| Équations équilibrées la veille | Équations équilibrées le lendemain |
Mg + Cu(SO4) = Mg(SO4) + Cu
K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl
Al + I = AlI =>
Al + I = AlI
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
SO2 + NH3 + O2 + H2O = (NH4)2SO4 =>
2 SO2 + 4 NH3 + O2 + 2 H2O = 2(NH4)2SO4
Fe + KSCN = FeSCN + K =>
Fe + KSCN = FeSCN + K
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Fe(OH)3 + HNO3 = Fe(NO3)3 + H2O =>
Fe(OH)3 + 3 HNO3 = Fe(NO3)3 + 3 H2O
Li3PO4 + Na2S = Li2S + Na3PO4 =>
2 Li3PO4 + 3 Na2S = 3 Li2S + 2 Na3PO4
Zn + AgCl = ZnCl2 + Ag =>
Zn + 2 AgCl = ZnCl2 + 2 Ag
Na2SO3 + HCl = NaCl + SO2 + H2O =>
Na2SO3 + 2 HCl = 2 NaCl + SO2 + H2O
AGNo3 + BACl2 = AGCl + BA(No3)2 =>
2 AGNo3 + BACl2 = 2 AGCl + BA(No3)2
Al(s) + H2SO4(aq) = Al2(SO4)3(aq) + H2(s) =>
2 Al(s) + 3 H2SO4(aq) = Al2(SO4)3(aq) + 3 H2(s)
Li3PO4 + Na2S = Li2S + Na3PO4 =>
2 Li3PO4 + 3 Na2S = 3 Li2S + 2 Na3PO4
OH + HI = I2 + H2O =>
2 OH + 2 HI = I2 + 2 H2O
S8 + O2 = SO2 =>
S8 + 8 O2 = 8 SO2
N2O5 = N2O4 + O2 =>
2 N2O5 = 2 N2O4 + O2
H2SO4 + NH4OH = H2O + (NH4)2SO4 =>
H2SO4 + 2 NH4OH = 2 H2O + (NH4)2SO4
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
KMnO4 + C2H4 + H2So4 + H2O = C2H4(OH)2 + MnSo4 + K2So4 =>
2 KMnO4 + 5 C2H4 + 3 H2So4 + 2 H2O = 5 C2H4(OH)2 + 2 MnSo4 + K2So4
K + I = KI =>
K + I = KI
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
NaHCO3 = NaOH + CO2 =>
NaHCO3 = NaOH + CO2
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Na(s) + H2O(l) = NaOH(aq) + H2(g) =>
2 Na(s) + 2 H2O(l) = 2 NaOH(aq) + H2(g)
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
CH3(CH2)4CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)4CH3 + 19 O2 = 12 CO2 + 14 H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Al2S3 = Al + S8 =>
8 Al2S3 = 16 Al + 3 S8
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
SO + O2 = SO2 =>
2 SO + O2 = 2 SO2
Fe2O3 + CH4 = Fe3O4 + CO2 + H2O =>
12 Fe2O3 + CH4 = 8 Fe3O4 + CO2 + 2 H2O
Cu(s) + O2(g) = Cu2O(s) =>
4 Cu(s) + O2(g) = 2 Cu2O(s)
FeCl3 + KSCN = Fe(SCN)3 + KCl =>
FeCl3 + 3 KSCN = Fe(SCN)3 + 3 KCl
HBrO3 + HBr = H2O + Br2 =>
HBrO3 + 5 HBr = 3 H2O + 3 Br2
FeCl3 + AgNO3 = FeNO3 + AgCl3 =>
FeCl3 + AgNO3 = FeNO3 + AgCl3
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
NH4OH + H3PO4 = (NH4)3PO4 + H2O =>
3 NH4OH + H3PO4 = (NH4)3PO4 + 3 H2O
NaHCO3 + H2SO4 = Na2SO4 + H2O + CO2 =>
2 NaHCO3 + H2SO4 = Na2SO4 + 2 H2O + 2 CO2
P2 + O2 = P2O5 =>
2 P2 + 5 O2 = 2 P2O5
Copper(II)Sulfate + Iron(III)Chloride = Copper(II)Chloride + Iron(III)Sulfate =>
Copper(II)Sulfate + Iron(III)Chloride = Copper(II)Chloride + Iron(III)Sulfate
Cl2 + CA(OH)2 = CA(ClO3)2 + CACl2 + H2O =>
6 Cl2 + 6 CA(OH)2 = CA(ClO3)2 + 5 CACl2 + 6 H2O
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
Fe(No3)3 + KSCN = Fe(SCN)3 + KNo3 =>
Fe(No3)3 + 3 KSCN = Fe(SCN)3 + 3 KNo3
Sr(OH)2 = Sr + OH =>
Sr(OH)2 = Sr + 2 OH
NaHCO3 = Na2O + CO2 + H2O =>
2 NaHCO3 = Na2O + 2 CO2 + H2O
Mg3(PO4)2 + HNO3 = Mg(NO3)2 + H3PO4 =>
Mg3(PO4)2 + 6 HNO3 = 3 Mg(NO3)2 + 2 H3PO4
Cl2 + Ca(OH)2 = Ca(ClO3)2 + CaCl2 + H2O =>
6 Cl2 + 6 Ca(OH)2 = Ca(ClO3)2 + 5 CaCl2 + 6 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur09/22/19
Équations équilibrées sur10/22/18
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