| Équations équilibrées la veille |
C12H22O11 + 24 CuO = 12 CO2 + 11 H2O + 24 Cu
K2CO3(aq) + CoCl2(aq) = KCl + CoCO3 =>
K2CO3(aq) + CoCl2(aq) = 2 KCl + CoCO3
NaOH(aq) + HC2H3O2(aq) = NaC2H3O2(aq) + H2O(l) =>
NaOH(aq) + HC2H3O2(aq) = NaC2H3O2(aq) + H2O(l)
KI + NH3 = KH + NI3 =>
3 KI + NH3 = 3 KH + NI3
AgNO3 + NaBH4 = AgBH4 + NaNO3 =>
AgNO3 + NaBH4 = AgBH4 + NaNO3
Zn + AuNO2 = Zn(NO2)2 + Au =>
Zn + 2 AuNO2 = Zn(NO2)2 + 2 Au
NiS2 + O2 = NiO + SO2 =>
2 NiS2 + 5 O2 = 2 NiO + 4 SO2
Mg(HCO3)2 + Mg(OH)2 = (MgOH)2CO3 + H2O =>
Mg(HCO3)2 + 3 Mg(OH)2 = 2(MgOH)2CO3 + 2 H2O
H2C4H4O6 + H2O = HC4H4O6 + H3O =>
H2C4H4O6 + H2O = HC4H4O6 + H3O
CH3COCH3 + NaOCl = CHCl3 + NaCH3COO + NaOH =>
CH3COCH3 + 3 NaOCl = CHCl3 + NaCH3COO + 2 NaOH
MgS = Mg + S2 =>
2 MgS = 2 Mg + S2
NaNO3 + C12H22O11 = CO2 + H2O + NaOH + N2 =>
48 NaNO3 + 5 C12H22O11 = 60 CO2 + 31 H2O + 48 NaOH + 24 N2
CaCN2(s) + H2O(l) = CaCO3(s) + NH3(g) =>
CaCN2(s) + 3 H2O(l) = CaCO3(s) + 2 NH3(g)
Bi(OH)3 + H3PO4 = Bi2(HPO4)3 + H2O =>
2 Bi(OH)3 + 3 H3PO4 = Bi2(HPO4)3 + 6 H2O
CuSO4 + NaCO3 = NaCuSO4 + CO3 =>
CuSO4 + NaCO3 = NaCuSO4 + CO3
NH2OH + H2O = NO2 + H =>
NH2OH + H2O = NO2 + 5 H
CaCl2 + H2O2 = CaO2 + HCl =>
CaCl2 + H2O2 = CaO2 + 2 HCl
Fe(lll) + O2 = Fe2O3 =>
4 Fe(lll) + 3 O2 = 2 Fe2O3
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
Fe2O3 + Ca(OH)2 = CaFe2O4 + H2O =>
Fe2O3 + Ca(OH)2 = CaFe2O4 + H2O
NaClO3 + HCl = NaCl + Cl2 + H2O =>
NaClO3 + 6 HCl = NaCl + 3 Cl2 + 3 H2O
B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr
KI(aq) + Na2CO3(aq) = K2CO3(aq) + NaI(s) =>
2 KI(aq) + Na2CO3(aq) = K2CO3(aq) + 2 NaI(s)
Al(OH)3 + HSO4 = Al + SO4 + H2O =>
Al(OH)3 + 3 HSO4 = Al + 3 SO4 + 3 H2O
C8H8O3 + OH = C7H6O3 + H2O =>
7 C8H8O3 + 14 OH = 8 C7H6O3 + 11 H2O
Sr(NO3)2 + K2CrO4 = SrCrO4 + KNO3 =>
Sr(NO3)2 + K2CrO4 = SrCrO4 + 2 KNO3
C2H3Br3 + O2 = CO + HBr =>
C2H3Br3 + O2 = 2 CO + 3 HBr
Zn + Al(OH)3 = Al + Zn(OH)3 =>
Zn + Al(OH)3 = Al + Zn(OH)3
Cr + F2 = CrF3 =>
2 Cr + 3 F2 = 2 CrF3
AgBr(s) = Ag(s) + Br2(g) =>
2 AgBr(s) = 2 Ag(s) + Br2(g)
NH2NH2H2SO4 + KOH = NH2NH2 + K2SO4 + H2O =>
NH2NH2H2SO4 + 2 KOH = NH2NH2 + K2SO4 + 2 H2O
FeSO4 + H2O = FeSO4*H2O =>
FeSO4 + H2O = FeSO4*H2O
CO2 = C + O2 =>
CO2 = C + O2
H2O2 + NH3 = HNO3 + H2O =>
4 H2O2 + NH3 = HNO3 + 5 H2O
Zn + H2O = Zn(OH)2 + H2 =>
Zn + 2 H2O = Zn(OH)2 + H2
Fe + Co(ClO3)2 = Fe(ClO3) + Co =>
2 Fe + Co(ClO3)2 = 2 Fe(ClO3) + Co
C8H8O + NaBH4 + H2O = C8H10O + NaB(OH)4 =>
4 C8H8O + NaBH4 + 4 H2O = 4 C8H10O + NaB(OH)4
H + CO3 = H2CO3 =>
2 H + CO3 = H2CO3
NH4NO3 + C15H28 = N2 + H2O + CO2 =>
44 NH4NO3 + C15H28 = 44 N2 + 102 H2O + 15 CO2
Mn + H = MnH =>
Mn + H = MnH
Na2O2 + H2 = NaOH =>
Na2O2 + H2 = 2 NaOH
CuS + O = Cu2O + SO2 =>
2 CuS + 5 O = Cu2O + 2 SO2
SF6 = S8 + F2 =>
8 SF6 = S8 + 24 F2
CoCl3(aq) + K2S(aq) = Co2S3(s) + KCl(aq) =>
2 CoCl3(aq) + 3 K2S(aq) = Co2S3(s) + 6 KCl(aq)
KMnO4 + HCl + FeSO4 = FeCl3 + MnCl2 + K2SO4 + Fe2(SO4)3 + H2O =>
2 KMnO4 + 16 HCl + 10 FeSO4 = 4 FeCl3 + 2 MnCl2 + K2SO4 + 3 Fe2(SO4)3 + 8 H2O
Ge + H2 = GeH2 =>
Ge + H2 = GeH2
NH4Br + LiOH = LiBr + NH3 + H2O =>
NH4Br + LiOH = LiBr + NH3 + H2O
CaCO3 + KClO3 = CO2 + KCl + CaO2 =>
3 CaCO3 + KClO3 = 3 CO2 + KCl + 3 CaO2
CuCl2 + NaHSO3 + H2O = CuCl + NaHSO4 + HCl =>
2 CuCl2 + NaHSO3 + H2O = 2 CuCl + NaHSO4 + 2 HCl
Se + BrF5 = SeF6 + BrF3 =>
Se + 3 BrF5 = SeF6 + 3 BrF3
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| Équations équilibrées la veille |
Équations équilibrées sur10/26/24
Équations équilibrées sur11/25/23
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