| Équations équilibrées la veille | Équations équilibrées le lendemain |
NaNO2 + H2SO4 = NaSO4 + N + 2 OH
C2H5OH + KClO = C2H4O + H2O + KCl =>
C2H5OH + KClO = C2H4O + H2O + KCl
CH3COOH + NaHCO3 = CO2 + H2 + NaCH3COO =>
3 CH3COOH + 2 NaHCO3 = 4 CO2 + 4 H2 + 2 NaCH3COO
CH3CHCl2 + H2O = CH3COH + HCl =>
CH3CHCl2 + H2O = CH3COH + 2 HCl
PdCl2 + C10H7NO2 = Pd(C10H6NO2)2 + HCl =>
PdCl2 + 2 C10H7NO2 = Pd(C10H6NO2)2 + 2 HCl
NaOH + C2H2O4 = H2O + Na2C2O4 =>
2 NaOH + C2H2O4 = 2 H2O + Na2C2O4
Ba + HBr = H + BaBr =>
Ba + HBr = H + BaBr
CH3CH2CHO + CuO = CH3CH2COOH + Cu =>
CH3CH2CHO + CuO = CH3CH2COOH + Cu
NO3{-} + H{+} + J{-} = J2 + NO + H2O =>
2 NO3{-} + 8 H{+} + 6 J{-} = 3 J2 + 2 NO + 4 H2O
Ag(NO3) + K(I) = K(NO3) + Ag(I) =>
Ag(NO3) + K(I) = K(NO3) + Ag(I)
H2SO4 + NaOH = SO4OH2 + HNa =>
H2SO4 + NaOH = SO4OH2 + HNa
Cu(NO3)2 + Na2CrO4 = Na(NO3)2 + Cu + CrO4 =>
2 Cu(NO3)2 + Na2CrO4 = 2 Na(NO3)2 + 2 Cu + CrO4
Ba3N2 + HNO3 = Ba(NO3)2 + NH4NO3 =>
Ba3N2 + 8 HNO3 = 3 Ba(NO3)2 + 2 NH4NO3
Cs(OH) + H2CO3 = H2O + Cs2CO3 =>
2 Cs(OH) + H2CO3 = 2 H2O + Cs2CO3
AlCl2 + Na2CO3 = Al(CO3) + NaCl =>
AlCl2 + Na2CO3 = Al(CO3) + 2 NaCl
Na2SO3 + NaOH = Na2SO4 + Na + H2O =>
Na2SO3 + 2 NaOH = Na2SO4 + 2 Na + H2O
Ag2O + Zn(NO3)2 = AgNO3 + ZnO =>
Ag2O + Zn(NO3)2 = 2 AgNO3 + ZnO
Mg(OH)2 + NH4 = Mg + NH3 + H2O =>
Mg(OH)2 + 2 NH4 = Mg + 2 NH3 + 2 H2O
Na3[Cr(OH)6] + O2 = Na2CrO4 + NaOH + H2O =>
4 Na3[Cr(OH)6] + 3 O2 = 4 Na2CrO4 + 4 NaOH + 10 H2O
Ba(OH)2 + Cl = Ba(OCl)2 + BaCl2 + H2O =>
2 Ba(OH)2 + 4 Cl = Ba(OCl)2 + BaCl2 + 2 H2O
CH3CH2CH2OH + CH3CHCH2O = C6H14O2 =>
CH3CH2CH2OH + CH3CHCH2O = C6H14O2
MgCl2*6H2O + Na3PO4*12H2O + NH3 + HCl = MgNH4PO4*6H2O + NaCl + H2O =>
MgCl2*6H2O + Na3PO4*12H2O + NH3 + HCl = MgNH4PO4*6H2O + 3 NaCl + 12 H2O
NaOH + NH4Cl + AgCl = Ag(NH3)2Cl + NaClH2O =>
2 NaOH + 2 NH4Cl + AgCl = Ag(NH3)2Cl + 2 NaClH2O
C + H2O = C2O + H2 =>
2 C + H2O = C2O + H2
FeCl2 + Br2 = FeBr3 + Cl =>
