| Équations équilibrées la veille | Équations équilibrées le lendemain |
MgS + 2 HBr = MgBr2 + H2S
Zn3(PO4)2 = Zn + PO4 =>
Zn3(PO4)2 = 3 Zn + 2 PO4
C3H8O3 + Cl + H2 = C3H7O2Cl + H2O =>
2 C3H8O3 + 2 Cl + H2 = 2 C3H7O2Cl + 2 H2O
FeBr3 + H2SO4 = Fe2(SO4)3 + HBr =>
2 FeBr3 + 3 H2SO4 = Fe2(SO4)3 + 6 HBr
Cr(OH)3 + O2 = CrO4 + OH =>
Cr(OH)3 + 2 O2 = CrO4 + 3 OH
Na3[Al(OH)6] + HNO3 = Al(OH)3 + NaNO3 + H2O =>
Na3[Al(OH)6] + 3 HNO3 = Al(OH)3 + 3 NaNO3 + 3 H2O
Cu + NaOH = Cu(OH)3 + Na =>
Cu + 3 NaOH = Cu(OH)3 + 3 Na
C2H5OH + Al2O3 = C2H5OC2H5 + Al(OH)3 =>
6 C2H5OH + Al2O3 = 3 C2H5OC2H5 + 2 Al(OH)3
Fe + O = Fe6O =>
6 Fe + O = Fe6O
C8H16 + Br2 = C8H16Br =>
2 C8H16 + Br2 = 2 C8H16Br
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
HNO3 + H2S = H2NO3 + HS =>
HNO3 + H2S = H2NO3 + HS
FeS2 + Cu2S + HNO3 = CuSO4 + NO + H2O + Fe2(SO4)3 =>
6 FeS2 + 3 Cu2S + 40 HNO3 = 6 CuSO4 + 40 NO + 20 H2O + 3 Fe2(SO4)3
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
SmCl2 + K2Cr2O7 + H2SO4 = Sm2(SO4)3 + Cr2(SO4)3 + K2SO4 + HCl + H2O =>
6 SmCl2 + K2Cr2O7 + 13 H2SO4 = 3 Sm2(SO4)3 + Cr2(SO4)3 + K2SO4 + 12 HCl + 7 H2O
Al(s) + H2SO4(ac) = Al(SO4)3 + H2(g) =>
Al(s) + 3 H2SO4(ac) = Al(SO4)3 + 3 H2(g)
H2[PbCl4] + KI = K2[PbCl4] + HI =>
H2[PbCl4] + 2 KI = K2[PbCl4] + 2 HI
Cu(NH3)4SO4BaCl2 = BaSO4Cu(NH3)4Cl2 =>
Cu(NH3)4SO4BaCl2 = BaSO4Cu(NH3)4Cl2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
Mg + HCl = MgCl2 + H =>
Mg + 2 HCl = MgCl2 + 2 H
H4P2O7 + KOH = K3HP2O7 + H2O =>
H4P2O7 + 3 KOH = K3HP2O7 + 3 H2O
CrCl3 + Na2SO4 = Cr2(SO4)3 + NaCl =>
2 CrCl3 + 3 Na2SO4 = Cr2(SO4)3 + 6 NaCl
Zn3(PO4)2 = ZnO + P2O5 =>
Zn3(PO4)2 = 3 ZnO + P2O5
Fe + H2SO4(p) = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4(p) = Fe2(SO4)3 + 3 H2
NaI + NaIO3 + H2SO4 = I2 + Na2SO4 + H2O =>
5 NaI + NaIO3 + 3 H2SO4 = 3 I2 + 3 Na2SO4 + 3 H2O
Ca(OH)2 + K2(SO4) = K(OH) + Ca(SO4) =>
Ca(OH)2 + K2(SO4) = 2 K(OH) + Ca(SO4)
K2OSO3 = K2SO4 =>
K2OSO3 = K2SO4
NaOH + Cl2 = NaCl + NaClO3 + HCl =>
3 NaOH + 3 Cl2 = 2 NaCl + NaClO3 + 3 HCl
Fe + ZnSO4 = Fe(SO4)2 + Zn =>
Fe + 2 ZnSO4 = Fe(SO4)2 + 2 Zn
Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2
HN3 + O = H2O + NO =>
2 HN3 + 7 O = H2O + 6 NO
CuOBaO = BaCuO2 =>
CuOBaO = BaCuO2
Ag2 + SO4 + NaCl = AgCl2 + SO4Na2 =>
Ag2 + 2 SO4 + 4 NaCl = 2 AgCl2 + 2 SO4Na2
CsOH + Na3C6H5O7 = NaOH + Cs3C6H5O7 =>
3 CsOH + Na3C6H5O7 = 3 NaOH + Cs3C6H5O7
K2Cr2O7 + HBr = KBr + CrBr2 + Br2 + H2O =>
K2Cr2O7 + 14 HBr = 2 KBr + 2 CrBr2 + 4 Br2 + 7 H2O
KNO3 = KNO2 + O2(g) =>
2 KNO3 = 2 KNO2 + O2(g)
FeOCr2O3 + NaOH + O2 = Na2CrO4 + H2O + Fe2O3 =>
4 FeOCr2O3 + 16 NaOH + 7 O2 = 8 Na2CrO4 + 8 H2O + 2 Fe2O3
Zn3(PO4)2 = Zn{2+} + PO4{3-} =>
Zn3(PO4)2 = 3 Zn{2+} + 2 PO4{3-}
FeCl3 + Na = NaCl3 + Fe =>
FeCl3 + Na = NaCl3 + Fe
Zn(HSO3)2 = ZnO + SO2 + H2O =>
Zn(HSO3)2 = ZnO + 2 SO2 + H2O
PbCl2 + NaOH = Pb(OH) + Cl2Na =>
PbCl2 + NaOH = Pb(OH) + Cl2Na
HgF2 + Mg3(SbO4)2 = Hg3(SbO4)2 + MgF2 =>
3 HgF2 + Mg3(SbO4)2 = Hg3(SbO4)2 + 3 MgF2
NaOH + H2CO3 = Na2CO3 + H2O =>
2 NaOH + H2CO3 = Na2CO3 + 2 H2O
FeSO4 + KOH = FeO + K2SO4 + H2O =>
FeSO4 + 2 KOH = FeO + K2SO4 + H2O
C6H12 + O2 = CO2 + H2O =>
C6H12 + 9 O2 = 6 CO2 + 6 H2O
Al(OH)3 = Al2O3 + H2O =>
2 Al(OH)3 = Al2O3 + 3 H2O
CH3CHCH2 + KMnO4 + H2O = CH3COOHCH2OH + KOH + MnO2 =>
3 CH3CHCH2 + 5 KMnO4 + 4 H2O = 3 CH3COOHCH2OH + 5 KOH + 5 MnO2
Al(OH)3 + HClO4 = Al(ClO4)3 + H2O =>
Al(OH)3 + 3 HClO4 = Al(ClO4)3 + 3 H2O
Ag + HNO3(concentrat) = AgNO3 + NO2 + H2O =>
Ag + 2 HNO3(concentrat) = AgNO3 + NO2 + 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 68 69 70 71 72 73 74 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/07/25
Équations équilibrées sur02/06/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
