| Équations équilibrées la veille | Équations équilibrées le lendemain |
Cu + Ze(NO3)2 = Cu(NO3)2 + Ze
Fe(NH4)2(SO4)2*6H2O + H2C2O4 = FeC2O4*2H2O + NH4HSO4 + H2O =>
Fe(NH4)2(SO4)2*6H2O + H2C2O4 = FeC2O4*2H2O + 2 NH4HSO4 + 4 H2O
BaCl2 + HCl = HCl2 + BaCl =>
BaCl2 + HCl = HCl2 + BaCl
HNO3 + H2O = NH4OH + O2 =>
HNO3 + 2 H2O = NH4OH + 2 O2
NaHCO3 + H2SO3 = Na2SO3 + CO2 + H2O =>
2 NaHCO3 + H2SO3 = Na2SO3 + 2 CO2 + 2 H2O
Fe2(C2O4)3 = FeO + CO2 + CO =>
Fe2(C2O4)3 = 2 FeO + 4 CO2 + 2 CO
C + H2 + O2 = CH3O =>
2 C + 3 H2 + O2 = 2 CH3O
CoSO4 + NaNO3 = CoNO3NaSO4 =>
CoSO4 + NaNO3 = CoNO3NaSO4
Ga + CuCl2 = GaCl + Cu =>
2 Ga + CuCl2 = 2 GaCl + Cu
Ba + HCl = BaCl2 + H2 =>
Ba + 2 HCl = BaCl2 + H2
AgNO3 + NaSCN = AgSCN + NaNO3 =>
AgNO3 + NaSCN = AgSCN + NaNO3
Al + Fe(O)3 = Fe + Al(O)3 =>
Al + Fe(O)3 = Fe + Al(O)3
KMnO4 + Al2S3 + HCl = KCl + MnCl2 + AlCl3 + SO2 + H2O =>
18 KMnO4 + 5 Al2S3 + 84 HCl = 18 KCl + 18 MnCl2 + 10 AlCl3 + 15 SO2 + 42 H2O
O2 + H = H3O =>
O2 + 6 H = 2 H3O
HClO4 + NH3 = ClO4 + NH4 =>
HClO4 + NH3 = ClO4 + NH4
K2C2O4 + H2C2O4*2H2O + K2Cr2O7 = K3[Cr(C2O4)3]*3H2 + H2O + CO2 =>
2 K2C2O4 + 13 H2C2O4*2H2O + K2Cr2O7 = 2 K3[Cr(C2O4)3]*3H2 + 33 H2O + 18 CO2
CoSO4 + Cr2 = Cr2SO4 + Co =>
CoSO4 + Cr2 = Cr2SO4 + Co
Ag(NH3)2(aq) = Ag(s) + NH3(aq) =>
Ag(NH3)2(aq) = Ag(s) + 2 NH3(aq)
C12H22O11 + NaClO3 = H2O + CO2 + NaCl =>
C12H22O11 + 8 NaClO3 = 11 H2O + 12 CO2 + 8 NaCl
Sn + HNO = Sn(NO3)2 + N2 + H2O =>
Sn + 12 HNO = Sn(NO3)2 + 5 N2 + 6 H2O
NH4Br + HNO3 = NH4NO3 + HBr =>
NH4Br + HNO3 = NH4NO3 + HBr
CH3COOH + Sr(OH)2 = H2O + Sr(CH3COO)2 =>
2 CH3COOH + Sr(OH)2 = 2 H2O + Sr(CH3COO)2
H2SO4 + NaOH = Na2SO4 + water =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Pb(ClO3)2 + NaI = Na2Pb + (ClO3)I =>
Pb(ClO3)2 + 2 NaI = Na2Pb + 2(ClO3)I
LiOH(aq) + HBr(aq) = LiBr + H2O =>
LiOH(aq) + HBr(aq) = LiBr + H2O
CdSO4 + K2S = CdS + K2SO4 =>
CdSO4 + K2S = CdS + K2SO4
CrF2 + NaCN = Cr(CN)2 + NaF =>
