| Équations équilibrées la veille | Équations équilibrées le lendemain |
CH3COOH + CH3NH2 = CH3COO{-} + CH3NH3{+}
KMnO4 + HNO2 + H2SO4 = K2SO4 + MnSO4 + NHO3 + H2O =>
2 KMnO4 + 5 HNO2 + 3 H2SO4 = K2SO4 + 2 MnSO4 + 5 NHO3 + 3 H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
CH2O + NH4I = CH3NH2 + HI + HCO2H =>
2 CH2O + NH4I = CH3NH2 + HI + HCO2H
KClO4 = KCl + O2 =>
KClO4 = KCl + 2 O2
Na2O2 + SO3 = Na2SO4 + O2 =>
2 Na2O2 + 2 SO3 = 2 Na2SO4 + O2
H2Cl2 + Ca(OH)2 = CaCl2 + H2O =>
H2Cl2 + Ca(OH)2 = CaCl2 + 2 H2O
C4H6O3 + H2O = C2H4O2 =>
C4H6O3 + H2O = 2 C2H4O2
Cr{+6} + e = Cr{+3} =>
Cr{+6} + 3e = Cr{+3}
BaCl2 + KI = BaI2 + ClK =>
BaCl2 + 2 KI = BaI2 + 2 ClK
Li2O + Ba(OH)2 = LiOH + BaO =>
Li2O + Ba(OH)2 = 2 LiOH + BaO
NaClO4 + HCl = NaCl + HClO2 =>
NaClO4 + 2 HCl = NaCl + 2 HClO2
K2CO3 + HC1 = KC1 + H2CO3 =>
K2CO3 + 2 HC1 = 2 KC1 + H2CO3
Sn + H2 = SnH4 =>
Sn + 2 H2 = SnH4
Be(OH)2 + NaOH = BeNa + Na(OH)2 =>
Be(OH)2 + 4 NaOH = BeNa + 3 Na(OH)2
Zi + Pb(NO3)2 = Zi(NO3)2 + Pb =>
Zi + Pb(NO3)2 = Zi(NO3)2 + Pb
AgNO3 + MgBr2 = AgBr + Mg(NO3)2 =>
2 AgNO3 + MgBr2 = 2 AgBr + Mg(NO3)2
AsCl5 = As + Cl5 =>
AsCl5 = As + Cl5
C6H5CHCH2 + HBr = C6H5CH2CH2Br =>
C6H5CHCH2 + HBr = C6H5CH2CH2Br
CuSO4 + KCN = K2SO4 + Cu(CN)2 =>
CuSO4 + 2 KCN = K2SO4 + Cu(CN)2
Li2O + Ba(OH)2 = LiOH + BaO =>
Li2O + Ba(OH)2 = 2 LiOH + BaO
HBr = H + Br =>
HBr = H + Br
CaCl2 + AgNO3 = AgCl + Ca(NO3)2 =>
CaCl2 + 2 AgNO3 = 2 AgCl + Ca(NO3)2
Be(OH)2 + NaOH = BeNa + Na(OH)2 =>
Be(OH)2 + 4 NaOH = BeNa + 3 Na(OH)2
AgSCN + CH3COOH = CH3COOAg + HSCN =>
AgSCN + CH3COOH = CH3COOAg + HSCN
C6H5CHCH2 + HBr = C6H5CH2CH2Br =>
C6H5CHCH2 + HBr = C6H5CH2CH2Br
Cu3N2 + CsOH = Cu(OH)2 + Cs3N =>
Cu3N2 + 6 CsOH = 3 Cu(OH)2 + 2 Cs3N
NO3H + H2S = NO2 + S + H2O =>
2 NO3H + H2S = 2 NO2 + S + 2 H2O
Be(OH)2 + NaOH = BeNa + Na(OH)2 =>
Be(OH)2 + 4 NaOH = BeNa + 3 Na(OH)2
Ca + HNo3 = Ca(No3)2 + H2 =>
Ca + 2 HNo3 = Ca(No3)2 + H2
Ag3AsO4 = Ag + AsO4 =>
Ag3AsO4 = 3 Ag + AsO4
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
Li2O + Ba(OH)2 = LiOH + BaO =>
Li2O + Ba(OH)2 = 2 LiOH + BaO
Li3N + H2O = NH3 + LiOH =>
Li3N + 3 H2O = NH3 + 3 LiOH
Cu(OH)2 + HNO3 = H2O + CuHNO4 =>
Cu(OH)2 + HNO3 = H2O + CuHNO4
MgO + Si = Mg + SiO =>
MgO + Si = Mg + SiO
Na + MgCl2 = Mg + NaCl =>
2 Na + MgCl2 = Mg + 2 NaCl
SO3 + H202 = SO3H20 =>
101 SO3 + 10 H202 = 101 SO3H20
H[SnCl3] + Br2 + HCl = H3[SnCl6] + HBr =>
2 H[SnCl3] + Br2 + 6 HCl = 2 H3[SnCl6] + 2 HBr
NaNO3 + Cu(NO3)2 = Na(NO3)2 + NO3Cu =>
NaNO3 + Cu(NO3)2 = Na(NO3)2 + NO3Cu
N2 + Na2O = Na + NO2 =>
N2 + 4 Na2O = 8 Na + 2 NO2
KJO3 + Na2SO3 + H2SO4 = J2 + K2SO4 + Na2SO4 + H2O =>
2 KJO3 + 5 Na2SO3 + H2SO4 = J2 + K2SO4 + 5 Na2SO4 + H2O
NaOH + CH3COOH = CH4 + Na2CO3 + H2O =>
2 NaOH + CH3COOH = CH4 + Na2CO3 + H2O
(NH4)2SO4 + CH2NO3 = CO + H2O + N2 + SO3 =>
2(NH4)2SO4 + 6 CH2NO3 = 6 CO + 14 H2O + 5 N2 + 2 SO3
NaHSO4 + CaCO3 = CaSO4 + CO2 + H2O + Na2SO4 =>
2 NaHSO4 + CaCO3 = CaSO4 + CO2 + H2O + Na2SO4
AgSCN + CH3COOH = CH3COOAg + HSCN =>
AgSCN + CH3COOH = CH3COOAg + HSCN
AgNO3 + CaCl2 = AgCl + Ca(NO3)2 =>
2 AgNO3 + CaCl2 = 2 AgCl + Ca(NO3)2
Hg2(NO3)2(aq) + HBr(aq) = HgBr + HNO3 =>
Hg2(NO3)2(aq) + 2 HBr(aq) = 2 HgBr + 2 HNO3
Pb + O2 = PbO =>
2 Pb + O2 = 2 PbO
| 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.
