| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ca3N2 = 3 Ca + N2
Mg2 + Cu(NO3)2 = Mg(NO3)2 + Cu =>
Mg2 + 2 Cu(NO3)2 = 2 Mg(NO3)2 + 2 Cu
Na2S + H2 = Na + H2S =>
Na2S + H2 = 2 Na + H2S
CaO + KNO3 = K2O + Ca(NO3)2 =>
CaO + 2 KNO3 = K2O + Ca(NO3)2
CuCl2 + NH3 = Cu(NH3)4{2+} + Cl{-} =>
CuCl2 + 4 NH3 = Cu(NH3)4{2+} + 2 Cl{-}
AlF3 + NaOH = Al(OH)3 + NaF =>
AlF3 + 3 NaOH = Al(OH)3 + 3 NaF
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
NaCl = Na + Cl2 =>
2 NaCl = 2 Na + Cl2
Li + AlCl3 = LiCl + Al =>
3 Li + AlCl3 = 3 LiCl + Al
C2H4O + NaOH = C2H3ONa + H2O =>
C2H4O + NaOH = C2H3ONa + H2O
Al + CuCl2 = AlCl3 + Cu =>
2 Al + 3 CuCl2 = 2 AlCl3 + 3 Cu
C2H6O + HCl = C2H5Cl + H2O =>
C2H6O + HCl = C2H5Cl + H2O
P + O2 + Na + K = NaK3P2O7 =>
4 P + 7 O2 + 2 Na + 6 K = 2 NaK3P2O7
NO + O3 = NO2 =>
3 NO + O3 = 3 NO2
NH4NO3 + CuCl2 = NH4Cl + Cu(NO3)2 =>
2 NH4NO3 + CuCl2 = 2 NH4Cl + Cu(NO3)2
BaCl2*2H2O + Na3PO4 = Ba3(PO4)2 + NaCl + H2O =>
3 BaCl2*2H2O + 2 Na3PO4 = Ba3(PO4)2 + 6 NaCl + 6 H2O
CuO + HCl = CuCl2 + H2O =>
CuO + 2 HCl = CuCl2 + H2O
C(OH)2 + H2SO4 = CSO4 + H2O =>
C(OH)2 + H2SO4 = CSO4 + 2 H2O
C3H8 + F2 = CF4 + HF =>
C3H8 + 10 F2 = 3 CF4 + 8 HF
Na + S04 = NaS04 =>
Na + S04 = NaS04
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Ba(S) + H2O(l) = Ba(HO)(S) + H2(g) =>
2 Ba(S) + 2 H2O(l) = 2 Ba(HO)(S) + H2(g)
ZnS + HCl = ZnCl2 + H2S =>
ZnS + 2 HCl = ZnCl2 + H2S
K2Cr2O7 + HCl + H2SO4 = Cr2O3 + K2SO4 + H2O + Cl2 =>
K2Cr2O7 + 6 HCl + H2SO4 = Cr2O3 + K2SO4 + 4 H2O + 3 Cl2
H2O2 = H2 + O2 =>
H2O2 = H2 + O2
C15H31COONa + HCl = C15H31COOH + NaCl =>
C15H31COONa + HCl = C15H31COOH + NaCl
Mg + Fe2O3 = Fe + MgO =>
3 Mg + Fe2O3 = 2 Fe + 3 MgO
Cs2S + H3PO4 = Cs3PO4 + H2S =>
3 Cs2S + 2 H3PO4 = 2 Cs3PO4 + 3 H2S
Fe2O3 + H2O(s) = Fe(OH)3(s) =>
Fe2O3 + 3 H2O(s) = 2 Fe(OH)3(s)
H2SO4 + PB = PB(HSO4) + SO2 + H2O =>
3 H2SO4 + 2 PB = 2 PB(HSO4) + SO2 + 2 H2O
MnO4{-} + S2O3{2-} + OH{-} = MnO4{2-} + SO4{2-} + H2O =>
8 MnO4{-} + S2O3{2-} + 10 OH{-} = 8 MnO4{2-} + 2 SO4{2-} + 5 H2O
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
H2CO3 + Al2O3 = Al4C3 + H2O + O2 =>
3 H2CO3 + 2 Al2O3 = Al4C3 + 3 H2O + 6 O2
KClO3 = KClO4 + KCl =>
4 KClO3 = 3 KClO4 + KCl
C2H2O4 + CaO = CaC2O4 + H2O =>
C2H2O4 + CaO = CaC2O4 + H2O
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
Al + CuSO4 = Al2(SO4)3 + Cu =>
2 Al + 3 CuSO4 = Al2(SO4)3 + 3 Cu
Be + P4 = Be3P2 =>
6 Be + P4 = 2 Be3P2
S8 + O2 = SO2 =>
S8 + 8 O2 = 8 SO2
AlH6{3-} + H2O = Al(OH)4{-} + H2 + OH{-} =>
AlH6{3-} + 6 H2O = Al(OH)4{-} + 6 H2 + 2 OH{-}
Cl2(g) + NaBr(ag) = NaCl(ag) + Br2(l) =>
Cl2(g) + 2 NaBr(ag) = 2 NaCl(ag) + Br2(l)
Al(C2H3O2)3 + (NH4)3PO4 = AlPO4 + NH4C2H3O2 =>
Al(C2H3O2)3 + (NH4)3PO4 = AlPO4 + 3 NH4C2H3O2
NO + O3 = NO2 + O2 =>
NO + O3 = NO2 + O2
Ca + I = CaI2 =>
Ca + 2 I = CaI2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
KMnO4 + MgS = K2S + Mg(MnO4)2 =>
2 KMnO4 + MgS = K2S + Mg(MnO4)2
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
(NH4)2CO3 + HNO3 = NH4NO3 + H2O + CO2 =>
(NH4)2CO3 + 2 HNO3 = 2 NH4NO3 + H2O + CO2
Na3PO4 + MnSO4 = Mn3(PO4)2 + Na2SO4 =>
2 Na3PO4 + 3 MnSO4 = Mn3(PO4)2 + 3 Na2SO4
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/03/24
Équations équilibrées sur12/03/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
