| Équations équilibrées la veille |
RbBr + AgCl = AgBr + RbCl
HClO4(aq) + Na2SO3(aq) = SO2(g) + H2O(l) + NaClO4(aq) =>
2 HClO4(aq) + Na2SO3(aq) = SO2(g) + H2O(l) + 2 NaClO4(aq)
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
C2H3O2 + C2H5OH = C6H12O2 + H2O =>
4 C2H3O2 + 11 C2H5OH = 5 C6H12O2 + 9 H2O
NO2 + NaOH = NaNO2 + NaNO3 + H2O =>
2 NO2 + 2 NaOH = NaNO2 + NaNO3 + H2O
C10H16 + Cl2 = C + HCl =>
C10H16 + 8 Cl2 = 10 C + 16 HCl
FeCl3 + KSCN = Fe(SCN)2Cl + KCl =>
FeCl3 + 2 KSCN = Fe(SCN)2Cl + 2 KCl
HCl + NH4 = NH4Cl + H2 =>
2 HCl + 2 NH4 = 2 NH4Cl + H2
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
CH3CH3 + Cu(OH)2 + NaOH = CH3COONa + Cu + H2O =>
CH3CH3 + 3 Cu(OH)2 + NaOH = CH3COONa + 3 Cu + 5 H2O
Li3N + O2 = LiO + N =>
2 Li3N + 3 O2 = 6 LiO + 2 N
Pb + PClO3 = Pb(ClO3)4 + P =>
Pb + 4 PClO3 = Pb(ClO3)4 + 4 P
MgS + H2O = MgSH2O =>
MgS + H2O = MgSH2O
P + KClO3 = KCl + P2O5 =>
6 P + 5 KClO3 = 5 KCl + 3 P2O5
Li + Sn(MnO4)4 = Li(MnO4) + Sn4 =>
16 Li + 4 Sn(MnO4)4 = 16 Li(MnO4) + Sn4
CH4 + Cl2 = CH3Cl + HCl =>
CH4 + Cl2 = CH3Cl + HCl
NaNO3 + LiSO4 = NaSO4 + LiNO3 =>
NaNO3 + LiSO4 = NaSO4 + LiNO3
KBr + HClO + H2SO4 = K2SO4 + KCl + Br2 + H2O =>
4 KBr + 2 HClO + H2SO4 = K2SO4 + 2 KCl + 2 Br2 + 2 H2O
KOH + Ga(OH)3 = K3[Ga(OH)6] =>
3 KOH + Ga(OH)3 = K3[Ga(OH)6]
HCl + Ag2O3 = AgCl3 + H2O =>
6 HCl + Ag2O3 = 2 AgCl3 + 3 H2O
NaCl2 + H2SO4 + MnO2 = NaSO4 + MnSO4 + H2O + Cl =>
NaCl2 + 2 H2SO4 + MnO2 = NaSO4 + MnSO4 + 2 H2O + 2 Cl
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
Na + NaNO3 = Na2O + N2 =>
10 Na + 2 NaNO3 = 6 Na2O + N2
(NH4)2CO3 + H2O = (NH4)CO3 + NH4H2O =>
(NH4)2CO3 + H2O = (NH4)CO3 + NH4H2O
C4 + oxygen = CO =>
C4 + 2 O2 = 4 CO
O2 + Co = CoO3 =>
3 O2 + 2 Co = 2 CoO3
HNO2 + Mg = Mg(NO2)2 + H =>
2 HNO2 + Mg = Mg(NO2)2 + 2 H
O2 + Cl4 = O2Cl =>
4 O2 + Cl4 = 4 O2Cl
SeCl6 + O2 = SeO2 + Cl2 =>
SeCl6 + O2 = SeO2 + 3 Cl2
Al2(O)3 + HNO3 = Al(NO3)3 + H2O =>
Al2(O)3 + 6 HNO3 = 2 Al(NO3)3 + 3 H2O
C7H8O2(g) + O2(g) = CO2(g) + H20(g) =>
5 C7H8O2(g) + 30 O2(g) = 35 CO2(g) + 2 H20(g)
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
Sr + (ClO3)2 = SrCl + O2 =>
2 Sr + (ClO3)2 = 2 SrCl + 3 O2
Ag2O + C = Ag2C2 + CO2 =>
2 Ag2O + 5 C = 2 Ag2C2 + CO2
HF + Cu(OH)2 = CuF2 + H2O =>
2 HF + Cu(OH)2 = CuF2 + 2 H2O
CH3COOH + NaOH = NaCH3COO + H2O =>
CH3COOH + NaOH = NaCH3COO + H2O
AlCl3 + Ba(OH)2 = BaCl2 + Al(OH)3 =>
2 AlCl3 + 3 Ba(OH)2 = 3 BaCl2 + 2 Al(OH)3
Ca3(PO4)2 + SiO2 = P4O10 + CaSiO3 =>
2 Ca3(PO4)2 + 6 SiO2 = P4O10 + 6 CaSiO3
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
Sr + HNO3 = Sr(NO3)2 + NH3 + H2O =>
4 Sr + 9 HNO3 = 4 Sr(NO3)2 + NH3 + 3 H2O
SO2 + HCl = HSO2Cl =>
SO2 + HCl = HSO2Cl
ReO + H2O = Re(OH)2 =>
ReO + H2O = Re(OH)2
CO2 + Al = Al2O3 + CO =>
3 CO2 + 2 Al = Al2O3 + 3 CO
FO2 + CZn = ZnO2 + FC =>
FO2 + CZn = ZnO2 + FC
C3H7OH + O2 = C3H7COH + H2O =>
8 C3H7OH + 3 O2 = 6 C3H7COH + 8 H2O
FeCl3 + FeSO4 + NaOH = Fe3O4 + Na2SO4 + NaCl + H2O =>
2 FeCl3 + FeSO4 + 8 NaOH = Fe3O4 + Na2SO4 + 6 NaCl + 4 H2O
Cr(NO3)3*9H2O + C2H5NO2 = Cr + H2O + N2 + CO2 =>
2 Cr(NO3)3*9H2O + 4 C2H5NO2 = 2 Cr + 28 H2O + 5 N2 + 8 CO2
NaOH + BaCl2 = Ba(OH)2 + NaCl =>
2 NaOH + BaCl2 = Ba(OH)2 + 2 NaCl
NO3 + H2O = NH3 + OH =>
NO3 + 6 H2O = NH3 + 9 OH
Na2O(SiO2)3(H2O)22 + Al2O3(SiO2)2 + NaOH + CaOH + KOH = CaAlO2KAlO2NaAlO2(SiO2)4 + H2O =>
2 Na2O(SiO2)3(H2O)22 + 9 Al2O3(SiO2)2 + 2 NaOH + 6 CaOH + 6 KOH = 6 CaAlO2KAlO2NaAlO2(SiO2)4 + 51 H2O
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Équations équilibrées sur01/06/25
Équations équilibrées sur02/05/24
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