| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 KCH3OO + AlBr3 = Al(CH3OO)3 + 3 KBr
CuS + HNO3(concentrated) = CuSO4 + H2O + NO =>
3 CuS + 8 HNO3(concentrated) = 3 CuSO4 + 4 H2O + 8 NO
Al + Br = AlBr3 =>
Al + 3 Br = AlBr3
C6H8O6 + KMnO4 = H2O + KOH + MnO2 + C6H6O6 =>
3 C6H8O6 + 2 KMnO4 = 2 H2O + 2 KOH + 2 MnO2 + 3 C6H6O6
Ca(HCO3)2 + Ba(OH)2 = BaCO3 + Ca(OH)2 + H2O =>
Ca(HCO3)2 + 2 Ba(OH)2 = 2 BaCO3 + Ca(OH)2 + 2 H2O
AlSO4 + NH4OH = NH4SO4 + AlOH =>
AlSO4 + NH4OH = NH4SO4 + AlOH
(NH4)2SO4 + Na3PO4 = (NH4)3PO4 + SO4Na2 =>
3(NH4)2SO4 + 2 Na3PO4 = 2(NH4)3PO4 + 3 SO4Na2
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
CH3(CH2)4CO + O2 = CO2 + H2O =>
4 CH3(CH2)4CO + 33 O2 = 24 CO2 + 22 H2O
NaH2PO4 + Ba(NO3)2 = Ba(PO4)2 + NaNO3 + H2 =>
2 NaH2PO4 + Ba(NO3)2 = Ba(PO4)2 + 2 NaNO3 + 2 H2
Ni(s) + FeSO4(aq) = NiSO4 + Fe =>
Ni(s) + FeSO4(aq) = NiSO4 + Fe
Ag(NO3) + Al = Al(NO3) + Ag =>
Ag(NO3) + Al = Al(NO3) + Ag
Al + Cu*Cl2 = Al*Cl3 + Cu =>
2 Al + 3 Cu*Cl2 = 2 Al*Cl3 + 3 Cu
H2(g) + O2(g) = H2O(l) =>
2 H2(g) + O2(g) = 2 H2O(l)
Ca(OH)2 + SnO2 = CaO + Sn(OH)4 =>
2 Ca(OH)2 + SnO2 = 2 CaO + Sn(OH)4
Fe*S = FeS =>
Fe*S = FeS
HClO + P4O10 = H3PO4 + Cl2O =>
12 HClO + P4O10 = 4 H3PO4 + 6 Cl2O
(NH4)2SO4 + Na3PO4 = (NH4)3PO4 + SO4Na2 =>
3(NH4)2SO4 + 2 Na3PO4 = 2(NH4)3PO4 + 3 SO4Na2
NH4OH + H2SO4 = (NH4)2SO4 + HOH =>
2 NH4OH + H2SO4 = (NH4)2SO4 + 2 HOH
NH3 + O2 + CH4 = HCN + H2O =>
2 NH3 + 3 O2 + 2 CH4 = 2 HCN + 6 H2O
KOH + Cl2O7 = Cl(OH)7 + K2O =>
14 KOH + Cl2O7 = 2 Cl(OH)7 + 7 K2O
C6H5CHO + C6H5COOOH = C6H5COOH =>
C6H5CHO + C6H5COOOH = 2 C6H5COOH
Cr(s) + Cl2 = CrCl3 =>
2 Cr(s) + 3 Cl2 = 2 CrCl3
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Ba(OH)2 + H2SO4 = BaSO4 + H2O =>
Ba(OH)2 + H2SO4 = BaSO4 + 2 H2O
Cl + Cd = Cl2Cd =>
2 Cl + Cd = Cl2Cd
KBr + Cl2 + H2O = KBrO3 + HCl =>
KBr + 3 Cl2 + 3 H2O = KBrO3 + 6 HCl
BaCl2 + H2SO4 = BaSO4 + HCl =>
BaCl2 + H2SO4 = BaSO4 + 2 HCl
CuI + KI = KCuI2 =>
CuI + KI = KCuI2
C3H7BrNa = C3H7NaBr =>
C3H7BrNa = C3H7NaBr
KI(aq) + Pb(NO3)2 = KNO3(aq) + PbI2(s) =>
2 KI(aq) + Pb(NO3)2 = 2 KNO3(aq) + PbI2(s)
Li2(CO3) + Co3O4 + O2 = LiCoO2 + CO2 =>
6 Li2(CO3) + 4 Co3O4 + O2 = 12 LiCoO2 + 6 CO2
BaP = Ba + P =>
BaP = Ba + P
(NH4)2SO4 + KOH + KBrO3 = N2 + KBr + H2O + K2SO4 =>
(NH4)2SO4 + 2 KOH + KBrO3 = N2 + KBr + 5 H2O + K2SO4
K2CrO7 + H2SO4 + SO2 = K2SO4 + Cr(SO4)3 + H2O =>
K2CrO7 + H2SO4 + 3 SO2 = K2SO4 + Cr(SO4)3 + H2O
CH3CH2COONaNaOH = CH3CH3Na2CO3 =>
CH3CH2COONaNaOH = CH3CH3Na2CO3
(NH4)2SiF6 + H2O2 = SiF4 + NH4 + HF + O2 =>
(NH4)2SiF6 + H2O2 = SiF4 + 2 NH4 + 2 HF + O2
CrCl3 + NaOH + H2O2 = Cr2O7 + NaCl + H2O =>
2 CrCl3 + 6 NaOH + 4 H2O2 = Cr2O7 + 6 NaCl + 7 H2O
Cl2 + Kl + KOH = KCl + KlO + H2O =>
Cl2 + Kl + 2 KOH = 2 KCl + KlO + H2O
Li2SO3 + HClO4 = LiClO4 + H2O + SO2 =>
Li2SO3 + 2 HClO4 = 2 LiClO4 + H2O + SO2
C3H5N3O9 = CO2 + H2O + N2 + O2 =>
4 C3H5N3O9 = 12 CO2 + 10 H2O + 6 N2 + O2
Br + O = Br2O5 =>
2 Br + 5 O = Br2O5
Ca3(PO4)2 + SiO2 + C = CaSiO3 + CO + P =>
Ca3(PO4)2 + 3 SiO2 + 5 C = 3 CaSiO3 + 5 CO + 2 P
SnCl4 + NaOH = Sn + OH + NaCl =>
SnCl4 + 4 NaOH = Sn + 4 OH + 4 NaCl
Al + NaOH + H2O = Na[Al(OH)4(H2O)2] + H2 =>
2 Al + 2 NaOH + 10 H2O = 2 Na[Al(OH)4(H2O)2] + 3 H2
KHSHCl = KClH2S =>
KHSHCl = KClH2S
PhC2H5 + O2 = PhOH + CO2 + H2O =>
2 PhC2H5 + 7 O2 = 2 PhOH + 4 CO2 + 4 H2O
C3H6H2 = C3H8 =>
C3H6H2 = C3H8
MnCl2 + Na2HPO4 = MnHPO4 + NaCl =>
MnCl2 + Na2HPO4 = MnHPO4 + 2 NaCl
CH3CH2(NH2)COOHHCl = CH3CH2(NH3Cl)COOH =>
CH3CH2(NH2)COOHHCl = CH3CH2(NH3Cl)COOH
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur08/12/24
Équations équilibrées sur09/11/23
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