| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 C2H2O2 + 3 O2 = 4 CO2 + 2 H2O
CuBr2 + AlCl3 = CuCl2 + AlBr3 =>
3 CuBr2 + 2 AlCl3 = 3 CuCl2 + 2 AlBr3
NaCl + H2O = NaOH + Cl2 + H2 =>
2 NaCl + 2 H2O = 2 NaOH + Cl2 + H2
ZnSO4 + Li2CO3 = ZnCO3 + Li2SO4 =>
ZnSO4 + Li2CO3 = ZnCO3 + Li2SO4
MoO3 + C2H6Co5O12 = CoMoO4 + CO2 + H2O =>
5 MoO3 + C2H6Co5O12 = 5 CoMoO4 + 2 CO2 + 3 H2O
H2SO4 + NaOH = H2O + Na2SO4 =>
H2SO4 + 2 NaOH = 2 H2O + Na2SO4
Fe2(CO3)3 + NaCl = FeCl3 + Na2(CO3) =>
Fe2(CO3)3 + 6 NaCl = 2 FeCl3 + 3 Na2(CO3)
Na(s) + AgNO3(aq) = Ag(s) + NaNO3 =>
Na(s) + AgNO3(aq) = Ag(s) + NaNO3
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
Cu + H2SO4 = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O + SO2
Ag + PbSO4 = Ag2SO4 + Pb =>
2 Ag + PbSO4 = Ag2SO4 + Pb
AgNO3 + K2CrO4 = Ag2CrO4 + KNO3 =>
2 AgNO3 + K2CrO4 = Ag2CrO4 + 2 KNO3
Sn(OH)2 = SnO + H2O =>
Sn(OH)2 = SnO + H2O
H3PO4 + NH3 = (NH4)3PO4 =>
H3PO4 + 3 NH3 = (NH4)3PO4
AgNO3(aq) + BaO(aq) = Ag2O(s) + Ba(NO3)2(aq) =>
2 AgNO3(aq) + BaO(aq) = Ag2O(s) + Ba(NO3)2(aq)
[NH4]2Fe[SO4]2 + NaOH = [NH4]2Fe(OH)2 + NaSO4 =>
[NH4]2Fe[SO4]2 + 2 NaOH = [NH4]2Fe(OH)2 + 2 NaSO4
CoBr3 + K2S = Co2S3 + KBr =>
2 CoBr3 + 3 K2S = Co2S3 + 6 KBr
CH5H11OH + O2 = CO2 + H2O =>
4 CH5H11OH + 19 O2 = 4 CO2 + 34 H2O
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
HCHO + Ag(NH3)2OH = HCOOH + Ag + NH3 + H2O =>
HCHO + 2 Ag(NH3)2OH = HCOOH + 2 Ag + 4 NH3 + H2O
FeOOH + Na2CO3 = NaFeO2 + CO2 + H2O =>
2 FeOOH + Na2CO3 = 2 NaFeO2 + CO2 + H2O
Na3PO4(aq) + KOH(aq) = NaOH(aq) + K3PO4 =>
Na3PO4(aq) + 3 KOH(aq) = 3 NaOH(aq) + K3PO4
AlPO4(aq) + Mg(s) = Al(s) + Mg3(PO4)2(aq) =>
2 AlPO4(aq) + 3 Mg(s) = 2 Al(s) + Mg3(PO4)2(aq)
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
Au + Fe2 = AuFe =>
2 Au + Fe2 = 2 AuFe
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Sr(OH)2 + HClO2 = Sr(ClO2)2 + H2O =>
Sr(OH)2 + 2 HClO2 = Sr(ClO2)2 + 2 H2O
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
V2O5 + CaS = CaO + V2S5 =>
V2O5 + 5 CaS = 5 CaO + V2S5
CH3OOH + H2O = CH3OH + OH =>
CH3OOH + H2O = CH3OH + 2 OH
Li(s) + AgCl(aq) = LiCl(aq) + Ag(s) =>
Li(s) + AgCl(aq) = LiCl(aq) + Ag(s)
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
SnCl2 + H2O = SnO + HCl =>
SnCl2 + H2O = SnO + 2 HCl
SiBr4 + NH3 = Si3N4 + NH4Br =>
3 SiBr4 + 16 NH3 = Si3N4 + 12 NH4Br
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
Al + ZnCl2 = Zn + AlCl3 =>
2 Al + 3 ZnCl2 = 3 Zn + 2 AlCl3
AgNO3(ac) + KCI(ac) = AgCI + KNO3 =>
AgNO3(ac) + KCI(ac) = AgCI + KNO3
C6H5Cl + CH3Cl + Na = NaCl + C6H5CH3 =>
C6H5Cl + CH3Cl + 2 Na = 2 NaCl + C6H5CH3
H2SO4 + MgCl2 = H2O + ClSO3 + Mg =>
2 H2SO4 + MgCl2 = 2 H2O + 2 ClSO3 + Mg
NaNO3 + BaCl2 = NaCl2 + BaNO3 =>
NaNO3 + BaCl2 = NaCl2 + BaNO3
FeO + H2SO4(dil) = FeSO4 + H2O =>
FeO + H2SO4(dil) = FeSO4 + H2O
Mg(OH)2 + HCl = MgHCl3 + H2O =>
Mg(OH)2 + 3 HCl = MgHCl3 + 2 H2O
CS2 + KMnO4 + KOH = K2CO3 + K2SO4 + Mn2O3 + H2O =>
CS2 + 4 KMnO4 + 2 KOH = K2CO3 + 2 K2SO4 + 2 Mn2O3 + H2O
PbO + AgCl = PbCl2 + Ag2O =>
PbO + 2 AgCl = PbCl2 + Ag2O
Ni(NO3)2(aq) + NaOH(aq) = Ni(OH)2 + NaNO3 =>
Ni(NO3)2(aq) + 2 NaOH(aq) = Ni(OH)2 + 2 NaNO3
KNO2 + H2SO4 = K2SO4 + HNO2 =>
2 KNO2 + H2SO4 = K2SO4 + 2 HNO2
V2O5 + V = V2O3 =>
3 V2O5 + 4 V = 5 V2O3
Na2SO4 + CaCl2 + H2O = CaSO4*H2O + NaCl =>
Na2SO4 + CaCl2 + H2O = CaSO4*H2O + 2 NaCl
Pb(NO3)2 + NaI = PbI2 + NaNO3 =>
Pb(NO3)2 + 2 NaI = PbI2 + 2 NaNO3
HCl + NaH = HH + NaCl =>
HCl + NaH = HH + NaCl
| 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 sur02/16/25
Équations équilibrées sur03/18/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
