| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Ag + H2S = Ag2S + H2
C7O3H6 + Fe = Fe(C7O3H6)3 =>
3 C7O3H6 + Fe = Fe(C7O3H6)3
Li3PO4 + MgBr2 = Mg3(PO4)2 + LiBr =>
2 Li3PO4 + 3 MgBr2 = Mg3(PO4)2 + 6 LiBr
MgCl + KBr = MgBr + KCl =>
MgCl + KBr = MgBr + KCl
HClO = HClO3 + HCl =>
3 HClO = HClO3 + 2 HCl
HCl(aq) + Ca(s) = H2(g) + CaCl2(aq) =>
2 HCl(aq) + Ca(s) = H2(g) + CaCl2(aq)
C1 + O2 = CO2 =>
C1 + O2 = CO2
CaO + H2O = Ca[OH]2 =>
CaO + H2O = Ca[OH]2
AgNO3 + Cu = NO3Cu + Ag =>
AgNO3 + Cu = NO3Cu + Ag
Mg(OH)2 + H2O = MgO2H3 + OH =>
Mg(OH)2 + H2O = MgO2H3 + OH
Al + FeSO4 = AlSO4 + Fe =>
Al + FeSO4 = AlSO4 + Fe
(NH4H2BO3) + H2SO4 = H3BO3 + (NH4)2SO4 =>
2(NH4H2BO3) + H2SO4 = 2 H3BO3 + (NH4)2SO4
AI + HCI = AIHCI =>
AI + HCI = AIHCI
KOH + C5H11Br = C5H10 + K + H2O + Br =>
KOH + C5H11Br = C5H10 + K + H2O + Br
Ag + FeCl3 = Fe + AgCl2 =>
3 Ag + 2 FeCl3 = 2 Fe + 3 AgCl2
Cu + S = CuS(s) =>
Cu + S = CuS(s)
Al + MgO = Mg + Al2O3 =>
2 Al + 3 MgO = 3 Mg + Al2O3
BrO3 + H2O = Br + OH =>
BrO3 + 3 H2O = Br + 6 OH
LiClO4 + NH4ClO3 = Li(ClO3) + NH4(ClO4) =>
LiClO4 + NH4ClO3 = Li(ClO3) + NH4(ClO4)
AlSO4 = Al + S + O2 =>
AlSO4 = Al + S + 2 O2
Na(s) + Cu(NO3)2(aq) = NaNO3(aq) + Cu(s) =>
2 Na(s) + Cu(NO3)2(aq) = 2 NaNO3(aq) + Cu(s)
C2H4O2 + ZnOH2 = C2H4O2Zn + H2O =>
C2H4O2 + ZnOH2 = C2H4O2Zn + H2O
H{+} + MnO4{-} + Co{2+} = Mn{2+} + Co{3+} + H2O =>
8 H{+} + MnO4{-} + 5 Co{2+} = Mn{2+} + 5 Co{3+} + 4 H2O
C + Cl = C2Cl =>
2 C + Cl = C2Cl
CuSO4 + NaOH = Na + Cu(OH)2SO4 =>
CuSO4 + 2 NaOH = 2 Na + Cu(OH)2SO4
Cu + SO4H10O5 = CuSO4H10O5 =>
Cu + SO4H10O5 = CuSO4H10O5
S2 + FeCl3 = SCl + Fe3 =>
9 S2 + 6 FeCl3 = 18 SCl + 2 Fe3
C32H10 + O2 = CO2 + H2O =>
2 C32H10 + 69 O2 = 64 CO2 + 10 H2O
Cu + SO4H10O5 = CuSO4H10O5 =>
Cu + SO4H10O5 = CuSO4H10O5
AICe3 + AgNO3 = AI(NO3)3 + AgCe =>
AICe3 + 3 AgNO3 = AI(NO3)3 + 3 AgCe
Ca + Fe(PO4) = Ca(PO4) + Fe =>
Ca + Fe(PO4) = Ca(PO4) + Fe
KAlSi3O8 + H2SO4 + H2O = K2SO4 + Al2(SO4)3 + H4SiO4 =>
2 KAlSi3O8 + 4 H2SO4 + 8 H2O = K2SO4 + Al2(SO4)3 + 6 H4SiO4
C18H19O9N + O2 = C5H7O2N + CO2 + H2O =>
2 C18H19O9N + 25 O2 = 2 C5H7O2N + 26 CO2 + 12 H2O
Ca(ClO)2 + Na = NaClO + Ca =>
Ca(ClO)2 + 2 Na = 2 NaClO + Ca
Cu + SO4H10O5 = CuSO4H10O5 =>
Cu + SO4H10O5 = CuSO4H10O5
KAlSi3O8 + H2SO4 + H2O = K2SO4 + Al2(SO4)3 + H4SiO4 =>
2 KAlSi3O8 + 4 H2SO4 + 8 H2O = K2SO4 + Al2(SO4)3 + 6 H4SiO4
Be + Ti = Be5Ti =>
5 Be + Ti = Be5Ti
Nb2(OC2H5)10 = Nb2O5 + O(C2H5)2 =>
Nb2(OC2H5)10 = Nb2O5 + 5 O(C2H5)2
AgNO3 + H2F = Ag2F + HNO3 =>
2 AgNO3 + H2F = Ag2F + 2 HNO3
As + Br = AsBr =>
As + Br = AsBr
AgI + Na{2} = Ag{2}S + NaI =>
AgI + Na{2} = Ag{2}S + NaI
Na(s) + HCl(aq) = H2(aq) + NaCl(aq) =>
2 Na(s) + 2 HCl(aq) = H2(aq) + 2 NaCl(aq)
NH3(g) + NO2(g) = NO(g) + H2O(g) =>
2 NH3(g) + 5 NO2(g) = 7 NO(g) + 3 H2O(g)
Ag + Al3N3 = AlAg3 + N2 =>
18 Ag + 2 Al3N3 = 6 AlAg3 + 3 N2
Br + O2 = BrO3 =>
2 Br + 3 O2 = 2 BrO3
CuO4S + NaOH = CuOH + SO4Na =>
CuO4S + NaOH = CuOH + SO4Na
MgCl3 + NH4OH = Mg(OH)3 + NH4Cl =>
MgCl3 + 3 NH4OH = Mg(OH)3 + 3 NH4Cl
C2H4O + NH2OH = C2H4ONH2OH =>
C2H4O + NH2OH = C2H4ONH2OH
AsCl3 + H2S = AsS + H2Cl3 =>
AsCl3 + H2S = AsS + H2Cl3
BaO + H2O = BaOH2O =>
BaO + H2O = BaOH2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/18/23
Équations équilibrées sur12/18/22
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