| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 Li2SO4 + 4 Na2HPO4 = 2 Li3PO4 + 2 NaH2PO4 + 3 Na2SO4
OH + Co(NO3)2 = Co(OH)4 + NO3 =>
4 OH + Co(NO3)2 = Co(OH)4 + 2 NO3
Al(NO3)3*9H2O = Al2O3*3H2O + NO2 + O2 + H2O =>
4 Al(NO3)3*9H2O = 2 Al2O3*3H2O + 12 NO2 + 3 O2 + 30 H2O
Mg + Al(No3)3 = Mg(No3)2 + Al =>
3 Mg + 2 Al(No3)3 = 3 Mg(No3)2 + 2 Al
C6H6O + O2 = CO2 + H2O =>
C6H6O + 7 O2 = 6 CO2 + 3 H2O
XZn + XPb(NO3)2 = XZn(NO3)2 + XPb =>
XZn + XPb(NO3)2 = XZn(NO3)2 + XPb
CH4O + C12H22O11 = C48H72O14 + H2O =>
132 CH4O + 13 C12H22O11 = 6 C48H72O14 + 191 H2O
BaCl2 + Fe2(SO4)3 = FeCl3 + BaSO4 =>
3 BaCl2 + Fe2(SO4)3 = 2 FeCl3 + 3 BaSO4
NaOH + C6H5COOH = C6H5COONa + H2O =>
NaOH + C6H5COOH = C6H5COONa + H2O
Ca5(PO4)3OH + H3PO4 = Ca(H2PO4)2 + H2O =>
Ca5(PO4)3OH + 7 H3PO4 = 5 Ca(H2PO4)2 + H2O
CO + Fe{2}O{3) = Fe+CO{2} =>
CO + Fe{2}O{3) = Fe+CO{2}
BaCO3 + TiO2 = BaTiO3 + CO2 =>
BaCO3 + TiO2 = BaTiO3 + CO2
LO = OL =>
LO = OL
Bi(OH)3 + HIO3 = Bi(IO4) + H2O =>
Bi(OH)3 + HIO3 = Bi(IO4) + 2 H2O
CuSO4 + NaHCO3 = CuHCO3(s) + NaSO4(aq) =>
CuSO4 + NaHCO3 = CuHCO3(s) + NaSO4(aq)
C2H2 = C6H6 =>
3 C2H2 = C6H6
C9H13N + H2SO4 = (C9H13N)2*H2SO4 =>
2 C9H13N + H2SO4 = (C9H13N)2*H2SO4
C10H16(OH)2 + NH3 = C10H16N + H2O + H =>
C10H16(OH)2 + NH3 = C10H16N + 2 H2O + H
Ru(k) + H2SO4(s) = Ru2(SO4)3(k) + SO2(d) + H2O(s) =>
2 Ru(k) + 6 H2SO4(s) = Ru2(SO4)3(k) + 3 SO2(d) + 6 H2O(s)
HNO3(l) + Cu(s) = Cu(NO3)2 + NO2(g) + H2O(l) =>
4 HNO3(l) + Cu(s) = Cu(NO3)2 + 2 NO2(g) + 2 H2O(l)
AgNO3 + NO4OH = AgOH + NO4NO3 =>
AgNO3 + NO4OH = AgOH + NO4NO3
HCl + Mg2O5 = MgCl2 + H2O + Cl2 =>
10 HCl + Mg2O5 = 2 MgCl2 + 5 H2O + 3 Cl2
CuCl2 + O2 = CuO + ClO3 =>
2 CuCl2 + 7 O2 = 2 CuO + 4 ClO3
NH4ClO2 + Al = Al2O3 + NH4Cl =>
3 NH4ClO2 + 4 Al = 2 Al2O3 + 3 NH4Cl
Fe + HNO3(colddil) = Fe(NO3)3 + NO + H2O =>
Fe + 4 HNO3(colddil) = Fe(NO3)3 + NO + 2 H2O
Zn + H3O{+} + H2O = (Zn(H2O)6)2{+} + H2 =>
4 Zn + 2 H3O{+} + 22 H2O = 2(Zn(H2O)6)2{+} + H2
MgSO4 + H2SO4 = MgH2(SO4)2 =>
MgSO4 + H2SO4 = MgH2(SO4)2
Cr(OH)3 + Cl2 + OH{-} = CrO4{-2} + Cl{-} + H2O =>
2 Cr(OH)3 + 3 Cl2 + 10 OH{-} = 2 CrO4{-2} + 6 Cl{-} + 8 H2O
K2S + K3VO4 + H2O = S + KVO + KOH =>
2 K2S + K3VO4 + 3 H2O = 2 S + KVO + 6 KOH
NaCl = Na + Cl2 =>
2 NaCl = 2 Na + Cl2
Rb + Sr3N2 = Rb3N + Sr =>
6 Rb + Sr3N2 = 2 Rb3N + 3 Sr
H3PO4 + OH = PO4 + H2O =>
H3PO4 + 3 OH = PO4 + 3 H2O
SN + I2 = SNI4 =>
SN + 2 I2 = SNI4
RbOH + Al = Al(OH)3 + Rb =>
3 RbOH + Al = Al(OH)3 + 3 Rb
CaSO3 + O2 = CaO + SO3 =>
2 CaSO3 + O2 = 2 CaO + 2 SO3
Cl + KF = KCl + F =>
Cl + KF = KCl + F
FeSO4 + KCl = FeClKSO4 =>
FeSO4 + KCl = FeClKSO4
Sr3N2 + H2O = H2Sr + N2O + O2 =>
Sr3N2 + 3 H2O = 3 H2Sr + N2O + O2
AlPO4 + FeCl2 = AlCl3 + Fe3(PO4)2 =>
2 AlPO4 + 3 FeCl2 = 2 AlCl3 + Fe3(PO4)2
C2H4O2 + Ca = C2H4O2Ca =>
C2H4O2 + Ca = C2H4O2Ca
Na2HPO4 + NaOH = Na3PO4H2O =>
Na2HPO4 + NaOH = Na3PO4H2O
P10O5 + H2O = POH =>
P10O5 + 5 H2O = 10 POH
K2S + K3VO4 + H2O = S + KVO + KOH =>
2 K2S + K3VO4 + 3 H2O = 2 S + KVO + 6 KOH
HC2H3O2(aq) + KOH = KC2H3O2(aq) + H2O(l) =>
HC2H3O2(aq) + KOH = KC2H3O2(aq) + H2O(l)
Na2 + O2 = Na2O4 =>
Na2 + 2 O2 = Na2O4
MgCO3 + HNO3 = CO2 + H2O + Mg(NO3)2(aq) =>
MgCO3 + 2 HNO3 = CO2 + H2O + Mg(NO3)2(aq)
(HO4) + MnO2 = Mn(HO4)2 + O2 =>
2(HO4) + MnO2 = Mn(HO4)2 + O2
ZnSO4 + KBr = ZnBr2 + K2SO4 =>
ZnSO4 + 2 KBr = ZnBr2 + K2SO4
CH3Cl + C2H5Cl = C3H8 + Cl =>
CH3Cl + C2H5Cl = C3H8 + 2 Cl
Ca(NO3)2 + Na(SO4) = Na(NO3) + Ca(SO4)2 =>
Ca(NO3)2 + 2 Na(SO4) = 2 Na(NO3) + Ca(SO4)2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/21/25
Équations équilibrées sur05/21/24
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