| Équations équilibrées la veille | Équations équilibrées le lendemain |
5(NH4)2SO3 + 2 KMnO4 + 3 H2SO4 = 5(NH4)2SO4 + 2 MnSO4 + K2SO4 + 3 H2O
NaI + Cl2 = Cl2I + Na =>
NaI + Cl2 = Cl2I + Na
Zn(OH)2 + NH3 = [Zn(NH3)4](OH)2 =>
Zn(OH)2 + 4 NH3 = [Zn(NH3)4](OH)2
NaBr + AgNO3 = Na2NO3 + AgBr2 =>
2 NaBr + AgNO3 = Na2NO3 + AgBr2
NaOH + C6H8O7*H2O = NaC6H7O7 + H2O =>
NaOH + C6H8O7*H2O = NaC6H7O7 + 2 H2O
Na2O + MgF2 = NaF + MgO =>
Na2O + MgF2 = 2 NaF + MgO
LiHRb = LiRbH =>
LiHRb = LiRbH
C13H28O2 + O2 = CO2 + H2O =>
C13H28O2 + 19 O2 = 13 CO2 + 14 H2O
Sn(OH)4 + NaOH = Na2SnO3 + H2O =>
Sn(OH)4 + 2 NaOH = Na2SnO3 + 3 H2O
Al + NHO3 = Al(NO3)2 + H2 =>
Al + 2 NHO3 = Al(NO3)2 + H2
CS(s) + F2(g) = CSF2(s) =>
CS(s) + F2(g) = CSF2(s)
H2S + Na3PO4 = H3PO4 + Na2S =>
3 H2S + 2 Na3PO4 = 2 H3PO4 + 3 Na2S
C2H4O2 + C5H12O = C7H13O2 + H2O =>
25 C2H4O2 + 18 C5H12O = 20 C7H13O2 + 28 H2O
Mg(OH)2 + CH3COOH = CH3COO + Mg + H2O =>
Mg(OH)2 + 2 CH3COOH = 2 CH3COO + Mg + 2 H2O
BeO + P2O5 = Be3(PO4)2 =>
3 BeO + P2O5 = Be3(PO4)2
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
I2 + KOH = K + KIO3 + H2O =>
I2 + 12 KOH = 10 K + 2 KIO3 + 6 H2O
Na + KH2SbO4 = NaH2SbO4 + K =>
Na + KH2SbO4 = NaH2SbO4 + K
Mn + Si = Mn2Si =>
2 Mn + Si = Mn2Si
C3H6O3 = C2H6O + CO2 =>
C3H6O3 = C2H6O + CO2
C15H31COONa + MgCl2 = C15H31COOMg + NaCl2 =>
C15H31COONa + MgCl2 = C15H31COOMg + NaCl2
HI + Li2O = LiI + H2O =>
2 HI + Li2O = 2 LiI + H2O
KBrO3 + Na2S2O3 = K2S2O3 + NaBrO3 =>
2 KBrO3 + Na2S2O3 = K2S2O3 + 2 NaBrO3
H2S + K2Cr2O7 + HCl = S + H2O + CrCl3 + KCl =>
3 H2S + K2Cr2O7 + 8 HCl = 3 S + 7 H2O + 2 CrCl3 + 2 KCl
ZnCO3 + H3PO4 = Zn(PO4)2 + H2 + CO3 =>
ZnCO3 + 2 H3PO4 = Zn(PO4)2 + 3 H2 + CO3
Copper(II)BromideSodiumSulfide = Copper(II)SulfideSodiumBromide =>
Copper(II)BromideSodiumSulfide = Copper(II)SulfideSodiumBromide
Al(s) + CuCl2 = AlCl3 + Cu(s) =>
2 Al(s) + 3 CuCl2 = 2 AlCl3 + 3 Cu(s)
ON + H2 = OH2 + N2 =>
2 ON + 2 H2 = 2 OH2 + N2
C4H10(s) + O2(g) = CO2(s) + H2O(g) =>
2 C4H10(s) + 13 O2(g) = 8 CO2(s) + 10 H2O(g)
H3(PO4) + NH4OH = H2O + (NH4)3(PO4) =>
H3(PO4) + 3 NH4OH = 3 H2O + (NH4)3(PO4)
NaC2H3O2HClO4 = NaClO4HC2H3O2 =>
NaC2H3O2HClO4 = NaClO4HC2H3O2
K3PO4 + Li2SO4 = K2SO4 + Li3PO4 =>
2 K3PO4 + 3 Li2SO4 = 3 K2SO4 + 2 Li3PO4
MgNO3 + LiOH = MgOH + NO3Li =>
MgNO3 + LiOH = MgOH + NO3Li
Na + S = Na2S =>
2 Na + S = Na2S
Ba(C2H3O2)2 + H2CrO4 = BaCrO4 + HC2H3O2 =>
Ba(C2H3O2)2 + H2CrO4 = BaCrO4 + 2 HC2H3O2
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
GeCl4 + H2O = GeO2 + HCl =>
GeCl4 + 2 H2O = GeO2 + 4 HCl
Mg(OH)2 + HClO4 = HOH + Mg(ClO4)2 =>
Mg(OH)2 + 2 HClO4 = 2 HOH + Mg(ClO4)2
SO2 + H2O = H2SO3 =>
SO2 + H2O = H2SO3
HMnO4 = H + MnO4 =>
HMnO4 = H + MnO4
C2H12O6 + O2 = H2O + CO2 =>
C2H12O6 + 2 O2 = 6 H2O + 2 CO2
W + B = W2B5 =>
2 W + 5 B = W2B5
C2H2 + O2 = CO2 + H2 =>
C2H2 + 2 O2 = 2 CO2 + H2
Fe + FeCl2 = Fe2Cl2 =>
Fe + FeCl2 = Fe2Cl2
FeCl3 + NaI = I + FeCl2 + NaCl =>
FeCl3 + NaI = I + FeCl2 + NaCl
Mg(HCO3)2 + HCl = MgCl2 + H2CO3 =>
Mg(HCO3)2 + 2 HCl = MgCl2 + 2 H2CO3
C27H46OBr2 = C27H44Br2OH2 =>
C27H46OBr2 = C27H44Br2OH2
Ag + N = Ag3N =>
3 Ag + N = Ag3N
Li(s) + O2 = Li2O(s) =>
4 Li(s) + O2 = 2 Li2O(s)
Ag(s) + HCl(aq) = AgCl3(s) + H2(g) =>
2 Ag(s) + 6 HCl(aq) = 2 AgCl3(s) + 3 H2(g)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/07/24
Équations équilibrées sur05/07/23
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