| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 Ba(OH)2 + 2 H3PO4 = Ba3(PO4)2 + 6 H2O
LiOH + AlN3O9 = Li(NO3)3 + OHAl =>
LiOH + AlN3O9 = Li(NO3)3 + OHAl
ClO = ClO3 + Cl2 =>
3 ClO = ClO3 + Cl2
Fe(ClO4)3 + NaO = Fe2O3 + Na(ClO4)2 =>
2 Fe(ClO4)3 + 3 NaO = Fe2O3 + 3 Na(ClO4)2
Cu(NO3)2 = N2O3 + O2 + CuO =>
Cu(NO3)2 = N2O3 + O2 + CuO
Fe(s)O + O2(g) = Fe2O3(s) =>
4 Fe(s)O + O2(g) = 2 Fe2O3(s)
ClO3{-} + SO2 + H2O = Cl{-} + SO4{-} + H{+} =>
ClO3{-} + 2 SO2 + H2O = Cl{-} + 2 SO4{-} + 2 H{+}
K + Fe + C2O4 + H2O = K3Fe(C2O4)3*H2O =>
3 K + Fe + 3 C2O4 + H2O = K3Fe(C2O4)3*H2O
Hg + O = OHg =>
Hg + O = OHg
C6H12O6 + SO4 = CO2 + H2S + H2O =>
5 C6H12O6 + 12 SO4 = 30 CO2 + 12 H2S + 18 H2O
CuI(aq) = Cu(s) + I2(s) =>
2 CuI(aq) = 2 Cu(s) + I2(s)
(FeCl3)2 + (H2SO4)3 = Fe2(SO4)3 + (HCl)6 =>
(FeCl3)2 + (H2SO4)3 = Fe2(SO4)3 + (HCl)6
C4H8OH + K2Cr2O7 + H2SO4 = C4H7COOH + K2SO4 + Cr2(SO4)3 + H2O =>
30 C4H8OH + 19 K2Cr2O7 + 76 H2SO4 = 24 C4H7COOH + 19 K2SO4 + 19 Cr2(SO4)3 + 115 H2O
BaCl2 + NaHSO4 = Ba(HSO4)2 + NaCl =>
BaCl2 + 2 NaHSO4 = Ba(HSO4)2 + 2 NaCl
As(s) + Cl2(g) = AsCl5(s) =>
2 As(s) + 5 Cl2(g) = 2 AsCl5(s)
Bi + P = Bi3P5 =>
3 Bi + 5 P = Bi3P5
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
CH4 + O2 = CH3OH =>
2 CH4 + O2 = 2 CH3OH
NiCl2 + K3(PO4) = Ni3(PO4)2 + KCl =>
3 NiCl2 + 2 K3(PO4) = Ni3(PO4)2 + 6 KCl
Mg + H2O = Mg(OH)2 + H2 =>
Mg + 2 H2O = Mg(OH)2 + H2
Zn(s) + HF(aq) = ZnF2(aq) + H2(g) =>
Zn(s) + 2 HF(aq) = ZnF2(aq) + H2(g)
HgS + Al + H2O = Al(OH)3 + H2S + Hg =>
3 HgS + 2 Al + 6 H2O = 2 Al(OH)3 + 3 H2S + 3 Hg
CuO + H2O + (NH4)2SO4 + NH3 = [Cu(NH3)4(H2O)2]SO4 =>
CuO + H2O + (NH4)2SO4 + 2 NH3 = [Cu(NH3)4(H2O)2]SO4
Ag(NO3) + Na2(CO3) = Ag2(CO3) + (NO3)Na =>
2 Ag(NO3) + Na2(CO3) = Ag2(CO3) + 2(NO3)Na
CH3(CH2)16COOH + NaOH = Na(C18H35O2) + H2O =>
CH3(CH2)16COOH + NaOH = Na(C18H35O2) + H2O
K2Cr2O7 + H2SO4 = H2O2 + Cr2(SO4)3 + K2SO4 + H2O =>
K2Cr2O7 + 4 H2SO4 = 3 H2O2 + Cr2(SO4)3 + K2SO4 + H2O
