| Équations équilibrées la veille | Équations équilibrées le lendemain |
NiClO3 = NiClO + 2 O
KNO3 + C6H14O6 = K2O + CO2 + H2O + N2 =>
26 KNO3 + 5 C6H14O6 = 13 K2O + 30 CO2 + 35 H2O + 13 N2
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
KMnO3 + SiH4 + H2SO4 = K2SO4 + MnSO4 + H2SiO3 + H2 =>
2 KMnO3 + 2 SiH4 + 3 H2SO4 = K2SO4 + 2 MnSO4 + 2 H2SiO3 + 5 H2
C4H9Cl + C7H16 = C11H24 + HCl =>
C4H9Cl + C7H16 = C11H24 + HCl
KCN + HI = HCN + KI =>
KCN + HI = HCN + KI
HCl + CO2 = HClO2 + C =>
HCl + CO2 = HClO2 + C
CrCl3 + Ba(OH)2 = Cr(OH)2 + BaCl3 =>
CrCl3 + Ba(OH)2 = Cr(OH)2 + BaCl3
Al + FeCl3 = AlCl + Fe3 =>
9 Al + 3 FeCl3 = 9 AlCl + Fe3
Ag2O + H2O = Ag2OH + O2 =>
4 Ag2O + 2 H2O = 4 Ag2OH + O2
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
HBr + Mg(OH)2 = MgBr2 + H2O =>
2 HBr + Mg(OH)2 = MgBr2 + 2 H2O
Mg(OH)2 + Na2CO3 = Mg(OH)2CO3 + Na =>
Mg(OH)2 + Na2CO3 = Mg(OH)2CO3 + 2 Na
HF + KOH = KF{+} + H2O{-} =>
HF + KOH = KF{+} + H2O{-}
Cu + H2SO4 = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O + SO2
Cu3P2 = Cu3 + P2 =>
Cu3P2 = Cu3 + P2
Mn + HI = H2 + MnI3 =>
2 Mn + 6 HI = 3 H2 + 2 MnI3
KCl + H2SO4 = KCl(SO4)2 + H =>
KCl + 2 H2SO4 = KCl(SO4)2 + 4 H
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
HClO3 + Ca(OH)2 = O2 + H2O + CaCl2 =>
2 HClO3 + Ca(OH)2 = 3 O2 + 2 H2O + CaCl2
Na3PO4 + HCl = NaCl + H3PO4 =>
Na3PO4 + 3 HCl = 3 NaCl + H3PO4
P + O2 = P4O10 =>
4 P + 5 O2 = P4O10
Zn(aq) + AlBr(aq) = ZnBr(aq) + Al(s) =>
Zn(aq) + AlBr(aq) = ZnBr(aq) + Al(s)
Na3PO4 + HCl = NaCl + H3PO4 =>
Na3PO4 + 3 HCl = 3 NaCl + H3PO4
SbCl3 + Cu = CuCl + Sb =>
SbCl3 + 3 Cu = 3 CuCl + Sb
(NH4)3PO4 + Ca(OH)2 = NH4OH + Ca3(PO4)2 =>
2(NH4)3PO4 + 3 Ca(OH)2 = 6 NH4OH + Ca3(PO4)2
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
(a)NH3(g) + O2(g) = NO(g) + H2O(g) =>
4(a)NH3(g) + 5 O2(g) = 4 NO(g) + 6 H2O(g)
CO2 + H2O = C2H5OH + O2 =>
2 CO2 + 3 H2O = C2H5OH + 3 O2
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
AlCl3 + Na[Al(OH)4] = Al[Al(OH)4]3 + NaCl =>
AlCl3 + 3 Na[Al(OH)4] = Al[Al(OH)4]3 + 3 NaCl
C2H5NO2 + HCl = C2H6NClO2 =>
C2H5NO2 + HCl = C2H6NClO2
BaS + Li2SO4 = BaSO4 + Li2S =>
BaS + Li2SO4 = BaSO4 + Li2S
Al + NH4OH + H2O = (NH4)3[Al(OH)6] + H2 =>
2 Al + 6 NH4OH + 6 H2O = 2(NH4)3[Al(OH)6] + 3 H2
KCl = K + Cl2 =>
2 KCl = 2 K + Cl2
Pu + O2 = PuO10 =>
Pu + 5 O2 = PuO10
NaCN + H2SO4 = Na2SO4 + HCN =>
2 NaCN + H2SO4 = Na2SO4 + 2 HCN
Ag + H2S + O = Ag2S + H2O =>
2 Ag + H2S + O = Ag2S + H2O
AlCl + KSO = KCl + AlSO =>
AlCl + KSO = KCl + AlSO
HClNaOH = H2ONaCl =>
HClNaOH = H2ONaCl
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
FeCl2 + (NH4)2CO3 = Fe2(CO3)2 + NH4Cl =>
2 FeCl2 + 2(NH4)2CO3 = Fe2(CO3)2 + 4 NH4Cl
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
SrSO4 + H2SO4 = Sr(HSO4)2 =>
SrSO4 + H2SO4 = Sr(HSO4)2
Ba(HCO3)2 + Na2CO3 = NaHCO3 + BaCO3 =>
Ba(HCO3)2 + Na2CO3 = 2 NaHCO3 + BaCO3
(C2H5)2NH + H2O = OH{-} + (C2H5)2NH2{+} =>
(C2H5)2NH + H2O = OH{-} + (C2H5)2NH2{+}
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
P4 + Ca = Ca3P2 =>
P4 + 6 Ca = 2 Ca3P2
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/16/24
Équations équilibrées sur12/16/23
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