| Équations équilibrées la veille | Équations équilibrées le lendemain |
C5H7O4COOH + H2O = H3O + C5H7O4COO
K2MoO4 + H2O + C = CO2 + KOH + Mo2O3 =>
4 K2MoO4 + 4 H2O + 3 C = 3 CO2 + 8 KOH + 2 Mo2O3
FeCl3 + NH3*H2O + C6H8O7 = (NH4)5[Fe(C6H4O7)2] + NH4Cl + H2O =>
FeCl3 + 8 NH3*H2O + 2 C6H8O7 = (NH4)5[Fe(C6H4O7)2] + 3 NH4Cl + 8 H2O
Mg(HO)2 + H2Te = MgTe + H2O =>
Mg(HO)2 + H2Te = MgTe + 2 H2O
K4Fe(CN)6 + H2SO4 + H2O = FeSO4 + K2SO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = FeSO4 + 2 K2SO4 + 3(NH4)2SO4 + 6 CO
ICl3 + H2O = HIO3 + HCl + I2 =>
5 ICl3 + 9 H2O = 3 HIO3 + 15 HCl + I2
CrCl3 + Cl2 + NaOH = NaCl + H2O + Na2CrO4 =>
2 CrCl3 + 3 Cl2 + 16 NaOH = 12 NaCl + 8 H2O + 2 Na2CrO4
H2O + Cr2O7{2-} + C2H5OH = Cr{3} + CO2 + OH{-} =>
5 H2O + 2 Cr2O7{2-} + C2H5OH = 4 Cr{3} + 2 CO2 + 16 OH{-}
CH3COOH + C15H31COONa = CH3COONa + C15H31COOH =>
CH3COOH + C15H31COONa = CH3COONa + C15H31COOH
(C4H10)4 + O2 = CO2 + H2O =>
(C4H10)4 + 26 O2 = 16 CO2 + 20 H2O
AlBr3(s) + Cl2(g) = AlCl3(aq) + Br2(l) =>
2 AlBr3(s) + 3 Cl2(g) = 2 AlCl3(aq) + 3 Br2(l)
TiO(NO3)2 + Zn + HCl = Zn(NO3)2 + TiCl3 + H2O + H2 =>
2 TiO(NO3)2 + 2 Zn + 6 HCl = 2 Zn(NO3)2 + 2 TiCl3 + 2 H2O + H2
Mg(HO)2 + H2Te = MgTe + H2O =>
Mg(HO)2 + H2Te = MgTe + 2 H2O
Ba(NO3)2 = BaO + N2 + O2 =>
2 Ba(NO3)2 = 2 BaO + 2 N2 + 5 O2
Pb + Br2 = PbBr4 =>
Pb + 2 Br2 = PbBr4
Mg(HO)2 + H2Te = MgTe + H2O =>
Mg(HO)2 + H2Te = MgTe + 2 H2O
Zn + PbO2 = ZnO + PbO =>
Zn + PbO2 = ZnO + PbO
Na2Ti6O13 + H2 = H2O + Na208Ti400O900 + Na8Ti40O80 =>
160 Na2Ti6O13 + 60 H2 = 60 H2O + Na208Ti400O900 + 14 Na8Ti40O80
FeCl3 + NH3*H2O + C6H8O7 = (NH4)5[Fe(C6H4O7)2] + NH4Cl + H2O =>
FeCl3 + 8 NH3*H2O + 2 C6H8O7 = (NH4)5[Fe(C6H4O7)2] + 3 NH4Cl + 8 H2O
Mg(HO)2 + H2Te = MgTe + H2O =>
Mg(HO)2 + H2Te = MgTe + 2 H2O
TiOSO4 + H2O = H2SO4 + TiO(OH)2 =>
TiOSO4 + 2 H2O = H2SO4 + TiO(OH)2
NaOH + MgSO4 = Mg(OH)2 + Na2(SO4) =>
2 NaOH + MgSO4 = Mg(OH)2 + Na2(SO4)
Mg(HO)2 + H2Te = MgTe + H2O =>
Mg(HO)2 + H2Te = MgTe + 2 H2O
Zn + H3PO4 = Zn3(PO4)2 + H2 =>
3 Zn + 2 H3PO4 = Zn3(PO4)2 + 3 H2