CrF2 + 2 NaCN = Cr(CN)2 + 2 NaF
Rh + H2SO4 = RhSO4 + H2 =>
Rh + H2SO4 = RhSO4 + H2
C2H6O + O2 = C2H3O2 + H2O =>
4 C2H6O + 5 O2 = 4 C2H3O2 + 6 H2O
K[Al(OH)4] + CO2 = KHCO3 + Al(OH)3 =>
K[Al(OH)4] + CO2 = KHCO3 + Al(OH)3
C2H2 + KMnO4 + H2SO4 = (COOH)2 + MnSO4 + K2SO4 + H2O =>
5 C2H2 + 8 KMnO4 + 12 H2SO4 = 5(COOH)2 + 8 MnSO4 + 4 K2SO4 + 12 H2O
K2CrO4 + Cr = KCrO2 =>
K2CrO4 + Cr = 2 KCrO2
NaHCO3 + (H2)SO4 = (Na2)SO4 + CO2 + H2O =>
2 NaHCO3 + (H2)SO4 = (Na2)SO4 + 2 CO2 + 2 H2O
Ba + ClO3 = BaCl + O =>
Ba + ClO3 = BaCl + 3 O
HCOOH + H2SO4 = CH3OOH + SO4 =>
HCOOH + H2SO4 = CH3OOH + SO4
TiH4 + H2SO4 = Ti(SO4)2 + H2 =>
TiH4 + 2 H2SO4 = Ti(SO4)2 + 4 H2
NaHCO3 + (H2)SO4 = (Na2)SO4 + CO2 + H2O =>
2 NaHCO3 + (H2)SO4 = (Na2)SO4 + 2 CO2 + 2 H2O
Nb2O5 + NaHSO4 = Nb2(SO4)5 + Na2SO4 + H2O =>
Nb2O5 + 10 NaHSO4 = Nb2(SO4)5 + 5 Na2SO4 + 5 H2O
C6H12O2 + O2 = CO2 + H2 =>
C6H12O2 + 5 O2 = 6 CO2 + 6 H2
Al2(SO4)3 + (NH4)(NO3) = Al(NO3)3 + (NH4)2SO4 =>
Al2(SO4)3 + 6(NH4)(NO3) = 2 Al(NO3)3 + 3(NH4)2SO4
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
NaHCO3 + (H2)SO4 = (Na2)SO4 + CO2 + H2O =>
2 NaHCO3 + (H2)SO4 = (Na2)SO4 + 2 CO2 + 2 H2O
SrBr2 + (NH4)2CO3 = SrCO3 + NH4Br =>
SrBr2 + (NH4)2CO3 = SrCO3 + 2 NH4Br
LiOH + BaCl2 = LiCl + Ba(OH)2 =>
2 LiOH + BaCl2 = 2 LiCl + Ba(OH)2
NaHCO3 + (H2)SO4 = (Na2)SO4 + CO2 + H2O =>
2 NaHCO3 + (H2)SO4 = (Na2)SO4 + 2 CO2 + 2 H2O
NaC6H5COO + H2O = Na + OH + C6H5COOH =>
NaC6H5COO + H2O = Na + OH + C6H5COOH
CaCl2 + (NH4)2CO3 = CaCO3 + NH4Cl =>
CaCl2 + (NH4)2CO3 = CaCO3 + 2 NH4Cl
NH4OH + H2O2 = H2O + NH4NO3 =>
2 NH4OH + 4 H2O2 = 7 H2O + NH4NO3
(NH4)2CO3 + Al(NO3)3 = NH4NO3 + Al2(CO3)3 =>
3(NH4)2CO3 + 2 Al(NO3)3 = 6 NH4NO3 + Al2(CO3)3
Mg(OH)2 + HNO3 = MgO3 + N(OH)2 + H =>
Mg(OH)2 + HNO3 = MgO3 + N(OH)2 + H
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/21/24
Équations équilibrées sur01/20/24
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