| Équations équilibrées la veille | Équations équilibrées le lendemain |
(NH4)2S + 2 KOH = K2S + 2 NH3 + 2 H2O
K2CrO7 + H2SO4 + Na2SO3 = Na2SO4 + Cr2(SO4)3 + K2(SO4)3 + H2O =>
2 K2CrO7 + 9 H2SO4 + 5 Na2SO3 = 5 Na2SO4 + Cr2(SO4)3 + 2 K2(SO4)3 + 9 H2O
NaCl + KNO3 = Na(NO3) + KCl =>
NaCl + KNO3 = Na(NO3) + KCl
H3PO4 + H{+} + Zn = PH3 + Zn2{+} + H2O =>
H3PO4 + 8 H{+} + 16 Zn = PH3 + 8 Zn2{+} + 4 H2O
Al + Fe(NO3)2 = Al(NO3) + Fe =>
2 Al + Fe(NO3)2 = 2 Al(NO3) + Fe
Li + O2 = LiO2 =>
Li + O2 = LiO2
Sn(OH)2 = H2SnO2 =>
Sn(OH)2 = H2SnO2
AgOH + NH3 = AgNH3 + OH =>
AgOH + NH3 = AgNH3 + OH
KOH + C8H5O4K = C8H4O4K2 + H2O =>
KOH + C8H5O4K = C8H4O4K2 + H2O
AlCl3 + Cs = CsCl + Al =>
AlCl3 + 3 Cs = 3 CsCl + Al
Ca(AlO2)2 + HBr = CaBr2 + AlBr3 + H2O =>
Ca(AlO2)2 + 8 HBr = CaBr2 + 2 AlBr3 + 4 H2O
H3Po3 + CuO = Cu3(Po3)2 + H2O =>
2 H3Po3 + 3 CuO = Cu3(Po3)2 + 3 H2O
K2Cr2O7 + HI + H2SO4 = Cr2(SO4)3 + K2SO4 + I2 + H2O =>
K2Cr2O7 + 6 HI + 4 H2SO4 = Cr2(SO4)3 + K2SO4 + 3 I2 + 7 H2O
NH3ClCH2COOH + NaOH = NH2CH2COONa + NaCl + H2O =>
NH3ClCH2COOH + 2 NaOH = NH2CH2COONa + NaCl + 2 H2O
K3PO4 + Ca(NO3)2 = Ca3(PO4)2 + KNO3 =>
2 K3PO4 + 3 Ca(NO3)2 = Ca3(PO4)2 + 6 KNO3
MgCl2 + KOH = Mg(OH)2 + KCl =>
MgCl2 + 2 KOH = Mg(OH)2 + 2 KCl
C13H10 + O2 = CO2 + H2O =>
2 C13H10 + 31 O2 = 26 CO2 + 10 H2O
As2O3 + C = As + CO =>
As2O3 + 3 C = 2 As + 3 CO
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
CuCO3(s) + Ca(OH)2 = Cu(OH)2 + CaCO3 =>
CuCO3(s) + Ca(OH)2 = Cu(OH)2 + CaCO3
Fe(NO3)2 + K2S = Fe(NO3)2K2S =>
Fe(NO3)2 + K2S = Fe(NO3)2K2S
K2Cr2O7 + Na2S + H2SO4 = Cr2(SO4)3 + Na2SO + K2SO4 + H2O =>
K2Cr2O7 + 3 Na2S + 4 H2SO4 = Cr2(SO4)3 + 3 Na2SO + K2SO4 + 4 H2O
Cr2O3*3H2O + HAcAc = Cr(AcAc)3 + H2O =>
Cr2O3*3H2O + 6 HAcAc = 2 Cr(AcAc)3 + 6 H2O
C147H158O217 = C4H8O3 + H2O + CO2 =>
3 C147H158O217 = 52 C4H8O3 + 29 H2O + 233 CO2
CoSO4 + SKI + KIO3 + H2O = Co(OH)2 + K2SO4 + I2 =>
CoSO4 + 5 SKI + 7 KIO3 + H2O = Co(OH)2 + 6 K2SO4 + 6 I2
C2H5COH + K2Cr2O7 + H2SO4 = CH3CH2COHO + Cr2(SO4)3 + K2SO4 + H2O =>
3 C2H5COH + K2Cr2O7 + 4 H2SO4 = 3 CH3CH2COHO + Cr2(SO4)3 + K2SO4 + 4 H2O
MgCl2KOH = KCl2MgOH =>
MgCl2KOH = KCl2MgOH
C + H2O = C(OH)4 + H =>
C + 4 H2O = C(OH)4 + 4 H
C6H14O + CH3COOH = C8H16O2 + H2O =>
C6H14O + CH3COOH = C8H16O2 + H2O
Li + N = N3Li =>
Li + 3 N = N3Li
Na3PO4 + ZnSO4 = Na2SO4 + Zn3(PO4)2 =>
2 Na3PO4 + 3 ZnSO4 = 3 Na2SO4 + Zn3(PO4)2
Fe(NO3)2 + Na3PO4 = Fe3(PO4)2 + Na3(NO3)3 =>
3 Fe(NO3)2 + 2 Na3PO4 = Fe3(PO4)2 + 2 Na3(NO3)3
HSO3{-} = H + SO3{-}2 =>
HSO3{-} = H + SO3{-}2
KO2 + MgI + H2SO4 = KSO4 + MgSO4 + ISO4 + H2O =>
2 KO2 + MgI + 4 H2SO4 = 2 KSO4 + MgSO4 + ISO4 + 4 H2O
C4H8 = C2H4 =>
C4H8 = 2 C2H4
[Ag(NH3)2]Cl(aq) + HNO3(aq) = NH4NO3(aq) + AgCl(s) =>
[Ag(NH3)2]Cl(aq) + 2 HNO3(aq) = 2 NH4NO3(aq) + AgCl(s)
Pb(OH)2 + Hg2S = PbS + Hg2(OH)2 =>
Pb(OH)2 + Hg2S = PbS + Hg2(OH)2
H2 + V2O5 = V + H2O =>
5 H2 + V2O5 = 2 V + 5 H2O
HF + MgOH = H2O + MgF =>
HF + MgOH = H2O + MgF
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
C14H12Br2 + OH = C14H10 + H2O + Br2 =>
C14H12Br2 + 2 OH = C14H10 + 2 H2O + Br2
FeO(s) + HClO4(aq) = Fe(ClO4)2(aq) + H2O(l) =>
FeO(s) + 2 HClO4(aq) = Fe(ClO4)2(aq) + H2O(l)
CuO + H2 = Cu + H2O =>
CuO + H2 = Cu + H2O
NH4ClNaCl = NH4Cl2Na =>
NH4ClNaCl = NH4Cl2Na
C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
ZnO + HNO3 = Zn(NO3)2H2O =>
ZnO + 2 HNO3 = Zn(NO3)2H2O
Na + HY = NaY + H2 =>
2 Na + 2 HY = 2 NaY + H2
C2H4 + KMnO4 + Na2CO3 = C2H6O2 + K2CO3 + NaOH + MnO2 =>
5 C2H4 + 10 KMnO4 + Na2CO3 = 3 C2H6O2 + 5 K2CO3 + 2 NaOH + 10 MnO2
Al2O3 + Ti = TiO2 + Al =>
2 Al2O3 + 3 Ti = 3 TiO2 + 4 Al
| 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.
