| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 KCl + (NH4)2S2O8 = K2S2O8 + 2 NH4Cl
H3 + O4 = H2O =>
8 H3 + 3 O4 = 12 H2O
Zn + NaI = ZnI + Na =>
Zn + NaI = ZnI + Na
Ag + H2SO4 + O2 = Ag2SO4 + H2O =>
4 Ag + 2 H2SO4 + O2 = 2 Ag2SO4 + 2 H2O
BiCl3 + NH4OH = BiOH + NH4Cl3 =>
BiCl3 + NH4OH = BiOH + NH4Cl3
Pb2 + H3PO4 = H2 + Pb2PO4 =>
2 Pb2 + 2 H3PO4 = 3 H2 + 2 Pb2PO4
Al2O3 + HCl = AlOHCl2 + H2O =>
Al2O3 + 4 HCl = 2 AlOHCl2 + H2O
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
(NH4)2SO4(aq) + Ca(NO3)2(aq) = CaSO4(aq) + NH4(g)NO3(aq) =>
(NH4)2SO4(aq) + Ca(NO3)2(aq) = CaSO4(aq) + 2 NH4(g)NO3(aq)
Be + HF = Be(HF)2 =>
Be + 2 HF = Be(HF)2
ZnCl2 + (NH4)2 + S = ZnS + Cl(NH4) =>
ZnCl2 + (NH4)2 + S = ZnS + 2 Cl(NH4)
FeSO4*7H2O + Ca(OH)2 + O2 = Fe(OH)3 + CaSO4 + H2O =>
4 FeSO4*7H2O + 4 Ca(OH)2 + O2 = 4 Fe(OH)3 + 4 CaSO4 + 26 H2O
HBr + H2SO4 = SO2 + Br2 + H2O =>
2 HBr + H2SO4 = SO2 + Br2 + 2 H2O
SF4(s) + H2O(l) = SO2(g) + HF(aq) =>
SF4(s) + 2 H2O(l) = SO2(g) + 4 HF(aq)
CoSO4 + (NH4)2S = CoS + (NH4)2SO4 =>
CoSO4 + (NH4)2S = CoS + (NH4)2SO4
NH3 + O2 = NH4NO2 + H2O =>
4 NH3 + 3 O2 = 2 NH4NO2 + 2 H2O
(NH4)2S2O8 + Cu = CuSO4 + (NH4)2SO4 =>
(NH4)2S2O8 + Cu = CuSO4 + (NH4)2SO4
NaHCO3 + HClO4 = NaClO4 + H2CO3 =>
NaHCO3 + HClO4 = NaClO4 + H2CO3
Ca + N2 = (Ca)2(N)3 =>
4 Ca + 3 N2 = 2(Ca)2(N)3
Fe2O3 + Ba(OH)2 = Fe(OH)3 + BaO =>
Fe2O3 + 3 Ba(OH)2 = 2 Fe(OH)3 + 3 BaO
C12H26 = C6H14 + C2C4 =>
7 C12H26 = 13 C6H14 + C2C4
Na6 + Ca3P2 = Na6P2 + Ca3 =>
Na6 + Ca3P2 = Na6P2 + Ca3
Au + Cu(NO3)2 = Au(NO3)2 + Cu =>
Au + Cu(NO3)2 = Au(NO3)2 + Cu
Al(NO3)3 + CaCO3 = Ca(NO3)2 + Al2(CO3)3 =>
2 Al(NO3)3 + 3 CaCO3 = 3 Ca(NO3)2 + Al2(CO3)3
H3C6H5O7 + CsOH = CsC6H7O7 + H2O =>
H3C6H5O7 + CsOH = CsC6H7O7 + H2O
CH3COOH + KI + KIO3 = CH3COOK + H2O + I2 =>
6 CH3COOH + 5 KI + KIO3 = 6 CH3COOK + 3 H2O + 3 I2
CaSO4 + K3PO4 = CaPO4 + K3SO4 =>
CaSO4 + K3PO4 = CaPO4 + K3SO4
P2 + O3 + H2O = H3PO4 =>
3 P2 + 5 O3 + 9 H2O = 6 H3PO4
[NH4]2Fe[SO4]2 + Na2CO3 = [NH4]2Fe(CO3)2 + Na2SO4 =>
[NH4]2Fe[SO4]2 + 2 Na2CO3 = [NH4]2Fe(CO3)2 + 2 Na2SO4
Cu + NH4OH = Cu(OH)2 + NH3 + H2 =>
Cu + 2 NH4OH = Cu(OH)2 + 2 NH3 + H2
Cr(s) + Pb(NO3)2(aq) = Cr(NO3)3(aq) + Pb(s) =>
2 Cr(s) + 3 Pb(NO3)2(aq) = 2 Cr(NO3)3(aq) + 3 Pb(s)
BaCO3 + MnO2 + MgO + O2 = Ba19Mn11Mg9O60 + CO2 =>
19 BaCO3 + 11 MnO2 + 9 MgO + 5 O2 = Ba19Mn11Mg9O60 + 19 CO2
FeCl3 + Mg + H2O = MgCl2 + H2 + FeOHCl2 =>
2 FeCl3 + Mg + 2 H2O = MgCl2 + H2 + 2 FeOHCl2
HNO3(aq) = NO2(aq) + H2O(l) + O2(g) =>
4 HNO3(aq) = 4 NO2(aq) + 2 H2O(l) + O2(g)
CH3OOH + C2H5OH = CH3OOC2H5 + H2O =>
CH3OOH + C2H5OH = CH3OOC2H5 + H2O
HNO3(aq) + (NH4)2CO3(aq) = (NH4)NO3(aq) + H2CO3(aq) =>
2 HNO3(aq) + (NH4)2CO3(aq) = 2(NH4)NO3(aq) + H2CO3(aq)
CaCO3 + HCl = CaCl2 + H2CO3 =>
CaCO3 + 2 HCl = CaCl2 + H2CO3
SiI4 + Mg = Si + MgI = =>
SiI4 + 4 Mg = Si + 4 MgI
Ba(OH)2(aq) + H2SO4 = Ba2(SO4)2 + H2O =>
2 Ba(OH)2(aq) + 2 H2SO4 = Ba2(SO4)2 + 4 H2O
NaOH + Ba = Na + BaOH =>
NaOH + Ba = Na + BaOH
Pb + Cr(SO4)2 = PbSO4 + Cr =>
2 Pb + Cr(SO4)2 = 2 PbSO4 + Cr
(CHO)2 + NaOH = HCOONa + CH3OH =>
2(CHO)2 + 3 NaOH = 3 HCOONa + CH3OH
Al + NCl = AlCl3 + N2 =>
2 Al + 6 NCl = 2 AlCl3 + 3 N2
A1 + HC1 = A1C1*3 + H2 =>
2 A1 + 2 HC1 = 2 A1C1*3 + H2
HCl + CaCO{3} = HCO{3} + CaCl =>
HCl + CaCO{3} = HCO{3} + CaCl
KCl + FeS04 = K2S04 + FeCl2 =>
2 KCl + FeS04 = K2S04 + FeCl2
C6H5Cl2 + Cl2 = C6H3Cl3 + HCl =>
2 C6H5Cl2 + 3 Cl2 = 2 C6H3Cl3 + 4 HCl
NH3 + O2 = NH4(NO3) + H2O =>
2 NH3 + 2 O2 = NH4(NO3) + H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Zn + NaI = ZnI + Na =>
Zn + NaI = ZnI + Na
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur05/07/25
Équations équilibrées sur06/06/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
