Équations chimiques équilibrées sur10/10/24

Hg + HBr = HgBr₂ + H₂ =>
Hg + 2 HBr = HgBr₂ + H₂

(NH₄)₂CO₃ + HNO₃ = NH₄NO₃ + H₂O + CO₂ =>
(NH₄)₂CO₃ + 2 HNO₃ = 2 NH₄NO₃ + H₂O + CO₂

(NH₄)₂CO₃ + HNO₃ = NH₄NO₃ + H₂CO₃ =>
(NH₄)₂CO₃ + 2 HNO₃ = 2 NH₄NO₃ + H₂CO₃

(NH₄)₂CO₃ + HNO₃ = NH₄NO₃ + H₂O + CO₂ =>
(NH₄)₂CO₃ + 2 HNO₃ = 2 NH₄NO₃ + H₂O + CO₂

H₂S + Fe₂O₃ = FeS + S + H₂O =>
3 H₂S + Fe₂O₃ = 2 FeS + S + 3 H₂O

MgO + C₀ = MgCO =>
MgO + C₀ = MgCO

Na₂SiO₃ + HNo₃ = H₂SiO₃ + NaNo₃ =>
Na₂SiO₃ + 2 HNo₃ = H₂SiO₃ + 2 NaNo₃

(NH₄)₂CO₃ + HNO₃ = NH₄NO₃ + H₂O + CO₂ =>
(NH₄)₂CO₃ + 2 HNO₃ = 2 NH₄NO₃ + H₂O + CO₂

Pb + Bi₂(SO₄)₅ = Pb(SO₄)₂ + Bi =>
5 Pb + 2 Bi₂(SO₄)₅ = 5 Pb(SO₄)₂ + 4 Bi

(NH₄)₂CO₃ + HNO₃ = NH₄NO₃ + H₂O + CO₂ =>
(NH₄)₂CO₃ + 2 HNO₃ = 2 NH₄NO₃ + H₂O + CO₂

Na₂S₂O₃ + Cl + H₂O = Na₂SO₄ + H₂SO₄ + HCl =>
Na₂S₂O₃ + 8 Cl + 5 H₂O = Na₂SO₄ + H₂SO₄ + 8 HCl

CuS₀₄ + Fe = Cu + FeS₀₄ =>
CuS₀₄ + Fe = Cu + FeS₀₄

N₂O₅ + Ca = Ca(NO₂)₂ + O₂ =>
2 N₂O₅ + 2 Ca = 2 Ca(NO₂)₂ + O₂

(NH₄)₂CO₃ + HNO₃ = NH₄NO₃ + H₂O + CO₂ =>
(NH₄)₂CO₃ + 2 HNO₃ = 2 NH₄NO₃ + H₂O + CO₂

Zn + AgNO₃ = Ag + Zn(NO₃)₂ =>
Zn + 2 AgNO₃ = 2 Ag + Zn(NO₃)₂

(NH₄)₂CO₃ + HNO₃ = NH₄NO₃ + H₂O + CO₂ =>
(NH₄)₂CO₃ + 2 HNO₃ = 2 NH₄NO₃ + H₂O + CO₂

Zn(NO₃)₂ + CrBr₂ = ZnBr₂ + Cr(NO₃)₂ =>
Zn(NO₃)₂ + CrBr₂ = ZnBr₂ + Cr(NO₃)₂

Na₂CO₃ + HCe = NaCe + H₂O + CO₂ =>
Na₂CO₃ + 2 HCe = 2 NaCe + H₂O + CO₂

(NH₄)₂CO₃(aq) + KOH(aq) = K₂CO₃ + H₂O + NH₃ =>
(NH₄)₂CO₃(aq) + 2 KOH(aq) = K₂CO₃ + 2 H₂O + 2 NH₃

(NH₄)₂CO₃ + HNO₃ = NH₄NO₃ + H₂O + CO₂ =>
(NH₄)₂CO₃ + 2 HNO₃ = 2 NH₄NO₃ + H₂O + CO₂

Fe(NO₃)₃ = Fe₂O₃ + NO₂ + O₂ =>
4 Fe(NO₃)₃ = 2 Fe₂O₃ + 12 NO₂ + 3 O₂

Cu₃P + HNO₃ = Cu(NO₃)₂ + H₃PO₄ + NO + H₂O =>
3 Cu₃P + 29 HNO₃ = 9 Cu(NO₃)₂ + 3 H₃PO₄ + 11 NO + 10 H₂O

Fe₂O₃ + CO = Fe + CO₂ =>
Fe₂O₃ + 3 CO = 2 Fe + 3 CO₂

NaOH + Zn(OH)₂ = Na₂[Zn(OH)₄] =>
2 NaOH + Zn(OH)₂ = Na₂[Zn(OH)₄]

