| Équations équilibrées la veille | Équations équilibrées le lendemain |
C6H12 + 6 AgNO3 + 6 NH4OH = 3 Ag2C2 + 6 H2OH + 6 NH4NO3
N + NH4 = N2H4 =>
N + NH4 = N2H4
Pb + AgNO3 = Pb(NO3)Ag =>
Pb + AgNO3 = Pb(NO3)Ag
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Al2(SO4)3 + NH3 + H2O = Al(OH)3 + (NH4)2SO4 =>
Al2(SO4)3 + 6 NH3 + 6 H2O = 2 Al(OH)3 + 3(NH4)2SO4
Ba(OH)2 + CO3 = BaCO3 + (OH)2 =>
Ba(OH)2 + CO3 = BaCO3 + (OH)2
Si + Cl = SiCl =>
Si + Cl = SiCl
Mg + CuSO4 = MgSO4 + Cu =>
Mg + CuSO4 = MgSO4 + Cu
C2H4O2 + O2 = CO2 + H2O =>
C2H4O2 + 2 O2 = 2 CO2 + 2 H2O
HCl + Cu = CuCl2 + H2 =>
2 HCl + Cu = CuCl2 + H2
FeCl3 + KF = FeF3 + KCl =>
FeCl3 + 3 KF = FeF3 + 3 KCl
Cr + Cu(NO3)2 = Cr(NO3)3 + Cu =>
2 Cr + 3 Cu(NO3)2 = 2 Cr(NO3)3 + 3 Cu
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
CuSO4 + Zn(NO3)2 = Cu(NO3)2 + ZnSO4 =>
CuSO4 + Zn(NO3)2 = Cu(NO3)2 + ZnSO4
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Al(NO3)3 + H2(SO4) = Al2(SO4)3 + HNO3 =>
2 Al(NO3)3 + 3 H2(SO4) = Al2(SO4)3 + 6 HNO3
Cr(OH)3 + HCl + H2O = (Cr(H2O)6)Cl3 =>
Cr(OH)3 + 3 HCl + 3 H2O = (Cr(H2O)6)Cl3
FCl3 + NaOH = F(OH)3 + NaCl =>
FCl3 + 3 NaOH = F(OH)3 + 3 NaCl
Ca(NO3)2 + NaNO3 = CaNa + NO3NO3 =>
2 Ca(NO3)2 + 2 NaNO3 = 2 CaNa + 3 NO3NO3
Mg + P4 = Mg3P2 =>
6 Mg + P4 = 2 Mg3P2
CH4 + Cl2 = CCl4 + HCl =>
CH4 + 4 Cl2 = CCl4 + 4 HCl
C2H3O2 + O2 = CO2 + H2O =>
4 C2H3O2 + 7 O2 = 8 CO2 + 6 H2O
P + NaOH = P(OH)3 + Na =>
P + 3 NaOH = P(OH)3 + 3 Na
CO2 + H2O = C2H5OH + O2 =>
2 CO2 + 3 H2O = C2H5OH + 3 O2
BF3 + H2O = B2O3 + HF =>
2 BF3 + 3 H2O = B2O3 + 6 HF
Zn(s) + HPO4(aq) = Zn3(PO4)2(s) + H2(g) =>
3 Zn(s) + 2 HPO4(aq) = Zn3(PO4)2(s) + H2(g)
Na2SO3 + HNO3 = Na2SO4 + NO + H2O =>
3 Na2SO3 + 2 HNO3 = 3 Na2SO4 + 2 NO + H2O
C3H6O2 + KOH = C3H5O2K + H2O =>
C3H6O2 + KOH = C3H5O2K + H2O
H2 + Fe + N2 = (NH4)2FeH6 =>
7 H2 + Fe + N2 = (NH4)2FeH6
NaOH + H2SO4 = H2O + Na2SO4 =>
2 NaOH + H2SO4 = 2 H2O + Na2SO4
CO2 + H2O = C2H5OH + O2 =>
2 CO2 + 3 H2O = C2H5OH + 3 O2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Fe(OH)2 + NaOH = Na4Fe(OH)6 =>
Fe(OH)2 + 4 NaOH = Na4Fe(OH)6
Cu(No3)2 + NaOH = Cu(OH)2 + Na(No3) =>
Cu(No3)2 + 2 NaOH = Cu(OH)2 + 2 Na(No3)
Ag + CuNO3 = AgNO3 + Cu =>
Ag + CuNO3 = AgNO3 + Cu
Cu + SnCl4 = CuCl4 + Sn =>
Cu + SnCl4 = CuCl4 + Sn
Na2SO3 + Na2CrO4 + H2O = Na2SO4 + Cr(OH)3 + NaOH =>
3 Na2SO3 + 2 Na2CrO4 + 5 H2O = 3 Na2SO4 + 2 Cr(OH)3 + 4 NaOH
Cr2O3 + SO3 = CrS + O2 =>
2 Cr2O3 + 4 SO3 = 4 CrS + 9 O2
Mg(CO3) + HClO4 = H2CO3 + Mg(ClO4)2 =>
Mg(CO3) + 2 HClO4 = H2CO3 + Mg(ClO4)2
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
Ag + HSO4 = AgSO4 + SO2 + H2O =>
3 Ag + 4 HSO4 = 3 AgSO4 + SO2 + 2 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
NaB4O7 + AgNO3 = AgB4O7 + NaNO3 =>
NaB4O7 + AgNO3 = AgB4O7 + NaNO3
Al + K2SO4 = Al2(SO4)3 + K =>
2 Al + 3 K2SO4 = Al2(SO4)3 + 6 K
Ba(OH)2(s) + HCl(aq) = H2O(aq) + BaCl2(aq) =>
Ba(OH)2(s) + 2 HCl(aq) = 2 H2O(aq) + BaCl2(aq)
Ni(NO3)2 + Na2C2O4 = Ni(C2O4) + NaNO3 =>
Ni(NO3)2 + Na2C2O4 = Ni(C2O4) + 2 NaNO3
FeCl2 + NaPO4 = Fe(PO4) + NaCl2 =>
FeCl2 + NaPO4 = Fe(PO4) + NaCl2
BaNO32 + CuCl2 = BaCl2 + CuNO32 =>
BaNO32 + CuCl2 = BaCl2 + CuNO32
C6H6(s) + O2(g) = CO2(g) + H2O(g) =>
2 C6H6(s) + 15 O2(g) = 12 CO2(g) + 6 H2O(g)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/16/25
Équations équilibrées sur03/18/24
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