| Équations équilibrées la veille | Équations équilibrées le lendemain |
AlHCl = AlClH
Mg + H2O = Mg(OH)3 + H2 =>
2 Mg + 6 H2O = 2 Mg(OH)3 + 3 H2
HCOOH + NaOH = NaCOOH + H2O =>
HCOOH + NaOH = NaCOOH + H2O
O2 + N6 = ON =>
3 O2 + N6 = 6 ON
Ca3P2 + KMnO4 + H2SO4 = MnSO4 + H3PO4 + CaSO4 + H2O + K2SO4 =>
5 Ca3P2 + 16 KMnO4 + 39 H2SO4 = 16 MnSO4 + 10 H3PO4 + 15 CaSO4 + 24 H2O + 8 K2SO4
C2H5NH2 = C2H4 + NH3 =>
C2H5NH2 = C2H4 + NH3
AgNO3 + Na2CrO4 = Ag2CrO4 + NO3Na =>
2 AgNO3 + Na2CrO4 = Ag2CrO4 + 2 NO3Na
Ba(NO3)2 + NaIO3 + H2O = Ba(IO3)2H2O + NaNO3 =>
Ba(NO3)2 + 2 NaIO3 + H2O = Ba(IO3)2H2O + 2 NaNO3
Al(s) + CaS(aq) = Al2S3(s) + Ca2(s) =>
4 Al(s) + 6 CaS(aq) = 2 Al2S3(s) + 3 Ca2(s)
PO4 + Al(SO4)3 = AlPO4 + SO4 =>
PO4 + Al(SO4)3 = AlPO4 + 3 SO4
K2S + H2S = KHS =>
K2S + H2S = 2 KHS
Na2S + I2 = NaI + NaSI =>
Na2S + I2 = NaI + NaSI
ZnCl2 + Na2S = ZnS + NaCl =>
ZnCl2 + Na2S = ZnS + 2 NaCl
CoBr3(s) + Na2Co3(s) = Co2(Co3)3(s) + NaBr(s) =>
2 CoBr3(s) + 3 Na2Co3(s) = Co2(Co3)3(s) + 6 NaBr(s)
H2O + Sb = Sb2O3 + H2 =>
3 H2O + 2 Sb = Sb2O3 + 3 H2
H3PO2*H2O + I2 = H3PO3 + HI = C10H15n =>
H3PO2*H2O + I2 = H3PO3 + 2 HI
(NH4)2CO3*H2O + MgCl2*6H2O = MgCO3 + NH4Cl + H2O =>
(NH4)2CO3*H2O + MgCl2*6H2O = MgCO3 + 2 NH4Cl + 7 H2O
NiCl2*6H2O + C2H8N2 = (Ni(C2H8N2)3)Cl2 + H2O =>
NiCl2*6H2O + 3 C2H8N2 = (Ni(C2H8N2)3)Cl2 + 6 H2O
CH3CH3CH2OH + O2 = CO2 + H2O =>
4 CH3CH3CH2OH + 19 O2 = 12 CO2 + 18 H2O
Ca(ClO4)2 + MgMnO4 = Mg(ClO4)2 + CaMnO4 =>
Ca(ClO4)2 + MgMnO4 = Mg(ClO4)2 + CaMnO4
HCl + CoCl2 = HCl2 + CoCl =>
HCl + CoCl2 = HCl2 + CoCl
Sr(OH)2 + HBr = H2O + SrBr2 =>
Sr(OH)2 + 2 HBr = 2 H2O + SrBr2
H2SO4 + Ac = Ac2SO4 + SO2 + H2O =>
2 H2SO4 + 2 Ac = Ac2SO4 + SO2 + 2 H2O
Sc2(CO3)3 + H2SO4 = Sc2(SO4)3 + H2CO3 =>
Sc2(CO3)3 + 3 H2SO4 = Sc2(SO4)3 + 3 H2CO3
CH4 + I2 = CH3I + HI =>
CH4 + I2 = CH3I + HI
AgNO3 + K2SO4 = Ag2SO4 + KNO3 =>
2 AgNO3 + K2SO4 = Ag2SO4 + 2 KNO3
Al + Pb(NO3)2 = Al(NO3)3 + Pb =>
2 Al + 3 Pb(NO3)2 = 2 Al(NO3)3 + 3 Pb
NaOH + K2SO4 = NaSO4 + K2OH =>
NaOH + K2SO4 = NaSO4 + K2OH
H + C + O = HCH3CO2 =>
4 H + 2 C + 2 O = HCH3CO2
HCl + LiOH = LiCl + H2O =>
HCl + LiOH = LiCl + H2O
H(NO3) + NH3 = NH4NO3 =>
H(NO3) + NH3 = NH4NO3
Na48H48C144O + CH83C83OO83H = CH3COO48Na + H272O + C36O2 =>
5001 Na48H48C144O + 148927.49060232CH83C83OO83H = 240048 CH3COO48Na + 44227.254450717H272O + 354165.47807208C36O2
BaCO3(s) + HCl(aq) = HCO3 + BaCl =>
BaCO3(s) + HCl(aq) = HCO3 + BaCl
Ca(OH)2 + Zn(OH)2 = ZnO*Ca(OH)2 + H2O =>
Ca(OH)2 + Zn(OH)2 = ZnO*Ca(OH)2 + H2O
Cu2S + H2O = CuH + SO =>
Cu2S + H2O = 2 CuH + SO
Pb(s) + Pd(NO3)2 = Pd(s) + Pb(NO3)2 =>
Pb(s) + Pd(NO3)2 = Pd(s) + Pb(NO3)2
KI + Na2SO3 + H2O = KOH + Na2S + I2 =>
6 KI + Na2SO3 + 3 H2O = 6 KOH + Na2S + 3 I2
Na3AsO4 + H2SO4 + Zn = AsH3 + Na2SO4 + ZnSO4 + H2O =>
2 Na3AsO4 + 11 H2SO4 + 8 Zn = 2 AsH3 + 3 Na2SO4 + 8 ZnSO4 + 8 H2O
XBr + Mg = XMgBr =>
XBr + Mg = XMgBr
FeSO4 + H2SO4 + NaNO3 = Fe(NO3)3 + Na2SO4 + NO + H2O =>
3 FeSO4 + 2 H2SO4 + 10 NaNO3 = 3 Fe(NO3)3 + 5 Na2SO4 + NO + 2 H2O
HCl + Na2SiO3 = NaCl + SiO2 + H2O =>
2 HCl + Na2SiO3 = 2 NaCl + SiO2 + H2O
Mn(OH)2 + O2 + KOH = KMnO4 + H2O =>
4 Mn(OH)2 + 5 O2 + 4 KOH = 4 KMnO4 + 6 H2O
Fe + H3PO4 = Fe3(PO4)2 + H2 =>
3 Fe + 2 H3PO4 = Fe3(PO4)2 + 3 H2
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
C2H1OH + O2 = CO2 + H2O =>
C2H1OH + 2 O2 = 2 CO2 + H2O
Ag + Te = Ag2Te =>
2 Ag + Te = Ag2Te
C6H12 + O2 = CO2 + H2O =>
C6H12 + 9 O2 = 6 CO2 + 6 H2O
C5H2O + O2 = CO2 + H2O =>
C5H2O + 5 O2 = 5 CO2 + H2O
NaOH + BaCl = NaCl + BaOH =>
NaOH + BaCl = NaCl + BaOH
Zn + Ba(OH)2 = Ba + Zn(OH)2 =>
Zn + Ba(OH)2 = Ba + Zn(OH)2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/17/25
Équations équilibrées sur03/19/24
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