| Équations équilibrées la veille | Équations équilibrées le lendemain |
NH4 + NH3 = NH4NH3
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
Ca + IH = CaI + H =>
Ca + IH = CaI + H
IO4{-} + I{-} + H{+} = H2O + I2 =>
IO4{-} + 7 I{-} + 8 H{+} = 4 H2O + 4 I2
Zn + KOH = Zn(KOH) =>
Zn + KOH = Zn(KOH)
O2 + C2H2 = C2H2O80 =>
40 O2 + C2H2 = C2H2O80
H2O + Na2SO3 + KMnO4 = KOH + MnO2 + Na2SO4 =>
H2O + 3 Na2SO3 + 2 KMnO4 = 2 KOH + 2 MnO2 + 3 Na2SO4
FeSO4 + Pb2 = PbSO4 + Fe =>
2 FeSO4 + Pb2 = 2 PbSO4 + 2 Fe
CaSO4 + BaN2O6 = BaSO4 + CaN2O6 =>
CaSO4 + BaN2O6 = BaSO4 + CaN2O6
CaO + C = CaC2 + CO =>
CaO + 3 C = CaC2 + CO
C14H11KO3 + HCl = C14H12O3 + KCl =>
C14H11KO3 + HCl = C14H12O3 + KCl
Ca + Cl2 + Na2SO4 = CaSO4 + NaCl =>
Ca + Cl2 + Na2SO4 = CaSO4 + 2 NaCl
C3H6O + O2 = CO2 + H2O =>
C3H6O + 4 O2 = 3 CO2 + 3 H2O
CuO + I2 = CuI2 + O2 =>
2 CuO + 2 I2 = 2 CuI2 + O2
Ca + Cl2 + Na2SO4 = CaSO4 + NaCl =>
Ca + Cl2 + Na2SO4 = CaSO4 + 2 NaCl
KOH + MgCl2 = KCl2 + MgOH =>
KOH + MgCl2 = KCl2 + MgOH
Ca + Cl2 + Na2SO4 = CaSO4 + NaCl =>
Ca + Cl2 + Na2SO4 = CaSO4 + 2 NaCl
CoH(PPh)3N2 + HCl = CoCl2(PPh)2 + PPh + H2 + N2 =>
2 CoH(PPh)3N2 + 4 HCl = 2 CoCl2(PPh)2 + 2 PPh + 3 H2 + 2 N2
H2CO3 = H2O + CO2 =>
H2CO3 = H2O + CO2
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
HOOC(CH2)4COOH + Na = NaOOC(CH2)4COONa + H2 =>
HOOC(CH2)4COOH + 2 Na = NaOOC(CH2)4COONa + H2
HgCl3 + K2(SO3) = ClK + Hg2(SO3)3 =>
2 HgCl3 + 3 K2(SO3) = 6 ClK + Hg2(SO3)3
Ba(OH)2(s) + NaCl(s) = BaCl2(s) + NaOH(s) =>
Ba(OH)2(s) + 2 NaCl(s) = BaCl2(s) + 2 NaOH(s)
KBr + K2CrO4 + H2SO4 = Br2 + K2SO4 + H2O + KCrO2 =>
6 KBr + 2 K2CrO4 + 4 H2SO4 = 3 Br2 + 4 K2SO4 + 4 H2O + 2 KCrO2
Ca + Cl2 + Na2SO4 = CaSO4 + NaCl =>
Ca + Cl2 + Na2SO4 = CaSO4 + 2 NaCl
Li + Ca3(PO4)2 = Li6(PO4)2 + Ca =>
6 Li + Ca3(PO4)2 = Li6(PO4)2 + 3 Ca
Al(SO3) + CaOH = AlOH + CaSO3 =>
Al(SO3) + CaOH = AlOH + CaSO3
Mg2SiO4 + H2CO3 = H4SiO4 + MgCO3 =>
Mg2SiO4 + 2 H2CO3 = H4SiO4 + 2 MgCO3
Ca + Cl2 + Na2SO4 = CaSO4 + NaCl =>
Ca + Cl2 + Na2SO4 = CaSO4 + 2 NaCl
CH33OH + O2 = CO2 + H2O =>
CH33OH + 9 O2 = CO2 + 17 H2O
NaHSO4 + C19H14O5S = NaOH + HSO4 + C19H13O4S =>
NaHSO4 + C19H14O5S = NaOH + HSO4 + C19H13O4S
Al2(Co3)3 + H2O = Al(OH)3 + H2Co3 =>
Al2(Co3)3 + 6 H2O = 2 Al(OH)3 + 3 H2Co3
MgCl2 + Fe = Mg + Fe3Cl =>
MgCl2 + 6 Fe = Mg + 2 Fe3Cl
MgSO4 + HNO3 = Mg(NO3)2 + H2 + SO4 =>
MgSO4 + 2 HNO3 = Mg(NO3)2 + H2 + SO4
Fe{2}O{3} + AI = AI{2}O{3} + Fe =>
Fe{2}O{3} + AI = AI{2}O{3} + Fe
J2 + H2O = HJ + HJO =>
J2 + H2O = HJ + HJO
KMnO4 + Ti2(SO4)3 + H2O = MnSO4 + TiOSO4 + K2SO4 + H2SO4 =>
2 KMnO4 + 5 Ti2(SO4)3 + 2 H2O = 2 MnSO4 + 10 TiOSO4 + K2SO4 + 2 H2SO4
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Na2SO4 + CH3COOH = H2SO4 + CH3COONa =>
Na2SO4 + 2 CH3COOH = H2SO4 + 2 CH3COONa
C6H12 + O2 = H2C6H8O4 + H2O =>
2 C6H12 + 5 O2 = 2 H2C6H8O4 + 2 H2O
Al4C3 + H2O = Al2O3 + CH4 =>
Al4C3 + 6 H2O = 2 Al2O3 + 3 CH4
Ca + Cl2 + Na2SO4 = CaSO4 + NaCl =>
Ca + Cl2 + Na2SO4 = CaSO4 + 2 NaCl
Zn(OH)2 + H2TeO3 = Zn(TeO3) + H2O =>
Zn(OH)2 + H2TeO3 = Zn(TeO3) + 2 H2O
Ti + Ag = TiAg =>
Ti + Ag = TiAg
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
BaSiO3 = BaO + SiO2 =>
BaSiO3 = BaO + SiO2
NaOH + CH3COOH = H2O + NaCH3COO =>
NaOH + CH3COOH = H2O + NaCH3COO
Ag{+} + SO3{2-} = Ag2SO3 =>
2 Ag{+} + SO3{2-} = Ag2SO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/22/24
Équations équilibrées sur01/21/24
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