C10H8O + KOH = C10H7O + H2O + K =>
C10H8O + KOH = C10H7O + H2O + K
I3{-} + AsO2{-} + H2O = I{-} + AsO3{-} + H{+}{-} =>
I3{-} + AsO2{-} + H2O = 3 I{-} + AsO3{-} + 2 H{+}{-}
Fe2 + KSCN = FeSCN + K =>
Fe2 + 2 KSCN = 2 FeSCN + 2 K
FeSO4 + AgNO3 = Ag + Fe(NO3) + Fe(SO4)3 =>
3 FeSO4 + 2 AgNO3 = 2 Ag + 2 Fe(NO3) + Fe(SO4)3
Au + AgClO4 = AuClO4 + Ag =>
Au + AgClO4 = AuClO4 + Ag
[Mg(NH3)2]{2+} + OH{-} = Mg(OH)2 + NH3 =>
[Mg(NH3)2]{2+} + 2 OH{-} = Mg(OH)2 + 2 NH3
CdS + O2 = Cd + SO4 =>
CdS + 2 O2 = Cd + SO4
Ag(NO3) + CaO = Ag2O + Ca(NO3)2 =>
2 Ag(NO3) + CaO = Ag2O + Ca(NO3)2
CuCl2 + H3PO4 = Cu3(PO4)2 + HCl =>
3 CuCl2 + 2 H3PO4 = Cu3(PO4)2 + 6 HCl
Mg + HJ = MgJ + H2 =>
2 Mg + 2 HJ = 2 MgJ + H2
C17H33COOH + SOCl2 = C17H33COCl + HCl + SO2 =>
C17H33COOH + SOCl2 = C17H33COCl + HCl + SO2
AgNO3 + AlPO4 = Al(NO3)3 + Ag3PO4 =>
3 AgNO3 + AlPO4 = Al(NO3)3 + Ag3PO4
HBr + Br(OH)2 = H2O + Br =>
2 HBr + Br(OH)2 = 2 H2O + 3 Br
(COONa)2 + KMnO4 + H2SO4 = CO2 + K2SO4 + MnSO4 + NaSO4 + H2O =>
5(COONa)2 + 4 KMnO4 + 16 H2SO4 = 10 CO2 + 2 K2SO4 + 4 MnSO4 + 10 NaSO4 + 16 H2O
C6H4(COOH)2 + C2H4(OH)2 = C10H8O4 + (H2O) =>
C6H4(COOH)2 + C2H4(OH)2 = C10H8O4 + 2(H2O)
P + F2 = P4F =>
8 P + F2 = 2 P4F
Al(OH)3 + Na(NO3) = Al(NO3)3 + Na(OH) =>
Al(OH)3 + 3 Na(NO3) = Al(NO3)3 + 3 Na(OH)
MgHO + HSO4 = MgSO4 + H2O =>
MgHO + HSO4 = MgSO4 + H2O
Al2O3 + KOH = H2O + K3AlO3 =>
Al2O3 + 6 KOH = 3 H2O + 2 K3AlO3
CH4N4O2 + KNO3 = K2CO3 + N2 + H2O + CO2 =>
5 CH4N4O2 + 4 KNO3 = 2 K2CO3 + 12 N2 + 10 H2O + 3 CO2
C2H6 + O2(g) = CO2 + H2O =>
2 C2H6 + 7 O2(g) = 4 CO2 + 6 H2O
NaOH + HSO4(aq) = H2O + NaSO4 =>
NaOH + HSO4(aq) = H2O + NaSO4
H3PO4 + Cr(OH)3 = (Cr(OH))3(PO4)2 + H2O =>
2 H3PO4 + 3 Cr(OH)3 = (Cr(OH))3(PO4)2 + 6 H2O
TiF2 + Ag2CO3 = TiCO3 + AgF =>
TiF2 + Ag2CO3 = TiCO3 + 2 AgF
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/20/24
Équations équilibrées sur01/19/24
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