| Équations équilibrées la veille | Équations équilibrées le lendemain |
CH3(CH2)6COOH + KOH = CH3(CH2)6COOK + H2O
H2SO4 + Na2S2O5 = SO2 + Na2SO4 + H2O =>
H2SO4 + Na2S2O5 = 2 SO2 + Na2SO4 + H2O
LiOH + Fe2(SO4)3 = Fe2(OH)3 + LiSO4 =>
3 LiOH + Fe2(SO4)3 = Fe2(OH)3 + 3 LiSO4
K3Po4 + MgI2 = Mg3(Po4)2 + KI =>
2 K3Po4 + 3 MgI2 = Mg3(Po4)2 + 6 KI
Ca + HBr0 = Ca(Br0)2 + H2 =>
Ca + 2 HBr0 = Ca(Br0)2 + H2
HCl + Hg(HO)2 = H2O + HgCl2 =>
2 HCl + Hg(HO)2 = 2 H2O + HgCl2
CH4(g) + O2(g) = CO(g) + H4O(g) =>
CH4(g) + O2(g) = CO(g) + H4O(g)
Sc2O3 + HClO4 = Sc(ClO4)3 + H2O =>
Sc2O3 + 6 HClO4 = 2 Sc(ClO4)3 + 3 H2O
C6H5C2H5 + KMnO4 = C6H5COOK + KOH + MnO2 + CO2 =>
3 C6H5C2H5 + 22 KMnO4 = 2 C6H5COOK + 20 KOH + 22 MnO2 + 10 CO2
N2 + SO4 = NSO4 =>
N2 + 2 SO4 = 2 NSO4
NaOH + Co = CoOH + Na =>
NaOH + Co = CoOH + Na
Ca(CO3) + H2(SO4) = H2O + CO2 + Ca(SO4) =>
Ca(CO3) + H2(SO4) = H2O + CO2 + Ca(SO4)
Zn(OH)2 + Fe(OH)2 = FeZnO2 + H2O =>
Zn(OH)2 + Fe(OH)2 = FeZnO2 + 2 H2O
PbO2 + NaI + HNO3 = I2 + Pb(NO3)3 + H2O + NaNO3 =>
2 PbO2 + 2 NaI + 8 HNO3 = I2 + 2 Pb(NO3)3 + 4 H2O + 2 NaNO3
C + O2 = O3C =>
2 C + 3 O2 = 2 O3C
Br2 + Fe(OH)3 = FeBr3 + Fe(BrO3)3 + H2O =>
9 Br2 + 6 Fe(OH)3 = 5 FeBr3 + Fe(BrO3)3 + 9 H2O
Ca(OH)2 + Al2(SO3)3 = Al(OH)3 + Ca(SO3) =>
3 Ca(OH)2 + Al2(SO3)3 = 2 Al(OH)3 + 3 Ca(SO3)
Cl2 + H2O = HOCl + HClCl2H2OHOClHCl =>
3 Cl2 + 3 H2O = HOCl + HClCl2H2OHOClHCl
CoCl2 + HgHCO3 = Co(HCO3)2 + HgCl =>
CoCl2 + 2 HgHCO3 = Co(HCO3)2 + 2 HgCl
HgOH + HF = HgF + H2O =>
HgOH + HF = HgF + H2O
H3PO4 + Pb = Pb(PO4)4 + H2 =>
4 H3PO4 + Pb = Pb(PO4)4 + 6 H2
MoO2 + SiO = Mo + SiO2 =>
MoO2 + 2 SiO = Mo + 2 SiO2
SF4 + Na = NaF + Na2S =>
SF4 + 6 Na = 4 NaF + Na2S
NaHCO3 + HC2H3O2 = NaC2HO2 + H2O + CO2 =>
4 NaHCO3 + 3 HC2H3O2 = 4 NaC2HO2 + 6 H2O + 2 CO2
Cr(NO3)3 + KBrO3 = CrO4 + Br2 + O2 + KNO3 =>
2 Cr(NO3)3 + 6 KBrO3 = 2 CrO4 + 3 Br2 + 5 O2 + 6 KNO3
C2H6O(ethanol) + O2 = CO2 + H2O =>
