| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 KOH(s) + NiSO4(aq) = K2SO4(aq) + Ni(OH)2(aq)
Fe + HCI2 = FeCI2 + H2 =>
2 Fe + 2 HCI2 = 2 FeCI2 + H2
CuCl2 + KF = CuF + KCl + F2 =>
2 CuCl2 + 4 KF = 2 CuF + 4 KCl + F2
HCL(aq) + NAOH(aq) = H2O(l) + NACL(aq) =>
HCL(aq) + NAOH(aq) = H2O(l) + NACL(aq)
C7H5O2Na + NaOH = Na2CO3 + C6H6 =>
C7H5O2Na + NaOH = Na2CO3 + C6H6
CH3CH2I + CH3COOAg = CH3CH2Ag + CH3COOI =>
CH3CH2I + CH3COOAg = CH3CH2Ag + CH3COOI
I{-} + MnO4{-} + H{+} = Mn{2} + I2 + H2O =>
10 I{-} + 2 MnO4{-} + 16 H{+} = 2 Mn{2} + 5 I2 + 8 H2O
NH4NO2 + CaBr2 = Ca(NO2)2 + NH4Br =>
2 NH4NO2 + CaBr2 = Ca(NO2)2 + 2 NH4Br
[Cu(NH3)6]SO4 + OH = Cu(OH)2 + SO4 + NH3 =>
[Cu(NH3)6]SO4 + 2 OH = Cu(OH)2 + SO4 + 6 NH3
Cu(SO4) + (NH4)(OH) = Cu(OH)2 + (NH4)2(SO4) =>
Cu(SO4) + 2(NH4)(OH) = Cu(OH)2 + (NH4)2(SO4)
C + O = CO =>
C + O = CO
PH3 + O = H2O + PO10 =>
2 PH3 + 23 O = 3 H2O + 2 PO10
silvernitrate + iron(iii)chloride = silverchloride + iron(iii)nitrate =>
3 AgNO3 + FeCl3 = 3 AgCl + Fe(NO3)3
Na2CrO4 + HCl = Na2Cr2O7 + NaCl + H2O =>
2 Na2CrO4 + 2 HCl = Na2Cr2O7 + 2 NaCl + H2O
BrI + AgNo3 = AgBr + INo3 =>
BrI + AgNo3 = AgBr + INo3
NH4 + Na2CO3 = Na + (NH4)2CO3 =>
2 NH4 + Na2CO3 = 2 Na + (NH4)2CO3
FeOH + CuSO4 = FeSO4 + CuOH =>
FeOH + CuSO4 = FeSO4 + CuOH
NH4 + Na2CO3 = Na + (NH4)2CO3 =>
2 NH4 + Na2CO3 = 2 Na + (NH4)2CO3
(NH4)2 + CO3 + H3PO4 = (NH4)3PO4 + H2O + CO2 =>
3(NH4)2 + 3 CO3 + 2 H3PO4 = 2(NH4)3PO4 + 3 H2O + 3 CO2
Ba + H2O = H2OBa =>
Ba + H2O = H2OBa
Co(NO3)2 + NH3 + (NH4)2(CO3) + O2 = (Co(CO3)(NH3)4(NO3))(H2O)05 + (NH4)NO3 =>
4 Co(NO3)2 + 48 NH3 + 4(NH4)2(CO3) + 37 O2 = 4(Co(CO3)(NH3)4(NO3))(H2O)05 + 22(NH4)NO3
NaSCN + Pb(NO3)2 = PbSCN + Na(NO3)2 =>
NaSCN + Pb(NO3)2 = PbSCN + Na(NO3)2
H{+} + FeS = H2S + Fe{+2} =>
2 H{+} + FeS = H2S + Fe{+2}
H2C2O4*H2O + Ba(OH)2 = H2O + BaC2O4 =>
H2C2O4*H2O + Ba(OH)2 = 3 H2O + BaC2O4
HCl + Mn + HNO3 = MnCl2 + NO2 + H2O =>
2 HCl + Mn + 2 HNO3 = MnCl2 + 2 NO2 + 2 H2O
Ba(OH)2 + KSO4 = BaSO4 + K(OH)2 =>
Ba(OH)2 + KSO4 = BaSO4 + K(OH)2
