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Équations chimiques équilibrées sur08/29/24

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Mg3N2(s) + H2O(l) = Mg(OH)2(aq) + NH3(aq) =>
Mg3N2(s) + 6 H2O(l) = 3 Mg(OH)2(aq) + 2 NH3(aq)

Mg3N2(s) + H2O(l) = Mg(OH)2(aq) + NH3(g) =>
Mg3N2(s) + 6 H2O(l) = 3 Mg(OH)2(aq) + 2 NH3(g)

Mg3N2(s) + H2SO4(aq) = MgSO4(aq) + (NH4)2SO4(aq) =>
Mg3N2(s) + 4 H2SO4(aq) = 3 MgSO4(aq) + (NH4)2SO4(aq)

Mg3N2(s) + H2O(l) = Mg(OH)2(aq) + NH3(aq) =>
Mg3N2(s) + 6 H2O(l) = 3 Mg(OH)2(aq) + 2 NH3(aq)

Mg3N2(s) + H2O(l) = Mg(OH)2(aq) + NH3(g) =>
Mg3N2(s) + 6 H2O(l) = 3 Mg(OH)2(aq) + 2 NH3(g)

Mg3N2(s) + H2O(l) = Mg(OH)2(aq) + NH3(aq) =>
Mg3N2(s) + 6 H2O(l) = 3 Mg(OH)2(aq) + 2 NH3(aq)

KClO4 + HCl = KCl + Cl2 + H2O =>
KClO4 + 8 HCl = KCl + 4 Cl2 + 4 H2O

MgCl2 + CuSO4 = CuCl2 + MgSO4 =>
MgCl2 + CuSO4 = CuCl2 + MgSO4

Mg3N2(s) + H2O(l) = Mg(OH)2(aq) + NH3(g) =>
Mg3N2(s) + 6 H2O(l) = 3 Mg(OH)2(aq) + 2 NH3(g)

Mg3N2(s) + H2SO4(aq) = MgSO4(aq) + (NH4)2SO4(aq) =>
Mg3N2(s) + 4 H2SO4(aq) = 3 MgSO4(aq) + (NH4)2SO4(aq)

Mg3N2(s) + H2O(l) = Mg(OH)2(aq) + NH3(g) =>
Mg3N2(s) + 6 H2O(l) = 3 Mg(OH)2(aq) + 2 NH3(g)

Mg3N2(s) + H2SO4(aq) = MgSO4(aq) + (NH4)2SO4(aq) =>
Mg3N2(s) + 4 H2SO4(aq) = 3 MgSO4(aq) + (NH4)2SO4(aq)

Mg3N2(s) + H2O(l) = Mg(OH)2(aq) + NH3(aq) =>
Mg3N2(s) + 6 H2O(l) = 3 Mg(OH)2(aq) + 2 NH3(aq)

Cu(NO3)2 + Na2S = NaNO3 + SCu =>
Cu(NO3)2 + Na2S = 2 NaNO3 + SCu

Mg3N2(s) + H2O(l) = Mg(OH)2(aq) + NH3(aq) =>
Mg3N2(s) + 6 H2O(l) = 3 Mg(OH)2(aq) + 2 NH3(aq)

Mg3N2(s) + H2O(l) = Mg(OH)2(aq) + NH3(g) =>
Mg3N2(s) + 6 H2O(l) = 3 Mg(OH)2(aq) + 2 NH3(g)

Mg3N2(s) + H2SO4(aq) = MgSO4(aq) + (NH4)2SO4(aq) =>
Mg3N2(s) + 4 H2SO4(aq) = 3 MgSO4(aq) + (NH4)2SO4(aq)

Mg3N2(s) + H2O(l) = Mg(OH)2(aq) + NH3(aq) =>
Mg3N2(s) + 6 H2O(l) = 3 Mg(OH)2(aq) + 2 NH3(aq)

Mg3N2(s) + H2SO4(aq) = MgSO4(aq) + (NH4)2SO4(aq) =>
Mg3N2(s) + 4 H2SO4(aq) = 3 MgSO4(aq) + (NH4)2SO4(aq)

