| Équations équilibrées la veille | Équations équilibrées le lendemain |
K3AsO4 = 3 K + AsO4
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
NaHCO3 + CH3COOH = CH3COONa + H2O + CO2 =>
NaHCO3 + CH3COOH = CH3COONa + H2O + CO2
HSn + KOH = KSn + H2O =>
HSn + KOH = KSn + H2O
P + Li = Li3P =>
P + 3 Li = Li3P
C7H16 = C7H14 + H2 =>
C7H16 = C7H14 + H2
K2SO4 = K2 + SO4 =>
K2SO4 = K2 + SO4
AlCl3 + KOH = K2Cl3 + Al(OH)2 =>
AlCl3 + 2 KOH = K2Cl3 + Al(OH)2
NaOH + ZnCl2 = Zn(OH)2 + NaCl =>
2 NaOH + ZnCl2 = Zn(OH)2 + 2 NaCl
NiSO4 + NaOH + Br2 = NiOOH + NaBr + Na2SO4 + H2O =>
2 NiSO4 + 6 NaOH + Br2 = 2 NiOOH + 2 NaBr + 2 Na2SO4 + 2 H2O
HCl + NaOH = H2O + NaCl =>
HCl + NaOH = H2O + NaCl
Ba + SO4 = BaSO4 =>
Ba + SO4 = BaSO4
HCl + NaOH = H2O + NaCl =>
HCl + NaOH = H2O + NaCl
Cr(OH)3 + KClO3 + KOH = K2CrO4 + KCl + H2O =>
2 Cr(OH)3 + KClO3 + 4 KOH = 2 K2CrO4 + KCl + 5 H2O
HCl + NaOH = H2O + NaCl =>
HCl + NaOH = H2O + NaCl
(NH4)2CO3 = NH3 + H2O*CO2 =>
(NH4)2CO3 = 2 NH3 + H2O*CO2
B2O3 + Cu + C4H10O = CuB + CO2 + H2O =>
4 B2O3 + 8 Cu + C4H10O = 8 CuB + 4 CO2 + 5 H2O
HCl + NaOH = H2O + NaCl =>
HCl + NaOH = H2O + NaCl
Cr + H = Cr2H =>
2 Cr + H = Cr2H
AgNO3 + HNO3 = Ag + H(NO3)2 =>
AgNO3 + HNO3 = Ag + H(NO3)2
Au + CrCl3 = AuCl3 + Cr =>
Au + CrCl3 = AuCl3 + Cr
C8H18 = H2 + C8H16 =>
C8H18 = H2 + C8H16
HNO3 + AgNO3 = AgH + NO3 =>
HNO3 + AgNO3 = AgH + 2 NO3
AgNO3 + HNO3 = AgH + NO3NO3 =>
AgNO3 + HNO3 = AgH + NO3NO3
Fe2O3 + HCl(g) = FeCl3 + H2O =>
Fe2O3 + 6 HCl(g) = 2 FeCl3 + 3 H2O
Ag2SO4 + NaOH = Na2SO4 + Ag(OH) =>
Ag2SO4 + 2 NaOH = Na2SO4 + 2 Ag(OH)
Ba(OH)2 + HCl = BaCl2 + H2O =>
Ba(OH)2 + 2 HCl = BaCl2 + 2 H2O
LiOH + NaF = NaOH + LiF =>
LiOH + NaF = NaOH + LiF
Br(NO3)2 + H2SO4 = BrSO4 + HNO3 =>
Br(NO3)2 + H2SO4 = BrSO4 + 2 HNO3
BaO + H2SO4 = Ba(SO4) + H2O =>
BaO + H2SO4 = Ba(SO4) + H2O
CO2 + H2SO4 = C(SO4)2 + H2O =>
CO2 + 2 H2SO4 = C(SO4)2 + 2 H2O
Ba{2+} + PO4{3-} = Ba3(PO4)2 =>
3 Ba{2+} + 2 PO4{3-} = Ba3(PO4)2
HBr + KMnO4 + HCl = Br2 + MnCl2 + KCl + H2O =>
10 HBr + 2 KMnO4 + 6 HCl = 5 Br2 + 2 MnCl2 + 2 KCl + 8 H2O
Al2(CO3)3(s) + HCl(g) = AlCl3(s) + CO2(g) + H2O(g) =>
Al2(CO3)3(s) + 6 HCl(g) = 2 AlCl3(s) + 3 CO2(g) + 3 H2O(g)
W + KBrF4 = K2WF8 + Br2 =>
W + 2 KBrF4 = K2WF8 + Br2
CH3COCH3 + C6H5CHCH2 = C11H14O =>
CH3COCH3 + C6H5CHCH2 = C11H14O
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
FeAsS + ClO2 = Fe + AsO4 + SO4 + Cl =>
FeAsS + 4 ClO2 = Fe + AsO4 + SO4 + 4 Cl
Cu(OH)3 + NaOH = Na[Cu(OH)4] =>
Cu(OH)3 + NaOH = Na[Cu(OH)4]
K2SO4 = K2O + SO3 =>
K2SO4 = K2O + SO3
Fe{3+} + (OH){-} = Fe(OH)3 =>
Fe{3+} + 3(OH){-} = Fe(OH)3
AgCl + BaSO4 = BaCl2 + Ag2SO4 =>
2 AgCl + BaSO4 = BaCl2 + Ag2SO4
Cr + AgNO3 = CrNO3 + Ag =>
Cr + AgNO3 = CrNO3 + Ag
Ca3(PO4)2 + Mg(OH)2 = Ca(OH)2 + Mg3(PO4)2 =>
Ca3(PO4)2 + 3 Mg(OH)2 = 3 Ca(OH)2 + Mg3(PO4)2
(NH4)OH + Li2CO3 = LiOH + (NH4)2CO3 =>
2(NH4)OH + Li2CO3 = 2 LiOH + (NH4)2CO3
NaNO2 + Fe(NO3)3 = Fe(NO2)3 + NaNO3 =>
3 NaNO2 + Fe(NO3)3 = Fe(NO2)3 + 3 NaNO3
Cu(NH3)2(OH)2 + HNO3 = Cu(NO3)2 + NH4NO3 + H2O =>
Cu(NH3)2(OH)2 + 4 HNO3 = Cu(NO3)2 + 2 NH4NO3 + 2 H2O
Ba(OH)2 + NH4SCN = BaSCN + NH4(OH)2 =>
Ba(OH)2 + NH4SCN = BaSCN + NH4(OH)2
H3Po4 + NaOH = Na3Po4 + H2O =>
H3Po4 + 3 NaOH = Na3Po4 + 3 H2O
Fe + H2O2 = Fe(OH)2 =>
Fe + H2O2 = Fe(OH)2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/14/24
Équations équilibrées sur11/13/23
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