| Équations équilibrées la veille | Équations équilibrées le lendemain |
Al(s) + Ni(SO4)(aq) = Ni + Al(SO4)(aq)
Cl2 + NaO2 = O2 + NaCl2 =>
Cl2 + NaO2 = O2 + NaCl2
Fe(NH4)2(SO4)2*6H2O + H2C2O4 + K2C2O4 + H2O2 = K17Fe5(C2O4)1415H20 + (NH4)2SO4 + H2SO4 + H2O =>
9.9999999999997Fe(NH4)2(SO4)2*6H2O + 2813 H2C2O4 + 17 K2C2O4 + 2783 H2O2 = 2 K17Fe5(C2O4)1415H20 + 10(NH4)2SO4 + 10 H2SO4 + 5626 H2O
HNo2 + CaCo3 = CaNo2 + HCo3 =>
HNo2 + CaCo3 = CaNo2 + HCo3
Sb2S3 + HNO3 = H3SbO4 + S + NO2 + H2O =>
Sb2S3 + 10 HNO3 = 2 H3SbO4 + 3 S + 10 NO2 + 2 H2O
Fe3 + S = FeS2 =>
Fe3 + 6 S = 3 FeS2
AlCl3 + K2CO3 + H2O = Al(OH)3 + KCl + CO2 =>
2 AlCl3 + 3 K2CO3 + 3 H2O = 2 Al(OH)3 + 6 KCl + 3 CO2
NH2CH2COOH + NaNO2 + H2SO4 = HOCH2COOH + N2 + Na2SO4 + H2O =>
2 NH2CH2COOH + 2 NaNO2 + H2SO4 = 2 HOCH2COOH + 2 N2 + Na2SO4 + 2 H2O
HNO3 + HCl + Cu = CuCl2 + NO + H2O =>
2 HNO3 + 6 HCl + 3 Cu = 3 CuCl2 + 2 NO + 4 H2O
HC6H6O6 + H2O = H2C6H6O6 + OH =>
HC6H6O6 + H2O = H2C6H6O6 + OH
H2S(aq) + Ba(OH)2(aq) = BaS(s) + H2O(l) =>
H2S(aq) + Ba(OH)2(aq) = BaS(s) + 2 H2O(l)
H2O + (ClO)2{-} + e = Cl{-} + OH =>
2 H2O + (ClO)2{-} + e = 2 Cl{-} + 4 OH
CH3CH(OH)COOK + HCl = CH3CH(OH)COOH + KCl =>
CH3CH(OH)COOK + HCl = CH3CH(OH)COOH + KCl
Fe3O4(g) + H2(g) = FeO(s) + H2O(l) =>
Fe3O4(g) + H2(g) = 3 FeO(s) + H2O(l)
NH4ClO4 + C8H8 = CO2 + HCl + H2O + N2 =>
8 NH4ClO4 + C8H8 = 8 CO2 + 8 HCl + 16 H2O + 4 N2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
SO2 + NH3 + H2O + O2 = (NH4)2SO4 =>
2 SO2 + 4 NH3 + 2 H2O + O2 = 2(NH4)2SO4
HgS + I = HgI2 + S =>
HgS + 2 I = HgI2 + S
CHCl3 + Cl2 = CCl4 + HCl =>
CHCl3 + Cl2 = CCl4 + HCl
AlCl3 + NaBrO + H2O = Al(OH)2Cl + HBrO + NaCl =>
AlCl3 + 2 NaBrO + 2 H2O = Al(OH)2Cl + 2 HBrO + 2 NaCl
NH2Cl + N2H2 = NH4Cl + N2 =>
NH2Cl + N2H2 = NH4Cl + N2
NiCl2 + H2O = NiO + H2Cl2 =>
NiCl2 + H2O = NiO + H2Cl2
HI + HPO4 = I + H2PO4 =>
HI + HPO4 = I + H2PO4
(d)HCl(aq) + HNO3(aq) + Cu(s) = NO(g) + CuCl2(aq) + H2O(l) =>
6(d)HCl(aq) + 2 HNO3(aq) + 3 Cu(s) = 2 NO(g) + 3 CuCl2(aq) + 4 H2O(l)
Al6Te3 = Al3 + Te6 =>
2 Al6Te3 = 4 Al3 + Te6
Zn + CuCl2 = ZnCl2 + Cu =>
Zn + CuCl2 = ZnCl2 + Cu
FeCa + CO = FeC + CaO =>
