Équations chimiques équilibrées sur08/10/24

NH₄Cl(aq) + KOH(aq) = NH₃(g) + H₂O(l) + KCl =>
NH₄Cl(aq) + KOH(aq) = NH₃(g) + H₂O(l) + KCl

Li₃PO₄ + Fe(NO₃)₃ = Li(NO₃) + Fe(PO₄) =>
Li₃PO₄ + Fe(NO₃)₃ = 3 Li(NO₃) + Fe(PO₄)

AgNO₃ + Na₂(CrO₄) = Ag₂(CrO₄) + Na(NO₃) =>
2 AgNO₃ + Na₂(CrO₄) = Ag₂(CrO₄) + 2 Na(NO₃)

Ag(NO₃) + K₂(CrO₄) = Ag₂(CrO₄) + K(NO₃) =>
2 Ag(NO₃) + K₂(CrO₄) = Ag₂(CrO₄) + 2 K(NO₃)

(NH₄)₃PO₄(aq) + NaClO₃(aq) = (NH₄)₃ClO₃ + NaPO₄ =>
(NH₄)₃PO₄(aq) + NaClO₃(aq) = (NH₄)₃ClO₃ + NaPO₄

Al₂(SO₄)₃ + K₂(CrO₄) = Al₂(CrO₄) + K₂(SO₄)₃ =>
Al₂(SO₄)₃ + K₂(CrO₄) = Al₂(CrO₄) + K₂(SO₄)₃

Pb(NO₃)₂ + K₂(CrO₄) = Pb(CrO₄) + K(NO₃) =>
Pb(NO₃)₂ + K₂(CrO₄) = Pb(CrO₄) + 2 K(NO₃)

AgNO₃ + Na₂(CrO₄) = Ag₂(CrO₄) + Na(NO₃) =>
2 AgNO₃ + Na₂(CrO₄) = Ag₂(CrO₄) + 2 Na(NO₃)

Pb(NO₃)₂ + K₂(CrO₄) = Pb(CrO₄) + K(NO₃) =>
Pb(NO₃)₂ + K₂(CrO₄) = Pb(CrO₄) + 2 K(NO₃)

CuSO₄*5H₂O + NaOH = Na₂SO₄ + H₂O + Cu(OH)₂ =>
CuSO₄*5H₂O + 2 NaOH = Na₂SO₄ + 5 H₂O + Cu(OH)₂

AgNO₃ + Na₂(CrO₄) = Ag₂(CrO₄) + Na(NO₃) =>
2 AgNO₃ + Na₂(CrO₄) = Ag₂(CrO₄) + 2 Na(NO₃)

Al₂(SO₄)₃ + K₂(CrO₄) = Al₂(CrO₄) + K₂(SO₄)₃ =>
Al₂(SO₄)₃ + K₂(CrO₄) = Al₂(CrO₄) + K₂(SO₄)₃

Ba(OH)₂ + Mn₂O₇ = Ba(MnO₄)₂ + H₂O =>
Ba(OH)₂ + Mn₂O₇ = Ba(MnO₄)₂ + H₂O

Al₂(SO₄)₃ + K₂(CrO₄) = Al₂(CrO₄) + K₂(SO₄)₃ =>
Al₂(SO₄)₃ + K₂(CrO₄) = Al₂(CrO₄) + K₂(SO₄)₃

Pb(NO₃)₂ + K₂(CrO₄) = Pb(CrO₄) + K(NO₃) =>
Pb(NO₃)₂ + K₂(CrO₄) = Pb(CrO₄) + 2 K(NO₃)

Ag(NO₃) + K₂(CrO₄) = Ag₂(CrO₄) + K(NO₃) =>
2 Ag(NO₃) + K₂(CrO₄) = Ag₂(CrO₄) + 2 K(NO₃)

Pb(NO₃)₂ + K₂(CrO₄) = Pb(CrO₄) + K(NO₃) =>
Pb(NO₃)₂ + K₂(CrO₄) = Pb(CrO₄) + 2 K(NO₃)

CaCO₃ = CaO + CO₂ =>
CaCO₃ = CaO + CO₂

Al₃O₂ = Al + O =>
Al₃O₂ = 3 Al + 2 O

Pb(NO₃)₂ + K₂(CrO₄) = Pb(CrO₄) + KNO₃ =>
Pb(NO₃)₂ + K₂(CrO₄) = Pb(CrO₄) + 2 KNO₃

Pb(NO₃)₂ + K₂(CrO₄) = PbCrO₄ + KNO₃ =>
Pb(NO₃)₂ + K₂(CrO₄) = PbCrO₄ + 2 KNO₃

Al₂(SO₄)₃ + K₂(CrO₄) = Al₂(CrO₄) + K₂(SO₄)₃ =>
Al₂(SO₄)₃ + K₂(CrO₄) = Al₂(CrO₄) + K₂(SO₄)₃

