| Équations équilibrées la veille | Équations équilibrées le lendemain |
Na2S + 4 H2O2 = Na2SO4 + 4 H2O
JtO + O2 = Jt2O3 =>
4 JtO + O2 = 2 Jt2O3
Ba(OH)2 + CH3COOH = BaC(OH)2 + H2O =>
2 Ba(OH)2 + CH3COOH = 2 BaC(OH)2 + 2 H2O
CH3COOH + C4H11OH = CH3COOC4H10 + H2O =>
12 CH3COOH + 9 C4H11OH = 10 CH3COOC4H10 + 13 H2O
C2H6(i) + O2(g) = CO2(g) + H2O(g) =>
2 C2H6(i) + 7 O2(g) = 4 CO2(g) + 6 H2O(g)
MnCl2 + KOH = MnCl2KOH =>
MnCl2 + KOH = MnCl2KOH
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
PCl3 + O2 = POCl3 =>
2 PCl3 + O2 = 2 POCl3
HBr + Ca(OH)2 = BrCa + H(OH)2 =>
HBr + Ca(OH)2 = BrCa + H(OH)2
PH3 + HNO3 = NO + P + H2O =>
PH3 + HNO3 = NO + P + 2 H2O
MnO2 + KBrO2 + KOH = K2MnO4 + KBr + H2O =>
2 MnO2 + KBrO2 + 4 KOH = 2 K2MnO4 + KBr + 2 H2O
NaHCO3(s) = NaCO3(s) + H2(g) =>
2 NaHCO3(s) = 2 NaCO3(s) + H2(g)
C6H12O6 + Ag2O(NH3) = Ag + C6H8O7 + NH3 + H2O =>
C6H12O6 + 3 Ag2O(NH3) = 6 Ag + C6H8O7 + 3 NH3 + 2 H2O
CH3COOH + Ba(OH)2 = Ba + CH3COO + H2O =>
2 CH3COOH + Ba(OH)2 = Ba + 2 CH3COO + 2 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
MnS2 + NaCl = MnCl2 + NaS =>
MnS2 + 2 NaCl = MnCl2 + 2 NaS
CaCl2 + Ag = AgCl + CaCl =>
CaCl2 + Ag = AgCl + CaCl
K3[Fe(CN)6] + NH4CNS = NH4[Fe(CN)6] + K3CNS =>
K3[Fe(CN)6] + NH4CNS = NH4[Fe(CN)6] + K3CNS
LiNO3 + Ag = AgNO3 + Li =>
LiNO3 + Ag = AgNO3 + Li
Ag + NH3 = Ag(NH3)2 =>
Ag + 2 NH3 = Ag(NH3)2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
C6H6O3 + H2O = CO2 + H2 =>
C6H6O3 + 9 H2O = 6 CO2 + 12 H2
C3H7MgCl + H2O = C3H8 + Mg(OH)Cl =>
C3H7MgCl + H2O = C3H8 + Mg(OH)Cl
KC1 = KC =>
KC1 = KC
ZnSO4*H2O + Na3C6H5O7*2H2O = ZnC6H5NaO7 + Na2SO4 + H2O =>
ZnSO4*H2O + Na3C6H5O7*2H2O = ZnC6H5NaO7 + Na2SO4 + 3 H2O
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Al2O3 + C + Br = AlBr3 + CO =>
Al2O3 + 3 C + 6 Br = 2 AlBr3 + 3 CO
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
H2S + HClO = S + HCl2 + H2O =>
3 H2S + 4 HClO = 3 S + 2 HCl2 + 4 H2O
Cr(OH)3(s) + HCl(aq) = CrCl3(aq) + H2O =>
Cr(OH)3(s) + 3 HCl(aq) = CrCl3(aq) + 3 H2O
CrCl3 + NaOH + NaClO3 = H2O + CrClO2 + NaCl =>
3 CrCl3 + 6 NaOH + NaClO3 = 3 H2O + 3 CrClO2 + 7 NaCl
Na3PO4(aq) + FeCl3(aq) = NaCl(aq) + FePO4(s) =>
Na3PO4(aq) + FeCl3(aq) = 3 NaCl(aq) + FePO4(s)
NaOH + SO3 = NaSO4 + H2 =>
2 NaOH + 2 SO3 = 2 NaSO4 + H2
Sr(OH)2 + CaO = SrO2 + CaOH =>
Sr(OH)2 + 2 CaO = SrO2 + 2 CaOH
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
LiOH + CoCl2 = LiCl2 + CoOH =>
LiOH + CoCl2 = LiCl2 + CoOH
K2CrO4 + H2SO4 + NaOH = H2O + Na2CrO4 + K2SO4 =>
K2CrO4 + H2SO4 + 2 NaOH = 2 H2O + Na2CrO4 + K2SO4
S2O3{2-} = S4O6{4-} =>
2 S2O3{2-} = S4O6{4-}
C3H5OOH + NaOH = CH3CH2COONaO + H =>
C3H5OOH + NaOH = CH3CH2COONaO + 2 H
Ca(NO3)2 + KClO3 = Ca(ClO3)2 + KNO3 =>
Ca(NO3)2 + 2 KClO3 = Ca(ClO3)2 + 2 KNO3
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Cl2(g) + NaI(g) = NaCl(g) + I2(g) =>
Cl2(g) + 2 NaI(g) = 2 NaCl(g) + I2(g)
C2H6Cl + KOH = C2H5OH + KCl + H2 =>
2 C2H6Cl + 2 KOH = 2 C2H5OH + 2 KCl + H2
[Mn(H2O)6]{2+} + OH{-} = [Mn(OH)2(H2O)4] + H2O =>
[Mn(H2O)6]{2+} + 2 OH{-} = [Mn(OH)2(H2O)4] + 2 H2O
Cr(OH)3 + KOH = KCrO2 + H2O =>
Cr(OH)3 + KOH = KCrO2 + 2 H2O
Zn + Ba(OH)2 = Zn(OH) + Ba =>
2 Zn + Ba(OH)2 = 2 Zn(OH) + Ba
HNO3 + AlCl3 = Al(NO3)3 + H2 + Cl2 =>
6 HNO3 + 2 AlCl3 = 2 Al(NO3)3 + 3 H2 + 3 Cl2
Ba(OH)2 + NO2 = Ba(NO3)2 + H2O + NO =>
Ba(OH)2 + 3 NO2 = Ba(NO3)2 + H2O + NO
C2H6O + MnO4{-} + H{+} = C2H3O2{-} + MnO2 + H2O =>
3 C2H6O + 4 MnO4{-} + H{+} = 3 C2H3O2{-} + 4 MnO2 + 5 H2O
C5H8NO2 + H2O = CH4 + CO2 + NH3 =>
8 C5H8NO2 + 22 H2O = 21 CH4 + 19 CO2 + 8 NH3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/09/24
Équations équilibrées sur01/08/24
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