| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 AgNO3 + Na2SiO3 + H2O = 2 NaNO3 + H2SiO3 + Ag2O
Al + CuSO4 = Al2(SO4)3 + Cu =>
2 Al + 3 CuSO4 = Al2(SO4)3 + 3 Cu
FePO4 + KC2H3O2 = Fe(C2H3O2) + KPO4 =>
FePO4 + KC2H3O2 = Fe(C2H3O2) + KPO4
zincphosphate + aluminumsulfate = zincsulfate + aluminumphosphate =>
Zn3(PO4)2 + Al2(SO4)3 = 3 ZnSO4 + 2 AlPO4
C6H5CH2OH + CH3COOH = C6H5CH2OCOCH3 + H2O =>
C6H5CH2OH + CH3COOH = C6H5CH2OCOCH3 + H2O
LiI + Br2 = LiBr + I2 =>
2 LiI + Br2 = 2 LiBr + I2
HNO2 + KMnO4 = HNO3 + K2O + MnO =>
5 HNO2 + 2 KMnO4 = 5 HNO3 + K2O + 2 MnO
NiSO4 = NiO + SO3 =>
NiSO4 = NiO + SO3
CO2 + N2 = CO + N2O =>
CO2 + N2 = CO + N2O
N2O + H2 = NH3(g) + H2O(g) =>
N2O + 4 H2 = 2 NH3(g) + H2O(g)
HNO3 + Ba = Ba(NO3)2 + H2 =>
2 HNO3 + Ba = Ba(NO3)2 + H2
C6H26 + O2 = CO + H2O =>
2 C6H26 + 19 O2 = 12 CO + 26 H2O
Mh + HCl = MhCl + H =>
Mh + HCl = MhCl + H
CO(NO3)2 + Na3PO4 = CO(PO4)2 + NO3Na3 =>
CO(NO3)2 + 2 Na3PO4 = CO(PO4)2 + 2 NO3Na3
Al(OH){3} + NaNO{3} = Al(NO{3}){3} + NaOH =>
Al(OH){3} + NaNO{3} = Al(NO{3}){3} + NaOH
K2CO3 + HCl = CO2 + H2O + KCl =>
K2CO3 + 2 HCl = CO2 + H2O + 2 KCl
Cu(NO3)2 + K2I = KNO3 + CuI =>
Cu(NO3)2 + K2I = 2 KNO3 + CuI
Mg + CN = Mg(CN)2 =>
Mg + 2 CN = Mg(CN)2
Na + H2SO4 = Na2SO4 + H2S + H2O =>
8 Na + 5 H2SO4 = 4 Na2SO4 + H2S + 4 H2O
BCl3 + H2O1 = B(OH)3 + HCl =>
BCl3 + 3 H2O1 = B(OH)3 + 3 HCl
C10H18 + O2 = CO2 + H2O =>
2 C10H18 + 29 O2 = 20 CO2 + 18 H2O
K3Fe(CN)6 + HCl + K2CrO7 = FeCl3 + CO2 + KNO3 + CrCl3 + H2O + KCl =>
3 K3Fe(CN)6 + 100 HCl + 20 K2CrO7 = 3 FeCl3 + 18 CO2 + 18 KNO3 + 20 CrCl3 + 50 H2O + 31 KCl
Fe + Cl2 = FeCl2 =>
Fe + Cl2 = FeCl2
C12H22O11 + H2 = C6H6 + H2O =>
C12H22O11 + 6 H2 = 2 C6H6 + 11 H2O
ZnCO3 + H2SO4 = Zn2SO4 + HCO3 =>
2 ZnCO3 + H2SO4 = Zn2SO4 + 2 HCO3
Al + NaOH + H2O = NaAl(OH)4 + H2 =>
2 Al + 2 NaOH + 6 H2O = 2 NaAl(OH)4 + 3 H2
CaCO3 + H3PO4 = Ca3(PO4)2 + CO2 + H2O =>
3 CaCO3 + 2 H3PO4 = Ca3(PO4)2 + 3 CO2 + 3 H2O
KClO3 + K2S2O7 = K2SO4 + O2 + ClO2 =>
4 KClO3 + 2 K2S2O7 = 4 K2SO4 + O2 + 4 ClO2
Fe + Pb(NO3)2 = Fe(NO3)2 + Pb(ii) =>
Fe + Pb(NO3)2 = Fe(NO3)2 + Pb(ii)
H2O2 + NaOH = Na2O2 + H2O =>
H2O2 + 2 NaOH = Na2O2 + 2 H2O
AlCl3 + CO2 = Al2O3 + COCl2 =>
2 AlCl3 + 3 CO2 = Al2O3 + 3 COCl2
Barium + Sulfur = BaS =>
Ba + S = BaS
(NH4)2CO3(aq) + H2SO4(aq) = (NH4)2SO4(aq) + H2O(l) + CO2(g) =>
(NH4)2CO3(aq) + H2SO4(aq) = (NH4)2SO4(aq) + H2O(l) + CO2(g)
BeO + NH3 = Be + N2 + H2O =>
3 BeO + 2 NH3 = 3 Be + N2 + 3 H2O
KSCN + Fe(NO)3 = FeKSCN(NO)3 =>
KSCN + Fe(NO)3 = FeKSCN(NO)3
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
KMnO4 + Fe(NO3)2 + HNO3 = Mn(NO3)2 + Fe(NO3)3 + KNO3 + H2O =>
KMnO4 + 5 Fe(NO3)2 + 8 HNO3 = Mn(NO3)2 + 5 Fe(NO3)3 + KNO3 + 4 H2O
CH3COOC2H5 + H2O = CH3CH2OH + CH3COOH =>
CH3COOC2H5 + H2O = CH3CH2OH + CH3COOH
K2O + C = K2CO =>
K2O + C = K2CO
HCl + Mg = H2 + MgCl2 =>
2 HCl + Mg = H2 + MgCl2
NH4Br + Mg(OH)2 = MgBr2 + H2O(l) + NH3(g) =>
2 NH4Br + Mg(OH)2 = MgBr2 + 2 H2O(l) + 2 NH3(g)
N2 + H2O1 = NH3 + N1O1 =>
5 N2 + 6 H2O1 = 4 NH3 + 6 N1O1
NaCl + Cu(OH)2 = CuCl + Na(OH)2 =>
NaCl + Cu(OH)2 = CuCl + Na(OH)2
SiCl4 = Si2 + Cl2 =>
2 SiCl4 = Si2 + 4 Cl2
C54H100O60 = C6H12O6 + O2 + CO2 =>
3 C54H100O60 = 25 C6H12O6 + 3 O2 + 12 CO2
C6H12O6(ac) = C2H5OH + CO2(g) =>
C6H12O6(ac) = 2 C2H5OH + 2 CO2(g)
C2H3O2H + NaCHO3 = H2O + CO2 + NaC2H3O2 =>
C2H3O2H + NaCHO3 = H2O + CO2 + NaC2H3O2
SO2 + F2 = SO2F2 =>
SO2 + F2 = SO2F2
Cl2O3 + H2O = Cl2O2 + (OH)2 =>
Cl2O3 + H2O = Cl2O2 + (OH)2
PbCrO4 + HCl = PbCl2CrCl3 + Cl2 + H2O =>
2 PbCrO4 + 16 HCl = 2 PbCl2CrCl3 + 3 Cl2 + 8 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/11/25
Équations équilibrées sur02/10/24
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