2 FeCl2 + 3 Br2 = 2 FeBr3 + 4 Cl
PO4{-3} + Ag{+} = Ag3(PO4) =>
PO4{-3} + 3 Ag{+} = Ag3(PO4)
Na2S + KCI = NaCI + K2S =>
Na2S + 2 KCI = 2 NaCI + K2S
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
Cu3PO4 = Cu + PO4 =>
Cu3PO4 = 3 Cu + PO4
Fe + Br = FeBr3 =>
Fe + 3 Br = FeBr3
KOH + H2O + Cr(OH)3 = K[Cr(OH)4(H2O)2] =>
KOH + 2 H2O + Cr(OH)3 = K[Cr(OH)4(H2O)2]
NaOH + KOH = Na(OH)3 + KNa =>
2 NaOH + KOH = Na(OH)3 + KNa
PO4{-3} + Ag{+} = Ag3(PO4) =>
PO4{-3} + 3 Ag{+} = Ag3(PO4)
Ca(H2PO4)2 + NH4HCO3 = (NH4)2HPO4 + CaCO3 + CO2 + H2O =>
Ca(H2PO4)2 + 4 NH4HCO3 = 2(NH4)2HPO4 + CaCO3 + 3 CO2 + 3 H2O
HgS + HCl + HNO3 = HgCl4{2-} + H{+]+S+NO+H2O =>
3 HgS + 12 HCl + 2 HNO3 = 3 HgCl4{2-} + 6 H{+]+3S+2NO+4H2O
HNO3 + Mg(CH3COO)2 = HCH3COO + Mg(NO3)2 =>
2 HNO3 + Mg(CH3COO)2 = 2 HCH3COO + Mg(NO3)2
Fe + Br = FeBr3 =>
Fe + 3 Br = FeBr3
PO4{-3} + Ag{+} = Ag3(PO4) =>
PO4{-3} + 3 Ag{+} = Ag3(PO4)
MgO + H2CrO4 = MgCrO4 + H2O =>
MgO + H2CrO4 = MgCrO4 + H2O
FeSO4 + H2O2 + H2SO4 = Fe2(SO4)3 + H2O =>
2 FeSO4 + H2O2 + H2SO4 = Fe2(SO4)3 + 2 H2O
Fe(OH)3 + NaNO3 = NaOH + Fe(NO3)3 =>
Fe(OH)3 + 3 NaNO3 = 3 NaOH + Fe(NO3)3
SeCl3 + O2 = SeO2 + Cl2 =>
2 SeCl3 + 2 O2 = 2 SeO2 + 3 Cl2
Na + C2H5OH = C2H2NaO + H2 =>
Na + C2H5OH = C2H2NaO + 2 H2
HClO4 + OH = H3O + ClO4 =>
2 HClO4 + OH = H3O + 2 ClO4
CaO + HCl = CaCl(OH) =>
CaO + HCl = CaCl(OH)
(NH4)3PO4(aq) + Mg(OH)2(aq) = Mg3(PO4)2 + NH3(g) + H2O(l) =>
2(NH4)3PO4(aq) + 3 Mg(OH)2(aq) = Mg3(PO4)2 + 6 NH3(g) + 6 H2O(l)
Zn + NH3*H2O = Zn(OH)2 + NH4 =>
Zn + 2 NH3*H2O = Zn(OH)2 + 2 NH4
Co(OH)2 + NH4OH = [(NH3)10Co2O2]OH + H2O + H2 =>
4 Co(OH)2 + 20 NH4OH = 2[(NH3)10Co2O2]OH + 22 H2O + H2
C6H4SO3H + NaOH = C6H4SO3Na + H2O =>
C6H4SO3H + NaOH = C6H4SO3Na + H2O
HKKK + O2 = KKK + H2O =>
4 HKKK + O2 = 4 KKK + 2 H2O
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/24/24
Équations équilibrées sur11/23/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
