| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 Ca5(PO4)3F + 11 SiO2 + 30 C = 30 CO + SiF4 + 10(CaO)2(SiO2) + 3 P4
Si(s) + F2(s) = SiF4(g) =>
Si(s) + 2 F2(s) = SiF4(g)
AgNo3 + MgCl2 = AgNo3MgCl2 =>
AgNo3 + MgCl2 = AgNo3MgCl2
S + KOH = H2SO4 + K2S + H2O =>
4 S + 6 KOH = H2SO4 + 3 K2S + 2 H2O
MgOHCl + HCl = MgCl2 + H2O =>
MgOHCl + HCl = MgCl2 + H2O
SrCl2 + AgNO3 = Sr(NO3)2 + AgCl =>
SrCl2 + 2 AgNO3 = Sr(NO3)2 + 2 AgCl
Al + NH4ClO4 = Al2O3 + AlCl3 + NO + H2O =>
3 Al + 3 NH4ClO4 = Al2O3 + AlCl3 + 3 NO + 6 H2O
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
NaOH(aq) + BaCl2(aq) = NaCl2(aq) + BaOH(aq) =>
NaOH(aq) + BaCl2(aq) = NaCl2(aq) + BaOH(aq)
NaNO3 + CuCl = CuNO3 + NaCl =>
NaNO3 + CuCl = CuNO3 + NaCl
Cr2O3 + H2O = Cr(OH)3 =>
Cr2O3 + 3 H2O = 2 Cr(OH)3
Sr(C2H3O2)2(aq) + K2SO4(aq) = SrSO4 + KC2H3O2 =>
Sr(C2H3O2)2(aq) + K2SO4(aq) = SrSO4 + 2 KC2H3O2
NaH2PO4 + Ba(OH)2 = Ba3(PO4)2 + Na3PO4 + H2O =>
3 NaH2PO4 + 3 Ba(OH)2 = Ba3(PO4)2 + Na3PO4 + 6 H2O
Mg2SiO4 + NaNO3 = Na4SiO4 + Mg(NO3)2 =>
Mg2SiO4 + 4 NaNO3 = Na4SiO4 + 2 Mg(NO3)2
XAl + XPb(No3)2 = XAl(No3)3 + XPb =>
2 XAl + 3 XPb(No3)2 = 2 XAl(No3)3 + 3 XPb
Fe2P + FeS2 = P2S10 + FeS =>
2 Fe2P + 14 FeS2 = P2S10 + 18 FeS
Cu + AlCl3 = CuCl2 + Al2 =>
3 Cu + 2 AlCl3 = 3 CuCl2 + Al2
H3PO4 + K2O = K3(PO4) + H2O =>
2 H3PO4 + 3 K2O = 2 K3(PO4) + 3 H2O
Mn2O7 + H2SO4 = Mn2(SO4)7 + H2O =>
Mn2O7 + 7 H2SO4 = Mn2(SO4)7 + 7 H2O
ZnO + SnO = SnZnO2 =>
ZnO + SnO = SnZnO2
Zn + O2 = ZnO =>
2 Zn + O2 = 2 ZnO
Mg + Na = Mg4Na =>
4 Mg + Na = Mg4Na
K2CrO4 + CoCl3 = KCl + Co2(CrO4)3 =>
3 K2CrO4 + 2 CoCl3 = 6 KCl + Co2(CrO4)3
C2H6 + O = CO2 + H2O =>
C2H6 + 7 O = 2 CO2 + 3 H2O
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
H2S + NaOH = H2O + Na2S =>
H2S + 2 NaOH = 2 H2O + Na2S
C4H9OH + O3 = CO2 + H2O =>
C4H9OH + 4 O3 = 4 CO2 + 5 H2O
S2Cl4 + S8 + H2O = SH4Cl + H2SO3 =>
4 S2Cl4 + 3 S8 + 48 H2O = 16 SH4Cl + 16 H2SO3
CO2 + O2 = CO3 =>
2 CO2 + O2 = 2 CO3
FeSO4 + H2SO4 + KMnO4 = K2SO4 + MnSO4 + Fe2S3O12 + H2O =>
10 FeSO4 + 8 H2SO4 + 2 KMnO4 = K2SO4 + 2 MnSO4 + 5 Fe2S3O12 + 8 H2O
Pb(SO4)2 + LiNO3 = Pb(NO3)2 + Li(SO4) =>
Pb(SO4)2 + 2 LiNO3 = Pb(NO3)2 + 2 Li(SO4)
Cr2[SO4]3 + NaOH = Cr[OH]3 + Na2SO4 =>
Cr2[SO4]3 + 6 NaOH = 2 Cr[OH]3 + 3 Na2SO4
(NH4)2SO4(aq) + AgClO4(aq) = Ag2SO4 + NH4ClO4 =>
(NH4)2SO4(aq) + 2 AgClO4(aq) = Ag2SO4 + 2 NH4ClO4
Mg + Fe{2+} = MgFe{2+} =>
Mg + Fe{2+} = MgFe{2+}
Mg + AlPO4 = MgPO4 + Al =>
Mg + AlPO4 = MgPO4 + Al
Ag2C2O4 + NH4Br = (NH4)2C2O4 + AgBr =>
Ag2C2O4 + 2 NH4Br = (NH4)2C2O4 + 2 AgBr
MgO = Mg + O2 =>
2 MgO = 2 Mg + O2
CuSO4 + Cu = Cu2S + O2 =>
CuSO4 + Cu = Cu2S + 2 O2
Na2CO3 + H3PO4 = Na3PO4 + CO2 + H2O =>
3 Na2CO3 + 2 H3PO4 = 2 Na3PO4 + 3 CO2 + 3 H2O
Fe(OH)3 + HCl = Fe(OH)2Cl + H2O =>
Fe(OH)3 + HCl = Fe(OH)2Cl + H2O
AlCl3 + Mg + H2O = MgCl2 + H2 + Al(OH)3 =>
2 AlCl3 + 3 Mg + 6 H2O = 3 MgCl2 + 3 H2 + 2 Al(OH)3
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
K + MgBr2 = KBr + Mg =>
2 K + MgBr2 = 2 KBr + Mg
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
Al + NH4ClO4 = Al2O3 + AlCl3 + H2O + N2 =>
10 Al + 6 NH4ClO4 = 4 Al2O3 + 2 AlCl3 + 12 H2O + 3 N2
HCl + CH3NH3 = CH3NH4Cl =>
HCl + CH3NH3 = CH3NH4Cl
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/31/24
Équations équilibrées sur01/30/24
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