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Équations chimiques équilibrées sur02/13/25

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K2SO3 + CaCl2 = KCl + CaSO3 =>
K2SO3 + CaCl2 = 2 KCl + CaSO3

C18H34O3 + KOH = C3H8O3 + C11H21O2K =>
2 C18H34O3 + 3 KOH = C3H8O3 + 3 C11H21O2K

BiI3 + Cl2 = BiCl2 + I2 =>
2 BiI3 + 2 Cl2 = 2 BiCl2 + 3 I2

C18H34O3 + KOH = C3H8O3 + C11H21O2K =>
2 C18H34O3 + 3 KOH = C3H8O3 + 3 C11H21O2K

SiHCl3 + H2O = Si2H2O3 + HCl =>
2 SiHCl3 + 3 H2O = Si2H2O3 + 6 HCl

C18H34O3 + KOH = C3H8O3 + C11H21O2K =>
2 C18H34O3 + 3 KOH = C3H8O3 + 3 C11H21O2K

AgClO3(aq) + KCl(aq) = KClO3(aq) + AgCl(aq) =>
AgClO3(aq) + KCl(aq) = KClO3(aq) + AgCl(aq)

AlCl3 + NaOH = NaCl + Al(OH)3 =>
AlCl3 + 3 NaOH = 3 NaCl + Al(OH)3

Ca(NO3)2 + NO2 = Ca(NO2)2 + NO3 =>
Ca(NO3)2 + 2 NO2 = Ca(NO2)2 + 2 NO3

NaOH + H2CO3 = NaHCO3 + H2O =>
NaOH + H2CO3 = NaHCO3 + H2O

HNO3 + Mg(OH)2 = H2O + Mg(NO3)2 =>
2 HNO3 + Mg(OH)2 = 2 H2O + Mg(NO3)2

C3H6O3 + SO4 = CO2 + H2S + OH =>
2 C3H6O3 + 3 SO4 = 6 CO2 + 3 H2S + 6 OH

AlSi + HCl = AlCl2 + H2 + Si =>
AlSi + 2 HCl = AlCl2 + H2 + Si

C18H34O3 + KOH = C3H8O3 + C11H21O2K =>
2 C18H34O3 + 3 KOH = C3H8O3 + 3 C11H21O2K

CH2O + CH3MgCl = CH4 + COH + MgOHCl =>
5 CH2O + CH3MgCl = 2 CH4 + 4 COH + MgOHCl

C18H34O3 + KOH = C3H8O3 + C11H21O2K =>
2 C18H34O3 + 3 KOH = C3H8O3 + 3 C11H21O2K

Fe2 + Al(NO3)3 = Al3 + Fe(NO3)2 =>
9 Fe2 + 12 Al(NO3)3 = 4 Al3 + 18 Fe(NO3)2

Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O

Ge + NaOH = GeO2 + Na + H2O =>
Ge + 4 NaOH = GeO2 + 4 Na + 2 H2O

C18H34O3 + KOH = C3H8O3 + C11H21O2K =>
2 C18H34O3 + 3 KOH = C3H8O3 + 3 C11H21O2K

Cr2O3 + HNO3 = Cr(NO)3 + H2O + O2 =>
Cr2O3 + 6 HNO3 = 2 Cr(NO)3 + 3 H2O + 6 O2

CH3OH + CO2 = C6H12O6 + H2O =>
4 CH3OH + 2 CO2 = C6H12O6 + 2 H2O

C18H34O3 + KOH = C3H8O3 + C11H21O2K =>
2 C18H34O3 + 3 KOH = C3H8O3 + 3 C11H21O2K

K3(CN)6 = C + KCN + N2 =>
2 K3(CN)6 = 6 C + 6 KCN + 3 N2

Al(ClO4)3 + LiOH = AlOH + Li(ClO4)3 =>
Al(ClO4)3 + LiOH = AlOH + Li(ClO4)3