Pb(NO₃)₂ + K₂(CrO₄) = PbCrO₄ + KNO₃ =>
Pb(NO₃)₂ + K₂(CrO₄) = PbCrO₄ + 2 KNO₃

Pb(NO₃)₂ + K₂(CrO₄) = Pb(CrO₄) + KNO₃ =>
Pb(NO₃)₂ + K₂(CrO₄) = Pb(CrO₄) + 2 KNO₃

Pb(NO₃)₂ + K₂(CrO₄) = PbCrO₄ + KNO₃ =>
Pb(NO₃)₂ + K₂(CrO₄) = PbCrO₄ + 2 KNO₃

Al₂(SO₄)₃ + K₂(CrO₄) = Al₂(CrO₄)₃ + K₂(SO₄) =>
Al₂(SO₄)₃ + 3 K₂(CrO₄) = Al₂(CrO₄)₃ + 3 K₂(SO₄)

H₂HPO₄ + V(ClO₄)₂ = HClO₄ + VHPO₄ =>
H₂HPO₄ + V(ClO₄)₂ = 2 HClO₄ + VHPO₄

C₃H₈(g) + O(g) = CO₂ + H₂O =>
C₃H₈(g) + 10 O(g) = 3 CO₂ + 4 H₂O

[Cr(OH)₆]{-3} + Cl₂ + OH{-} = CrO₄{2-} + Cl{-} + H₂O =>
2[Cr(OH)₆]{-3} + 3 Cl₂ + 4 OH{-} = 2 CrO₄{2-} + 6 Cl{-} + 8 H₂O

Fe₂O₃(s) = Fe(s) + O₂(g) =>
2 Fe₂O₃(s) = 4 Fe(s) + 3 O₂(g)

Na₂O + Mg = MgO + Na =>
Na₂O + Mg = MgO + 2 Na

H₄P₂O₆ + H₂O = H₃PO₃ + H₃PO₄ =>
H₄P₂O₆ + H₂O = H₃PO₃ + H₃PO₄

Zn + HCl(aq) = ZnCl₂(aq) + H₂(aq) =>
Zn + 2 HCl(aq) = ZnCl₂(aq) + H₂(aq)

H₃(PO₄) = H₄P₂O₇ + H₂O =>
2 H₃(PO₄) = H₄P₂O₇ + H₂O

KFeO₂ + H₂SO₄ = K₂SO₄ + Fe₂(SO₄)₃ + H₂O =>
2 KFeO₂ + 4 H₂SO₄ = K₂SO₄ + Fe₂(SO₄)₃ + 4 H₂O

N₂ + F₂ = NF =>
N₂ + F₂ = 2 NF

H₂S₂O₂ + KOH = K₂S₂O₂ + H₂O =>
H₂S₂O₂ + 2 KOH = K₂S₂O₂ + 2 H₂O

Al₂ + H₂O = Al₂O₃ + H₂ =>
Al₂ + 3 H₂O = Al₂O₃ + 3 H₂

SiO₂ + CH₄ = SiC + CO + H₂ =>
SiO₂ + 3 CH₄ = SiC + 2 CO + 6 H₂

KMnO₄ + H₂C₂O₄ + K₂CO₃ = K₃[Mn(C₂O₄)₃] + CO₂ + H₂O =>
KMnO₄ + 5 H₂C₂O₄ + K₂CO₃ = K₃[Mn(C₂O₄)₃] + 5 CO₂ + 5 H₂O

Cu₃AsS₄ + Fe₂(SO₄)₃ + H₂O = CuSO₄ + FeSO₄ + H₃AsO₃ + S =>
8 Cu₃AsS₄ + 27 Fe₂(SO₄)₃ + 12 H₂O = 24 CuSO₄ + 54 FeSO₄ + 8 H₃AsO₃ + 35 S

CCl₃ + O₂ = CO₂ + Cl₂ =>
2 CCl₃ + 2 O₂ = 2 CO₂ + 3 Cl₂

Al(OH)₃ + NH₄NO₃ = Al(NO₃)₃ + NH₃ + H₂O =>
Al(OH)₃ + 3 NH₄NO₃ = Al(NO₃)₃ + 3 NH₃ + 3 H₂O

Ba(OH)₂ + H₂SO₄ = BaSO₄ + H₂O =>
Ba(OH)₂ + H₂SO₄ = BaSO₄ + 2 H₂O

KMnO₄ + K₂S₂O₃ = MnO₂ + K₂SO₄ + K =>
5 KMnO₄ + 2 K₂S₂O₃ = 5 MnO₂ + 4 K₂SO₄ + K

K₃[Fe(CN)₆] + H₂O = K₂O + [Fe(CN)₆] + H₂ =>
2 K₃[Fe(CN)₆] + 3 H₂O = 3 K₂O + 2[Fe(CN)₆] + 3 H₂

C₃H₅ClO + C₂H₅OH = C₂H₅COOCH₂CH₃ + HCl =>
C₃H₅ClO + C₂H₅OH = C₂H₅COOCH₂CH₃ + HCl

Ag₂S + O₂ = AgO + S₂ =>
2 Ag₂S + 2 O₂ = 4 AgO + S₂

N(CO₃)₂ + H₂O = NO₂ + H₂CO₃ =>
N(CO₃)₂ + 2 H₂O = NO₂ + 2 H₂CO₃

Hg(NO₃)₂(aq) + LiI(aq) = LiNO₃(aq) + HgI₂(s) =>
Hg(NO₃)₂(aq) + 2 LiI(aq) = 2 LiNO₃(aq) + HgI₂(s)

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