| Équations équilibrées la veille | Équations équilibrées le lendemain |
C10H16 + 8 Cl2 = 10 C + 16 HCl
CdSO4 + NaOH + HCl = NaCl + Cd(OH)2 + H2SO4 =>
CdSO4 + 2 NaOH + 2 HCl = 2 NaCl + Cd(OH)2 + H2SO4
K(CIO3) = KCI + O =>
K(CIO3) = KCI + 3 O
KI + HgCl2 = HgI + KCl2 =>
KI + HgCl2 = HgI + KCl2
NaPO4 + LiSO4 = NaSO4 + LiPO4 =>
NaPO4 + LiSO4 = NaSO4 + LiPO4
NaCl(aq)AgNO3(aq) = NaNO3(aq)AgCl(s) =>
NaCl(aq)AgNO3(aq) = NaNO3(aq)AgCl(s)
FeS + O2 = Fe2O3 + S8 =>
8 FeS + 6 O2 = 4 Fe2O3 + S8
NaOH + TiO2 = Na2TiO3 + H2O =>
2 NaOH + TiO2 = Na2TiO3 + H2O
LiCl + ZnPO4 = LiPO4 + ZnCl =>
LiCl + ZnPO4 = LiPO4 + ZnCl
ZnSO4 + SnCl2 = ZnCl2 + SnSO4 =>
ZnSO4 + SnCl2 = ZnCl2 + SnSO4
Ag2SO4 + CuI2 = AgI + CuSO4 =>
Ag2SO4 + CuI2 = 2 AgI + CuSO4
Cu + HNO3 = Cu(NO3)1 + H2 =>
2 Cu + 2 HNO3 = 2 Cu(NO3)1 + H2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Na2SO3 + KMnO4 + NaHSO4 = Na2SO4 + MnSO4 + K2SO4 + H2O =>
5 Na2SO3 + 2 KMnO4 + 6 NaHSO4 = 8 Na2SO4 + 2 MnSO4 + K2SO4 + 3 H2O
Mg + CO2 = MgO + C =>
2 Mg + CO2 = 2 MgO + C
SSO = S2O =>
SSO = S2O
Na2SO4*5H2O = Na2SO4 + H2O =>
Na2SO4*5H2O = Na2SO4 + 5 H2O
NaOH + HClO4 = H2O + NaClO4 =>
NaOH + HClO4 = H2O + NaClO4
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
C10H16 + O2 = CO2 + H2O =>
C10H16 + 14 O2 = 10 CO2 + 8 H2O
Ni(C2H3O2)2(aq) + Mg(s) = Mg(C2H3O2)2(aq) + Ni(s) =>
Ni(C2H3O2)2(aq) + Mg(s) = Mg(C2H3O2)2(aq) + Ni(s)
Na2C2O4 + Na2Cr2O7 + HCl = CO2 + CrCl3 + NaCl + H2O =>
3 Na2C2O4 + Na2Cr2O7 + 14 HCl = 6 CO2 + 2 CrCl3 + 8 NaCl + 7 H2O
MgF2 + Li2CO3 = MgCO3 + LiF =>
MgF2 + Li2CO3 = MgCO3 + 2 LiF
C10H16 + Cl = C + HCl =>
C10H16 + 16 Cl = 10 C + 16 HCl
As + O2 = As3O2 =>
3 As + O2 = As3O2
CaF2 + H2SO4 + B2O3 = BF3 + CaSO4 + H2O =>
3 CaF2 + 3 H2SO4 + B2O3 = 2 BF3 + 3 CaSO4 + 3 H2O
KNO2 + H2O = HNO2 + KOH =>
KNO2 + H2O = HNO2 + KOH
MnHPO4 = Mn + HPO4 =>
MnHPO4 = Mn + HPO4
KOH + H2SO = K2SO + HOH =>
2 KOH + H2SO = K2SO + 2 HOH
AuSeO4 + HClO + H2SeO4 = Au2(SeO4)3 + AuCl3 + H2O =>
12 AuSeO4 + 6 HClO + 3 H2SeO4 = 5 Au2(SeO4)3 + 2 AuCl3 + 6 H2O
MgCl2 + Na3P = Mg3P2 + NaCl =>
3 MgCl2 + 2 Na3P = Mg3P2 + 6 NaCl
C2H2 + Ag + O2 = Ag2C2 + H2O =>
2 C2H2 + 4 Ag + O2 = 2 Ag2C2 + 2 H2O
Ca(OH)2 + HOOCCH3 = CaOOCCH3 + H2O + CO =>
4 Ca(OH)2 + 5 HOOCCH3 = 4 CaOOCCH3 + 8 H2O + 2 CO
NH4OH + K2Cr2O7 = K2Cr2O7NH4OH =>
NH4OH + K2Cr2O7 = K2Cr2O7NH4OH
Ba(No3)2 + K2SO4 = BaSO4 + KNo3 =>
Ba(No3)2 + K2SO4 = BaSO4 + 2 KNo3
CuSO4 + Na2CrO4 + H2O = Cu5(CrO4)2(OH)6 + Na2SO4 + H2SO4 =>
5 CuSO4 + 2 Na2CrO4 + 6 H2O = Cu5(CrO4)2(OH)6 + 2 Na2SO4 + 3 H2SO4
BaCl2 + AgNO3 = Ba(NO3)2 + AgCl =>
BaCl2 + 2 AgNO3 = Ba(NO3)2 + 2 AgCl
C(s) + H2(g) = C10H8(s) =>
10 C(s) + 4 H2(g) = C10H8(s)
Fe(COO)2 + KMnO4 + H2SO4 = CO2 + MnSO4 + K2SO4 + H2O + Fe2(SO4)3 =>
10 Fe(COO)2 + 6 KMnO4 + 24 H2SO4 = 20 CO2 + 6 MnSO4 + 3 K2SO4 + 24 H2O + 5 Fe2(SO4)3
KI(ac) + AgNO3(ac) + NH4OH(ac) = AgI(s) + KOH(ac) + NH4NO3(ac) =>
KI(ac) + AgNO3(ac) + NH4OH(ac) = AgI(s) + KOH(ac) + NH4NO3(ac)
Al2S3 = Al + S =>
Al2S3 = 2 Al + 3 S
KO2(s) + H2O(l) = O2(g) + KOH(l) =>
4 KO2(s) + 2 H2O(l) = 3 O2(g) + 4 KOH(l)
NaHCO3 + H2C2H4 = H2O + CO2 + Na2C2O4 =>
14 NaHCO3 + H2C2H4 = 10 H2O + 2 CO2 + 7 Na2C2O4
Ni(HSO4)2 + Cd = Cd(HSO4)2 + Ni =>
Ni(HSO4)2 + Cd = Cd(HSO4)2 + Ni
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
H2OCa = CaHOH =>
H2OCa = CaHOH
C2H5OH + Ca = Ca(OC2H5)2 + H2 =>
2 C2H5OH + Ca = Ca(OC2H5)2 + H2
H2SO4 + Ni(ClO3)2 = HClO3 + NiSO4 =>
H2SO4 + Ni(ClO3)2 = 2 HClO3 + NiSO4
Fe + HBr = FeBr1 + H2 =>
2 Fe + 2 HBr = 2 FeBr1 + H2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/10/24
Équations équilibrées sur01/09/24
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