Br + KOH = KBr + KBrO3 + H2O =>
6 Br + 6 KOH = 5 KBr + KBrO3 + 3 H2O

P2O5 + KOH = K3PO4 + H2O =>
P2O5 + 6 KOH = 2 K3PO4 + 3 H2O

C18H34O3 + KOH = C3H8O3 + C11H21O2K =>
2 C18H34O3 + 3 KOH = C3H8O3 + 3 C11H21O2K

NH3 = N2 + H2 =>
2 NH3 = N2 + 3 H2

Na2S + HBr = NaH + Br2S =>
Na2S + 2 HBr = 2 NaH + Br2S

AsH3 + H2O = As2O3 + H2 =>
2 AsH3 + 3 H2O = As2O3 + 6 H2

C3H8O + O2 = CO2 + H2O =>
2 C3H8O + 9 O2 = 6 CO2 + 8 H2O

Na2SO4 + H3BO3 = Na2B4O7 + H2SO4 + H2O =>
Na2SO4 + 4 H3BO3 = Na2B4O7 + H2SO4 + 5 H2O

NH4NO3 + Sr(OH)2 = Sr(NO3)2 + H2O + NH3 =>
2 NH4NO3 + Sr(OH)2 = Sr(NO3)2 + 2 H2O + 2 NH3

FeSO4 + K2Cr2O7 + H2SO4 = Fe2(SO4)3 + Cr6(SO4)3 + K2SO4 + H2O =>
30 FeSO4 + 3 K2Cr2O7 + 21 H2SO4 = 15 Fe2(SO4)3 + Cr6(SO4)3 + 3 K2SO4 + 21 H2O

C6H4NH2COONa + O2 = CO2 + H2O + NO2 + NaOH =>
4 C6H4NH2COONa + 35 O2 = 28 CO2 + 10 H2O + 4 NO2 + 4 NaOH

KOH + H2CO3 = H2O + K + HCO3 =>
KOH + H2CO3 = H2O + K + HCO3

C6H4NH2COONa + O2 = CO2 + H2O + NO2 + NaOH =>
4 C6H4NH2COONa + 35 O2 = 28 CO2 + 10 H2O + 4 NO2 + 4 NaOH

AINO3 + NaOH = AIOH + NaNO3 =>
AINO3 + NaOH = AIOH + NaNO3

NH4NO3 = N2 + O2 + H2O =>
2 NH4NO3 = 2 N2 + O2 + 4 H2O

Na2CO3*10H2O + C6H8O7 = Na2C6H8O7 + H2O + CO2 =>
9 Na2CO3*10H2O + 10 C6H8O7 = 9 Na2C6H8O7 + 94 H2O + 15 CO2

NH4NO3 = N2 + O2 + H2O =>
2 NH4NO3 = 2 N2 + O2 + 4 H2O

HC6H7O9 + NaHCO3 = H2O + CO2 + Na3C6H5O7 =>
9 HC6H7O9 + 21 NaHCO3 = 29 H2O + 33 CO2 + 7 Na3C6H5O7

Mo + N2 = MoN2 =>
Mo + N2 = MoN2

C6H4NH2COONa + O2 = CO2 + H2O + NO2 + NaOH =>
4 C6H4NH2COONa + 35 O2 = 28 CO2 + 10 H2O + 4 NO2 + 4 NaOH

Cu2SO4 + NaCl = Cu2Cl + SO4Na =>
Cu2SO4 + NaCl = Cu2Cl + SO4Na

Ca3P2 + KMnO4 + H2SO4 = H3PO4 + K2SO4 + CaSO4 + MnSO4 + H2O =>
5 Ca3P2 + 16 KMnO4 + 39 H2SO4 = 10 H3PO4 + 8 K2SO4 + 15 CaSO4 + 16 MnSO4 + 24 H2O

Mg(OH)2 + Al(OH)3 = Mg3(AlO3)2 + H2O =>
3 Mg(OH)2 + 2 Al(OH)3 = Mg3(AlO3)2 + 6 H2O

C5H8 + Br2 = C5H8Br4 =>
C5H8 + 2 Br2 = C5H8Br4

BOH = B + OH =>
BOH = B + OH

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