C2H6O(ethanol) + 3 O2 = 2 CO2 + 3 H2O
Mg3(PO4)2 + Li2(CO3) = MgCO3 + Li3PO4 =>
Mg3(PO4)2 + 3 Li2(CO3) = 3 MgCO3 + 2 Li3PO4
CsBr + In + InBr3 = CsInBr3 =>
3 CsBr + In + 2 InBr3 = 3 CsInBr3
KNO2 + S = K2O + NO + SO2 =>
4 KNO2 + S = 2 K2O + 4 NO + SO2
FePO4 + NaS = FeS + NaPO4 =>
FePO4 + NaS = FeS + NaPO4
K3PO4 + Mg(NO3)2 = Mg3 + (PO4)2 + KNO3 =>
2 K3PO4 + 3 Mg(NO3)2 = Mg3 + (PO4)2 + 6 KNO3
NaHS + CaOCl = NaSO4 + CaCl + H2O =>
2 NaHS + 9 CaOCl = 2 NaSO4 + 9 CaCl + H2O
Mg3N2 + CH3COOH = Mg(CH3COO)2 + NH3 =>
Mg3N2 + 6 CH3COOH = 3 Mg(CH3COO)2 + 2 NH3
Cu(NO3)2 + (NH4)2CO3 = CuCO3 + NH4NO3 =>
Cu(NO3)2 + (NH4)2CO3 = CuCO3 + 2 NH4NO3
FeCl3 = Fe + Cl2 = FeCl3 =>
2 FeCl3 = 2 Fe + 3 Cl2
MnO4{-} + CO2{-2} + H{+} = Mn{+2} + CO2 + H2O =>
2 MnO4{-} + 5 CO2{-2} + 16 H{+} = 2 Mn{+2} + 5 CO2 + 8 H2O
Sr10Bi200Se300 = Bi + Se + Sr =>
Sr10Bi200Se300 = 200 Bi + 300 Se + 10 Sr
NH4Cl + (PO4)3 = (NH4)3PO4 + Cl2 =>
18 NH4Cl + 2(PO4)3 = 6(NH4)3PO4 + 9 Cl2
Ca + KBr = CaBr2 + K =>
Ca + 2 KBr = CaBr2 + 2 K
CH3CoOH + NaHCO3 = H2O + CO2 + NaCH3CoO =>
CH3CoOH + NaHCO3 = H2O + CO2 + NaCH3CoO
HgCO3 + HNO3 = Hg(NO3)2 + H2O + CO2 =>
HgCO3 + 2 HNO3 = Hg(NO3)2 + H2O + CO2
TiCl3 + H2O = Ti(OH) + HCl3 =>
TiCl3 + H2O = Ti(OH) + HCl3
Ni(NO3)2 + NaNO2 = Ni(NO)2 + NaNO3 =>
Ni(NO3)2 + 4 NaNO2 = Ni(NO)2 + 4 NaNO3
MoB2 + O2 = MoO3 + B2O3 =>
MoB2 + 3 O2 = MoO3 + B2O3
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
K(OH)3 + H2SO4 = K2(SO4)3 + H2O =>
2 K(OH)3 + 3 H2SO4 = K2(SO4)3 + 6 H2O
(NH4)2SO4 + HNO3 = N2 + H2SO4 + H2O =>
5(NH4)2SO4 + 6 HNO3 = 8 N2 + 5 H2SO4 + 18 H2O
K(PO)4 + Ca(SO)4 = K(SO)4 + Ca(PO)4 =>
K(PO)4 + Ca(SO)4 = K(SO)4 + Ca(PO)4
HSiCl3 + H2O = HSi(OH)3 + HCl =>
HSiCl3 + 3 H2O = HSi(OH)3 + 3 HCl
K(OH)2 + CO2 = KO2 + C(OH)2 =>
K(OH)2 + CO2 = KO2 + C(OH)2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/20/24
Équations équilibrées sur01/19/24
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