| Équations équilibrées la veille | Équations équilibrées le lendemain |
Cr(OH)3 + OH[{-}] = [Cr(OH)4][{-}]
PbCl2 + LiSO4 = PbSO4 + Li + Cl2 =>
PbCl2 + LiSO4 = PbSO4 + Li + Cl2
P3 + H2O = PH3 + O2 =>
4 P3 + 18 H2O = 12 PH3 + 9 O2
CH3CH(OH)CH2CH3 + HCl = CH3CHClCH2CH3 + H2O =>
CH3CH(OH)CH2CH3 + HCl = CH3CHClCH2CH3 + H2O
C6H5CH3 + NaOH = C6H5CH2Na + H2O =>
C6H5CH3 + NaOH = C6H5CH2Na + H2O
Fe(OH)2 + H2SiO3 = FeSiO3 + H2O =>
Fe(OH)2 + H2SiO3 = FeSiO3 + 2 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
PbSO4 + CH3COONa = Na2[Pb(CH3COO)4] + Na2SO4 =>
PbSO4 + 4 CH3COONa = Na2[Pb(CH3COO)4] + Na2SO4
KOH(aq) + HNO3(aq) = H2O(l) + KNO3(aq) =>
KOH(aq) + HNO3(aq) = H2O(l) + KNO3(aq)
C + O2 = CO2 =>
C + O2 = CO2
CuO + NH4OH = (Cu(NH3)4)(OH)2 + H2O =>
CuO + 4 NH4OH = (Cu(NH3)4)(OH)2 + 3 H2O
H3N + Br2 = N2 + NH4{+} + Br{-} =>
8 H3N + 3 Br2 = N2 + 6 NH4{+} + 6 Br{-}
Fe2O3 + K2 = K2O3 + Fe2 =>
Fe2O3 + K2 = K2O3 + Fe2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
FeS + S8 = FeS2 =>
8 FeS + S8 = 8 FeS2
N2 + Br2 = N2Br5 =>
2 N2 + 5 Br2 = 2 N2Br5
Cr + N2 + O2 = Cr(NO3)2 =>
Cr + N2 + 3 O2 = Cr(NO3)2
NaNO2 + Na2SO4 + H2SO4 = Na2S2O6 + NaNO3 + NaOH =>
2 NaNO2 + 3 Na2SO4 + H2SO4 = 2 Na2S2O6 + 2 NaNO3 + 2 NaOH
Fe + HNO2 = Fe(NO2)2 + NO + H2O =>
Fe + 4 HNO2 = Fe(NO2)2 + 2 NO + 2 H2O
CuSO4 + CaCl2 = Ca3(SO4)2 + CuCl3 =>
2 CuSO4 + 3 CaCl2 = Ca3(SO4)2 + 2 CuCl3
Ca39PO402 + C + SiO2 = CaSiO3 + CO + P4 =>
4 Ca39PO402 + 1452 C + 156 SiO2 = 156 CaSiO3 + 1452 CO + P4
CdCl = Cd2 + Cl =>
2 CdCl = Cd2 + 2 Cl
XVCl3 + Na + CO = XV(CO)6 + NaCl =>
XVCl3 + 3 Na + 6 CO = XV(CO)6 + 3 NaCl
CH3COONH4 + O2 = CO2 + H2O + NH3 =>
CH3COONH4 + 2 O2 = 2 CO2 + 2 H2O + NH3
Na2CrO4 + C2H4O2 = (C2)2CrO4 + NaH4O2 =>
Na2CrO4 + 2 C2H4O2 = (C2)2CrO4 + 2 NaH4O2
Ca3(PO4)2(s) + H2SO4 = Ca(H2PO4)2 + CaSO4(s) =>
Ca3(PO4)2(s) + 2 H2SO4 = Ca(H2PO4)2 + 2 CaSO4(s)
HCl + Ba(OH)2 = BaCl2 + H2O =>
2 HCl + Ba(OH)2 = BaCl2 + 2 H2O
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
