Équations équilibrées la veille | Équations équilibrées le lendemain |
Fe(OH)3 + 3 KOH = K3FeO3 + 3 H2O
Fe(OH)3 + KOH = K3Fe(OH)6 =>
Fe(OH)3 + 3 KOH = K3Fe(OH)6
Fe(OH)3 + KOH = K3FeO3 + H2O =>
Fe(OH)3 + 3 KOH = K3FeO3 + 3 H2O
Rb + H3PO4 = Rb3PO4 + H =>
3 Rb + H3PO4 = Rb3PO4 + 3 H
VO2NO3 + KI + H2SO4 = VOSO4 + KNO3 + I2 + H2O =>
2 VO2NO3 + 2 KI + 2 H2SO4 = 2 VOSO4 + 2 KNO3 + I2 + 2 H2O
Fe(OH)3 + KOH = K3Fe(OH)6 =>
Fe(OH)3 + 3 KOH = K3Fe(OH)6
Fe(OH)3 + KOH = K3FeO3 + H2O =>
Fe(OH)3 + 3 KOH = K3FeO3 + 3 H2O
Fe(OH)3 + KOH = K3Fe(OH)6 =>
Fe(OH)3 + 3 KOH = K3Fe(OH)6
Fe(OH)3 + KOH = K3FeO3 + H2O =>
Fe(OH)3 + 3 KOH = K3FeO3 + 3 H2O
Fe(OH)3 + KOH = K3Fe(OH)6 =>
Fe(OH)3 + 3 KOH = K3Fe(OH)6
Fe(OH)3 + KOH = K3FeO3 + H2O =>
Fe(OH)3 + 3 KOH = K3FeO3 + 3 H2O
SCl2 + NaF = SF4 + S2Cl2 + NaCl =>
3 SCl2 + 4 NaF = SF4 + S2Cl2 + 4 NaCl
Al + H3PO4 = AlPO4 + H2 =>
2 Al + 2 H3PO4 = 2 AlPO4 + 3 H2
Fe(OH)3 + KOH = K3FeO3 + H2O =>
Fe(OH)3 + 3 KOH = K3FeO3 + 3 H2O
Fe(OH)3 + KOH = K3Fe(OH)6 =>
Fe(OH)3 + 3 KOH = K3Fe(OH)6
ZnSO4 + NH3 = Zn(NH3)2 + SO4 =>
ZnSO4 + 2 NH3 = Zn(NH3)2 + SO4
HI + KHSO3 = H + KI + SO3 =>
HI + KHSO3 = 2 H + KI + SO3
Fe(OH)3 + KOH = K3Fe(OH)6 =>
Fe(OH)3 + 3 KOH = K3Fe(OH)6
Fe(OH)3 + KOH = K3FeO3 + H2O =>
Fe(OH)3 + 3 KOH = K3FeO3 + 3 H2O
Fe(OH)3 + KOH = K3Fe(OH)6 =>
Fe(OH)3 + 3 KOH = K3Fe(OH)6
Fe(OH)3 + KOH = K3FeO3 + H2O =>
Fe(OH)3 + 3 KOH = K3FeO3 + 3 H2O
Fe(OH)3 + KOH = K3(Fe(OH)6) =>
Fe(OH)3 + 3 KOH = K3(Fe(OH)6)
Cu + NO{3}{-} = Cu{2+} + NO =>
3 Cu + 2 NO{3}{-} = 3 Cu{2+} + 2 NO
FeS2 + H2O + O2 = FeSO4 + H2S =>
2 FeS2 + 2 H2O + 3 O2 = 2 FeSO4 + 2 H2S
HClO + KOH = KClO3 + KCl + H2O =>
3 HClO + 3 KOH = KClO3 + 2 KCl + 3 H2O
KI + NaOCl = KCl + NaOI =>
KI + NaOCl = KCl + NaOI
CH3COOH + HOC2H5 = H2O + CH3COOC2H5 =>
CH3COOH + HOC2H5 = H2O + CH3COOC2H5
H2SO4 + Na2CrO4 = Na2Cr2O7 + H2O + Na2SO4 =>
H2SO4 + 2 Na2CrO4 = Na2Cr2O7 + H2O + Na2SO4
Cu(s) + HNO3 = Cu(NO3)2 + NO2(g) + H2O =>
Cu(s) + 4 HNO3 = Cu(NO3)2 + 2 NO2(g) + 2 H2O
NaOH(aq) + HCI(aq) = NaCI(aq) + H2O =>
NaOH(aq) + HCI(aq) = NaCI(aq) + H2O
Mg + LiClO4 = Mg(ClO4)2 + Li =>
Mg + 2 LiClO4 = Mg(ClO4)2 + 2 Li
BaCl2(H2O) + H2SO4 = BaSO4 + HCl + H2O =>
BaCl2(H2O) + H2SO4 = BaSO4 + 2 HCl + H2O
NH4NO3 = N2 + O2 + H2O = HNO3(aq) =>
2 NH4NO3 = 2 N2 + O2 + 4 H2O
La2O3 + SrCO3 + NiO = LaSrNiO4 + CO + O =>
La2O3 + 2 SrCO3 + 2 NiO = 2 LaSrNiO4 + 2 CO + O
Pb + SiO2 = PbO + Si =>
2 Pb + SiO2 = 2 PbO + Si
BiONO3 + HCl = BiOCl + HNO3 =>
BiONO3 + HCl = BiOCl + HNO3
OH{-} + S{-2} + I2 = SO4{2-} + H2O + I{-} =>
8 OH{-} + S{-2} + 4 I2 = SO4{2-} + 4 H2O + 8 I{-}
Mg3N2 + H2O(l) = Mg(OH)2 + NH3(g) =>
Mg3N2 + 6 H2O(l) = 3 Mg(OH)2 + 2 NH3(g)
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
NaBH + H2O = NaOH + H2 + H3BO3 =>
2 NaBH + 8 H2O = 2 NaOH + 5 H2 + 2 H3BO3
Al(NO3)3 + Ba3(PO4)2 = Ba(NO3)2 + AlPO4 =>
2 Al(NO3)3 + Ba3(PO4)2 = 3 Ba(NO3)2 + 2 AlPO4
MgOBeSe = BeOMgSe =>
MgOBeSe = BeOMgSe
Zn + Mn(NO3)3 = Mn + Zn(NO3)2 =>
3 Zn + 2 Mn(NO3)3 = 2 Mn + 3 Zn(NO3)2
Cu + NaCN + H2O + O2 = Na[Cu(CN)2] + NaOH =>
4 Cu + 8 NaCN + 2 H2O + O2 = 4 Na[Cu(CN)2] + 4 NaOH
NaNO3 + NaHSO4 = Na2SO4 + HNO3 =>
NaNO3 + NaHSO4 = Na2SO4 + HNO3
Zn + Hg(NO3)2 = Zn(NO3)2 + Hg =>
Zn + Hg(NO3)2 = Zn(NO3)2 + Hg
CaHPo4 + Ca(OH)2 = Ca3(Po4)2 + H2O =>
2 CaHPo4 + Ca(OH)2 = Ca3(Po4)2 + 2 H2O
Zn + Hg(NO3)2 = Zn(NO3)2 + Hg =>
Zn + Hg(NO3)2 = Zn(NO3)2 + Hg
SiO2 + Si = SiO =>
SiO2 + Si = 2 SiO
H2PbCl6 + NH4Cl = (NH4)2PbCl6 + HCl =>
H2PbCl6 + 2 NH4Cl = (NH4)2PbCl6 + 2 HCl
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Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/11/24
Équations équilibrées sur08/10/23
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