| Équations équilibrées la veille | Équations équilibrées le lendemain |
KClO3 + NaOH = KOH + Na + ClO3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
AgClO4 = AgCl + O2 =>
AgClO4 = AgCl + 2 O2
(CH3COO)2Zn + NH4OH = CH3COONH4 + Zn(OH)2 =>
(CH3COO)2Zn + 2 NH4OH = 2 CH3COONH4 + Zn(OH)2
Mg(ClO3)2 + K2SO4 = Mg(K2SO4) + ClO3 =>
Mg(ClO3)2 + K2SO4 = Mg(K2SO4) + 2 ClO3
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
C7H14 + O2 = CO2 + H2O =>
2 C7H14 + 21 O2 = 14 CO2 + 14 H2O
Al(s) = Al(aq) =>
Al(s) = Al(aq)
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
Ba + HI = BaI2 + H2 =>
Ba + 2 HI = BaI2 + H2
NiSO4NH4OH = NiOHNH4(SO4) =>
NiSO4NH4OH = NiOHNH4(SO4)
Ag2S3 + HNO3 = Ag(NO3)3 + H2SO4 + NO + H2O =>
Ag2S3 + 14 HNO3 = 2 Ag(NO3)3 + 3 H2SO4 + 8 NO + 4 H2O
Pb(C2H3O2)2 + K2CrO4 = PbCrO4 + KC2H3O2 =>
Pb(C2H3O2)2 + K2CrO4 = PbCrO4 + 2 KC2H3O2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
BaSO4 = BaO + SO3 =>
BaSO4 = BaO + SO3
C2H3ClO2 + OH = H2O + C2H2ClO2 =>
C2H3ClO2 + OH = H2O + C2H2ClO2
MnO2 + Al = Al2O3 + Mn =>
3 MnO2 + 4 Al = 2 Al2O3 + 3 Mn
Na2C2O4 + H2O = C2H2O4 + NaOH =>
Na2C2O4 + 2 H2O = C2H2O4 + 2 NaOH
C2H6 + O2 = H2O + CO2 =>
2 C2H6 + 7 O2 = 6 H2O + 4 CO2
N2 + H2O = NH3 + O2 =>
2 N2 + 6 H2O = 4 NH3 + 3 O2
Cd + AgNO3 = Cd(NO3)2 + Ag =>
Cd + 2 AgNO3 = Cd(NO3)2 + 2 Ag
CoBr2 + Na2S = CoS + BrNa =>
CoBr2 + Na2S = CoS + 2 BrNa
MgCuO = CuMgO =>
MgCuO = CuMgO
Li2S(aq) + SrI2(aq) = LiI + SrS =>
Li2S(aq) + SrI2(aq) = 2 LiI + SrS
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
AgNO3 + Zn = Zn(NO3)2 + Ag =>
2 AgNO3 + Zn = Zn(NO3)2 + 2 Ag
Na2[Zn(OH)4] + H2SO4 = Na2SO4 + (ZnOH)2SO4 + H2O =>
2 Na2[Zn(OH)4] + 3 H2SO4 = 2 Na2SO4 + (ZnOH)2SO4 + 6 H2O
Ba(C2H3O2)2 + Na2SO4 = BaSO4 + Na(C2H3O2) =>
Ba(C2H3O2)2 + Na2SO4 = BaSO4 + 2 Na(C2H3O2)
I2 + NaOH = NaI + NaIO3 + H2O =>
3 I2 + 6 NaOH = 5 NaI + NaIO3 + 3 H2O
CuSO4 + Ne = NeSO4 + Cu =>
CuSO4 + Ne = NeSO4 + Cu
S + Ba(OH)2 = BaS + OH =>
S + Ba(OH)2 = BaS + 2 OH
SnCl + Mg = MgCl2 + Sn2 =>
2 SnCl + Mg = MgCl2 + Sn2
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
Al(OH)4{-} + H2SO4 = SO4{2-} + Al(OH)3 + H2O =>
2 Al(OH)4{-} + H2SO4 = SO4{2-} + 2 Al(OH)3 + 2 H2O
Si2Al2O5(OH)4 = SiO2 + Al2O3 + H2O =>
Si2Al2O5(OH)4 = 2 SiO2 + Al2O3 + 2 H2O
Ba(ClO3)2 + H2O = HClO3 + Ba(OH)2 =>
Ba(ClO3)2 + 2 H2O = 2 HClO3 + Ba(OH)2
HCOOH + Ba(OH) = HCOOBa + H2O =>
HCOOH + Ba(OH) = HCOOBa + H2O
C6H8O7 + NaHCO3 = H2O + CO2 + C6H5O7Na3*2H2O =>
C6H8O7 + 3 NaHCO3 = H2O + 3 CO2 + C6H5O7Na3*2H2O
C6H5OH + H2CrO4 = C6H4O2 + CrO + H2O =>
C6H5OH + H2CrO4 = C6H4O2 + CrO + 2 H2O
NaHCO3 + C6H5O7 + H3O = NaC6H5O7 + H2CO3 =>
26 NaHCO3 + 27 C6H5O7 + 11 H3O = 26 NaC6H5O7 + 32 H2CO3
NH4NO3 + C6H12O6 = CO2 + H2O + NH3 =>
3 NH4NO3 + C6H12O6 = 6 CO2 + 3 H2O + 6 NH3
CO3 + NH4 = CNO + H2O =>
CO3 + NH4 = CNO + 2 H2O
SnO2 + Al = Al2O3 + SnO =>
3 SnO2 + 2 Al = Al2O3 + 3 SnO
Mg + MnO3 = MgO + MnO =>
2 Mg + MnO3 = 2 MgO + MnO
Ba(OH)2 + K2S = Ba2S2 + KOH =>
2 Ba(OH)2 + 2 K2S = Ba2S2 + 4 KOH
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
C3C3H8O3 + O2 = CO2 + H2O2 =>
2 C3C3H8O3 + 17 O2 = 12 CO2 + 8 H2O2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/17/24
Équations équilibrées sur01/16/24
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