO3 = Pb(HO3) + H2
Bi2(SO4)3(s) + HClO4 = Bi(HSO4)3 + Bi(ClO4)3 =>
Bi2(SO4)3(s) + 3 HClO4 = Bi(HSO4)3 + Bi(ClO4)3
Cu2O + H2SO4 = Cu + Cu2{+} + SO42{-} + H2O =>
39 Cu2O + H2SO4 = 76 Cu + Cu2{+} + SO42{-} + H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Li3O4P = Li + P4 + O2 =>
4 Li3O4P = 12 Li + P4 + 8 O2
Na2S + Ag = Ag2Na2S =>
Na2S + 2 Ag = Ag2Na2S
Mg3(PO4)2 + NaOH = Na + PO4 + Mg(OH)2 =>
Mg3(PO4)2 + 6 NaOH = 6 Na + 2 PO4 + 3 Mg(OH)2
S + Cu = Cu2*S =>
S + 2 Cu = Cu2*S
HCl(aq) + Na2CO3(aq) = CO2(g) + H2O(l) + NaCl(aq) =>
2 HCl(aq) + Na2CO3(aq) = CO2(g) + H2O(l) + 2 NaCl(aq)
FeCl2 + NaNO3 + HCl = FeCl3 + NaCl + H2O2 + NO =>
FeCl2 + NaNO3 + 2 HCl = FeCl3 + NaCl + H2O2 + NO
NH4ClO4 + NaCl = NaOCl + NH4Cl =>
NH4ClO4 + 4 NaCl = 4 NaOCl + NH4Cl
BaCl2 + X3PO4 = BaPO4 + X3Cl2 =>
BaCl2 + X3PO4 = BaPO4 + X3Cl2
Pd + H2SO4 = Pd2(SO4)3 + S + H2O =>
2 Pd + 4 H2SO4 = Pd2(SO4)3 + S + 4 H2O
C + O2 + H2 = C3H8O =>
6 C + O2 + 8 H2 = 2 C3H8O
*8C2H2 + *8O2 = CO + H2 =>
*8C2H2 + *8O2 = 16 CO + 8 H2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
C2H5COOHC2H5OH = C2H5COOC2H5H2O =>
C2H5COOHC2H5OH = C2H5COOC2H5H2O
AgNO3 + Na2(SiO3) = NaNO3 + Ag2SiO3 =>
2 AgNO3 + Na2(SiO3) = 2 NaNO3 + Ag2SiO3
CaC2 + H2O = C2H2 + Ca(OH)2 =>
CaC2 + 2 H2O = C2H2 + Ca(OH)2
C5H9I + KOH = C5H9OH + KI =>
C5H9I + KOH = C5H9OH + KI
Na + NaNO3 = Na2O + N2 =>
10 Na + 2 NaNO3 = 6 Na2O + N2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
(NH4)2U4O13 = U3O8 + N2 + O2 + H2 =>
6(NH4)2U4O13 = 8 U3O8 + 6 N2 + 7 O2 + 24 H2
KMnO4 + KOH + Cu = Cu(OH)2 + K2MnO4 =>
2 KMnO4 + 2 KOH + Cu = Cu(OH)2 + 2 K2MnO4
Al(OH)4{-} + H2SO4 = Al(OH)3 + H2O + SO4{-2} =>
2 Al(OH)4{-} + H2SO4 = 2 Al(OH)3 + 2 H2O + SO4{-2}
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
HNO3 + Ba(OH)2 = Ba(NO3)2 + H2O =>
2 HNO3 + Ba(OH)2 = Ba(NO3)2 + 2 H2O
Ba(HCO3)2 + H2SO4 = H2CO3 + BaSO4 =>
Ba(HCO3)2 + H2SO4 = 2 H2CO3 + BaSO4
NaCl + KOH = NaOH + KCl =>
NaCl + KOH = NaOH + KCl
(NO3)2 + NH4SCN = (SCN)2 + NH4NO3 =>
(NO3)2 + 2 NH4SCN = (SCN)2 + 2 NH4NO3
NH4Fe(SO4)2 + BaCl2 = BaSO4 + NH4Cl + FeCl3 =>
NH4Fe(SO4)2 + 2 BaCl2 = 2 BaSO4 + NH4Cl + FeCl3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
CH3CH2OH + KMnO4 = CH3COH + H2O + KMnO =>
3 CH3CH2OH + KMnO4 = 3 CH3COH + 3 H2O + KMnO
LiClO3 = LiClO4 + LiCl =>
4 LiClO3 = 3 LiClO4 + LiCl
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Ba(NO3)2 + NH2SO3 + H2O = Ba(NH2SO3)2 + H2SO4 + HNO3 =>
7 Ba(NO3)2 + 16 NH2SO3 + 8 H2O = 7 Ba(NH2SO3)2 + 2 H2SO4 + 16 HNO3
HCOONa + Cu(OH)2 + NaOH = Cu2O + H2O + Na2CO3 =>
HCOONa + 2 Cu(OH)2 + NaOH = Cu2O + 3 H2O + Na2CO3
PbCl + Cl + H2O = PbO2 + HCl =>
PbCl + 3 Cl + 2 H2O = PbO2 + 4 HCl
B4Cl3 = B + Cl2 =>
2 B4Cl3 = 8 B + 3 Cl2
CaBr2 + Fe(NO3)3 = Ca(NO3)2 + FeBr3 =>
3 CaBr2 + 2 Fe(NO3)3 = 3 Ca(NO3)2 + 2 FeBr3
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O
Cu + O2 = CuO2 =>
Cu + O2 = CuO2
PCl3 + H2O = P(OH0)3 + HCl =>
PCl3 + 3 H2O = P(OH0)3 + 3 HCl
Cu + (HNO3)2 = CuNO3 + NO + H2O =>
3 Cu + 2(HNO3)2 = 3 CuNO3 + NO + 2 H2O
NaOCl + AgNO3 = NaNO3 + AgCl + O2 =>
2 NaOCl + 2 AgNO3 = 2 NaNO3 + 2 AgCl + O2
Au + Pt(NO3)2 = Au(NO3)2 + Pt =>
Au + Pt(NO3)2 = Au(NO3)2 + Pt
Na2CO4 = NaO + CO2 =>
Na2CO4 = 2 NaO + CO2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/06/25
Équations équilibrées sur02/05/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
