| Équations équilibrées la veille | Équations équilibrées le lendemain |
XeF4 + O2F2 = XeF6 + 2 O
LiFMgBr = LiBrMgF =>
LiFMgBr = LiBrMgF
Ca + O2 + P4 = Ca3(PO4)2 =>
6 Ca + 8 O2 + P4 = 2 Ca3(PO4)2
AlBr3 + AgNO3 = Al(NO3)3 + Ag3Br3 =>
AlBr3 + 3 AgNO3 = Al(NO3)3 + Ag3Br3
Mg(NO3)2 + HfCl4 + NH4H2PO4 = MgHf4P6O24 + HNO3 + NH4Cl + HCl =>
Mg(NO3)2 + 4 HfCl4 + 6 NH4H2PO4 = MgHf4P6O24 + 2 HNO3 + 6 NH4Cl + 10 HCl
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
B + KI = BI3 + K =>
B + 3 KI = BI3 + 3 K
FO + C = CO + F =>
FO + C = CO + F
Fe(s) + Cu(SO4)(aq) = Fe(SO4)(aq) + Cu(s) =>
Fe(s) + Cu(SO4)(aq) = Fe(SO4)(aq) + Cu(s)
Ag(NO3) + CoCl2 = AgCl2 + Co(NO3) =>
Ag(NO3) + CoCl2 = AgCl2 + Co(NO3)
Al2O3 + NH4OH = H2O + N2 + Al =>
Al2O3 + 2 NH4OH = 5 H2O + N2 + 2 Al
H{+]+SO2+CrO4{2-} = SO4{2-}+Cr{3+}+H2O =>
4 H{+]+3SO2+2CrO4{2-} = 3 SO4{2-}+2Cr{3+}+2H2O
C4H10 = C2H6 + C2H4 =>
C4H10 = C2H6 + C2H4
Pb + AgNO3 = Pb(NO3)2 + Ag =>
Pb + 2 AgNO3 = Pb(NO3)2 + 2 Ag
KMnO4 + PH3 + H2SO4 = H3PO4 + Mn2SO4 + KOH =>
4 KMnO4 + 3 PH3 + 2 H2SO4 = 3 H3PO4 + 2 Mn2SO4 + 4 KOH
KOH(aq) + Fe(s) = K + Fe(OH)3 =>
3 KOH(aq) + Fe(s) = 3 K + Fe(OH)3
V + HNO3 = V2O3 + H2O + NO =>
2 V + 2 HNO3 = V2O3 + H2O + 2 NO
Al + NO2{-} + OH{-} + H2O = Al(OH)3{-} + NH3 =>
3 Al + NO2{-} + 2 OH{-} + 5 H2O = 3 Al(OH)3{-} + NH3
NaBH4 + CH3OH = NaBH3OCH3 + H2 =>
NaBH4 + CH3OH = NaBH3OCH3 + H2
Al2(SO4)3(aq) + Ba(NO3)2(aq) = Al(NO3)3(aq) + BaSO4(s) =>
Al2(SO4)3(aq) + 3 Ba(NO3)2(aq) = 2 Al(NO3)3(aq) + 3 BaSO4(s)
CuNO3 = CuONO2 =>
CuNO3 = CuONO2
AgC2H3O2(aq) + KCl(aq) = AgCl + KC2H3O2 =>
AgC2H3O2(aq) + KCl(aq) = AgCl + KC2H3O2
Na3PO4H2O = Na2HPO4NaOH =>
Na3PO4H2O = Na2HPO4NaOH
Hg(No3) + Zn = Zn(No3) + Hg =>
Hg(No3) + Zn = Zn(No3) + Hg
KNO3 + (NH4)2CrO4 = K2CrO4 + NH4NO3 =>
2 KNO3 + (NH4)2CrO4 = K2CrO4 + 2 NH4NO3
AlCl3 + H2O = Al(OH)3 + HCl =>
AlCl3 + 3 H2O = Al(OH)3 + 3 HCl
Pb + NH4NO3 = Pb(NO3)2 + N2 + H2O =>
Pb + 6 NH4NO3 = Pb(NO3)2 + 5 N2 + 12 H2O
K(OH)HBrO = KBrOH2O =>
K(OH)HBrO = KBrOH2O
Ba + H3BO3 = Ba3(BO3)2 + H2 =>
3 Ba + 2 H3BO3 = Ba3(BO3)2 + 3 H2
Fe + O + H2O = Fe2O3*4H2O =>
2 Fe + 3 O + 4 H2O = Fe2O3*4H2O
CaCO3 + KNO3 + S = K2SO4 + CO2 + N2 + CaSO4 =>
2 CaCO3 + 6 KNO3 + 5 S = 3 K2SO4 + 2 CO2 + 3 N2 + 2 CaSO4
H2SO4 + NaOH = H2SO4OH + Na =>
H2SO4 + NaOH = H2SO4OH + Na
N2 + Cl = NCl3 =>
N2 + 6 Cl = 2 NCl3
KHC8H4O4 + Na(OH) = NaKC8H4O4 + H2O =>
KHC8H4O4 + Na(OH) = NaKC8H4O4 + H2O
KNO3 + NaCH3COO = K2CO3 + Na2CO3 + H2O + N2 + CO =>
10 KNO3 + 8 NaCH3COO = 5 K2CO3 + 4 Na2CO3 + 12 H2O + 5 N2 + 7 CO
Ba(OH)2 + NaHSO4 = BaSO4 + H2O + NaOH =>
Ba(OH)2 + NaHSO4 = BaSO4 + H2O + NaOH
HNO3AgOH = AgNO3HOH =>
HNO3AgOH = AgNO3HOH
CNKHCl = HCNKCl =>
CNKHCl = HCNKCl
Cu(NO3) = Cu2ON2O5 =>
2 Cu(NO3) = Cu2ON2O5
Hg + I = HgI2 =>
Hg + 2 I = HgI2
H2OHI = H3OI =>
H2OHI = H3OI
BrO3{-} + H2O + NH3OH{+} = Br{-} + NO3{-} + H3O{+} =>
BrO3{-} + H2O + NH3OH{+} = Br{-} + NO3{-} + 2 H3O{+}
Ca3(PO4)2 = Ca3 + P2O8 =>
Ca3(PO4)2 = Ca3 + P2O8
(CH3(CH2)6CH3)(l) + O2(g) = CO2(g) + H2O(g) =>
2(CH3(CH2)6CH3)(l) + 25 O2(g) = 16 CO2(g) + 18 H2O(g)
Pb(NO3)2 = PbO + NO2 + O2 = H3PO4 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
IClO = ClIO =>
IClO = ClIO
HClO4NaOH = NaClO4HOH =>
HClO4NaOH = NaClO4HOH
CaOSO2 = calciumsulfite =>
CaOSO2 = CaSO3
HOCl(aq) = HCl(aq) + O2(g) =>
2 HOCl(aq) = 2 HCl(aq) + O2(g)
HO = (HO) =>
HO = (HO)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/11/24
Équations équilibrées sur05/11/23
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