| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Na + 2 H2O = 2 NaOH + H2
NaClO3 + SnSO4 + NaOH = Na2SnO3 + Na2SO4 + H2O + HCl =>
NaClO3 + 3 SnSO4 + 11 NaOH = 3 Na2SnO3 + 3 Na2SO4 + 5 H2O + HCl
FeOMg = FeMgO =>
FeOMg = FeMgO
LiCl + H2SO4 = HCl + Li2SO4 =>
2 LiCl + H2SO4 = 2 HCl + Li2SO4
HF + Co(ClO4)3 = H(ClO4)3 + CoF =>
HF + Co(ClO4)3 = H(ClO4)3 + CoF
Fe(OH)3 + HF = H2O + FeF3 =>
Fe(OH)3 + 3 HF = 3 H2O + FeF3
C5H2OH + O2 = CO2 + H2O =>
4 C5H2OH + 21 O2 = 20 CO2 + 6 H2O
Al(OH)3 + H2NO3 = Al2(NO3)3 + H2O =>
2 Al(OH)3 + 3 H2NO3 = Al2(NO3)3 + 6 H2O
Sn2S + HCl = SnCl + H2S =>
Sn2S + 2 HCl = 2 SnCl + H2S
FeN + HCl = FeCl + HN =>
FeN + HCl = FeCl + HN
Pb3P2 = Pb + P =>
Pb3P2 = 3 Pb + 2 P
Pb + Na2SO4 = PbSO4 + Na =>
Pb + Na2SO4 = PbSO4 + 2 Na
Zn + Nh4Br = ZnBr + Nh4 =>
Zn + Nh4Br = ZnBr + Nh4
Al2(SO4)3 + KHCO3 = Al(HCO3)3 + K2SO4 =>
Al2(SO4)3 + 6 KHCO3 = 2 Al(HCO3)3 + 3 K2SO4
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
NiF3 + (NH4)2CO3 = Ni2(CO3)3 + FNH4 =>
2 NiF3 + 3(NH4)2CO3 = Ni2(CO3)3 + 6 FNH4
H2SO4 + Zn = H2 + ZnSO4 =>
H2SO4 + Zn = H2 + ZnSO4
CO2Ca(OH)2 = CaCO3H2O =>
CO2Ca(OH)2 = CaCO3H2O
Ag + O = AgO =>
Ag + O = AgO
Fe(OH)3 + HF = H2O + FeF3 =>
Fe(OH)3 + 3 HF = 3 H2O + FeF3
O2 = O3 =>
3 O2 = 2 O3
CuSO4 + ZnCrO4 = ZnSO4 + CuCrO4 =>
CuSO4 + ZnCrO4 = ZnSO4 + CuCrO4
CH3CH2CH2CH3 + O2 = CO2 + H2O =>
2 CH3CH2CH2CH3 + 13 O2 = 8 CO2 + 10 H2O
CsNO3 + Ca(OH)2 = Ca(NO3) + Cs(OH)2 =>
CsNO3 + Ca(OH)2 = Ca(NO3) + Cs(OH)2
Ti + HgO = Hg + TiO =>
Ti + HgO = Hg + TiO
SiCl4 + H2 = Si + HCl =>
SiCl4 + 2 H2 = Si + 4 HCl
Pb(NO3)2 + Fe2(SO4)3 = PbSO4 + Fe(NO3)3 =>
3 Pb(NO3)2 + Fe2(SO4)3 = 3 PbSO4 + 2 Fe(NO3)3
CrO4{-2} + Fe(OH)2 + H2O = Cr(OH)3 + Fe(OH)3{+} + OH{-} =>
2 CrO4{-2} + 3 Fe(OH)2 + 8 H2O = 2 Cr(OH)3 + 3 Fe(OH)3{+} + 7 OH{-}
HSO4 + Cu = SO2 + CuSO4 + H2O =>
4 HSO4 + 3 Cu = SO2 + 3 CuSO4 + 2 H2O
Li + HOH = LiO + H2 =>
Li + HOH = LiO + H2
AgNO3 + H2 = Ag + HNO3 =>
2 AgNO3 + H2 = 2 Ag + 2 HNO3
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
H2OCu2SO4 = H2SO4Cu2O =>
H2OCu2SO4 = H2SO4Cu2O
Ca(HCO3)2 + Na2CO3 = CaCO3 + NaHCO3 =>
Ca(HCO3)2 + Na2CO3 = CaCO3 + 2 NaHCO3
Na + F = Na2F =>
2 Na + F = Na2F
Ni2H4 + OH = Ni2 + H2O =>
Ni2H4 + 4 OH = Ni2 + 4 H2O
CH3OH + HC2H3O2 = H2O + CH3COOCH3 =>
CH3OH + HC2H3O2 = H2O + CH3COOCH3
C6H5NH2 + HCl = [C6H5NH3]Cl =>
C6H5NH2 + HCl = [C6H5NH3]Cl
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Ag(NO3)Na(S) = Ag(S)Na(NO3) =>
Ag(NO3)Na(S) = Ag(S)Na(NO3)
Sr(s) + HNO3(aq) = Sr(NO3)2(aq) + H2(g) =>
Sr(s) + 2 HNO3(aq) = Sr(NO3)2(aq) + H2(g)
MnO2 + O2 + KOH = K2MnO4 + H2O =>
2 MnO2 + O2 + 4 KOH = 2 K2MnO4 + 2 H2O
Pb(NO3)2 + Na2CO3 + H2O = Pb(OH)2*2PbCO3 + CO2 + NaNO3 =>
3 Pb(NO3)2 + 3 Na2CO3 + H2O = Pb(OH)2*2PbCO3 + CO2 + 6 NaNO3
C2H5OH + O2 = CO2 + H(OH) =>
C2H5OH + 3 O2 = 2 CO2 + 3 H(OH)
NaNO2 + CO2 = NaCNO4 =>
NaNO2 + CO2 = NaCNO4
HF + Co(ClO4)3 = H(ClO4)3 + CoF =>
HF + Co(ClO4)3 = H(ClO4)3 + CoF
NaClO + O3 = NaClO4 =>
NaClO + O3 = NaClO4
Sn + HgN = N + HgSn =>
Sn + HgN = N + HgSn
C6H5NH2 + HCl = C6H8ClN =>
C6H5NH2 + HCl = C6H8ClN
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/27/24
Équations équilibrées sur03/28/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
