| Équations équilibrées la veille | Équations équilibrées le lendemain |
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Na2SO3 + HCl = NaCl + H2SO3 =>
Na2SO3 + 2 HCl = 2 NaCl + H2SO3
H2 + C2H4 = C2H6 =>
H2 + C2H4 = C2H6
PbSO4 + AgNO3 = Ag2SO4 + Pb(NO3)2 =>
PbSO4 + 2 AgNO3 = Ag2SO4 + Pb(NO3)2
C18H34O2 + NaOH = C18H33O2Na + H2O =>
C18H34O2 + NaOH = C18H33O2Na + H2O
KNO3 + HNO2 = HNO3 + KNO2 =>
KNO3 + HNO2 = HNO3 + KNO2
C6H12O6 + H2O = C6H14O7 =>
C6H12O6 + H2O = C6H14O7
H2CO3 + Ca(OH)2 = CaCO5H4 =>
H2CO3 + Ca(OH)2 = CaCO5H4
Cr(OH)3 + HNO3 = Cr(NO3)3 + H2O =>
Cr(OH)3 + 3 HNO3 = Cr(NO3)3 + 3 H2O
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
SnO2 + H2 = Sn + H2O =>
SnO2 + 2 H2 = Sn + 2 H2O
FeCl3 + Na2CO3 = Fe2(CO3)3 + NaCl =>
2 FeCl3 + 3 Na2CO3 = Fe2(CO3)3 + 6 NaCl
C875H21 + O2 = CO2 + H2O =>
4 C875H21 + 3521 O2 = 3500 CO2 + 42 H2O
AgNO3 + SrCl = AgCl + Sr(NO3) =>
AgNO3 + SrCl = AgCl + Sr(NO3)
CuFeS2 + O2 = Fe2O3 + SO2 + CuO =>
4 CuFeS2 + 13 O2 = 2 Fe2O3 + 8 SO2 + 4 CuO
Ni(OH)2 + H2(SO4) = Ni(SO4) + H2O =>
Ni(OH)2 + H2(SO4) = Ni(SO4) + 2 H2O
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
MgCO2 + Ca(NO3)2 = CaCO2 + Mg(NO3)2 =>
MgCO2 + Ca(NO3)2 = CaCO2 + Mg(NO3)2
AuCl3 + MgO = Au + MgCl + O =>
AuCl3 + 3 MgO = Au + 3 MgCl + 3 O
Au(OH)3 + H3SbO3 = H2O + AuSbO3 =>
Au(OH)3 + H3SbO3 = 3 H2O + AuSbO3
CuCO3 + HCl = CuCl2 + CO2H2O =>
CuCO3 + 2 HCl = CuCl2 + CO2H2O
NaN3 + O2 = N2 + NaO =>
2 NaN3 + O2 = 3 N2 + 2 NaO
KCl + CaCO3 = CaCl2 + K2CO3 =>
2 KCl + CaCO3 = CaCl2 + K2CO3
CH3OH + K2Cr2O7 + H2SO4 = CH3COOOH + Cr2(SO4)3 + K2SO4 + H2O =>
2 CH3OH + K2Cr2O7 + 4 H2SO4 = CH3COOOH + Cr2(SO4)3 + K2SO4 + 6 H2O
Na2CO3*10H2O + H2SO4 = Na2SO4 + H2CO3 + H2O =>
Na2CO3*10H2O + H2SO4 = Na2SO4 + H2CO3 + 10 H2O
C6H12O6 = C12H12O6 + H2O =>
2 C6H12O6 = C12H12O6 + 6 H2O
CaO + K3N = K2O + Ca3N2 =>
3 CaO + 2 K3N = 3 K2O + Ca3N2
(NO3)2(aq) + Na2(aq) = NaNO3(aq) =>
(NO3)2(aq) + Na2(aq) = 2 NaNO3(aq)
KMnO4 + Na2C2O4 + H2O = Na2MnO4 + K2CO3 + CO2 + H =>
2 KMnO4 + 2 Na2C2O4 + H2O = 2 Na2MnO4 + K2CO3 + 3 CO2 + 2 H
C10H14O5V + CH3OH + C6H8O6 = VO + C17H26O11 =>
C10H14O5V + CH3OH + C6H8O6 = VO + C17H26O11
Zn + CAuN = Au + C2N2Zn =>
Zn + 2 CAuN = 2 Au + C2N2Zn
C4H10OH + [O] = C4H8O + H2O =>
2 C4H10OH + 3[O] = 2 C4H8O + 3 H2O
Na + HBrO = NaBrO + H =>
Na + HBrO = NaBrO + H
C2O4{-2} + Cr2O7{-2} + H{+} = Cr{+3} + CO2 + H2O =>
3 C2O4{-2} + Cr2O7{-2} + 14 H{+} = 2 Cr{+3} + 6 CO2 + 7 H2O
Li2O + Br2 = Br2O + Li =>
Li2O + Br2 = Br2O + 2 Li
HgS + NO3{-} + Cl{-} + H{+} = HgCl4{2-} + S8 + NO2 + H2O =>
8 HgS + 16 NO3{-} + 32 Cl{-} + 32 H{+} = 8 HgCl4{2-} + S8 + 16 NO2 + 16 H2O
NaOH + AgNO3 = AgOH + NaNO3 =>
NaOH + AgNO3 = AgOH + NaNO3
Mg + P = (Mg)3(P)2 =>
3 Mg + 2 P = (Mg)3(P)2
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Ba(OH)2 + HCl = BaCl2 + H2O =>
Ba(OH)2 + 2 HCl = BaCl2 + 2 H2O
Ag + HNO3 = AgNO3 + NO + HO =>
Ag + 2 HNO3 = AgNO3 + NO + 2 HO
C5H90 + O2 = CO2 + H2O =>
2 C5H90 + 55 O2 = 10 CO2 + 90 H2O
Cr(NO3)3 + NH4OH = NH4NO3 + Cr(OH)3 =>
Cr(NO3)3 + 3 NH4OH = 3 NH4NO3 + Cr(OH)3
C4H9Br + NH3 = HBr + C4H9NH2 =>
C4H9Br + NH3 = HBr + C4H9NH2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
CrO4{2-} + SO3{2-} + H2O = Cr(OH)4{2-} + SO4{2-} =>
CrO4{2-} + 2 SO3{2-} + 2 H2O = Cr(OH)4{2-} + 2 SO4{2-}
Cr(OH)3 + KOH = K3[Cr(OH)6] =>
Cr(OH)3 + 3 KOH = K3[Cr(OH)6]
SiO2 + S = Si + SO2 =>
SiO2 + S = Si + SO2
Al(OH)3 + NaNO3 = Al(NO3)3 + NaOH =>
Al(OH)3 + 3 NaNO3 = Al(NO3)3 + 3 NaOH
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/14/24
Équations équilibrées sur01/13/24
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