FeCa + CO = FeC + CaO
Zn(NO3)2 + NaPO4 = ZnPO4 + Na(NO3)2 =>
Zn(NO3)2 + NaPO4 = ZnPO4 + Na(NO3)2
FeSO4 + KMnO4 + H2SO4 = Fe2(SO4)3 + MnSO4 + K2SO4 + H2O =>
10 FeSO4 + 2 KMnO4 + 8 H2SO4 = 5 Fe2(SO4)3 + 2 MnSO4 + K2SO4 + 8 H2O
MnO + H2O2 = MnO2 + H2 =>
2 MnO + H2O2 = 2 MnO2 + H2
C4H9OH + CH2O2 = C5H10O2 + H2O =>
C4H9OH + CH2O2 = C5H10O2 + H2O
PbSO3 + H3PO4 = Pb3(PO4)2 + H2O + SO2 =>
3 PbSO3 + 2 H3PO4 = Pb3(PO4)2 + 3 H2O + 3 SO2
CH3CSNH2 + H2O + BiCl3 = Bi2S3 + CH3COONH4 + HCl =>
3 CH3CSNH2 + 6 H2O + 2 BiCl3 = Bi2S3 + 3 CH3COONH4 + 6 HCl
V2S3 + KMnO4 + HCl = H6V10O28 + S + MnCl2 + KCl + H2O =>
5 V2S3 + 10 KMnO4 + 30 HCl = H6V10O28 + 15 S + 10 MnCl2 + 10 KCl + 12 H2O
CrO4{-2} + SO3{2-} + H2O = Cr(OH)4{-} + SO4{2-} + OH{-} =>
2 CrO4{-2} + 3 SO3{2-} + 5 H2O = 2 Cr(OH)4{-} + 3 SO4{2-} + 2 OH{-}
LiNO3 + CaBr2 = Ca(NO3)2 + LiBr =>
2 LiNO3 + CaBr2 = Ca(NO3)2 + 2 LiBr
Al + HNO3 = Al(NO3)3 + N3O + H2O =>
13 Al + 48 HNO3 = 13 Al(NO3)3 + 3 N3O + 24 H2O
Na2(PO4) + Ag(NO3) = Na(NO3) + Ag2(PO4) =>
Na2(PO4) + 2 Ag(NO3) = 2 Na(NO3) + Ag2(PO4)
KMnO4 + H2C2O4 = Mn + CO2 + H2O + K =>
KMnO4 + 4 H2C2O4 = Mn + 8 CO2 + 4 H2O + K
C7H16S(l) + O2(g) = CO2(g) + H2O(g) + SO2(g) =>
C7H16S(l) + 12 O2(g) = 7 CO2(g) + 8 H2O(g) + SO2(g)
CaCl2 + H2O = CaO + Cl2 + H2 =>
CaCl2 + H2O = CaO + Cl2 + H2
AgCl + Fe(OH)2 = AgOH + FeCl2 =>
2 AgCl + Fe(OH)2 = 2 AgOH + FeCl2
NaHCO3 + Pb(NO3)2 = NaNO3 + Pb(HCO3)2 =>
2 NaHCO3 + Pb(NO3)2 = 2 NaNO3 + Pb(HCO3)2
Na + CuCl2 = NaCl2 + Cu =>
Na + CuCl2 = NaCl2 + Cu
Na2SO3 + K2Cr2O7 + HCl = Na2SO4 + KCl + CrCl3 + H2O =>
3 Na2SO3 + K2Cr2O7 + 8 HCl = 3 Na2SO4 + 2 KCl + 2 CrCl3 + 4 H2O
Mg(s) + Cr2(NO3)3(l) = Cr(s) + Mg(NO3)2(l) =>
3 Mg(s) + 2 Cr2(NO3)3(l) = 4 Cr(s) + 3 Mg(NO3)2(l)
Cr2O3 + HF + H2O = [Cr(H2O)6]F3 =>
Cr2O3 + 6 HF + 9 H2O = 2[Cr(H2O)6]F3
HI + CU(OH)2 = H2O + CUI2 =>
2 HI + CU(OH)2 = 2 H2O + CUI2
Fe(OH)2 + O2 = FeO3 + H2O =>
Fe(OH)2 + O2 = FeO3 + H2O
Fe(OH)2 + HBr = FeBr2 + H2O =>
Fe(OH)2 + 2 HBr = FeBr2 + 2 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/19/24
Équations équilibrées sur01/18/24
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