| Équations équilibrées la veille | Équations équilibrées le lendemain |
10 Al(s) + 6 NH4ClO4(s) = 4 Al2O3(s) + 2 AlCl3(s) + 12 H2O(g) + 3 N2(g)
NH4ClO4(s) + Al(s) = Al2O3(g) + HCl(g) + N2(g) + H2O(g) =>
6 NH4ClO4(s) + 10 Al(s) = 5 Al2O3(g) + 6 HCl(g) + 3 N2(g) + 9 H2O(g)
Al(s) + NH4ClO4(s) = Al2O3(s) + AlCl3(s) + H2O(g) + N2(g) =>
10 Al(s) + 6 NH4ClO4(s) = 4 Al2O3(s) + 2 AlCl3(s) + 12 H2O(g) + 3 N2(g)
Li + H2 + O2 + C + S + N2 + Cr = Li2(NH4)3Cr2O7(SCN)3 =>
4 Li + 12 H2 + 7 O2 + 6 C + 6 S + 6 N2 + 4 Cr = 2 Li2(NH4)3Cr2O7(SCN)3
Al(s) + NH4ClO4(s) = Al2O3(s) + AlCl3(s) + H2O(g) + N2(g) =>
10 Al(s) + 6 NH4ClO4(s) = 4 Al2O3(s) + 2 AlCl3(s) + 12 H2O(g) + 3 N2(g)
O22 + C3H6O3 = CO2 + H2O =>
3 O22 + 11 C3H6O3 = 33 CO2 + 33 H2O
BaS + CaCl2 = CaS + BaCl2 =>
BaS + CaCl2 = CaS + BaCl2
Sr(NO3)2 + Al(NO3)3 + Mg(NO3)2 + Eu2O3 + NH2CONH2 = SrMgAl6O11Eu + N2 + H2O + CO2 =>
6 Sr(NO3)2 + 36 Al(NO3)3 + 6 Mg(NO3)2 + 3 Eu2O3 + 113 NH2CONH2 = 6 SrMgAl6O11Eu + 179 N2 + 226 H2O + 113 CO2
HNO2 + KOH = H2O1 + KNO2 =>
HNO2 + KOH = H2O1 + KNO2
NiS3 + H2O2 = NiSO4 + H2O + H2SO4 =>
NiS3 + 10 H2O2 = NiSO4 + 8 H2O + 2 H2SO4
Pb(OH)2 + HC2H3O2 = Pb(C2H3O2)2 + H2O =>
Pb(OH)2 + 2 HC2H3O2 = Pb(C2H3O2)2 + 2 H2O
AlCl3 + Na2CrO4 = NaCl + Al2(CrO4)3 =>
2 AlCl3 + 3 Na2CrO4 = 6 NaCl + Al2(CrO4)3
NaHCO3 + C14H4Br10 + O2 = CO2 + NaBr + H2O =>
20 NaHCO3 + 2 C14H4Br10 + 25 O2 = 48 CO2 + 20 NaBr + 14 H2O
H2O2 + NaClO = NaOH + HCl + O2 =>
H2O2 + NaClO = NaOH + HCl + O2
SO2 + H2O + Al4[Fe(CN)6]3 = Al2(SO3)3 + H4[Fe(CN)6] =>
6 SO2 + 6 H2O + Al4[Fe(CN)6]3 = 2 Al2(SO3)3 + 3 H4[Fe(CN)6]
SiO2 + Li2CO3 + SrCO3 = CO2 + SrLi2SiO4 =>
SiO2 + Li2CO3 + SrCO3 = 2 CO2 + SrLi2SiO4
Pb(NO3)2 + NH3 = N(NO3)2 + PbH3 =>
Pb(NO3)2 + NH3 = N(NO3)2 + PbH3
H2 + He = HHe2 =>
H2 + 4 He = 2 HHe2
CuSO4(aq) + NaOH(aq) = Cu(OH)2(aq) + Na2SO4(aq) =>
CuSO4(aq) + 2 NaOH(aq) = Cu(OH)2(aq) + Na2SO4(aq)
AgNO3 + Na3CO2 = Ag3CO2 + NaNO3 =>
3 AgNO3 + Na3CO2 = Ag3CO2 + 3 NaNO3
Cr(NO3)3(aq) + Na2CO3(aq) = Cr2(CO3)3(s) + NaNO3(aq) =>
2 Cr(NO3)3(aq) + 3 Na2CO3(aq) = Cr2(CO3)3(s) + 6 NaNO3(aq)
MnSO4*H2O + H2C2O4 + H2O = MnC2O4*3H2O + O2 + S =>
2 MnSO4*H2O + 2 H2C2O4 + 2 H2O = 2 MnC2O4*3H2O + 3 O2 + 2 S
FeSO4 + BaCl2 = FeCl + Ba(SO4)2 =>
2 FeSO4 + BaCl2 = 2 FeCl + Ba(SO4)2
Ba(NO3)2(aq) + Na3PO4(aq) = Ba3(PO4)2(s) + NaNO3(aq) =>
3 Ba(NO3)2(aq) + 2 Na3PO4(aq) = Ba3(PO4)2(s) + 6 NaNO3(aq)
Na2O2 + HI = I2 + NaOH =>
Na2O2 + 2 HI = I2 + 2 NaOH
NaBr + AgI = NaAg + BrI =>
NaBr + AgI = NaAg + BrI
