| Équations équilibrées la veille | Équations équilibrées le lendemain |
FeSO4 + 2 NH4S = FeS2 + (NH4)2SO4
NH4NO3 + C10H18 = CO2 + H2O + N2 =>
29 NH4NO3 + C10H18 = 10 CO2 + 67 H2O + 29 N2
SO4{2-} + Zn + H{+} = Zn{2+} + S{2-} + H2O =>
SO4{2-} + 4 Zn + 8 H{+} = 4 Zn{2+} + S{2-} + 4 H2O
Pb(s) + CoNO3(aq) = Co(s) + PbNO3(aq) =>
Pb(s) + CoNO3(aq) = Co(s) + PbNO3(aq)
C3H5(OH)3 + Cu(OH)2 = C3H5O2CuOH + H2O =>
C3H5(OH)3 + Cu(OH)2 = C3H5O2CuOH + 2 H2O
MnO2 + AgCl = AgO + MnCl2 =>
MnO2 + 2 AgCl = 2 AgO + MnCl2
C12H22CaO14 + MgSO4 = CaSO4 + C12H22MgO14 =>
C12H22CaO14 + MgSO4 = CaSO4 + C12H22MgO14
NaClO + Cl2 = ClO + NaCl =>
2 NaClO + Cl2 = 2 ClO + 2 NaCl
KOH + H = K + HOH =>
KOH + H = K + HOH
HI(aq)H2O = H3OI =>
HI(aq)H2O = H3OI
Cr(NO3)3 + NH3 + H2O = CrOH + NH4NO3 =>
4 Cr(NO3)3 + 14 NH3 + 7 H2O = 4 CrOH + 13 NH4NO3
[Co(H20)6]Cl2 + NH4Cl + NH3OH + H2O2 = [Co(NH3)5Cl]Cl2 + H2O =>
2[Co(H20)6]Cl2 + 2 NH4Cl + 8 NH3OH + 117 H2O2 = 2[Co(NH3)5Cl]Cl2 + 242 H2O
CuO + HBr = CuBr2 + H2O =>
CuO + 2 HBr = CuBr2 + H2O
AlCl3 + Ca = AlCa + Cl =>
AlCl3 + Ca = AlCa + 3 Cl
Cl2 + Na(OH) = NaClO + H2O + NaCl =>
Cl2 + 2 Na(OH) = NaClO + H2O + NaCl
NaHCO3(g) = Na2CO3(aq) + H2O(g) + CO2(g) =>
2 NaHCO3(g) = Na2CO3(aq) + H2O(g) + CO2(g)
HClCOOH + Mg = HClCOOMg + H2 =>
2 HClCOOH + 2 Mg = 2 HClCOOMg + H2
(NH4)2SO3 + HCl = NH4 + Cl + SO2 + H2O =>
(NH4)2SO3 + 2 HCl = 2 NH4 + 2 Cl + SO2 + H2O
Cs + Cl = CsCl(s) =>
Cs + Cl = CsCl(s)
HNO3 + PbS = Pb(NO3)2 + NO + H2O + S =>
8 HNO3 + 3 PbS = 3 Pb(NO3)2 + 2 NO + 4 H2O + 3 S
C3H6 + O2 = C3O2 + HO2 =>
C3H6 + 7 O2 = C3O2 + 6 HO2
NaP + BaCl = BaP + NaCl =>
NaP + BaCl = BaP + NaCl
AgNO3(aq) + Ca(OH)2(aq) = Ag(OH) + Ca(NO3)2 =>
2 AgNO3(aq) + Ca(OH)2(aq) = 2 Ag(OH) + Ca(NO3)2
KI + H2SO4 = I2 + SO2 + KOH =>
2 KI + H2SO4 = I2 + SO2 + 2 KOH
Mg + AgClO3 = Ag + Mg(ClO3)2 =>
Mg + 2 AgClO3 = 2 Ag + Mg(ClO3)2
K3[Al(C2O4)3]*3H2O + KMnO4 + H2SO4 = CO2 + H2O + K2SO4 + MnSO4 + Al2(SO4)3 =>
10 K3[Al(C2O4)3]*3H2O + 12 KMnO4 + 48 H2SO4 = 60 CO2 + 78 H2O + 21 K2SO4 + 12 MnSO4 + 5 Al2(SO4)3
Cl + P4 = ClP5 =>
4 Cl + 5 P4 = 4 ClP5
CuCI2(aq) + Mg(s) = Cu(s) + MgCI2(aq) =>
CuCI2(aq) + Mg(s) = Cu(s) + MgCI2(aq)
Li2CO3 + NHO3 = LiNO3 + H2O + CO2 =>
Li2CO3 + 2 NHO3 = 2 LiNO3 + H2O + CO2
K + O2 = K2O =>
4 K + O2 = 2 K2O
K3PO4(aq) + HCl(aq) = H3PO4(aq) + KCl(aq) =>
K3PO4(aq) + 3 HCl(aq) = H3PO4(aq) + 3 KCl(aq)
Na + RbCl = NaCl + Rb =>
Na + RbCl = NaCl + Rb
AgNO3ClH = HNO3AgCl =>
AgNO3ClH = HNO3AgCl
HCOOH + C3H8O = H2O + C3H6OHCOO =>
7 HCOOH + 3 C3H8O = 5 H2O + 4 C3H6OHCOO
H2O + H2SO4 = H3O + SO4 =>
2 H2O + H2SO4 = 2 H3O + SO4
CuSO4*5H2O + C6H12O6 = CuS + H2O + CO2 =>
3 CuSO4*5H2O + C6H12O6 = 3 CuS + 21 H2O + 6 CO2
AgI2 = Ag + I =>
AgI2 = Ag + 2 I
MgS + H2O = Mg(OH)2 + H2S =>
MgS + 2 H2O = Mg(OH)2 + H2S
CaCl2 + H4SO4 = CaSO4 + H4Cl2 =>
CaCl2 + H4SO4 = CaSO4 + H4Cl2
Mg(NO2)2 + HCl = MgCl2 + HNO2 =>
Mg(NO2)2 + 2 HCl = MgCl2 + 2 HNO2
Li + AuCl3 = Au + LiCl =>
3 Li + AuCl3 = Au + 3 LiCl
CoCl2 + Na3PO4 = CoPO4 + Cl + Na =>
CoCl2 + Na3PO4 = CoPO4 + 2 Cl + 3 Na
CH4 + Cl2 = CCl5 + HCl =>
2 CH4 + 9 Cl2 = 2 CCl5 + 8 HCl
H + (CH3COO)2 = H(CH3COO)2 =>
H + (CH3COO)2 = H(CH3COO)2
C6H6 + H2PO3 = P + H2CO3 + H2O =>
2 C6H6 + 15 H2PO3 = 15 P + 12 H2CO3 + 9 H2O
KCrO4 + HBr = CrBr + Br + H2O + KBr =>
KCrO4 + 8 HBr = CrBr + 6 Br + 4 H2O + KBr
CO2 + H2O = O2 + CH =>
4 CO2 + 2 H2O = 5 O2 + 4 CH
NiCO3(s) + HNO3(aq) = CO2(g) + H2O(l) + Ni(NO3)2 =>
NiCO3(s) + 2 HNO3(aq) = CO2(g) + H2O(l) + Ni(NO3)2
FeO3 + Al = Fe + AlO =>
FeO3 + 3 Al = Fe + 3 AlO
AgBr + F2 = AgF + Br =>
2 AgBr + F2 = 2 AgF + 2 Br
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/11/24
Équations équilibrées sur02/10/23
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