CH3N(CH2CH3)(CH2CH2CH3) + CH3CH2CH2Br = CH3N(CH2CH3)(CH2CH2CH3)2Br =>
CH3N(CH2CH3)(CH2CH2CH3) + CH3CH2CH2Br = CH3N(CH2CH3)(CH2CH2CH3)2Br
K2Cr2O7 + C2H5OH + H2SO4 = KCr[SO4]2 + CH3CHO + H2O =>
K2Cr2O7 + 3 C2H5OH + 4 H2SO4 = 2 KCr[SO4]2 + 3 CH3CHO + 7 H2O
Cr(OH)3 + OH{-} = Cr(OH)4{-} =>
Cr(OH)3 + OH{-} = Cr(OH)4{-}
Ba(OH)2 + H3PO4 = H2O + (Ba)3(PO4)2 =>
3 Ba(OH)2 + 2 H3PO4 = 6 H2O + (Ba)3(PO4)2
H3PO3 + K2Cr2O7 + HCl = H3PO4 + KCl + CrCl3 + H2O =>
3 H3PO3 + K2Cr2O7 + 8 HCl = 3 H3PO4 + 2 KCl + 2 CrCl3 + 4 H2O
Na2Cr2O7 + C = Cr2O3 + Na2CO3 + CO =>
Na2Cr2O7 + 2 C = Cr2O3 + Na2CO3 + CO
HCl(g) + O2(g) = H2O(g) + Cl2(g) =>
4 HCl(g) + O2(g) = 2 H2O(g) + 2 Cl2(g)
TiI3 + Hg(C2H3O2) = Ti(C2H3O2)3 + HgI =>
TiI3 + 3 Hg(C2H3O2) = Ti(C2H3O2)3 + 3 HgI
BaClO4 + NaI = Ba2I + Na(ClO4)2 =>
2 BaClO4 + NaI = Ba2I + Na(ClO4)2
K4Fe(CN)6 + K2CO3 = CO2 + Fe + KCN + KNCO =>
K4Fe(CN)6 + K2CO3 = CO2 + Fe + 5 KCN + KNCO
Al(OH)3 + HBr = AlBr3 + H2O =>
Al(OH)3 + 3 HBr = AlBr3 + 3 H2O
CuCl2(aq)Mg(NO3)2(aq) = Cu(NO3)2MgCl2 =>
CuCl2(aq)Mg(NO3)2(aq) = Cu(NO3)2MgCl2
NaCl(s) + H2SO4 = HCl + Na2SO4 =>
2 NaCl(s) + H2SO4 = 2 HCl + Na2SO4
ZnO + Na2O = Na2ZnO2 =>
ZnO + Na2O = Na2ZnO2
Ba(NO3)2 + Na2SO4 = BaSO4 + NaNO3 =>
Ba(NO3)2 + Na2SO4 = BaSO4 + 2 NaNO3
C6H5CH3NO2 + Fe + HCl = C6H5CH3NH2 + FeCl2 + H2O =>
C6H5CH3NO2 + 3 Fe + 6 HCl = C6H5CH3NH2 + 3 FeCl2 + 2 H2O
Sn3N4 + Ag = Ag5N4 + Sn3 =>
Sn3N4 + 5 Ag = Ag5N4 + Sn3
K3PO4 + Al(NO3)3 = AlPO4 + KNO3 =>
K3PO4 + Al(NO3)3 = AlPO4 + 3 KNO3
HF + CuSO4 = HSO4 + CuF =>
HF + CuSO4 = HSO4 + CuF
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
Mg2SiO4 + H2O = Mg(OH)2 + H4SiO4 =>
Mg2SiO4 + 4 H2O = 2 Mg(OH)2 + H4SiO4
CrSO4 + Na2HPO4 = CrHPO4 + Na2SO4 =>
CrSO4 + Na2HPO4 = CrHPO4 + Na2SO4
| 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 83 84 85 86 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/18/25
Équations équilibrées sur03/20/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
