| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 H3AsO4 + 5 SnCl2 + 10 HCl = 2 As + 5 SnCl4 + 8 H2O
AgNO3 + AlCl3 = AgCl + NO3 + Al =>
3 AgNO3 + AlCl3 = 3 AgCl + 3 NO3 + Al
NaCH3COOH + H2O = Na + H3O + CH3COO =>
NaCH3COOH + H2O = Na + H3O + CH3COO
S + SO2 = S4O =>
7 S + SO2 = 2 S4O
Br(l) + Li(s) = LiBr =>
Br(l) + Li(s) = LiBr
Ca + Fe(No3)3 = Ca(No3)2 + Fe =>
3 Ca + 2 Fe(No3)3 = 3 Ca(No3)2 + 2 Fe
Al(SO4) + Ca(OH) = Al(OH) + CaS(O4) =>
Al(SO4) + Ca(OH) = Al(OH) + CaS(O4)
NaCH3COOH + H2O = Na + H3O + CH3COO =>
NaCH3COOH + H2O = Na + H3O + CH3COO
AgNO3 + AlCl3 = AgCl + NO3 + Al =>
3 AgNO3 + AlCl3 = 3 AgCl + 3 NO3 + Al
Br(l) + Li(s) = LiBr =>
Br(l) + Li(s) = LiBr
Fe(NO3)2(aq) + Ni(s) = Fe(aq) + Ni(NO3)2(aq) =>
Fe(NO3)2(aq) + Ni(s) = Fe(aq) + Ni(NO3)2(aq)
Li(s) + Br(l) = LiBr(s) =>
Li(s) + Br(l) = LiBr(s)
NaCH3COOH + H2O = Na + H3O + CH3COO =>
NaCH3COOH + H2O = Na + H3O + CH3COO
KMnO4 + K2SO3 + H2SO4 = K2SO4 + MnO2 + KOH =>
4 KMnO4 + 6 K2SO3 + H2SO4 = 7 K2SO4 + 4 MnO2 + 2 KOH
He(s) + Cu(CH3COO)2(aq) = He(CH3COO)2(aq) + Cu(s) =>
He(s) + Cu(CH3COO)2(aq) = He(CH3COO)2(aq) + Cu(s)
Al(SO4) + Ca(OH) = Al(OH) + CaS(O4) =>
Al(SO4) + Ca(OH) = Al(OH) + CaS(O4)
Br(l) + Li(s) = LiBr =>
Br(l) + Li(s) = LiBr
HC2H302 + Al(OH)3 = HOH + Al(C2H302)3 =>
3 HC2H302 + Al(OH)3 = 3 HOH + Al(C2H302)3
NaCH3COOH + H2O = Na + H3O + CH3COO =>
NaCH3COOH + H2O = Na + H3O + CH3COO
ZnFeO + HCl = H + FeCl + Zn + O =>
ZnFeO + HCl = H + FeCl + Zn + O
C12H10 + O2 = H2O + CO2 =>
2 C12H10 + 29 O2 = 10 H2O + 24 CO2
Mg3P2 + O2 = PO3 + Mg =>
Mg3P2 + 3 O2 = 2 PO3 + 3 Mg
Al(SO4) + Ca(OH) = Al(OH) + CaS(O4) =>
Al(SO4) + Ca(OH) = Al(OH) + CaS(O4)
HCl + KMnO4 = Cl2Mn + KCl + H2O + Cl2 =>
16 HCl + 2 KMnO4 = 2 Cl2Mn + 2 KCl + 8 H2O + 5 Cl2
LiCl + O2 = OCl2 + Li =>
4 LiCl + O2 = 2 OCl2 + 4 Li
AgCl + NH3 = Ag(NH3)2{+]+Cl{-} =>
AgCl + 2 NH3 = Ag(NH3)2{+]+Cl{-}
Ti2Mo2C3F2 = Mo2C + TiC + TiF4 + C =>
2 Ti2Mo2C3F2 = 2 Mo2C + 3 TiC + TiF4 + C
HC2H302 + Al(OH)3 = HOH + Al(C2H302)3 =>
3 HC2H302 + Al(OH)3 = 3 HOH + Al(C2H302)3
VF5* + HI = V2*I10* + HF =>
2 VF5* + 10 HI = V2*I10* + 10 HF
C12H10 + O2 = H2O + CO2 =>
2 C12H10 + 29 O2 = 10 H2O + 24 CO2
Br(l) + Li(s) = LiBr =>
Br(l) + Li(s) = LiBr
NaCH3COOH + H2O = Na + H3O + CH3COO =>
NaCH3COOH + H2O = Na + H3O + CH3COO
Br(l) + Li(s) = LiBr =>
Br(l) + Li(s) = LiBr
KI(aq) + Pb(NO3)2(l) = PbI2(aq) + KNO3(l) =>
2 KI(aq) + Pb(NO3)2(l) = PbI2(aq) + 2 KNO3(l)
KBr + Cr(NO3)3 = KNO3 + CrBr3 =>
3 KBr + Cr(NO3)3 = 3 KNO3 + CrBr3
AgNO3 + AlCl3 = AgCl + NO3 + Al =>
3 AgNO3 + AlCl3 = 3 AgCl + 3 NO3 + Al
Li2CO3 + CuCl = Li2CO3CuCl =>
Li2CO3 + CuCl = Li2CO3CuCl
Pb(CH3COO)2 + KI = PbI2 + KC2H3O2 =>
Pb(CH3COO)2 + 2 KI = PbI2 + 2 KC2H3O2
HClKI = IHClK =>
HClKI = IHClK
AgNO3 + AlCl3 = AgCl + NO3 + Al =>
3 AgNO3 + AlCl3 = 3 AgCl + 3 NO3 + Al
C12H10 + O2 = H2O + CO2 =>
2 C12H10 + 29 O2 = 10 H2O + 24 CO2
H2O + HPO4 + NH4 + Mg + OH = MgNH4PO4(H2O)6 =>
5 H2O + HPO4 + NH4 + Mg + OH = MgNH4PO4(H2O)6
Al(SO4) + Ca(OH) = Al(OH) + CaS(O4) =>
Al(SO4) + Ca(OH) = Al(OH) + CaS(O4)
H2SO4 = H6 + SO4 =>
3 H2SO4 = H6 + 3 SO4
HCl + Na2OH3 = H4O + ClNa2 =>
HCl + Na2OH3 = H4O + ClNa2
C12H10 + O2 = H2O + CO2 =>
2 C12H10 + 29 O2 = 10 H2O + 24 CO2
He(s) + Cu(CH3COO)2(aq) = He(CH3COO)2(aq) + Cu(s) =>
He(s) + Cu(CH3COO)2(aq) = He(CH3COO)2(aq) + Cu(s)
Fe{2+} + Cl3{-} = Fe{3+} + Cl{-} =>
2 Fe{2+} + Cl3{-} = 2 Fe{3+} + 3 Cl{-}
C12H10 + O2 = H2O + CO2 =>
2 C12H10 + 29 O2 = 10 H2O + 24 CO2
HNO3(aq) = H + NO3 =>
HNO3(aq) = H + NO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/15/24
Équations équilibrées sur03/16/23
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