| Équations équilibrées la veille | Équations équilibrées le lendemain |
NH2CH2CH2CH2COOH + KOH = NH2CH2CH2CH2COOK + H2O
BaO + HCl = BaClOH =>
BaO + HCl = BaClOH
NH4NO3 + Ca = NH3 + Ca(NO3)2 + H2 =>
2 NH4NO3 + Ca = 2 NH3 + Ca(NO3)2 + H2
CH4 + Br2 = CBr2 + HBr =>
CH4 + 3 Br2 = CBr2 + 4 HBr
Cu + Hg(NO3)2 = Cu(NO3)2 + Hg =>
Cu + Hg(NO3)2 = Cu(NO3)2 + Hg
Fe2(SO4)3 + RbOH = FeRb3 + OH + SO4 =>
Fe2(SO4)3 + 6 RbOH = 2 FeRb3 + 6 OH + 3 SO4
(COOH)2 + FeSO4 = Fe(COO)2 + H2SO4 =>
(COOH)2 + FeSO4 = Fe(COO)2 + H2SO4
Na2S2O3 + H2O = Na2S2O3*5H2O =>
Na2S2O3 + 5 H2O = Na2S2O3*5H2O
KBr + KIO3 + H2SO4 = Br2 + KI + K2SO4 + H2O =>
6 KBr + KIO3 + 3 H2SO4 = 3 Br2 + KI + 3 K2SO4 + 3 H2O
C19H50O8 + O2 = CO2 + H2O =>
2 C19H50O8 + 55 O2 = 38 CO2 + 50 H2O
Al(s) + H2SO4(aq) = H2(g) + Al2(SO4)3(aq) =>
2 Al(s) + 3 H2SO4(aq) = 3 H2(g) + Al2(SO4)3(aq)
C + HF = HCF =>
C + HF = HCF
Fe(SCN)3 + FeCl3 = Fe(SCN) + Cl =>
Fe(SCN)3 + 2 FeCl3 = 3 Fe(SCN) + 6 Cl
Na2B4O7 + H2SO4 + C2H5OH = B(C2H5O)3 + Na2SO4 + H2O =>
Na2B4O7 + H2SO4 + 12 C2H5OH = 4 B(C2H5O)3 + Na2SO4 + 7 H2O
Mg + NaCl = MgNaCl =>
Mg + NaCl = MgNaCl
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
CuCl + KOH = CuOH + KCl =>
CuCl + KOH = CuOH + KCl
Mg + Cl{2} = MgCl{2} =>
Mg + Cl{2} = MgCl{2}
Mo(CO)6 + PPh3 = Mo(CO)3(PPh3)2 + CO =>
Mo(CO)6 + 2 PPh3 = Mo(CO)3(PPh3)2 + 3 CO
As + HNO3 = HAsO2 + NO2 + H2O =>
As + 3 HNO3 = HAsO2 + 3 NO2 + H2O
Au(OH)3 = Au + H2O + O2 =>
4 Au(OH)3 = 4 Au + 6 H2O + 3 O2
[Cu(NH3)4](OH)2 + H2SO4 = Cu[NH3]4SO4 + H2O =>
[Cu(NH3)4](OH)2 + H2SO4 = Cu[NH3]4SO4 + 2 H2O
Bi(NO3)2 + Na2[Sr(OH)4] + NaOH = Bi + Na2[Sr(OH)6] + NaNO3 =>
Bi(NO3)2 + Na2[Sr(OH)4] + 2 NaOH = Bi + Na2[Sr(OH)6] + 2 NaNO3
H2SO4(aq) + LiOH(aq) = Li2SO4 + H2O =>
H2SO4(aq) + 2 LiOH(aq) = Li2SO4 + 2 H2O
KHCO3 = K2CO3 + H2O + CO2 =>
2 KHCO3 = K2CO3 + H2O + CO2
C3H7Cl + KOH = C3H6 + KCl + H2O =>
C3H7Cl + KOH = C3H6 + KCl + H2O
SodiumChromate + ZincChlorate = SodiumChlorate + ZincChromate =>
SodiumChromate + ZincChlorate = SodiumChlorate + ZincChromate
Cl{-} = Cl + e =>
Cl{-} = Cl + e
C17H35COOH + O2 = CO2 + H2O =>
C17H35COOH + 26 O2 = 18 CO2 + 18 H2O
TlI + HNO3 = TlNO3 + HI =>
TlI + HNO3 = TlNO3 + HI
Al + CuSO4 + HCl = Al2(SO4)3 + CuCl + H2 =>
4 Al + 6 CuSO4 + 6 HCl = 2 Al2(SO4)3 + 6 CuCl + 3 H2
At + NaOH = NaAt + NaAtO3 + H2O =>
6 At + 6 NaOH = 5 NaAt + NaAtO3 + 3 H2O
Ca(OH)2 + LiCl = CaCl2 + LiOH =>
Ca(OH)2 + 2 LiCl = CaCl2 + 2 LiOH
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Ba(OH)2 + HCl = BaCl2 + H2O =>
Ba(OH)2 + 2 HCl = BaCl2 + 2 H2O
S + HN(O3) = H2SO4 + NO2 + H2O =>
S + 6 HN(O3) = H2SO4 + 6 NO2 + 2 H2O
AgNO3 + PO4 = Ag3(PO4)2 + NO3 =>
3 AgNO3 + 2 PO4 = Ag3(PO4)2 + 3 NO3
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
Au + O2 = AuO =>
2 Au + O2 = 2 AuO
C16H24O5N + O2 = CO2 + H2O + NH3 =>
4 C16H24O5N + 75 O2 = 64 CO2 + 42 H2O + 4 NH3
Fe + CuSO4 = FeSO4 + Cu =>
Fe + CuSO4 = FeSO4 + Cu
S + HNO3 = H2SO4 + NO = H2O =>
S + 2 HNO3 = H2SO4 + 2 NO
Fe(aq) + SCN(aq) = FeSCN(aq) =>
Fe(aq) + SCN(aq) = FeSCN(aq)
(C3H4) + O2 = CO2 + H2O =>
(C3H4) + 4 O2 = 3 CO2 + 2 H2O
KNaC4H4O6*4H2O + CuSO4 = C4H4CuO6 + K2SO4 + Na2SO4 + H2O =>
2 KNaC4H4O6*4H2O + 2 CuSO4 = 2 C4H4CuO6 + K2SO4 + Na2SO4 + 8 H2O
NH4OH = NH3 + H2O =>
NH4OH = NH3 + H2O
CO2 + KOH = K2CO3 + H2O =>
CO2 + 2 KOH = K2CO3 + H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Cu(NO3) + NH4OH = CuOH + NH4(NO3) =>
Cu(NO3) + NH4OH = CuOH + NH4(NO3)
KMnO4 = K2O + MnO + O2 =>
4 KMnO4 = 2 K2O + 4 MnO + 5 O2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/03/24
Équations équilibrées sur12/03/23
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