NH4Cl(aq) + Ba(OH)2(aq) = BaCl2(aq) + NH3(aq) + H2O(l) =>
2 NH4Cl(aq) + Ba(OH)2(aq) = BaCl2(aq) + 2 NH3(aq) + 2 H2O(l)
MgSO4 + Hg = Mg + HgSO4 =>
MgSO4 + Hg = Mg + HgSO4
Al2(CO3)3 + H2SO4 = Al2(SO4)3 + CO2 + H2O =>
Al2(CO3)3 + 3 H2SO4 = Al2(SO4)3 + 3 CO2 + 3 H2O
NH4ClO4(s) + Al(s) = NO(g) + Al2O3(s) + H2O(g) + AlCl3(g) =>
3 NH4ClO4(s) + 3 Al(s) = 3 NO(g) + Al2O3(s) + 6 H2O(g) + AlCl3(g)
CaO + Cu(NO3)2 = Ca(NO3)2 + CuO =>
CaO + Cu(NO3)2 = Ca(NO3)2 + CuO
Al(s) + NH4ClO4(s) = NO(g) + Al2O3(s) + AlCl3(s) + H2O(l) =>
3 Al(s) + 3 NH4ClO4(s) = 3 NO(g) + Al2O3(s) + AlCl3(s) + 6 H2O(l)
NH4Cl(aq) + Ba(OH)2(aq) = BaCl2(aq) + NH3(g) + H2O(l) =>
2 NH4Cl(aq) + Ba(OH)2(aq) = BaCl2(aq) + 2 NH3(g) + 2 H2O(l)
Al(s) + NH4ClO4(s) = NO(g) + Al2O3(s) + AlCl3(s) + H2O(l) =>
3 Al(s) + 3 NH4ClO4(s) = 3 NO(g) + Al2O3(s) + AlCl3(s) + 6 H2O(l)
C2H2 + KMnO4 + H2O = C2H6O4 + MnO2 + KOH =>
3 C2H2 + 4 KMnO4 + 8 H2O = 3 C2H6O4 + 4 MnO2 + 4 KOH
Al(s) + NH4ClO4(s) = NO(g) + Al2O3(s) + AlCl3(s) + H2O(l) =>
3 Al(s) + 3 NH4ClO4(s) = 3 NO(g) + Al2O3(s) + AlCl3(s) + 6 H2O(l)
HC + O = OC + H2O =>
2 HC + 3 O = 2 OC + H2O
C2H2Br4 + Zn = C2H2 + ZnBr2 =>
C2H2Br4 + 2 Zn = C2H2 + 2 ZnBr2
C4N2 + O2 = CO + N2 =>
C4N2 + 2 O2 = 4 CO + N2
Al(s) + NH4ClO4(s) = NO(g) + Al2O3(s) + AlCl3(s) + H2O(l) =>
3 Al(s) + 3 NH4ClO4(s) = 3 NO(g) + Al2O3(s) + AlCl3(s) + 6 H2O(l)
P2O5 + Ba(OH)2 = H2O + Ba(PO3)2 =>
P2O5 + Ba(OH)2 = H2O + Ba(PO3)2
Al(s) + NH4ClO4(s) = N2(g) + Al2O3(s) + AlCl3(s) + H2O(l) =>
10 Al(s) + 6 NH4ClO4(s) = 3 N2(g) + 4 Al2O3(s) + 2 AlCl3(s) + 12 H2O(l)
NH4ClO4(s) + Al(s) = Al2O3(s) + N2(g) + HCl(g) + H2O(g) =>
6 NH4ClO4(s) + 10 Al(s) = 5 Al2O3(s) + 3 N2(g) + 6 HCl(g) + 9 H2O(g)
Ni + NaOH + H2O = Na[Ni(OH)4] + H2 =>
2 Ni + 2 NaOH + 6 H2O = 2 Na[Ni(OH)4] + 3 H2
NH4ClO4(s) + Al(s) = Al2O3(g) + HCl(g) + N2(g) + H2O(g) =>
6 NH4ClO4(s) + 10 Al(s) = 5 Al2O3(g) + 6 HCl(g) + 3 N2(g) + 9 H2O(g)
sodiumhydroxide + carbondioxide = sodiumbicarbonate =>
NaOH + CO2 = NaHCO3
NH4ClO4(s) + Al(s) = Al2O3(g) + HCl(g) + N2(g) + H2O(g) =>
6 NH4ClO4(s) + 10 Al(s) = 5 Al2O3(g) + 6 HCl(g) + 3 N2(g) + 9 H2O(g)
Fe2O3 + Sr = SrO + Fe =>
Fe2O3 + 3 Sr = 3 SrO + 2 Fe
CH3CH2OHO2(g) = H2O(l)CH3COOH =>
CH3CH2OHO2(g) = H2O(l)CH3COOH
HCOOH + C4H9OH = CH3CHCH3CH2OOCH + H2O =>
HCOOH + C4H9OH = CH3CHCH3CH2OOCH + H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur06/14/25
Équations équilibrées sur07/14/24
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