| Équations équilibrées la veille |
Na2S2O3 + 2 AgNO3 = Ag2(S2O3) + 2 NaNO3
Ag + S = Ag2S =>
2 Ag + S = Ag2S
Na + FeBr{3} = NaBr + Fe{3} =>
Na + FeBr{3} = NaBr + Fe{3}
Ag + S = Ag2S =>
2 Ag + S = Ag2S
AlBr(aq) + Cl(g) = AlCl(s) + Br =>
AlBr(aq) + Cl(g) = AlCl(s) + Br
Ag + S = Ag2S =>
2 Ag + S = Ag2S
MgF2 = Mg + F2 =>
MgF2 = Mg + F2
K2CO3 + H3PO4 = CO2 + H2O + K3PO4 =>
3 K2CO3 + 2 H3PO4 = 3 CO2 + 3 H2O + 2 K3PO4
Ag + S = Ag2S =>
2 Ag + S = Ag2S
K2CO3 + H3PO4 = CO2 + H2O + K3PO4 =>
3 K2CO3 + 2 H3PO4 = 3 CO2 + 3 H2O + 2 K3PO4
Au + O2 = AuO2 =>
Au + O2 = AuO2
Mg(OH)2 + HBr = Mg(Br)2 + H2O =>
Mg(OH)2 + 2 HBr = Mg(Br)2 + 2 H2O
Cu{2+} + NH3 + H2O = Cu(OH)2 + NH4{+} =>
Cu{2+} + 2 NH3 + 2 H2O = Cu(OH)2 + 2 NH4{+}
LiH + Cl2 = LiCl2 + H2 =>
2 LiH + 2 Cl2 = 2 LiCl2 + H2
Pb + H2O + O2 = Pb(OH)2 =>
2 Pb + 2 H2O + O2 = 2 Pb(OH)2
Ag + N2 = Ag3N =>
6 Ag + N2 = 2 Ag3N
CH4 + CCl4 = CH2Cl2 =>
CH4 + CCl4 = 2 CH2Cl2
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
Ag2O2 = Ag + O =>
Ag2O2 = 2 Ag + 2 O
NaClO = NaCl + O2 =>
2 NaClO = 2 NaCl + O2
Sc + H2O = Sc(OH)3 + H2 =>
2 Sc + 6 H2O = 2 Sc(OH)3 + 3 H2
Pt + S8 = PtS2 =>
4 Pt + S8 = 4 PtS2
Ag2O = Ag + O =>
Ag2O = 2 Ag + O
Be + H2O = Be(OH)2 + H2 =>
Be + 2 H2O = Be(OH)2 + H2
Mn(NO3)2 = Mn2O3 + NO2 + O2 =>
4 Mn(NO3)2 = 2 Mn2O3 + 8 NO2 + O2
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
Ra + H2O = Ra(OH)2 + H2 =>
Ra + 2 H2O = Ra(OH)2 + H2
Au + O2 = Au2O =>
4 Au + O2 = 2 Au2O
Be + HCl = BeCl2 + H2 =>
Be + 2 HCl = BeCl2 + H2
(NH4)Cl + Ag(NO3) = (NH4)(NO3) + AgCl =>
(NH4)Cl + Ag(NO3) = (NH4)(NO3) + AgCl
AlBr3 + Cl = AlCl3 + Br2 =>
2 AlBr3 + 6 Cl = 2 AlCl3 + 3 Br2
B + O2 = BO2 =>
B + O2 = BO2
Sr + H2O = Sr(OH)2 + H2 =>
Sr + 2 H2O = Sr(OH)2 + H2
Au + O2 = AuO =>
2 Au + O2 = 2 AuO
H3O + Ca(NO3)2(s) + (NH4)2HPO4(s) + NH3(aq) = Ca10(PO4)6(OH)2(s) + NH4NO3(aq) =>
16 H3O + 110 Ca(NO3)2(s) + 66(NH4)2HPO4(s) + 84 NH3(aq) = 11 Ca10(PO4)6(OH)2(s) + 218 NH4NO3(aq)
COO + HHO = CCCCCCHHHHHHHHHHHHOOOOOO + OO =>
6 COO + 6 HHO = CCCCCCHHHHHHHHHHHHOOOOOO + 6 OO
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
CuF + LiCl = CuCl + LiF =>
CuF + LiCl = CuCl + LiF
Ge + S = Ge2S4 =>
2 Ge + 4 S = Ge2S4
Zn(H2O)6{2+} + Cl{-} = ZnCl4{2-} + H2O =>
Zn(H2O)6{2+} + 4 Cl{-} = ZnCl4{2-} + 6 H2O
Ag + N2 = Ag3N =>
6 Ag + N2 = 2 Ag3N
H3PO3 + NaOH = NaH2PO3 + H2O =>
H3PO3 + NaOH = NaH2PO3 + H2O
MgO = Mg + O2 =>
2 MgO = 2 Mg + O2
Al(s) + Fe2O3(ac) = Al2O3(ac) + Fe(s) =>
2 Al(s) + Fe2O3(ac) = Al2O3(ac) + 2 Fe(s)
CH3OOH + Zn = ZnOH + CH3O =>
CH3OOH + Zn = ZnOH + CH3O
BaC2O4 + HNO3 = H2C2O4 + Ba(NO3)2 =>
BaC2O4 + 2 HNO3 = H2C2O4 + Ba(NO3)2
Na + LiO = NaO + Li =>
Na + LiO = NaO + Li
B + F2 = BF2 =>
B + F2 = BF2
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
KF = K + F2 =>
2 KF = 2 K + F2
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| Équations équilibrées la veille |
Équations équilibrées sur01/04/25
Équations équilibrées sur02/03/24
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