| Équations équilibrées la veille | Équations équilibrées le lendemain |
KF + AgNO3 = KNO3 + AgF
C3H8O2S + O2 = CO2 + H2O + SO34 =>
C3H8O2S + 21 O2 = 3 CO2 + 4 H2O + SO34
Ni + S + Se2 = NiSSe =>
2 Ni + 2 S + Se2 = 2 NiSSe
PCl3 + O2 = POCl3 =>
2 PCl3 + O2 = 2 POCl3
Ag(aq) + HCl(aq) = AgCl(s) + H(l) =>
Ag(aq) + HCl(aq) = AgCl(s) + H(l)
C2H4 + CCl4 = HClC + Cl2 =>
C2H4 + 2 CCl4 = 4 HClC + 2 Cl2
Al(OH)2 + H2Co3 = Al2(Co3)2 + H2O =>
2 Al(OH)2 + 2 H2Co3 = Al2(Co3)2 + 4 H2O
Fe + AlO2 = AlFeO2 =>
Fe + AlO2 = AlFeO2
HPO3 + Br2 + H2O = Br2PO4 + HBr =>
2 HPO3 + 5 Br2 + 2 H2O = 2 Br2PO4 + 6 HBr
Co(NO3)2 + Cr(NO3)3 + C6H9NO4 = CoCr2O4 + CO2 + N2 + H2O =>
5 Co(NO3)2 + 10 Cr(NO3)3 + 8 C6H9NO4 = 5 CoCr2O4 + 48 CO2 + 24 N2 + 36 H2O
Fe(H2O)6 + NaCN = FeCN + Na + H2O =>
Fe(H2O)6 + NaCN = FeCN + Na + 6 H2O
Mn2O7 + HNO3 = Mn(NO3)7 + H2O =>
Mn2O7 + 14 HNO3 = 2 Mn(NO3)7 + 7 H2O
Ba(OH)2 + HNO3 = BaH + (OH)2NO3 =>
Ba(OH)2 + HNO3 = BaH + (OH)2NO3
Mo(NO3)3 + Na2O2 + NaOH = Na2MoO4 + NaNO3 + H2O =>
2 Mo(NO3)3 + 3 Na2O2 + 4 NaOH = 2 Na2MoO4 + 6 NaNO3 + 2 H2O
PbSO4 + Na2CO3 = PbCO3 + Na2SO4 =>
PbSO4 + Na2CO3 = PbCO3 + Na2SO4
HBr + RbOH = HOH + BrRb =>
HBr + RbOH = HOH + BrRb
K2Cr2O7 + Ca3(PO4)2 = CaCr2O7 + K3PO4 =>
3 K2Cr2O7 + Ca3(PO4)2 = 3 CaCr2O7 + 2 K3PO4
H3C6H5O7 + (NaHCO3) = (CO2) + Na3C6H5O2 + (H2O) =>
14 H3C6H5O7 + 27(NaHCO3) = 57(CO2) + 9 Na3C6H5O2 + 47(H2O)
HCl + NaOH = H2O + NaCl =>
HCl + NaOH = H2O + NaCl
Fe1 + H2 = FeH =>
2 Fe1 + H2 = 2 FeH
H + C = HC2 =>
H + 2 C = HC2
C10H14N5O6P + O2 = CO2 + H2O + P + N2 =>
2 C10H14N5O6P + 21 O2 = 20 CO2 + 14 H2O + 2 P + 5 N2
Ca(OH)2 + LiSO4 = CaSO4 + Li(OH)2 =>
Ca(OH)2 + LiSO4 = CaSO4 + Li(OH)2
CuSO4 + NCl3 = CuCl2 + N2(SO4)3 =>
3 CuSO4 + 2 NCl3 = 3 CuCl2 + N2(SO4)3
Ca(OH)2 + SO3 = CaSO4 + H2O =>
Ca(OH)2 + SO3 = CaSO4 + H2O
(HBr) + Na(OH) = NaBr + (H2O) =>
(HBr) + Na(OH) = NaBr + (H2O)
Al(OH)3 + Cr2(SO4)3 = Cr(OH)3 + Al2(SO4)3 =>
