Équations chimiques équilibrées sur01/08/25

LiNo₂ + NH₄No₃ = LiNo₃ + NH₄No₂ =>
LiNo₂ + NH₄No₃ = LiNo₃ + NH₄No₂

LiNO₃ + NH₄ClO₃ = LiClO₃ + NH₄NO₃ =>
LiNO₃ + NH₄ClO₃ = LiClO₃ + NH₄NO₃

C₂H₈N₂ + C₇H₆O₂ = C₁₆H₂₀N₂O₄ =>
C₂H₈N₂ + 2 C₇H₆O₂ = C₁₆H₂₀N₂O₄

H₉ = H₄ =>
4 H₉ = 9 H₄

Zn + CaF₂ = ZnF₂ + Ca =>
Zn + CaF₂ = ZnF₂ + Ca

C₉H₈O₄ + NaHCO₃ = C₉H₇O₄Na + H₂CO₃ =>
C₉H₈O₄ + NaHCO₃ = C₉H₇O₄Na + H₂CO₃

MgBr₂ + Cl₂ = Br₂MgCl₂ =>
MgBr₂ + Cl₂ = Br₂MgCl₂

H₂SO₄BaO = BaSO₄H₂O =>
H₂SO₄BaO = BaSO₄H₂O

CH₃COOH + KHCO₃ = CH₃COOK + CO₂ + H₂O =>
CH₃COOH + KHCO₃ = CH₃COOK + CO₂ + H₂O

CoSO₄(NH₄)₂[Hg(SCN)₄] = Co[Hg(SCN)₄](NH₄)₂SO₄ =>
CoSO₄(NH₄)₂[Hg(SCN)₄] = Co[Hg(SCN)₄](NH₄)₂SO₄

H₂O₂ = H₂O + O₂ =>
2 H₂O₂ = 2 H₂O + O₂

Al* + O₂ = Al₂O₃ =>
4 Al* + 3 O₂ = 2 Al₂O₃

K₂(SO₄) + MgF₂ = KF + Mg(SO₄) =>
K₂(SO₄) + MgF₂ = 2 KF + Mg(SO₄)

C₂H₁₁OH + O₂ = CO₂ + H₂O =>
2 C₂H₁₁OH + 9 O₂ = 4 CO₂ + 12 H₂O

C₂H₅COOH + C₃H₇OH = C₂H₅COOC₂H₅ + H₂O =>
3 C₂H₅COOH + 2 C₃H₇OH = 3 C₂H₅COOC₂H₅ + 2 H₂O

CH₃CH₂CH₂COOH + C₃H₇OH = CH₃CH₂CH₂COOC₃H₇ + H₂O =>
CH₃CH₂CH₂COOH + C₃H₇OH = CH₃CH₂CH₂COOC₃H₇ + H₂O

Ba(OH)₂ + Li₃PO₄ = LiOH + Ba₃(PO₄)₂ =>
3 Ba(OH)₂ + 2 Li₃PO₄ = 6 LiOH + Ba₃(PO₄)₂

C₇H₈ + C₇H₆O₂ = C₁₄H₁₄O₂ =>
C₇H₈ + C₇H₆O₂ = C₁₄H₁₄O₂

Ag₂ + S = AgS =>
Ag₂ + 2 S = 2 AgS

NaHSO₄ + Na₂O = NaOH + Na₂SO₄ =>
NaHSO₄ + Na₂O = NaOH + Na₂SO₄

HgO = Hg + O₂ =>
2 HgO = 2 Hg + O₂

H₃AsO₄ + Al(OH)₃ = H₂O + AlAsO₄ =>
H₃AsO₄ + Al(OH)₃ = 3 H₂O + AlAsO₄

NH₃ + Cu₂ = Cu(NH₃)₄ =>
8 NH₃ + Cu₂ = 2 Cu(NH₃)₄

HSO₄ + HOH = H₃O + SO₄ =>
HSO₄ + HOH = H₃O + SO₄

H₂SeO₃ + H₂SO₃ = Se + H₂SO₄ + H₂O =>
H₂SeO₃ + 2 H₂SO₃ = Se + 2 H₂SO₄ + H₂O

NaS + PbNO₃ = NaNO₃ + PbS =>
NaS + PbNO₃ = NaNO₃ + PbS

CuINa₂S₂O₃ = CuS₂O₃Na₂I =>
CuINa₂S₂O₃ = CuS₂O₃Na₂I

PCl₅ + Ca(OH)₂ = CaCl₂ + Ca₃P₂O₈ + H₂O =>
2 PCl₅ + 8 Ca(OH)₂ = 5 CaCl₂ + Ca₃P₂O₈ + 8 H₂O

HNO₃ + HBr = NO + Br₂ + H₂O =>
2 HNO₃ + 6 HBr = 2 NO + 3 Br₂ + 4 H₂O

H₂ = H₅ =>
5 H₂ = 2 H₅

PH₃ + H₃PO₄ = P₂O₃ + H₂O =>
PH₃ + 3 H₃PO₄ = 2 P₂O₃ + 6 H₂O

Si₅H₁₂ + O₂ = SiO₂ + H₂O =>
Si₅H₁₂ + 8 O₂ = 5 SiO₂ + 6 H₂O

H₂SO₄ + NaSiO₃ = HSiO₃ + Na₂SO₄ =>
H₂SO₄ + 2 NaSiO₃ = 2 HSiO₃ + Na₂SO₄

P = P₃ =>
3 P = P₃

C₂H₆ = C + H₂ =>
C₂H₆ = 2 C + 3 H₂

MnO₄{-} + C₂O₄{2-} + H{+} = CO₂ + Mn₂{+} + H₂O =>
4 MnO₄{-} + 13 C₂O₄{2-} + 32 H{+} = 26 CO₂ + 2 Mn₂{+} + 16 H₂O

*S₃ = S =>
*S₃ = 3 S

CH₃CH(OH)CH₃ + NaOH = H₂O + CH₃CHONaCH₃ =>
CH₃CH(OH)CH₃ + NaOH = H₂O + CH₃CHONaCH₃

CH₃{-}CHO = CH₃{-}COOH =>
CH₃{-}CHO = CH₃{-}COOH

C₆H₅COOH + NaOH = H₂O + NaC₆H₅COO =>
C₆H₅COOH + NaOH = H₂O + NaC₆H₅COO

PbCrO₄ + H₂S = H₂CrO₄ + PbS =>
PbCrO₄ + H₂S = H₂CrO₄ + PbS

FeCl{+3} + KOH = KCl + FeOH{+3} =>
FeCl{+3} + KOH = KCl + FeOH{+3}

CHOH + I₂ + NaOH = HCOONa + NaI + H₂O =>
CHOH + I₂ + 3 NaOH = HCOONa + 2 NaI + 2 H₂O

AlF₃ + NaOH = NaF + Al(OH)₃ =>
AlF₃ + 3 NaOH = 3 NaF + Al(OH)₃

C₂H₆ = C + H₂ =>
C₂H₆ = 2 C + 3 H₂

HgO = Hg + O₂ =>
2 HgO = 2 Hg + O₂

Ti₄Cl + Na = NaCl + Ti =>
Ti₄Cl + Na = NaCl + 4 Ti

Cu + NH₃ = Cu(NH₃)₄ =>
Cu + 4 NH₃ = Cu(NH₃)₄

C₆H₁₂O₈ + O₂ = CO₂ + H₂O =>
C₆H₁₂O₈ + 5 O₂ = 6 CO₂ + 6 H₂O

NaCl + KI = Na + KICl =>
NaCl + KI = Na + KICl

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