| Équations équilibrées la veille | Équations équilibrées le lendemain |
Cu2[Fe(CN)6] + 4 HNO3 = 2 Cu(NO3)2 + H4[Fe(CN)6]
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
V2O3(s) + O2(g) = V2O5(s) =>
V2O3(s) + O2(g) = V2O5(s)
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
(NH4)2SO4(aq) + NaOH(aq) = NH4OH + Na2SO4 =>
(NH4)2SO4(aq) + 2 NaOH(aq) = 2 NH4OH + Na2SO4
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
PCl5 + H2O = HCl + H3PO4 =>
PCl5 + 4 H2O = 5 HCl + H3PO4
Pb + NH3 = Pb(NH3) =>
Pb + NH3 = Pb(NH3)
H2Se + RbOH = Rb2Se + H2O =>
H2Se + 2 RbOH = Rb2Se + 2 H2O
Ag(s) + S(s) = Ag2S(s) =>
2 Ag(s) + S(s) = Ag2S(s)
Cl2 + Na2S = NaCl + S =>
Cl2 + Na2S = 2 NaCl + S
NaFeO2 + H2SO4 = Fe2(SO4)3 + Na2SO4 + H2O =>
2 NaFeO2 + 4 H2SO4 = Fe2(SO4)3 + Na2SO4 + 4 H2O
ZnI + BaO = ZnO + BaI =>
ZnI + BaO = ZnO + BaI
Cr2(SO4)3 + K(OH) + HClO3 = KCl + K2CrO4 + K2SO4 + H2O =>
Cr2(SO4)3 + 11 K(OH) + HClO3 = KCl + 2 K2CrO4 + 3 K2SO4 + 6 H2O
Al2O3 + NaOH + H2O = Na[Al(OH)4] =>
Al2O3 + 2 NaOH + 3 H2O = 2 Na[Al(OH)4]
HCl + Br2 = HBr + Cl =>
2 HCl + Br2 = 2 HBr + 2 Cl
Cl + C3Cl = CCl4 =>
11 Cl + C3Cl = 3 CCl4
(NH4)2CO3 + MgSO4 = MgCO3 + (NH4)2SO4 =>
(NH4)2CO3 + MgSO4 = MgCO3 + (NH4)2SO4
PCI5 + H2O = H3PO4 + H + C + I =>
PCI5 + 4 H2O = H3PO4 + 5 H + C + 5 I
Fe2O3 + COCl2 = FeCl3 + CO2 =>
Fe2O3 + 3 COCl2 = 2 FeCl3 + 3 CO2
CH3 + KMnO4 + H2SO4 = CO2H + K2SO4 + MnSO4 + H2O =>
5 CH3 + 6 KMnO4 + 9 H2SO4 = 5 CO2H + 3 K2SO4 + 6 MnSO4 + 14 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Fe3O4 + AgNO3 = Fe(NO3)2 + Fe(NO3)3 + Ag2O =>
Fe3O4 + 8 AgNO3 = Fe(NO3)2 + 2 Fe(NO3)3 + 4 Ag2O
C2H4(OH)3 + K2Cr2O7 + H2SO4 = C2H2O4 + Cr2(SO4)3 + K2SO4 + H2O =>
6 C2H4(OH)3 + 7 K2Cr2O7 + 28 H2SO4 = 6 C2H2O4 + 7 Cr2(SO4)3 + 7 K2SO4 + 43 H2O
Na2CrO4 = Na2O + Cr2O3 + O2 =>
4 Na2CrO4 = 4 Na2O + 2 Cr2O3 + 3 O2
Al3 + N3 = AlN3 =>
Al3 + 3 N3 = 3 AlN3
CH3COOH + NH4OH = CH3COONH4 + HOH =>
CH3COOH + NH4OH = CH3COONH4 + HOH
HF + K(C2H3O2) = FK + H(C2H3O2) =>
HF + K(C2H3O2) = FK + H(C2H3O2)
Sn(OH)4 + NaOH = Na2Sn(OH)6 =>
Sn(OH)4 + 2 NaOH = Na2Sn(OH)6
NH3VO3 + Zn + H = ZnVO3 + NH4 =>
NH3VO3 + Zn + H = ZnVO3 + NH4
NO2 + H = N2O + OH =>
2 NO2 + 3 H = N2O + 3 OH
Al2O3 + NaOH + H2O(l) = NaAl(OH)4 =>
Al2O3 + 2 NaOH + 3 H2O(l) = 2 NaAl(OH)4
Fe(NO3)2 + KMnO4 = Fe(MnO4)2 + K2(NO3)2 =>
Fe(NO3)2 + 2 KMnO4 = Fe(MnO4)2 + K2(NO3)2
SiC + MnO2 = CO + SiO2 + Mn =>
2 SiC + 3 MnO2 = 2 CO + 2 SiO2 + 3 Mn
H2O2 + N2H2 = N + H2O =>
H2O2 + N2H2 = 2 N + 2 H2O
HgCl2 = Hg + Cl2 =>
HgCl2 = Hg + Cl2
Ba(NO3)2 + K3(SO4) = Ba3(SO4)2 + K(NO3) =>
3 Ba(NO3)2 + 2 K3(SO4) = Ba3(SO4)2 + 6 K(NO3)
NaOH + AlOH = NaAlO + H2O =>
NaOH + AlOH = NaAlO + H2O
CH4 + F2 = CH3F + H2 =>
2 CH4 + F2 = 2 CH3F + H2
Ca + Na3PO4 = CaPO4 + Na3 =>
Ca + Na3PO4 = CaPO4 + Na3
BaN2O6 + H2SO4 = BaSO4 + HNO3 =>
BaN2O6 + H2SO4 = BaSO4 + 2 HNO3
CaAl2Si2O8 = Ca3Al2Si3O12 + Al2SiO5 + SiO2 =>
3 CaAl2Si2O8 = Ca3Al2Si3O12 + 2 Al2SiO5 + SiO2
NO3 + H{+} + Pb = Pb{2+} + NO2 + H2O =>
NO3 + 2 H{+} + Pb = Pb{2+} + NO2 + H2O
C3H4O2 + LiAlH4 + H2O = C3H8O + LiOH + Al(OH)3 =>
4 C3H4O2 + 3 LiAlH4 + 8 H2O = 4 C3H8O + 3 LiOH + 3 Al(OH)3
NH4OH + HNO3 = HN4(OH)3 + H2O =>
9 NH4OH + 7 HNO3 = 4 HN4(OH)3 + 18 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
C4H8 + F2 = C4F8 + HF =>
C4H8 + 8 F2 = C4F8 + 8 HF
HNO3(aq) + NH4OH(aq) = H2O(l) + NH4NO(s) =>
HNO3(aq) + 3 NH4OH(aq) = 4 H2O(l) + 2 NH4NO(s)
NH4OH + HNO3 = HN4(OH)3 + H2O =>
9 NH4OH + 7 HNO3 = 4 HN4(OH)3 + 18 H2O
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/21/25
Équations équilibrées sur05/21/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
