| Équations équilibrées la veille | Équations équilibrées le lendemain |
6 H2O + 2 Fe2(SO4)3 + 3 O2 = 6 SO4 + 4 Fe(OH)3
HCl + Na2(SO4) = H2SO4 + NaCl =>
2 HCl + Na2(SO4) = H2SO4 + 2 NaCl
P4 + F2 = PF3 =>
P4 + 6 F2 = 4 PF3
N2O4 + H2O = HNO + HNO3 =>
2 N2O4 + 2 H2O = HNO + 3 HNO3
FeSO4 + H2SO4 = H2S + Fe2(SO4)3 + H2O =>
8 FeSO4 + 5 H2SO4 = H2S + 4 Fe2(SO4)3 + 4 H2O
Mn + Sl2 = Mn2Sl =>
4 Mn + Sl2 = 2 Mn2Sl
C6H5COOH + NH3 = H2 + C6H5COONH2 =>
C6H5COOH + NH3 = H2 + C6H5COONH2
Hg + LiCl = HgCl + Li =>
Hg + LiCl = HgCl + Li
KCrO{4} + ZnNO{3} = KNO{3} + ZnCrO{4} =>
KCrO{4} + ZnNO{3} = KNO{3} + ZnCrO{4}
Mg(NO3)(aq) + KS(aq) = MgS(s) + KNO3(aq) =>
Mg(NO3)(aq) + KS(aq) = MgS(s) + KNO3(aq)
CO2 + H2 = C7H14O2 + H2O =>
7 CO2 + 19 H2 = C7H14O2 + 12 H2O
NH3*H2O + HCl = NH4ClH2O =>
NH3*H2O + HCl = NH4ClH2O
C7H6O2 + NaOH = C6H5COONa + H2O =>
C7H6O2 + NaOH = C6H5COONa + H2O
NaOH + HCl = H2O + NaCl =>
NaOH + HCl = H2O + NaCl
ZnCO3 + C6H8O7 = Zn3(C6H8O7)2 + H2 + CO2 =>
15 ZnCO3 + 13 C6H8O7 = 5 Zn3(C6H8O7)2 + 12 H2 + 33 CO2
H2SO4 + HP = H3PO4 + S =>
H2SO4 + HP = H3PO4 + S
NH3*H2O + HCl = NH4ClH2O =>
NH3*H2O + HCl = NH4ClH2O
Ag(NO3) + FeCl3 = AgCl + Fe(NO3)3 =>
3 Ag(NO3) + FeCl3 = 3 AgCl + Fe(NO3)3
Ca(NO3)2*4H2O + TiSO5 + NH4OH = CaTiO3 + (NH4)2SO4 + NH4NO3 + H2O =>
Ca(NO3)2*4H2O + TiSO5 + 4 NH4OH = CaTiO3 + (NH4)2SO4 + 2 NH4NO3 + 6 H2O
LiOH + CO2 = Li2CO3 + H2O =>
2 LiOH + CO2 = Li2CO3 + H2O
CaSO4 + HOH = Ca(HO) + SO4H =>
CaSO4 + HOH = Ca(HO) + SO4H
SBr6 = S + Br =>
SBr6 = S + 6 Br
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
Cr2(SO4)3 + C3H4O4 = Cr4(C3O4)3 + H2SO4 =>
2 Cr2(SO4)3 + 3 C3H4O4 = Cr4(C3O4)3 + 6 H2SO4
ZnSO3 + NaF = ZnF2 + Na2(SO3) =>
ZnSO3 + 2 NaF = ZnF2 + Na2(SO3)
Al + Co(NO3)2 = CoAl2O4 + NO =>
2 Al + Co(NO3)2 = CoAl2O4 + 2 NO
H(MnO4) + HCl = MnCl2 + H2O + Cl2 =>
2 H(MnO4) + 14 HCl = 2 MnCl2 + 8 H2O + 5 Cl2
Cr(OH)3(s) + H = Cr + H2O =>
Cr(OH)3(s) + 3 H = Cr + 3 H2O
Li + AlCl3 = LiCl + Al =>
3 Li + AlCl3 = 3 LiCl + Al
C2H7OH + O2 = C2 + H2O =>
2 C2H7OH + 3 O2 = 2 C2 + 8 H2O
C6H5CHO + C2H5NH2 + CH3OH = C6H6CH2CHNH2CH3CH3 + H2O =>
3 C6H5CHO + 5 C2H5NH2 + 19 CH3OH = 5 C6H6CH2CHNH2CH3CH3 + 22 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
Mg(NO3)2 + K3PO4 = Mg3(PO4)2 + KNO3 =>
3 Mg(NO3)2 + 2 K3PO4 = Mg3(PO4)2 + 6 KNO3
C + SO2 = CS2 + CO =>
5 C + 2 SO2 = CS2 + 4 CO
Al + NiBr2 = AlBr3 + Ni =>
2 Al + 3 NiBr2 = 2 AlBr3 + 3 Ni
Cu(NO3)2(aq) + NaOH(aq) = Cu(OH)2(s) + NaNO3(aq) =>
Cu(NO3)2(aq) + 2 NaOH(aq) = Cu(OH)2(s) + 2 NaNO3(aq)
FeS{2+} + O{2+} = Fe{2+}O{3+} + SO{2+} =>
FeS{2+} + O{2+} = Fe{2+}O{3+} + SO{2+}
H3PO4 + FeBr3 = HBr + FePO4 =>
H3PO4 + FeBr3 = 3 HBr + FePO4
BaO2 = BaO + O2 =>
2 BaO2 = 2 BaO + O2
NaOH + CuSO4 = Na2SO4 + Cu(OH)2 =>
2 NaOH + CuSO4 = Na2SO4 + Cu(OH)2
Cr2(SO4)3 + KClO3 + KOH = K2CrO4 + KCl + K2SO4 + H2O =>
Cr2(SO4)3 + KClO3 + 10 KOH = 2 K2CrO4 + KCl + 3 K2SO4 + 5 H2O
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
Al + NiBr2 = AlBr3 + Ni =>
2 Al + 3 NiBr2 = 2 AlBr3 + 3 Ni
C11H24 + O2 = C + H2O =>
C11H24 + 6 O2 = 11 C + 12 H2O
Sn(NO3)4 + Na3(PO4) = Sn3(PO4)4 + Na(NO3) =>
3 Sn(NO3)4 + 4 Na3(PO4) = Sn3(PO4)4 + 12 Na(NO3)
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Cu(s) + AgNO3(aq) = Ag(s) + Cu(NO3) =>
Cu(s) + AgNO3(aq) = Ag(s) + Cu(NO3)
Al + Cu(NO3)2 = Cu + Al(NO3)3 =>
2 Al + 3 Cu(NO3)2 = 3 Cu + 2 Al(NO3)3
Na3PO4 + Al2(SO4)3 = AlPO4 + Na2SO4 =>
2 Na3PO4 + Al2(SO4)3 = 2 AlPO4 + 3 Na2SO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/17/24
Équations équilibrées sur01/16/24
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