| Équations équilibrées la veille |
Al(OH)3(s) + 3 HCl(ac) = AlCl3(ac) + 3 H2O
VF5 + HI = V2I10 + HF =>
2 VF5 + 10 HI = V2I10 + 10 HF
AlCl3 + NaOH = Al(OH)3 + NaCl =>
AlCl3 + 3 NaOH = Al(OH)3 + 3 NaCl
C6H12O6 = C2H5OH + CO2 =>
C6H12O6 = 2 C2H5OH + 2 CO2
N2H4 + H6TeO6 = N2 + H2O + Te =>
3 N2H4 + 2 H6TeO6 = 3 N2 + 12 H2O + 2 Te
Al(C2H3O2)3 + Na3PO4 = AlPO4 + NaC2H3O2 =>
Al(C2H3O2)3 + Na3PO4 = AlPO4 + 3 NaC2H3O2
Na3PO4 + KOH = NaOH + K3PO4 =>
Na3PO4 + 3 KOH = 3 NaOH + K3PO4
Ca + P = Ca3P2 =>
3 Ca + 2 P = Ca3P2
Fe2O3(s) + H2(g) = Fe(s) + H2O(i) =>
Fe2O3(s) + 3 H2(g) = 2 Fe(s) + 3 H2O(i)
Ca + P = Ca3P2 =>
3 Ca + 2 P = Ca3P2
C6H14 + HNO3 = C6H13 + NO2 + H2O =>
C6H14 + HNO3 = C6H13 + NO2 + H2O
CO2 + H2O = C2 + OH =>
2 CO2 + 4 H2O = C2 + 8 OH
C6H14 + HNO3 = C6H13 + NO2 + H2O =>
C6H14 + HNO3 = C6H13 + NO2 + H2O
N2 + O2 = N2O =>
2 N2 + O2 = 2 N2O
Ca3P2 + H2O = Ca(OH)2 + PH3 =>
Ca3P2 + 6 H2O = 3 Ca(OH)2 + 2 PH3
Fe + CuNO3 = Cu + Fe(NO3)2 =>
Fe + 2 CuNO3 = 2 Cu + Fe(NO3)2
Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2
SO3{2-} + H2O + I2 = SO4{2-} + H{+} + I{-} =>
SO3{2-} + H2O + I2 = SO4{2-} + 2 H{+} + 2 I{-}
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
K2FeO4 + K2SO3 + H2O = Fe(OH)3 + K2SO4 + KOH =>
2 K2FeO4 + 3 K2SO3 + 5 H2O = 2 Fe(OH)3 + 3 K2SO4 + 4 KOH
C7H8 + C2H5OH = C9H13OH =>
C7H8 + C2H5OH = C9H13OH
C6H5ONa + H2O = C6H4ONa + H3O =>
C6H5ONa + H2O = C6H4ONa + H3O
C17H33 + O2 = CO2 + H2O =>
4 C17H33 + 101 O2 = 68 CO2 + 66 H2O
Ca + CuS = CaS + Cu =>
Ca + CuS = CaS + Cu
Ba(NO3)2 + K2CrO4 = BaCrO4 + K2(NO3)2 =>
Ba(NO3)2 + K2CrO4 = BaCrO4 + K2(NO3)2
[LiAl2(OH)6]2CO3 = LiAlO2 + Al2O3 + CO2 + H2O =>
[LiAl2(OH)6]2CO3 = 2 LiAlO2 + Al2O3 + CO2 + 6 H2O
Cl{-} + CrO4{-} + H{+} = Cr3{+} + Cl2 + H2O =>
20 Cl{-} + 3 CrO4{-} + 24 H{+} = Cr3{+} + 10 Cl2 + 12 H2O
Al2(O2)3 + Na2CO3 = Al2(CO3)3 + Na2O2 =>
Al2(O2)3 + 3 Na2CO3 = Al2(CO3)3 + 3 Na2O2
Au + HNO3 = Au(NO3)3 + H2 =>
2 Au + 6 HNO3 = 2 Au(NO3)3 + 3 H2
Cuz(NO3)2 + NaOH = Cuz(OH)2 + NaNO3 =>
Cuz(NO3)2 + 2 NaOH = Cuz(OH)2 + 2 NaNO3
K2Cr2O7 + HCl = KCl + CrCl3 + H2O + Cl2 =>
K2Cr2O7 + 14 HCl = 2 KCl + 2 CrCl3 + 7 H2O + 3 Cl2
C6H5NO2 + HCl + Fe = C6H5NH2 + FeCl2 + H2O =>
C6H5NO2 + 6 HCl + 3 Fe = C6H5NH2 + 3 FeCl2 + 2 H2O
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
KNO3 + H2CO3 = K2CO3 + HNO3 = =>
2 KNO3 + H2CO3 = K2CO3 + 2 HNO3
SO2(g) + O = SO3(g) =>
SO2(g) + O = SO3(g)
Ag2O + H2O = Ag2OH + O2 =>
4 Ag2O + 2 H2O = 4 Ag2OH + O2
SnCl2 + KMnO4 + NaOH = MnO2 + Na2SnO3 + NaCl + KCl + H2O =>
3 SnCl2 + 2 KMnO4 + 10 NaOH = 2 MnO2 + 3 Na2SnO3 + 4 NaCl + 2 KCl + 5 H2O
Ba(OH)2 + HNO3 = Ba(NO3)2 + H2O =>
Ba(OH)2 + 2 HNO3 = Ba(NO3)2 + 2 H2O
Ag(OH)2 + HNO3 = Ag(NO3)2 + H2O =>
Ag(OH)2 + 2 HNO3 = Ag(NO3)2 + 2 H2O
Na(CH3COO) + HCl = H(CH3COO) + NaCl =>
Na(CH3COO) + HCl = H(CH3COO) + NaCl
HClO4(aq) + K2CO3(aq) = KClO4(aq) + H2O(l) + CO2(g) =>
2 HClO4(aq) + K2CO3(aq) = 2 KClO4(aq) + H2O(l) + CO2(g)
CaCO3 + H2O = Ca(OH)(HCO3) =>
CaCO3 + H2O = Ca(OH)(HCO3)
NaCl + HI = HCl + NaI =>
NaCl + HI = HCl + NaI
Ca + P = Ca3P2 =>
3 Ca + 2 P = Ca3P2
P4 + Br2 = PBr3 =>
P4 + 6 Br2 = 4 PBr3
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Al(OH)3(s) + HCl(ac) = AlCl3(ac) + H2O =>
Al(OH)3(s) + 3 HCl(ac) = AlCl3(ac) + 3 H2O
O2 + C5H12O2 = CO2 + H2O =>
7 O2 + C5H12O2 = 5 CO2 + 6 H2O
Mg + AlCl3 = MgCl2 + Al =>
3 Mg + 2 AlCl3 = 3 MgCl2 + 2 Al
Zn + NaOH + H2O + O2 = Na2Zn(OH)4 =>
2 Zn + 4 NaOH + 2 H2O + O2 = 2 Na2Zn(OH)4
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| Équations équilibrées la veille |
Équations équilibrées sur10/19/24
Équations équilibrées sur11/18/23
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