HI(aq) + Al(s) = AlI3 + H2 =>
6 HI(aq) + 2 Al(s) = 2 AlI3 + 3 H2

PCl5 = PCl3 + Cl2 =>
PCl5 = PCl3 + Cl2

Li2CO3 + BeCl2 = LiCl + BeCO3 =>
Li2CO3 + BeCl2 = 2 LiCl + BeCO3

Cd(s) + H2PO4(aq) = CdPO4(aq) + H2(g) =>
Cd(s) + H2PO4(aq) = CdPO4(aq) + H2(g)

MgCO3 + HNO3 = Mg(NO3)2 + H2O + CO2 =>
MgCO3 + 2 HNO3 = Mg(NO3)2 + H2O + CO2

Mn(OH)2 + Cl2 + KOH = K2MnO4 + KCl + H2O =>
Mn(OH)2 + 2 Cl2 + 6 KOH = K2MnO4 + 4 KCl + 4 H2O

C14H19NO2HCl + Na2CO3 = C14H19NO2 + CO2 + H2O + NaCl =>
2 C14H19NO2HCl + Na2CO3 = 2 C14H19NO2 + CO2 + H2O + 2 NaCl

Fe2(SO4)3 + NH4SCN = Fe2(SCN)3 + (NH4)SO4 =>
Fe2(SO4)3 + 3 NH4SCN = Fe2(SCN)3 + 3(NH4)SO4

Au2O3(aq) = Au(s) + O2(g) =>
2 Au2O3(aq) = 4 Au(s) + 3 O2(g)

Cu + (NO3)2 + Na2SO3 = NaNO3 + CuSO3 =>
Cu + (NO3)2 + Na2SO3 = 2 NaNO3 + CuSO3

C1H8O2 + O2 = CO2 + H2O =>
C1H8O2 + 2 O2 = CO2 + 4 H2O

Zn(OH)2 + H3PO4 = H2O + (ZnOH)3PO4 =>
3 Zn(OH)2 + H3PO4 = 3 H2O + (ZnOH)3PO4

P2S5 = P + S2 =>
2 P2S5 = 4 P + 5 S2

Cr2O7{-2} + HNO2 + H{+} = Cr{+3} + NO3 + H2O =>
Cr2O7{-2} + 2 HNO2 + 8 H{+} = 2 Cr{+3} + 2 NO3 + 5 H2O

KOH + BaCl2 = KCl + Ba(OH)2 =>
2 KOH + BaCl2 = 2 KCl + Ba(OH)2

P2S5 = P + S =>
P2S5 = 2 P + 5 S

Cs2S = Cs + S =>
Cs2S = 2 Cs + S

Ba(ClO3)2 + Al2(SO4)3 = BaSO4 + Al(ClO3)3 =>
3 Ba(ClO3)2 + Al2(SO4)3 = 3 BaSO4 + 2 Al(ClO3)3

KI + Ca(NO3)2 = CaI + K(NO3)2 =>
KI + Ca(NO3)2 = CaI + K(NO3)2

NaSO4 + BaOH = BaSO4 + NaOH =>
NaSO4 + BaOH = BaSO4 + NaOH

Ni(NO3)2 + Cr(NO3)3 = NiCrO4 + N + O =>
Ni(NO3)2 + Cr(NO3)3 = NiCrO4 + 5 N + 11 O

P2S5 = P + S8 =>
8 P2S5 = 16 P + 5 S8

CH7 + O2 = CO2 + H2O =>
4 CH7 + 11 O2 = 4 CO2 + 14 H2O

CaCO3 + CH3OH = CaOH + CO3CH3 =>
CaCO3 + CH3OH = CaOH + CO3CH3

AgPC2 = Ag7 + P4 + C2 =>
28 AgPC2 = 4 Ag7 + 7 P4 + 28 C2

ICl + C6H6 = C6H5I + HCl =>
ICl + C6H6 = C6H5I + HCl

I2Mg = MgI2 =>
I2Mg = MgI2

NH4NO3 + C12H23 = N2 + CO2 + H2O =>
71 NH4NO3 + 2 C12H23 = 71 N2 + 24 CO2 + 165 H2O

Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO

HIBa(OH)2 = BaIH(OH)2 =>
HIBa(OH)2 = BaIH(OH)2

N1 + H3 = NH3 =>
N1 + H3 = NH3

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