Mg(HO)2 + H2Te = MgTe + H2O =>
Mg(HO)2 + H2Te = MgTe + 2 H2O
H2S + K2CrO7 + HCl = CrCl3 + S8 + KCl + H2O =>
72 H2S + 16 K2CrO7 + 80 HCl = 16 CrCl3 + 9 S8 + 32 KCl + 112 H2O
Cu + H2SO4 = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O + SO2
FeCl3 + NH3*H2O + C6H8O7 = (NH4)5[Fe(C6H4O7)2] + NH4Cl + H2O =>
FeCl3 + 8 NH3*H2O + 2 C6H8O7 = (NH4)5[Fe(C6H4O7)2] + 3 NH4Cl + 8 H2O
Fe2O3 + HCl = FeCl3 + H2O =>
Fe2O3 + 6 HCl = 2 FeCl3 + 3 H2O
C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O
KCIO3 = KCI + O2 =>
2 KCIO3 = 2 KCI + 3 O2
H3PO3 = H3PO4 + PH3 =>
4 H3PO3 = 3 H3PO4 + PH3
FeCl3 + NH3*H2O + C6H8O7 = (NH4)5[Fe(C6H4O7)2] + NH4Cl + H2O =>
FeCl3 + 8 NH3*H2O + 2 C6H8O7 = (NH4)5[Fe(C6H4O7)2] + 3 NH4Cl + 8 H2O
CH3Cl + Cu = CuCl2 + CH3 =>
2 CH3Cl + Cu = CuCl2 + 2 CH3
K2S + H2S = K2S2 + H2 =>
K2S + H2S = K2S2 + H2
C6H5CH3(l) + O2(g) = H2O(l) + CO2(g) =>
C6H5CH3(l) + 9 O2(g) = 4 H2O(l) + 7 CO2(g)
H3 + PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3 + 2 PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
CH3CONa + H2O = CH2CONa + H3O =>
CH3CONa + H2O = CH2CONa + H3O
H2O + K2S + KMnO4 = S8 + KOH + MnO2 =>
32 H2O + 24 K2S + 16 KMnO4 = 3 S8 + 64 KOH + 16 MnO2
TeO2 + NaOH + H2O = NaTe(OH)5 =>
TeO2 + NaOH + 2 H2O = NaTe(OH)5
Mg(HO)2 + H2Te = MgTe + H2O =>
Mg(HO)2 + H2Te = MgTe + 2 H2O
SO3 + BaO = BaSO4 =>
SO3 + BaO = BaSO4
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
Ba + SO4 = BaSO4 =>
Ba + SO4 = BaSO4
(NH4)6Mo7O24 + H2SO4 + H2O2 = Mo(O2)2SO4 + (NH4)2SO4 + H2O =>
(NH4)6Mo7O24 + 10 H2SO4 + 14 H2O2 = 7 Mo(O2)2SO4 + 3(NH4)2SO4 + 24 H2O
K + CrOH = KOH + Cr =>
K + CrOH = KOH + Cr
C5H4N4O2 + NaOH + CH31 = C7H8N4O2 + Na + H2O =>
C5H4N4O2 + 58 NaOH + 2 CH31 = C7H8N4O2 + 58 Na + 58 H2O
Al + NHCl + H2O = AlOH + HCl + NH =>
Al + NHCl + H2O = AlOH + HCl + NH
CaCO3 + MgBr2 = MgCO3 + CaBr2 =>
CaCO3 + MgBr2 = MgCO3 + CaBr2
Ag + Cl2 = AgCl =>
2 Ag + Cl2 = 2 AgCl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/31/23
Équations équilibrées sur01/30/23
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