| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 LiCl + Br2 = 2 LiBr + Cl2
Al + (OH)3 = AlO + H2O =>
3 Al + 2(OH)3 = 3 AlO + 3 H2O
AgNO3 + NaBH4 = Ag + BH3 + HNO3 + NaNO3 =>
2 AgNO3 + NaBH4 = 2 Ag + BH3 + HNO3 + NaNO3
BaCO3 + H3PO4 = Ba(H2PO4)2 + H2CO3 =>
BaCO3 + 2 H3PO4 = Ba(H2PO4)2 + H2CO3
Zn + K2Cr2O7 + HCl = ZnCl2 + Cr2O3 + KCl + H2O =>
3 Zn + K2Cr2O7 + 8 HCl = 3 ZnCl2 + Cr2O3 + 2 KCl + 4 H2O
Li2CO3 = Li + CO2 + O2 =>
2 Li2CO3 = 4 Li + 2 CO2 + O2
CH3NH2 = NH3 + CH2 =>
CH3NH2 = NH3 + CH2
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
MgI + Cl2 = MgCl + I2 =>
2 MgI + Cl2 = 2 MgCl + I2
KMnO4 + H2SO4 + KI = H2O + K2SO4 + MnI + O2 =>
2 KMnO4 + 2 H2SO4 + 2 KI = 2 H2O + 2 K2SO4 + 2 MnI + 3 O2
P4 + O2 = P4O10 =>
P4 + 5 O2 = P4O10
NaNO3 + HC1 = NaC1 + HNO3 =>
NaNO3 + HC1 = NaC1 + HNO3
SO2 + OH = SO3 + H2O =>
SO2 + 2 OH = SO3 + H2O
Ca(OH)2 + SO2 = CaSO3H2O =>
Ca(OH)2 + SO2 = CaSO3H2O
Ca + MnO2 = CaO2 + Mn =>
Ca + MnO2 = CaO2 + Mn
C19H14O2 + O2 = CO2 + H2O =>
2 C19H14O2 + 43 O2 = 38 CO2 + 14 H2O
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
K2O + Cl2O7 = K2[Cl2O8] =>
K2O + Cl2O7 = K2[Cl2O8]
LiOH + Mg = Li + Mg(OH)2 =>
2 LiOH + Mg = 2 Li + Mg(OH)2
NaNO3 + HC1 = NaC1 + HNO3 =>
NaNO3 + HC1 = NaC1 + HNO3
KMnO4 + NH4HSO4 + H2S = MnSO4 + (NH4)2SO4 + K2SO4 + H2O =>
8 KMnO4 + 14 NH4HSO4 + 5 H2S = 8 MnSO4 + 7(NH4)2SO4 + 4 K2SO4 + 12 H2O
Co(OH)2 + H2O2 + NaOH = Na[Co(OH)4] =>
2 Co(OH)2 + H2O2 + 2 NaOH = 2 Na[Co(OH)4]
H2SO4 + Cr(OH)3 = Cr2(SO4)3 + H2O =>
3 H2SO4 + 2 Cr(OH)3 = Cr2(SO4)3 + 6 H2O
Cu + MnO4 + H2O = Cu(OH)2 + MnO2 =>
2 Cu + MnO4 + 2 H2O = 2 Cu(OH)2 + MnO2
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
SICl4 + H2O = H4SIO4 + HCl =>
SICl4 + 4 H2O = H4SIO4 + 4 HCl
Al + NH4ClO4 = H2O + Al2O3 + AlCl3 + N2 =>
10 Al + 6 NH4ClO4 = 12 H2O + 4 Al2O3 + 2 AlCl3 + 3 N2
Pb(NO3)2 + HCl = PbCl2 + HNO3 =>
Pb(NO3)2 + 2 HCl = PbCl2 + 2 HNO3
Mg + CO2 = MgO + C =>
2 Mg + CO2 = 2 MgO + C
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Al2O3 + HBr = AlBr3 + H2O =>
Al2O3 + 6 HBr = 2 AlBr3 + 3 H2O
Co(NO3)2 + AgNO3 = CoNO3 + Ag(NO3)2 =>
Co(NO3)2 + AgNO3 = CoNO3 + Ag(NO3)2
CuNO3 + NH4PO4 = CuPO4 + NH4NO3 =>
CuNO3 + NH4PO4 = CuPO4 + NH4NO3
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
SnCl2 + H2O + RCNH2 = Sn6O4(OH)4 + RCNH3Cl =>
6 SnCl2 + 8 H2O + 12 RCNH2 = Sn6O4(OH)4 + 12 RCNH3Cl
H2O16 + CO2 = C6H126 + O2 =>
63 H2O16 + 6 CO2 = C6H126 + 510 O2
Cs + O2 = Cs2O2 =>
2 Cs + O2 = Cs2O2
C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
I2Cl6 + H2O = HIO3 + HCl + ICl =>
I2Cl6 + 3 H2O = HIO3 + 5 HCl + ICl
C + S + NO3{-} = N2 + CO2 + S{-2} =>
3 C + S + 2 NO3{-} = N2 + 3 CO2 + S{-2}
NF3 = N2 + F2 =>
2 NF3 = N2 + 3 F2
C3H5(OH)3 + Na = C3H5(ONa)2OH + H2 =>
C3H5(OH)3 + 2 Na = C3H5(ONa)2OH + H2
Fe2(SO4)3(ac) + BaCl2(ac) = BaSO4(s) + FeCl3(ac) =>
Fe2(SO4)3(ac) + 3 BaCl2(ac) = 3 BaSO4(s) + 2 FeCl3(ac)
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
H3C6H5O7(aq) + NaHCO3(s) = CO2(g) + H2O(l) + NaC6H5O7 =>
8 H3C6H5O7(aq) + 9 NaHCO3(s) = 3 CO2(g) + 14 H2O(l) + 9 NaC6H5O7
FeCl3 + NaSCN = Fe2(SCN)3Cl3 + NaCl =>
2 FeCl3 + 3 NaSCN = Fe2(SCN)3Cl3 + 3 NaCl
Al2O3 + SO3 = AlS + O2 =>
2 Al2O3 + 4 SO3 = 4 AlS + 9 O2
Ca3(PO4)2 + SiO2 + C = CaSiO3 + CO + P =>
Ca3(PO4)2 + 3 SiO2 + 5 C = 3 CaSiO3 + 5 CO + 2 P
NaCl + AgNO3 = AgCl + NO3{-} + Na{+} =>
NaCl + AgNO3 = AgCl + NO3{-} + Na{+}
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/15/25
Équations équilibrées sur02/14/24
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