| Équations équilibrées la veille | Équations équilibrées le lendemain |
PO2 = P + O2
NaBr(s) + AgNO3(aq) = AgBr(s) + NaNO3(aq) =>
NaBr(s) + AgNO3(aq) = AgBr(s) + NaNO3(aq)
C2H4O + C4H8O = C8H14O2 + H2O =>
2 C2H4O + C4H8O = C8H14O2 + H2O
N4H4 + H2O2 = N2 + H2O =>
N4H4 + 2 H2O2 = 2 N2 + 4 H2O
SnO + N2O5 = Sn(NO3)2 =>
SnO + N2O5 = Sn(NO3)2
Al1 + O2 = Al2O3 =>
4 Al1 + 3 O2 = 2 Al2O3
NH4OH + H3PO4 = (NH4)3PO4 + H2O =>
3 NH4OH + H3PO4 = (NH4)3PO4 + 3 H2O
C4H8 = C + H =>
C4H8 = 4 C + 8 H
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
H2SO4 + Mn + HCl = S + MnCl2 + H2O =>
H2SO4 + 3 Mn + 6 HCl = S + 3 MnCl2 + 4 H2O
Mn + BeCl2 = Be + MnCl2 =>
Mn + BeCl2 = Be + MnCl2
C6H9O3 + O2 = C + H2O =>
4 C6H9O3 + 3 O2 = 24 C + 18 H2O
Rb + CH3COOH = C2H3O2Rb + H2 =>
2 Rb + 2 CH3COOH = 2 C2H3O2Rb + H2
C8 + H5 + K + O4 = C8H5KO4 =>
C8 + H5 + K + O4 = C8H5KO4
Cu + HOH = CuOH + H3 =>
3 Cu + 3 HOH = 3 CuOH + H3
Cu3P2 = Cu3P + P4 =>
4 Cu3P2 = 4 Cu3P + P4
CH4 + LiOH = CH3OH + LiH =>
CH4 + LiOH = CH3OH + LiH
[Cr(H2O)6]Cl3 + KCl = K3[Cr(OH)6] + HCl =>
[Cr(H2O)6]Cl3 + 3 KCl = K3[Cr(OH)6] + 6 HCl
Mg(s) + N2(l) = Mg3N2(s) =>
3 Mg(s) + N2(l) = Mg3N2(s)
K2CO3 + KNO3 + As2Se = K2AsO4 + K2SeO4 + KNO2 + CO2 =>
3 K2CO3 + 9 KNO3 + As2Se = 2 K2AsO4 + K2SeO4 + 9 KNO2 + 3 CO2
Sc2O3 + SrCl2 = ScCl3 + SrO =>
Sc2O3 + 3 SrCl2 = 2 ScCl3 + 3 SrO
CuSO4 + C2H4(NH2)2 + H2O = [Cu(C2H4(NH2)2)2(H2O)2]SO4 =>
CuSO4 + 2 C2H4(NH2)2 + 2 H2O = [Cu(C2H4(NH2)2)2(H2O)2]SO4
CaCl2(ac) + K2SO4(ac) = CaSO4(ac) + KCl(ac) =>
CaCl2(ac) + K2SO4(ac) = CaSO4(ac) + 2 KCl(ac)
Al2[SO4]3 + H2O + H2 = Al4[SO4][OH] + H2SO4 =>
4 Al2[SO4]3 + 2 H2O + 9 H2 = 2 Al4[SO4][OH] + 10 H2SO4
MgSO3 + KMnO4 = Mg(MnO4)2 + K2SO3 =>
MgSO3 + 2 KMnO4 = Mg(MnO4)2 + K2SO3
Ca(C2H3O2)2 + sodiumcarbonate = calciumcarbonate + NaC2H3O2 =>
Ca(C2H3O2)2 + Na2CO3 = CaCO3 + 2 NaC2H3O2
KO2 + Br2 = KBr + O2 =>
2 KO2 + Br2 = 2 KBr + 2 O2
HClO3 + Ni = Ni(ClO3)4 + H2 =>
4 HClO3 + Ni = Ni(ClO3)4 + 2 H2
Al(OH)3 + AgBr = AlAg + Br(OH)3 =>
Al(OH)3 + AgBr = AlAg + Br(OH)3
NaO + HNO3 = Na(NO3)2 + H2O =>
NaO + 2 HNO3 = Na(NO3)2 + H2O
AlI3 + Cl2 = I + AlCl3 =>
2 AlI3 + 3 Cl2 = 6 I + 2 AlCl3
Mg + C2F4 = MgF2 + C =>
2 Mg + C2F4 = 2 MgF2 + 2 C
Ca(OH)2 + H2O = CaO2 + H4O =>
Ca(OH)2 + H2O = CaO2 + H4O
Fe2O5 + Al = Fe + Al2O3 =>
3 Fe2O5 + 10 Al = 6 Fe + 5 Al2O3
CeCl3 + Cl2 + NaOH = Ce(OH)4 + NaCl =>
2 CeCl3 + Cl2 + 8 NaOH = 2 Ce(OH)4 + 8 NaCl
MgH2 + O2 = Mg(OH)2 =>
MgH2 + O2 = Mg(OH)2
K2SiO3 + H2O = H2SiO3 + K2O =>
K2SiO3 + H2O = H2SiO3 + K2O
CaO + H2SO4 = CaSO4 + H2O =>
CaO + H2SO4 = CaSO4 + H2O
Fe(PO4) + Na2(SO4) = Fe2(SO4)3 + Na3(PO4) =>
2 Fe(PO4) + 3 Na2(SO4) = Fe2(SO4)3 + 2 Na3(PO4)
N2O = N4O2 =>
2 N2O = N4O2
Pt(s) + HCl(aq) = PtCl + H =>
Pt(s) + HCl(aq) = PtCl + H
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
CrO2(ac) + ClO(ac) = CrO4(ac) + Cl(ac) =>
CrO2(ac) + 2 ClO(ac) = CrO4(ac) + 2 Cl(ac)
LiCl(aq) + NaOH(aq) = LiOH + NaCl =>
LiCl(aq) + NaOH(aq) = LiOH + NaCl
C8H18 + CaSO4 = CO2 + H2S + H2O + CaCO3 =>
4 C8H18 + 25 CaSO4 = 7 CO2 + 25 H2S + 11 H2O + 25 CaCO3
AgCl + Na2S2O3 = Ag2S2O3 + NaCl =>
2 AgCl + Na2S2O3 = Ag2S2O3 + 2 NaCl
Na + NaNO3 = Na2O + N2 =>
10 Na + 2 NaNO3 = 6 Na2O + N2
C3H6O3 + SO4{2-} = CO2 + H2S + OH{-} =>
2 C3H6O3 + 3 SO4{2-} = 6 CO2 + 3 H2S + 6 OH{-}
CH3CH2OH + O2 = H2O + CH3COOH =>
CH3CH2OH + O2 = H2O + CH3COOH
PbCO2 = Pb + CO2 =>
PbCO2 = Pb + CO2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/11/24
Équations équilibrées sur01/10/24
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