(NH₄)₂CO₃ + HNO₃ = NH₄NO₃ + H₂O + CO₂ =>
(NH₄)₂CO₃ + 2 HNO₃ = 2 NH₄NO₃ + H₂O + CO₂

Zn + AgNO₃ = Ag + Zn(NO₃) =>
Zn + AgNO₃ = Ag + Zn(NO₃)

AgOH + NH₃ = Ag₂O + NH₄OH =>
2 AgOH + NH₃ = Ag₂O + NH₄OH

(NH₄)₂CO₃ + HNO₃ = NH₄NO₃ + H₂O + CO₂ =>
(NH₄)₂CO₃ + 2 HNO₃ = 2 NH₄NO₃ + H₂O + CO₂

K₂CrO₄ + (NH₄)₂S + H₂O = Cr(OH)₃ + (NH₄)₂SO₄ + KOH =>
8 K₂CrO₄ + 3(NH₄)₂S + 20 H₂O = 8 Cr(OH)₃ + 3(NH₄)₂SO₄ + 16 KOH

(NH₄)₂CO₃ + HNO₃ = NH₄NO₃ + H₂CO₃ =>
(NH₄)₂CO₃ + 2 HNO₃ = 2 NH₄NO₃ + H₂CO₃

Fe₂(SO₄)₃ + HCl = FeCl₃ + H₂(SO₄) =>
Fe₂(SO₄)₃ + 6 HCl = 2 FeCl₃ + 3 H₂(SO₄)

(NH₄)₂CO₃ + HNO₃ = NH₄NO₃ + H₂CO₃ =>
(NH₄)₂CO₃ + 2 HNO₃ = 2 NH₄NO₃ + H₂CO₃

C₄H₆O₃ + H₂SO₄ = C₄H₇O₃ + HSO₄ =>
C₄H₆O₃ + H₂SO₄ = C₄H₇O₃ + HSO₄

(NH₄)₂CO₃ + HNO₃ = NH₄NO₃ + H₂CO₃ =>
(NH₄)₂CO₃ + 2 HNO₃ = 2 NH₄NO₃ + H₂CO₃

Mg(OH)₂ + H₂SO₄ = MgSO₄ + H₂O =>
Mg(OH)₂ + H₂SO₄ = MgSO₄ + 2 H₂O

(NH₄)₂CO₃ + HNO₃ = NH₄NO₃ + H₂CO₃ =>
(NH₄)₂CO₃ + 2 HNO₃ = 2 NH₄NO₃ + H₂CO₃

C₃H₁₀NCl + NaOH = C₃H₉N + NaCl + H₂O =>
C₃H₁₀NCl + NaOH = C₃H₉N + NaCl + H₂O

(NH₄)₂CO₃ + HNO₃ = NH₄NO₃ + H₂CO₃ =>
(NH₄)₂CO₃ + 2 HNO₃ = 2 NH₄NO₃ + H₂CO₃

SrC₆O₆ + HCl = SrCl₂ + SrH₂C₁₂O₁₂ =>
2 SrC₆O₆ + 2 HCl = SrCl₂ + SrH₂C₁₂O₁₂

(NH₄)₂CO₃ + HNO₃ = NH₄NO₃ + H₂O + CO₂ =>
(NH₄)₂CO₃ + 2 HNO₃ = 2 NH₄NO₃ + H₂O + CO₂

SO₂ + H₂ = S + H₂O =>
SO₂ + 2 H₂ = S + 2 H₂O

CsI(aq) + Br₂(aq) = BrI₂(aq) + Cs(aq) =>
4 CsI(aq) + Br₂(aq) = 2 BrI₂(aq) + 4 Cs(aq)

CaBr₂ + Mn(SO₄)₂ = Ca(SO₄)₂ + MnBr₂ =>
CaBr₂ + Mn(SO₄)₂ = Ca(SO₄)₂ + MnBr₂

H₂SO₄ + NaOH = Na₂SO₄ + H₂O =>
H₂SO₄ + 2 NaOH = Na₂SO₄ + 2 H₂O

Ca + Na₂S = CaS + Na =>
Ca + Na₂S = CaS + 2 Na

BaCl₂ + HCl = BaCl + HCl₂ =>
BaCl₂ + HCl = BaCl + HCl₂

Zn(OH)₂ + KOH = K₂ZnO₂ + H₂O =>
Zn(OH)₂ + 2 KOH = K₂ZnO₂ + 2 H₂O

NH₃ + O₂ = NO + H₂O =>
4 NH₃ + 5 O₂ = 4 NO + 6 H₂O

C₉H₁₈O₂ + NaOH = C₂H₄O₂ + C₇H₁₄OH + Na =>
C₉H₁₈O₂ + NaOH = C₂H₄O₂ + C₇H₁₄OH + Na

MgCl₂(aq) + NaOH = Mg(OH)₂ + NaCl =>
MgCl₂(aq) + 2 NaOH = Mg(OH)₂ + 2 NaCl

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