| Équations équilibrées la veille | Équations équilibrées le lendemain |
MgSIO3 + 2 H3O{+} + SO4{2-} = MgSO4 + SIO2 + 3 H2O
Au + S = Au2S3 =>
2 Au + 3 S = Au2S3
CI + NaOH = NaCI + NaCIO3 + H2O =>
6 CI + 6 NaOH = 5 NaCI + NaCIO3 + 3 H2O
H2O + C4H5N3 + NaOH = C4H5O4NNa2 + NH3 =>
2 H2O + C4H5N3 + 2 NaOH = C4H5O4NNa2 + 2 NH3
Sc(s) + Cl2(g) = ScCl2(s) =>
Sc(s) + Cl2(g) = ScCl2(s)
KCIO3(aq) = KCI(aq) + O2(g) =>
2 KCIO3(aq) = 2 KCI(aq) + 3 O2(g)
HPO3 + AgNO3 = HNO3 + AgPO3 =>
HPO3 + AgNO3 = HNO3 + AgPO3
SnCl2 + HCl + O3 = H2O + SnCl4 =>
3 SnCl2 + 6 HCl + O3 = 3 H2O + 3 SnCl4
C4H10(g) + O(g) = CO2(g) + H2O =>
C4H10(g) + 13 O(g) = 4 CO2(g) + 5 H2O
Au + Br2 = AuBr3 =>
2 Au + 3 Br2 = 2 AuBr3
CH3COOH + HCl = CH3COOCl{-} + H2{+} =>
CH3COOH + HCl = CH3COOCl{-} + H2{+}
Hg(NO3)2 + NH4OH = Hg(NH3)2(NO3)2 + H2O =>
Hg(NO3)2 + 2 NH4OH = Hg(NH3)2(NO3)2 + 2 H2O
Al + CuSO4 = Al2(SO4)3 + Cu =>
2 Al + 3 CuSO4 = Al2(SO4)3 + 3 Cu
CuSO4(s) + H2O(l) = CuSO4*H2O(s) =>
CuSO4(s) + H2O(l) = CuSO4*H2O(s)
Au + HF = AuF + H2 =>
2 Au + 2 HF = 2 AuF + H2
Fe{2+} + NaOH = Fe(NaOH){2+} =>
Fe{2+} + NaOH = Fe(NaOH){2+}
Al + AgNO3 = AlAg(NO3) =>
Al + AgNO3 = AlAg(NO3)
Fe3O4 + H2 = Fe + H2O =>
Fe3O4 + 4 H2 = 3 Fe + 4 H2O
H2TiCl6 + Zn = ZnCl2 + TiCl3 + HCl =>
2 H2TiCl6 + Zn = ZnCl2 + 2 TiCl3 + 4 HCl
MgCo3 + BaCl2 = MgCl2 + BaCo3 =>
MgCo3 + BaCl2 = MgCl2 + BaCo3
Ni + CuSO = Cu + NiSO =>
Ni + CuSO = Cu + NiSO
HSiCl3 = Si + HCl + SiCl4 =>
2 HSiCl3 = Si + 2 HCl + SiCl4
Ni(NO3)2(aq) + NH3(aq) = Ni(NH3)6 + NO3 =>
Ni(NO3)2(aq) + 6 NH3(aq) = Ni(NH3)6 + 2 NO3
Si(OC2H5)4 + H2O = Si(OH)4 + C2H5OH =>
Si(OC2H5)4 + 4 H2O = Si(OH)4 + 4 C2H5OH
NaOH + H2SO4 + NaNO2 + KMnO4 = MnO2 + NaNO3 + KOH + Na2SO4 =>
2 NaOH + H2SO4 + 6 NaNO2 + 4 KMnO4 = 4 MnO2 + 6 NaNO3 + 4 KOH + Na2SO4
C4H10(g) + O(g) = CO2(g) + H20(g) =>
2 C4H10(g) + 16 O(g) = 8 CO2(g) + H20(g)
NaF + CN = NaCN + F =>
NaF + CN = NaCN + F
AgNO3 + LiBr = AgBr + LiNO3 =>
AgNO3 + LiBr = AgBr + LiNO3
SnCl2 + HCl + O3 = H2O + SnCl4 =>
3 SnCl2 + 6 HCl + O3 = 3 H2O + 3 SnCl4
Cu(OH)2 + CO2 = Cu2(OH)2CO3 + H2O =>
2 Cu(OH)2 + CO2 = Cu2(OH)2CO3 + H2O
C4H10(g) + O(g) = CO2(g) + H2O =>
C4H10(g) + 13 O(g) = 4 CO2(g) + 5 H2O
Na + Li2S = Na2S + Li =>
2 Na + Li2S = Na2S + 2 Li
C6H5OH + CH3OH = CH3C6H4OH + H2O =>
C6H5OH + CH3OH = CH3C6H4OH + H2O
Al(s) + H2SO4(aq) = Al2(SO4)3(aq) + H2(g) =>
2 Al(s) + 3 H2SO4(aq) = Al2(SO4)3(aq) + 3 H2(g)
ZnO + C10H16N2O8 + NaOH = C10H12N2O8ZnNa2H2O + H2O =>
ZnO + C10H16N2O8 + 2 NaOH = C10H12N2O8ZnNa2H2O + 2 H2O
CH3CHCHCH3 + KMnO4 + H2O = CH3CHOHCHOHCH3 + MnO2 + KOH =>
3 CH3CHCHCH3 + 2 KMnO4 + 4 H2O = 3 CH3CHOHCHOHCH3 + 2 MnO2 + 2 KOH
MgO + C20H14O4 = MgOC20H14O4 =>
MgO + C20H14O4 = MgOC20H14O4
C8H10 + O = CO + H2O =>
C8H10 + 13 O = 8 CO + 5 H2O
CuS = Cu + S =>
CuS = Cu + S
H3PO4 + K2O = K2(PO3)2 + H2O =>
2 H3PO4 + K2O = K2(PO3)2 + 3 H2O
NaBr(s) + Cl2(g) = Na2 + Cl2Br =>
2 NaBr(s) + 2 Cl2(g) = Na2 + 2 Cl2Br
C6H14 + Cl2 = C6H13 + HCl =>
2 C6H14 + Cl2 = 2 C6H13 + 2 HCl
CH4O = C3H8 + H2O + CO2 =>
10 CH4O = 3 C3H8 + 8 H2O + CO2
(NH2)2CO(s) + H2O = NH3(ac) + CO2(g) =>
(NH2)2CO(s) + H2O = 2 NH3(ac) + CO2(g)
Co3O4 + HCl = CoCl2 + Cl + H2O =>
Co3O4 + 8 HCl = 3 CoCl2 + 2 Cl + 4 H2O
iron + Cu(NO3)2 = copper + Fe(NO3)2 =>
Fe + Cu(NO3)2 = Cu + Fe(NO3)2
BI3 + K2S = B2S3 + KI =>
2 BI3 + 3 K2S = B2S3 + 6 KI
AgNO3(aq) + CO(NO3)2(aq) = Ag(NO3)2 + CONO3 =>
AgNO3(aq) + CO(NO3)2(aq) = Ag(NO3)2 + CONO3
NO3{-} + Fe{2+} + H{+} = NO + H2O + Fe{+3} =>
NO3{-} + 3 Fe{2+} + 4 H{+} = NO + 2 H2O + 3 Fe{+3}
LiCl + FeIO6 = LiFeIO6 + Cl =>
LiCl + FeIO6 = LiFeIO6 + Cl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/15/25
Équations équilibrées sur03/17/24
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