| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 LiNO3 + FeO = Fe(NO3)2 + Li2O
FeCl3 + (NH4)2Cr2O7 = Fe2(Cr2O7)3 + NH4Cl =>
2 FeCl3 + 3(NH4)2Cr2O7 = Fe2(Cr2O7)3 + 6 NH4Cl
Li2S + NaBr = Na2S + LiBr =>
Li2S + 2 NaBr = Na2S + 2 LiBr
HCe + K2Cr2O7 = KCe + CrCe3 + Ce2 + H2O =>
14 HCe + K2Cr2O7 = 2 KCe + 2 CrCe3 + 3 Ce2 + 7 H2O
Fe2SO4 + Ba(OH)2 = BaSO4 + Fe2(OH)2 =>
Fe2SO4 + Ba(OH)2 = BaSO4 + Fe2(OH)2
K2S + K2SO3 + H2O = KOH + S =>
2 K2S + K2SO3 + 3 H2O = 6 KOH + 3 S
Na3PO4 + MnCl2 = NaCl + Mn3(PO4)2 =>
2 Na3PO4 + 3 MnCl2 = 6 NaCl + Mn3(PO4)2
C20H14O4 + NaOCl + H2O = C5H4 + NaClO5 =>
4 C20H14O4 + 5 NaOCl + 4 H2O = 16 C5H4 + 5 NaClO5
NH4(OH) + HCl = NH4Cl + H2O =>
NH4(OH) + HCl = NH4Cl + H2O
Ca(NO3)2 + H3PO4 = Ca3(PO4)2 + HNO3 =>
3 Ca(NO3)2 + 2 H3PO4 = Ca3(PO4)2 + 6 HNO3
Cu2NO3 = Cu2 + NO3 =>
Cu2NO3 = Cu2 + NO3
H2(SO4)(aq) + Ba(OH)2(aq) = Ba(SO4)(s) + H2O(l) =>
H2(SO4)(aq) + Ba(OH)2(aq) = Ba(SO4)(s) + 2 H2O(l)
SrCl2 + CrSO4 = SrSO4 + CrCl2 =>
SrCl2 + CrSO4 = SrSO4 + CrCl2
CH2Cl2 + O2 = HCl + CO2 =>
CH2Cl2 + O2 = 2 HCl + CO2
CuSO4 + Na2S = CuS + Na2SO4 =>
CuSO4 + Na2S = CuS + Na2SO4
PCl3 + O2 = POCl3 =>
2 PCl3 + O2 = 2 POCl3
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
CuSO4 + NH3 + H2O = (NH4)2SO4 + Cu(NH3)4(OH)2 =>
CuSO4 + 6 NH3 + 2 H2O = (NH4)2SO4 + Cu(NH3)4(OH)2
NO + P = P2O3 + N2 =>
6 NO + 4 P = 2 P2O3 + 3 N2
P4(s) + Cl2(g) = PCl3(g) =>
P4(s) + 6 Cl2(g) = 4 PCl3(g)
SnCl4 + NH3 = H3Sn + NCl4 =>
SnCl4 + NH3 = H3Sn + NCl4
Ae + Cl2 = AeCl3 =>
2 Ae + 3 Cl2 = 2 AeCl3
Fe{2+} + ClO3{-} + H{+} = Fe{3+} + Cl{-} + H2O =>
6 Fe{2+} + ClO3{-} + 6 H{+} = 6 Fe{3+} + Cl{-} + 3 H2O
K2CO3 + HCl = CO2 + H2O + KCl =>
K2CO3 + 2 HCl = CO2 + H2O + 2 KCl
C4H10O + NaOH = C4H9NaO + H2O =>
C4H10O + NaOH = C4H9NaO + H2O
MgF2 + H2O = HF + MgO =>
MgF2 + H2O = 2 HF + MgO
MgSO4 + BaCl2 = BaSO4 + MgCl2 =>
MgSO4 + BaCl2 = BaSO4 + MgCl2
C3H8 + H2O = CH4 + CO2 =>
2 C3H8 + 2 H2O = 5 CH4 + CO2
Ba + ZnCl2 = BaCl + Zn =>
2 Ba + ZnCl2 = 2 BaCl + Zn
Na2O* + H2O = NaOH =>
Na2O* + H2O = 2 NaOH
Br2 + HSO3{-} + H2O = Br{-} + SO42{-} + H{+} =>
79 Br2 + 2 HSO3{-} + 78 H2O = 158 Br{-} + 2 SO42{-} + 158 H{+}
CuSO4 + AgNo3 = Ag2SO4 + Cu(No3)2 =>
CuSO4 + 2 AgNo3 = Ag2SO4 + Cu(No3)2
Cr + Cu(No3)2 = Cr(No3)3 + Cu =>
2 Cr + 3 Cu(No3)2 = 2 Cr(No3)3 + 3 Cu
NH3 + HCl = NH4 + Cl =>
NH3 + HCl = NH4 + Cl
AgCl + KOH = AgOH + KCl =>
AgCl + KOH = AgOH + KCl
PCl3 + Cl2 = PCl5 =>
PCl3 + Cl2 = PCl5
H[SnCl3] + Br2 + HCl = H3[SnCl6] + HBr =>
2 H[SnCl3] + Br2 + 6 HCl = 2 H3[SnCl6] + 2 HBr
CH3CH2COH + O2 = CO2 + H2O =>
CH3CH2COH + 4 O2 = 3 CO2 + 3 H2O
HS + Cl2 = S8 + HCl =>
8 HS + 4 Cl2 = S8 + 8 HCl
HClO4 + PbO = Pb(ClO4)4 + Cl2O3 + H2O =>
18 HClO4 + 4 PbO = 4 Pb(ClO4)4 + Cl2O3 + 9 H2O
Fe(NO3)3 + C4H11NO3 = Fe3O4 + CO2 + H2O + N2 =>
126 Fe(NO3)3 + 92 C4H11NO3 = 42 Fe3O4 + 368 CO2 + 506 H2O + 235 N2
CH3CH3CH3COH + HBr = CH3CH3CH3CBr + H2O =>
CH3CH3CH3COH + HBr = CH3CH3CH3CBr + H2O
FeSO4 + Fe{3+} = Fe{2+} + Fe2(SO4)3 =>
3 FeSO4 + 2 Fe{3+} = 3 Fe{2+} + Fe2(SO4)3
CH3COH + Ca(OH)2 = H3COOCa + H2O =>
CH3COH + 2 Ca(OH)2 = 2 H3COOCa + H2O
NaHSO3 + NaNO2 = NH2OH + Na2SO4 + SO2 =>
3 NaHSO3 + NaNO2 = NH2OH + 2 Na2SO4 + SO2
K2SO4 + CuCl2 = KCl + CuSO4 =>
K2SO4 + CuCl2 = 2 KCl + CuSO4
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
C6H12 + O2 = C02 + H2O =>
C6H12 + 3 O2 = 3 C02 + 6 H2O
Au + NaI = AuI + Na =>
Au + NaI = AuI + Na
Na2CO3 + K2CO3 = NaKCO3 =>
Na2CO3 + K2CO3 = 2 NaKCO3
| 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.