2 Al(OH)3 + Cr2(SO4)3 = 2 Cr(OH)3 + Al2(SO4)3
TiO2 + Cl2 = TiCl4 + O2 =>
TiO2 + 2 Cl2 = TiCl4 + O2
Al2O3 + HNO3 = Al(NO3)3 + H2O =>
Al2O3 + 6 HNO3 = 2 Al(NO3)3 + 3 H2O
Fe(NO3)3 + Ca + Cl2 = Ca(NO3)2 + FeCl3 =>
2 Fe(NO3)3 + 3 Ca + 3 Cl2 = 3 Ca(NO3)2 + 2 FeCl3
KSCN + HNO3 = SCN + KHNO3 =>
KSCN + HNO3 = SCN + KHNO3
Ba(OH)4 + NiCl2 = BaCl2 + Ni(OH)4 =>
Ba(OH)4 + NiCl2 = BaCl2 + Ni(OH)4
CH3CH2NH2 + NaOH = CH3CH2OH + NaNH2 =>
CH3CH2NH2 + NaOH = CH3CH2OH + NaNH2
C2H4 + KMnO4 + H2O = CH2OHCH2OH + MnO2 + KOH =>
3 C2H4 + 2 KMnO4 + 4 H2O = 3 CH2OHCH2OH + 2 MnO2 + 2 KOH
P2S5 + KClO3 + H2O = H3POH + H2SO4 + KCl =>
3 P2S5 + 13 KClO3 + 27 H2O = 6 H3POH + 15 H2SO4 + 13 KCl
FeSO4(aq) + BaCl2(aq) = FeCl2(aq) + BaSO4(s) =>
FeSO4(aq) + BaCl2(aq) = FeCl2(aq) + BaSO4(s)
FeCl3 + H2SO4 = Fe2(SO4)3 + (H2)3(Cl3)2 =>
2 FeCl3 + 3 H2SO4 = Fe2(SO4)3 + (H2)3(Cl3)2
NaNO3 + S + H2O = NaNO2 + H2SO4 =>
3 NaNO3 + S + H2O = 3 NaNO2 + H2SO4
(Nh3) + H2O = (Nh4)OH + H =>
4(Nh3) + 3 H2O = 3(Nh4)OH + 3 H
HNO3 + Ni(HO)2 = H2O + Ni(NO3)2 =>
2 HNO3 + Ni(HO)2 = 2 H2O + Ni(NO3)2
Na2S + Br2 = S + NaBr =>
Na2S + Br2 = S + 2 NaBr
K2CO3 + HCl = CO2 + H2O + KCl =>
K2CO3 + 2 HCl = CO2 + H2O + 2 KCl
HSO4NO + H2O = N2O3 + H2SO4 =>
2 HSO4NO + H2O = N2O3 + 2 H2SO4
H2O + CO3 = HCO3 + O2 =>
2 H2O + 4 CO3 = 4 HCO3 + O2
NaHCO3 + CH3COOH = CO2(g) + H2O(l) + CH3COONa(aq) =>
NaHCO3 + CH3COOH = CO2(g) + H2O(l) + CH3COONa(aq)
Fe3O4 + CO = Fe3O + CO2 =>
Fe3O4 + 3 CO = Fe3O + 3 CO2
K + HBr = H + KBr =>
K + HBr = H + KBr
BaO3 + Mg = MgO2 + BaO =>
BaO3 + Mg = MgO2 + BaO
NH4OH(s) + HCl(aq) = NH4Cl(aq) + H2O(l) =>
NH4OH(s) + HCl(aq) = NH4Cl(aq) + H2O(l)
P2O5 + CaCO3 = Ca3(PO4)2 + CO2 =>
P2O5 + 3 CaCO3 = Ca3(PO4)2 + 3 CO2
| 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 87 88 89 90 91 92 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/28/25
Équations équilibrées sur02/27/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
