| Équations équilibrées la veille | Équations équilibrées le lendemain |
5 HCl + NaHCO3 = 3 H2O + NaC + 5 Cl
C3H6O2 + H2O = H3O{+} + C3H5O2{-} =>
C3H6O2 + H2O = H3O{+} + C3H5O2{-}
K2CrO7 + HCl + SnCl2 = CrCl3 + SnCl4 + KCl + H2O =>
2 K2CrO7 + 28 HCl + 9 SnCl2 = 2 CrCl3 + 9 SnCl4 + 4 KCl + 14 H2O
KH + BaCl2 = BaH2 + KCl =>
2 KH + BaCl2 = BaH2 + 2 KCl
NaBr + NaHSO4 + H2O2 = Br2 + H2O + Na2SO4 =>
2 NaBr + 2 NaHSO4 + H2O2 = Br2 + 2 H2O + 2 Na2SO4
K(s) + Cl(g) = KCl =>
K(s) + Cl(g) = KCl
KClO3 + SnSO3 + KOH + H2O = K2[Sn(OH)6] + K2SO4 + KCl =>
2 KClO3 + 3 SnSO3 + 12 KOH + 3 H2O = 3 K2[Sn(OH)6] + 3 K2SO4 + 2 KCl
NaSO + PbNO = NaNO + PbSO =>
NaSO + PbNO = NaNO + PbSO
Ti + Fe2O3 = FeTi + TiO2 =>
7 Ti + 2 Fe2O3 = 4 FeTi + 3 TiO2
As + NaOH = Na3AsO3 + H2 =>
2 As + 6 NaOH = 2 Na3AsO3 + 3 H2
Al + NO3{-} + H{+} = Al{3+} + HN3 + H2O =>
16 Al + 9 NO3{-} + 57 H{+} = 16 Al{3+} + 3 HN3 + 27 H2O
Al(s) + Fe(OH)2(aq) = Fe(s) + Al(OH)3(aq) =>
2 Al(s) + 3 Fe(OH)2(aq) = 3 Fe(s) + 2 Al(OH)3(aq)
K2O2 + H2O = KOH + O2 =>
2 K2O2 + 2 H2O = 4 KOH + O2
Ni(SO4) + NaOH = Ni(OH)2 + Na2SO4 =>
Ni(SO4) + 2 NaOH = Ni(OH)2 + Na2SO4
ZnS2 + O2 = Zn2O2 + SO2 =>
2 ZnS2 + 5 O2 = Zn2O2 + 4 SO2
NH4NO2 + HCl = NH4Cl + HNO2 =>
NH4NO2 + HCl = NH4Cl + HNO2
HCl + Au = H2 + AuCl2 =>
2 HCl + Au = H2 + AuCl2
Cd(CIO3)2 + NaBr = CdBr2 + NaCIO3 =>
Cd(CIO3)2 + 2 NaBr = CdBr2 + 2 NaCIO3
H2SO4 + Cr = CrSO4 + H2 =>
H2SO4 + Cr = CrSO4 + H2
Ag2S + H2NO3 = S + NO + AgNO3 + H2O =>
Ag2S + 4 H2NO3 = S + 2 NO + 2 AgNO3 + 4 H2O
Fe(NO3)3 + C6H8O7 = Fe2O3 + N2 + H2O + CO2 =>
6 Fe(NO3)3 + 5 C6H8O7 = 3 Fe2O3 + 9 N2 + 20 H2O + 30 CO2
NH3(g) + CO2(g) = CN2H4O + H2O(l) =>
2 NH3(g) + CO2(g) = CN2H4O + H2O(l)
(NH4)2S2O8(s) + NaOH(aq) = Na2S2O8(aq) + H2O(l) + NH3(g) =>
(NH4)2S2O8(s) + 2 NaOH(aq) = Na2S2O8(aq) + 2 H2O(l) + 2 NH3(g)
Cl2 + KBr2 = Br + KCl =>
Cl2 + 2 KBr2 = 4 Br + 2 KCl
Si + HCl = SiCl3 + H2 =>
2 Si + 6 HCl = 2 SiCl3 + 3 H2
OP + HNO3 + H2O = H3PO4 + NO =>
OP + HNO3 + H2O = H3PO4 + NO
Ca(OH)2 + C2H2 = Ca(OH)2C2H2 =>
Ca(OH)2 + C2H2 = Ca(OH)2C2H2
AlCl3 + NaOH = Al(OH)3 + NaCl =>
AlCl3 + 3 NaOH = Al(OH)3 + 3 NaCl
Al(s) + CuSo4(aq) = Cu(s) + AlSo4(aq) =>
Al(s) + CuSo4(aq) = Cu(s) + AlSo4(aq)
TiO2 + C + Cl2 = TiCl4 + CO =>
TiO2 + 2 C + 2 Cl2 = TiCl4 + 2 CO
NaOCl + H2O2 = HNaCl + O2 =>
2 NaOCl + H2O2 = 2 HNaCl + 2 O2
Na(s) + H2O(g) = Na2O(s) + H2(g) =>
2 Na(s) + H2O(g) = Na2O(s) + H2(g)
MgO + H2P2O7 = MgP2O7 + H2O =>
MgO + H2P2O7 = MgP2O7 + H2O
Na + I = NaI =>
Na + I = NaI
HCIO2 = H2 + O2 + CI =>
2 HCIO2 = H2 + 2 O2 + 2 CI
NaCl = Na + Cl2 =>
2 NaCl = 2 Na + Cl2
Cu(ClO4)2(aq) + Zn(s) = Zn(ClO4)(aq) + Cu(s) =>
Cu(ClO4)2(aq) + 2 Zn(s) = 2 Zn(ClO4)(aq) + Cu(s)
Ag(NH3)2Cl = AgCl + NH3 =>
Ag(NH3)2Cl = AgCl + 2 NH3
LiO + HOH = HO + LiH =>
LiO + 2 HOH = 3 HO + LiH
CoBr2 + Ba(OH)2 = Co(OH)2 + Br2Ba =>
CoBr2 + Ba(OH)2 = Co(OH)2 + Br2Ba
KHSO4H20 = KH20HSO4 =>
KHSO4H20 = KH20HSO4
Sn(s) + CuSo4(aq) = Sn(So4)2(aq) + Cu(s) =>
Sn(s) + 2 CuSo4(aq) = Sn(So4)2(aq) + 2 Cu(s)
NaOH + CuSO3 = Cu(OH)2 + Na2SO3 =>
2 NaOH + CuSO3 = Cu(OH)2 + Na2SO3
ZnSO4 + NH3 = ZnNH3 + SO4 =>
ZnSO4 + NH3 = ZnNH3 + SO4
C + H = C3H8 =>
3 C + 8 H = C3H8
NH4Cl + AgNO3 = NH4NO3 + AgCl =>
NH4Cl + AgNO3 = NH4NO3 + AgCl
C4H9J + NaOH = C4H9OH + NaJ =>
C4H9J + NaOH = C4H9OH + NaJ
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
Fe2O3(s) + Al(s) = Fe(l) + Al2O3(s) =>
Fe2O3(s) + 2 Al(s) = 2 Fe(l) + Al2O3(s)
Ca + HAsO4 = CaHAsO4 =>
Ca + HAsO4 = CaHAsO4
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/10/25
Équations équilibrées sur02/09/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
