| Équations équilibrées la veille | Équations équilibrées le lendemain |
TiO2 + WO2 + FeO + Ag2O + Os = FeTiOsWAg2 + 3 O2
LiOH + HCH3COO = H2O + LiCH3COO =>
LiOH + HCH3COO = H2O + LiCH3COO
F2 + H2Cl2 = Cl2 + H2F2 =>
F2 + H2Cl2 = Cl2 + H2F2
Ca + N2 = Ca3(N2)3 =>
3 Ca + 3 N2 = Ca3(N2)3
CoBr3 + Mg = MgBr + Co =>
CoBr3 + 3 Mg = 3 MgBr + Co
CaO + Na2S + H2O = NaOH + CaS =>
CaO + Na2S + H2O = 2 NaOH + CaS
H3PO4 + Mg = H3PMg + O4 =>
H3PO4 + Mg = H3PMg + O4
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
C1771H3375O2 + O2 = CO2 + H2O =>
4 C1771H3375O2 + 10455 O2 = 7084 CO2 + 6750 H2O
Na2O + N2H8SO4 = Na2 + SO4 + H2O + NH3 =>
Na2O + N2H8SO4 = Na2 + SO4 + H2O + 2 NH3
H2SO4 + Ba(Cl)2 = BaSO4 + HCl =>
H2SO4 + Ba(Cl)2 = BaSO4 + 2 HCl
Na2SiO3 + H2O = H2SiO3 + NaOH =>
Na2SiO3 + 2 H2O = H2SiO3 + 2 NaOH
Mn(SO4) + Ba(OH)2 = Mn(OH)2 + Ba(SO4) =>
Mn(SO4) + Ba(OH)2 = Mn(OH)2 + Ba(SO4)
Na2S2 + O2 = Na2S2O3 =>
2 Na2S2 + 3 O2 = 2 Na2S2O3
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
HNO3 + BaCO3 = Ba(NO3)2 + H2O + CO2 =>
2 HNO3 + BaCO3 = Ba(NO3)2 + H2O + CO2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
HCIO3 + H2S = H2SO4 + HCI =>
4 HCIO3 + 3 H2S = 3 H2SO4 + 4 HCI
CoSO4 + Ca(ClO4)2 = Co(ClO4)2 + CaSO4 =>
CoSO4 + Ca(ClO4)2 = Co(ClO4)2 + CaSO4
CH4CO2 + KOH = CH3CO2K + H2O =>
CH4CO2 + KOH = CH3CO2K + H2O
Na2SO4 + Fe(NO3)3 = NaNO3 + Fe2(SO4)3 =>
3 Na2SO4 + 2 Fe(NO3)3 = 6 NaNO3 + Fe2(SO4)3
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
Ca(OH)2(aq) + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2(aq) + 2 HNO3 = Ca(NO3)2 + 2 H2O
Sr + FeO = SrO + Fe =>
Sr + FeO = SrO + Fe
CaCl2 + K3(PO4) = Ca3(PO4)2 + KCl =>
3 CaCl2 + 2 K3(PO4) = Ca3(PO4)2 + 6 KCl
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
Fl2 + NaCl = NaFl + Cl2 =>
Fl2 + 2 NaCl = 2 NaFl + Cl2
CaF2 + Li2SO4 = CaSO4 + LiF =>
CaF2 + Li2SO4 = CaSO4 + 2 LiF
C6H12N4 + HNO3 = C3H6N6O6 + C3H8 =>
C6H12N4 + 2 HNO3 = C3H6N6O6 + C3H8
AI + CuSO4 = AI(SO4)3 + Cu =>
AI + 3 CuSO4 = AI(SO4)3 + 3 Cu
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
H2O(l)SO2(g) = H2SO3(g) =>
H2O(l)SO2(g) = H2SO3(g)
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
C + S8 = CS2 =>
4 C + S8 = 4 CS2
SiO2 + K2CO3 = K2SiO3 + CO2 =>
SiO2 + K2CO3 = K2SiO3 + CO2
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Zn + AgNO3 = Zn(NO3)2 + Ag =>
Zn + 2 AgNO3 = Zn(NO3)2 + 2 Ag
H2O + H2SO4 = HSO4 + OH3 =>
H2O + H2SO4 = HSO4 + OH3
Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2
AlBr + Cl2 = AlCl + Br2 = =>
2 AlBr + Cl2 = 2 AlCl + Br2
Ca(s) + HCl(aq) = CaCl2(aq) + H2(g) =>
Ca(s) + 2 HCl(aq) = CaCl2(aq) + H2(g)
CrO3 + H2 = CrH + O2 =>
2 CrO3 + H2 = 2 CrH + 3 O2
(CH3)3N + HCl = (CH3)3NCl + H2 =>
2(CH3)3N + 2 HCl = 2(CH3)3NCl + H2
Na2CO3 + SiO2 = Na2O*3SiO2 + CO2 =>
Na2CO3 + 3 SiO2 = Na2O*3SiO2 + CO2
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
HSbO3 + H2S = SO + H2O + Sb =>
4 HSbO3 + 5 H2S = 5 SO + 7 H2O + 4 Sb
NH4Cl + Pb(ClO3)2 = NH4(ClO3) + PbCl2 =>
2 NH4Cl + Pb(ClO3)2 = 2 NH4(ClO3) + PbCl2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/24/24
Équations équilibrées sur01/23/24
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