| Équations équilibrées la veille | Équations équilibrées le lendemain |
C4H10 + 2 NaCl = 2 C2H5Cl + 2 Na
FeS + O2 + H2O = Fe2O3 + H2SO4 =>
4 FeS + 9 O2 + 4 H2O = 2 Fe2O3 + 4 H2SO4
Zn(NO3)2 + HCl = ZnCl2 + HNO3 =>
Zn(NO3)2 + 2 HCl = ZnCl2 + 2 HNO3
(NH4)2SO4 + KOH = H2O + NH3 + K2SO4 =>
(NH4)2SO4 + 2 KOH = 2 H2O + 2 NH3 + K2SO4
AgClO4 + AlCl3 = AgCl + Al(ClO4)3 =>
3 AgClO4 + AlCl3 = 3 AgCl + Al(ClO4)3
C + Cl = CCl4 =>
C + 4 Cl = CCl4
Fe3O4 + H2SO4 = Fe2(SO4)3 + H2O + SO2 =>
2 Fe3O4 + 10 H2SO4 = 3 Fe2(SO4)3 + 10 H2O + SO2
CaCl2 + (NH4)2C2O4H2O = CaC2O4H2O + NH4Cl =>
CaCl2 + (NH4)2C2O4H2O = CaC2O4H2O + 2 NH4Cl
NaClO + H2O + I2 = HIO3 + NaCl =>
5 NaClO + H2O + I2 = 2 HIO3 + 5 NaCl
FeCl + Na2S = FeS + Na2Cl =>
FeCl + Na2S = FeS + Na2Cl
AgCl + NHNO3 = AgNO3 + NHCl =>
AgCl + NHNO3 = AgNO3 + NHCl
NaHCO3 + H3C6H5O7 = CO2 + H2O + Na3C6H3O7 =>
27 NaHCO3 + 8 H3C6H5O7 = 21 CO2 + 32 H2O + 9 Na3C6H3O7
Be(SiO3) = Be + SiO3 =>
Be(SiO3) = Be + SiO3
CuSO4*5H2O + O2 = CuSO6*5H2O =>
CuSO4*5H2O + O2 = CuSO6*5H2O
C10H19O3N + O2 = CO2 + H2O + N2 =>
4 C10H19O3N + 53 O2 = 40 CO2 + 38 H2O + 2 N2
NaOH + N2 = Na2N + Na2NO3 + H2O =>
12 NaOH + 3 N2 = 4 Na2N + 2 Na2NO3 + 6 H2O
C2H5SH + I2 = C2H5SSC2H5 + I{-} + H{+} =>
2 C2H5SH + I2 = C2H5SSC2H5 + 2 I{-} + 2 H{+}
C(s) + H2(g) + Cl(s) = CHCl3 =>
2 C(s) + H2(g) + 6 Cl(s) = 2 CHCl3
Ca + P = Ca3P2 =>
3 Ca + 2 P = Ca3P2
C14H28O2 + CH3OH = C15H30O2 + C3H8O3 =>
13 C14H28O2 + CH3OH = 12 C15H30O2 + C3H8O3
CH3CH2OHCH3 + HCl = CH3CH2ClCH3 + H2O =>
CH3CH2OHCH3 + HCl = CH3CH2ClCH3 + H2O
Fe3O4 + H2SO4 = Fe2(SO4)3 + H2O + SO2 =>
2 Fe3O4 + 10 H2SO4 = 3 Fe2(SO4)3 + 10 H2O + SO2
C5H10 + O2 = CO2 + H2O =>
2 C5H10 + 15 O2 = 10 CO2 + 10 H2O
NaOH + N2 = Na2N + Na2NO3 + H2O =>
12 NaOH + 3 N2 = 4 Na2N + 2 Na2NO3 + 6 H2O
Na2SO3 + KJO3 + H2SO4 = J2 + Na2SO4 + K2SO4 + H2O =>
5 Na2SO3 + 2 KJO3 + H2SO4 = J2 + 5 Na2SO4 + K2SO4 + H2O
BaCO3 + H3O = Ba + H2CO3 + H2O =>
BaCO3 + 2 H3O = Ba + H2CO3 + 2 H2O
C8H18 + O2 = CO + H2O =>
2 C8H18 + 17 O2 = 16 CO + 18 H2O
NaOH + N2 = Na2N + Na2NO3 + H2O =>
12 NaOH + 3 N2 = 4 Na2N + 2 Na2NO3 + 6 H2O
Fe3O4 + H2SO4 = Fe2(SO4)3 + H2O + SO2 =>
2 Fe3O4 + 10 H2SO4 = 3 Fe2(SO4)3 + 10 H2O + SO2
Cu + NO = Cu(NO)2 =>
Cu + 2 NO = Cu(NO)2
SiI4 + Mg = Si + MgI2 =>
SiI4 + 2 Mg = Si + 2 MgI2
Na2[Cr(OH)6] + PbO2 + NaOH = Na2CrO4 + Na2[Pb(OH)4] + H2O =>
Na2[Cr(OH)6] + PbO2 + 2 NaOH = Na2CrO4 + Na2[Pb(OH)4] + 2 H2O
Na + H2O = OH + NaH =>
Na + H2O = OH + NaH
N2 + O2 = N2O =>
2 N2 + O2 = 2 N2O
CuZn + HCl = CuCl2 + ZnCl2 + H2 =>
CuZn + 4 HCl = CuCl2 + ZnCl2 + 2 H2
BPO4 + C3H6N6 + C2H6O = BPN + CO2 + H2O =>
12 BPO4 + 2 C3H6N6 + 5 C2H6O = 12 BPN + 16 CO2 + 21 H2O
Rb2O + P2O5 = Rb3PO4 =>
3 Rb2O + P2O5 = 2 Rb3PO4
LiOH + (NH4)2CO3 = LiCO3 + (NH4)2OH =>
LiOH + (NH4)2CO3 = LiCO3 + (NH4)2OH
H3NSO3 + H2O = NH3 + H2SO4 =>
H3NSO3 + H2O = NH3 + H2SO4
Se + NaOH + O2 = Na2SeO3 + H2O =>
Se + 2 NaOH + O2 = Na2SeO3 + H2O
CI3 = C + I3 =>
CI3 = C + I3
H2 = H99999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999 =>
4.6116860184274E + 18 H2 = H99999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999
Al2(SO4)3 + H3PO4 = H3(SO4)3 + Al2PO4 =>
Al2(SO4)3 + H3PO4 = H3(SO4)3 + Al2PO4
NaCl + Al2(SO4)3 = AlCl3 + Na2SO4 =>
6 NaCl + Al2(SO4)3 = 2 AlCl3 + 3 Na2SO4
K2O + C = K + CO =>
K2O + C = 2 K + CO
CH2O2 + NH3 = NH4 + CHO2 =>
CH2O2 + NH3 = NH4 + CHO2
MgO(s) + Fe(s) = Fe2O3(s) + Mg(s) =>
3 MgO(s) + 2 Fe(s) = Fe2O3(s) + 3 Mg(s)
PbO(s) + C(s) = Pb(s) + CO(g) =>
PbO(s) + C(s) = Pb(s) + CO(g)
SrN6 + P3N5 + HPN2 = SrH4P6N12 + N2 =>
3 SrN6 + 2 P3N5 + 12 HPN2 = 3 SrH4P6N12 + 8 N2
KMnO4 + Fe(NO3)3 = KNO3 + Fe(MnO4)3 =>
3 KMnO4 + Fe(NO3)3 = 3 KNO3 + Fe(MnO4)3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/24/24
Équations équilibrées sur11/23/23
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