C2 + DB3 = B2 + DC3 =>
3 C2 + 2 DB3 = 3 B2 + 2 DC3
C3H7Cl + Mg = C3H7Mg + Cl =>
C3H7Cl + Mg = C3H7Mg + Cl
NH4NO2 + CaBr2 = Ca(NO2)2 + NH4Br =>
2 NH4NO2 + CaBr2 = Ca(NO2)2 + 2 NH4Br
I2 + HCl = ICl + H =>
I2 + 2 HCl = 2 ICl + 2 H
C6H14 + K2Cr2O7 = K2Cr2O6 + C6H12 + H2O =>
C6H14 + K2Cr2O7 = K2Cr2O6 + C6H12 + H2O
C57H117O6 + O2 = CO2 + H2O =>
4 C57H117O6 + 333 O2 = 228 CO2 + 234 H2O
(NH4)2SO4 + KI = NH4I + K2SO4 =>
(NH4)2SO4 + 2 KI = 2 NH4I + K2SO4
Na2CO3 + NaCH3COO = Na2(CH3COO) + NaCO3 =>
Na2CO3 + NaCH3COO = Na2(CH3COO) + NaCO3
Fe + HCI2 = FeCI2 + H2 =>
2 Fe + 2 HCI2 = 2 FeCI2 + H2
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
Ba3N2 + Li2CO3 = Li3N + BaCO3 =>
Ba3N2 + 3 Li2CO3 = 2 Li3N + 3 BaCO3
Ta(CH3)5 + NH3 = Ta3N5 + CH4 =>
3 Ta(CH3)5 + 5 NH3 = Ta3N5 + 15 CH4
CsOH + H2SO4 = (SO4)Cs + H2OH =>
CsOH + H2SO4 = (SO4)Cs + H2OH
As2S2 + HNO3 = H3AsO4 + H2SO4 + NO2 + H2O =>
As2S2 + 22 HNO3 = 2 H3AsO4 + 2 H2SO4 + 22 NO2 + 6 H2O
ZnCl2(aq) + NH4OH(aq) = ZnOH(s) + NH4Cl2(aq) =>
ZnCl2(aq) + NH4OH(aq) = ZnOH(s) + NH4Cl2(aq)
[NH3OH]Cl + HIO3 = HI + N2 + HCl + H2O =>
6[NH3OH]Cl + HIO3 = HI + 3 N2 + 6 HCl + 9 H2O
Na + No = NaNo3 =>
Na + 3 No = NaNo3
NH4NO3 + KOH = NH4 + KO + H2O =>
NH4NO3 + 10 KOH = 2 NH4 + 10 KO + 3 H2O
CaCO3(s) + H2SO4(aq) = CO2(g) + CaSO4(s) + H2O(l) =>
CaCO3(s) + H2SO4(aq) = CO2(g) + CaSO4(s) + H2O(l)
KMnO4 + Fe(NO2)2 + H2SO4 = K2SO4 + MnSO4 + Fe(SO4)3 + HNO3 + H2O =>
8 KMnO4 + 5 Fe(NO2)2 + 27 H2SO4 = 4 K2SO4 + 8 MnSO4 + 5 Fe(SO4)3 + 10 HNO3 + 22 H2O
CoCl2*6H20 + NH4Cl + NH4OH + H2O2 = Co(NH3)6Cl3 + H2O =>
2 CoCl2*6H20 + 2 NH4Cl + 10 NH4OH + 121 H2O2 = 2 Co(NH3)6Cl3 + 252 H2O
CaCO3 + NH4Cl = CaCl2 + NH3 + H2O + CO2 =>
CaCO3 + 2 NH4Cl = CaCl2 + 2 NH3 + H2O + CO2
CH4 + Br + CCl4 = C2H3Cl2 + HBr =>
3 CH4 + 6 Br + CCl4 = 2 C2H3Cl2 + 6 HBr
Na3PO4 + SiO2 = Na2SiO3 + P2O5 =>
2 Na3PO4 + 3 SiO2 = 3 Na2SiO3 + P2O5
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/06/24
Équations équilibrées sur08/05/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
