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Équations chimiques équilibrées sur08/03/24

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AgI + NH3 = AgNH3 + I2 =>
2 AgI + 2 NH3 = 2 AgNH3 + I2

Al + NH4ClO4 = Al2O3 + AlCl3 + NO + H2O =>
3 Al + 3 NH4ClO4 = Al2O3 + AlCl3 + 3 NO + 6 H2O

SO2Ba(OH)2 = H2OBaSO3 =>
SO2Ba(OH)2 = H2OBaSO3

Mg(s) + HCl(aq) = H2(g) + MgCl2(aq) =>
Mg(s) + 2 HCl(aq) = H2(g) + MgCl2(aq)

Mg(NO3)2 + EDTA = MgEDTA + NO3 =>
Mg(NO3)2 + EDTA = MgEDTA + 2 NO3

CoOC = COCo =>
CoOC = COCo

CH4N2O + C2H6O + H2SO4 = C5H11NO2S + H2O + CO2 =>
CH4N2O + 5 C2H6O + 2 H2SO4 = 2 C5H11NO2S + 8 H2O + CO2

H3PO3 + Na = NaPO3 + H =>
H3PO3 + Na = NaPO3 + 3 H

Fe2(SO3)3 + H4Sb2O5 = Fe4(Sb2O5)3 + H2O + SO2 =>
2 Fe2(SO3)3 + 3 H4Sb2O5 = Fe4(Sb2O5)3 + 6 H2O + 6 SO2

C12H8 + O2 = CO2 + H2 =>
C12H8 + 12 O2 = 12 CO2 + 4 H2

NaOHHClO = NaClOH2O =>
NaOHHClO = NaClOH2O

Mg(s)HCl(AQ) = Mg(AQ)HCl(g) =>
Mg(s)HCl(AQ) = Mg(AQ)HCl(g)

Ca(HSO3)2 = CaO + SO2 + H2O =>
Ca(HSO3)2 = CaO + 2 SO2 + H2O

NO2 + H2O = HNO3 + HNO2 =>
2 NO2 + H2O = HNO3 + HNO2

Na + C2O4 = Na2C2O4 =>
2 Na + C2O4 = Na2C2O4

C2H4O + C6H6N4O4 = C2H3C6H5N4O4 + H2O =>
C2H4O + C6H6N4O4 = C2H3C6H5N4O4 + H2O

Fe2(SO4)3 + H4Sb2O5 = Fe4(Sb2O5)3 + H2O + SO3 =>
2 Fe2(SO4)3 + 3 H4Sb2O5 = Fe4(Sb2O5)3 + 6 H2O + 6 SO3

Br2(l) + I2(s) = IBr3(g) =>
3 Br2(l) + I2(s) = 2 IBr3(g)

[Ag(H2O)2]OH + HCl = AgCl + H2O =>
[Ag(H2O)2]OH + HCl = AgCl + 3 H2O

N2H4 + N2O4 = NO + H2O =>
N2H4 + 2 N2O4 = 6 NO + 2 H2O

Fe + Co2 = Fe2Co2 =>
2 Fe + Co2 = Fe2Co2

Ba(OH)2*H2O + NH4SCN = Ba(SCN)2 + H2O + NH3 =>
Ba(OH)2*H2O + 2 NH4SCN = Ba(SCN)2 + 3 H2O + 2 NH3

NaBr(aq) + (NH4)2CO3(aq) = NH4Br(aq) + Na2CO3(s) =>
2 NaBr(aq) + (NH4)2CO3(aq) = 2 NH4Br(aq) + Na2CO3(s)

Fe2(SO3)3 + H4Sb2O5 = Fe4(Sb2O5)3 + H2O + SO2 =>
2 Fe2(SO3)3 + 3 H4Sb2O5 = Fe4(Sb2O5)3 + 6 H2O + 6 SO2

Ta + Cl2 = TaCl5 =>
2 Ta + 5 Cl2 = 2 TaCl5

LiH + SO2 = Li2S2O4 + H2 =>
2 LiH + 2 SO2 = Li2S2O4 + H2

K(s) + H2O(l) = KOH(aq) + H2(g) =>
2 K(s) + 2 H2O(l) = 2 KOH(aq) + H2(g)

HOC6H4CH2OH + NaOH = NaOC6H4CH2ONa + H2O =>
HOC6H4CH2OH + 2 NaOH = NaOC6H4CH2ONa + 2 H2O

Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O

ClOH = Cl2O + H2O =>
2 ClOH = Cl2O + H2O

CH3Br(g) = CH3(g) + Br(g) =>
CH3Br(g) = CH3(g) + Br(g)

Mg(OH)2 = MgO + H2O =>
Mg(OH)2 = MgO + H2O

MnSO4NaClONaOH = MnO2Na2SO4HCl =>
MnSO4NaClONaOH = MnO2Na2SO4HCl

HC2H3O2 + NaHCO3 = CO2 + NaCH3CO2 + H2O =>
HC2H3O2 + NaHCO3 = CO2 + NaCH3CO2 + H2O

Al2(CO3)3 + H2C2O4 = CO2 + H2O + Al2(C2O4)3 =>
Al2(CO3)3 + 3 H2C2O4 = 3 CO2 + 3 H2O + Al2(C2O4)3

NaF + Mg = MgF2 + Na =>
2 NaF + Mg = MgF2 + 2 Na

BaCO3 + NH4NO3 = Ba(NO3)2 + NH3 + H2O + CO2 =>
BaCO3 + 2 NH4NO3 = Ba(NO3)2 + 2 NH3 + H2O + CO2

MnO2(s) + NaCl(aq) + H2SO4(aq) = MnSO4(aq) + Na2SO4(aq) + H2O(l) + Cl2(g) =>
MnO2(s) + 2 NaCl(aq) + 2 H2SO4(aq) = MnSO4(aq) + Na2SO4(aq) + 2 H2O(l) + Cl2(g)

Ti + Br2 = TiBr2 =>
Ti + Br2 = TiBr2

H2 + Ta2O3 = Ta + H2O =>
3 H2 + Ta2O3 = 2 Ta + 3 H2O

(NH4)6H2W12O40*3H2O + (NH4)2HPO4 + N4(CH2)6 = WP + H2O + N2 + CO2 =>
6(NH4)6H2W12O40*3H2O + 72(NH4)2HPO4 + 7 N4(CH2)6 = 72 WP + 462 H2O + 104 N2 + 42 CO2

KS + HCl = KCl2 + H2S =>
KS + 2 HCl = KCl2 + H2S

CuSO4(aq) + K3PO4(aq) = CuPO4(s) + K3SO4(aq) =>
CuSO4(aq) + K3PO4(aq) = CuPO4(s) + K3SO4(aq)

HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O

NaOH + O2 = NaO + H2O =>
4 NaOH + O2 = 4 NaO + 2 H2O

CH3COOH + FeOOH = Fe(CH3COO)3 + H2O =>
3 CH3COOH + FeOOH = Fe(CH3COO)3 + 2 H2O

K2SO4 + CaCO3 + C = CaS + K2CO3 + CO2 =>
K2SO4 + CaCO3 + 2 C = CaS + K2CO3 + 2 CO2

AgNO3 + Na3PO3 = AgNO3Na3PO3 =>
AgNO3 + Na3PO3 = AgNO3Na3PO3

K2SO4 + CaCO3 + C = CaS + K2CO3 + CO2 =>
K2SO4 + CaCO3 + 2 C = CaS + K2CO3 + 2 CO2

Zn + I2 = ZnI2 =>
Zn + I2 = ZnI2

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