| Équations équilibrées la veille | Équations équilibrées le lendemain |
8 CO2 + 3 H2O2 = 2 C3OCH3 + 10 O2
NH + OH = NH2 + O =>
NH + OH = NH2 + O
H0863681K9B9 = B + H2 + K =>
2 H0863681K9B9 = 18 B + 863681 H2 + 18 K
H2Po4 + NaOH = Na2Po4 + H2O =>
H2Po4 + 2 NaOH = Na2Po4 + 2 H2O
HCl + Zn = ZnCl + H =>
HCl + Zn = ZnCl + H
NaHCO3 + HC2H3O2 = NaH3O2 + HC2HCO3 =>
NaHCO3 + HC2H3O2 = NaH3O2 + HC2HCO3
K2(CrO7) + H(ClO4) + HI = I2 + Cr(ClO4) + K(ClO4) + H2O =>
2 K2(CrO7) + 6 H(ClO4) + 22 HI = 11 I2 + 2 Cr(ClO4) + 4 K(ClO4) + 14 H2O
CH3H2 + O2 = CO2 + H2O =>
4 CH3H2 + 9 O2 = 4 CO2 + 10 H2O
NaOH + CH3COOH = CH4 + Na2CO3 + H2O =>
2 NaOH + CH3COOH = CH4 + Na2CO3 + H2O
P4 + W = WP2 =>
P4 + 2 W = 2 WP2
Ho(NO3)3*5H2O + HfCl4 = HoCl3 + Hf(NO3)4 + H2O =>
4 Ho(NO3)3*5H2O + 3 HfCl4 = 4 HoCl3 + 3 Hf(NO3)4 + 20 H2O
CuSO4 + NaCl = CuCl2 + SO4Na2 =>
CuSO4 + 2 NaCl = CuCl2 + SO4Na2
P4 + HNO3 = H3PO4 + NO + O2 =>
P4 + 12 HNO3 = 4 H3PO4 + 12 NO + 4 O2
C2H2F + O2 = CO + H2O + HF =>
4 C2H2F + 5 O2 = 8 CO + 2 H2O + 4 HF
HCO3 = H + O2 + CO =>
HCO3 = H + O2 + CO
CrO3 + HCl = CrCl3 + Cl + H2O =>
CrO3 + 6 HCl = CrCl3 + 3 Cl + 3 H2O
N2O3 + CaO = CaNO2 + O2 =>
2 N2O3 + 4 CaO = 4 CaNO2 + O2
CaO(s) + H2O(l) = Ca(OH)2 =>
CaO(s) + H2O(l) = Ca(OH)2
H3PO4 + LiOH = H2O + LiH2PO4 =>
H3PO4 + LiOH = H2O + LiH2PO4
Br + KI = KBr + I2 =>
2 Br + 2 KI = 2 KBr + I2
Ba + Na2CO3 = Na + Ba2CO3 =>
2 Ba + Na2CO3 = 2 Na + Ba2CO3
C + CCl2 = C5Cl6 =>
2 C + 3 CCl2 = C5Cl6
Ca(OH)2 + HBr = CaBr2(aq) + H2O(l) =>
Ca(OH)2 + 2 HBr = CaBr2(aq) + 2 H2O(l)
C3H4O2 + KOH = C3H3KO2 + H2O =>
C3H4O2 + KOH = C3H3KO2 + H2O
Cd + Cu(NO3)2 = Cd(NO3)2 + Cu =>
Cd + Cu(NO3)2 = Cd(NO3)2 + Cu
SiO2 + Al(OH)3 = Al2(SiO3)3 + H2O =>
3 SiO2 + 2 Al(OH)3 = Al2(SiO3)3 + 3 H2O
Na2CO3 + HNO3 = Na2HNO3 + CO3 =>
Na2CO3 + HNO3 = Na2HNO3 + CO3
Cu(OH)2 + HNO3 = CuH(NO3)3 + H2O =>
Cu(OH)2 + 3 HNO3 = CuH(NO3)3 + 2 H2O
CaO + Al(OH)3 = AlCa(OH)3 + O =>
CaO + Al(OH)3 = AlCa(OH)3 + O
Al(NO3)3 + Na3PO4 = AlPO4 + NaNO3 =>
Al(NO3)3 + Na3PO4 = AlPO4 + 3 NaNO3
PO4 + MgNH4 = MgNH4PO4 =>
PO4 + MgNH4 = MgNH4PO4
C6H5OH + CH3Br = C6H5Br + CH3OH =>
C6H5OH + CH3Br = C6H5Br + CH3OH
CrCl2 + H3PO4 = Cr3P2O8 + HCl =>
3 CrCl2 + 2 H3PO4 = Cr3P2O8 + 6 HCl
Cu(OH)2 + HClO4 = CuClO4 + H(OH)2 =>
Cu(OH)2 + HClO4 = CuClO4 + H(OH)2
HgS = Hg + S =>
HgS = Hg + S
P + I2 + H2O = H3PO4 + HI =>
2 P + 5 I2 + 8 H2O = 2 H3PO4 + 10 HI
FeO2 + Al = AlO + Fe =>
FeO2 + 2 Al = 2 AlO + Fe
CH3CH2COO + H2O = OH + CH3CH2OO =>
2 CH3CH2COO + 3 H2O = OH + 3 CH3CH2OO
Ru + NaNO3 + NaOH = Na2RuO4 + N2 + H2O =>
5 Ru + 6 NaNO3 + 4 NaOH = 5 Na2RuO4 + 3 N2 + 2 H2O
[Ti(NH2CONH2)6]I3 + H2O = [Ti(H2O)6] + NH3 + CO2 + I =>
[Ti(NH2CONH2)6]I3 + 12 H2O = [Ti(H2O)6] + 12 NH3 + 6 CO2 + 3 I
U(C2O4)2(H2O)6 + O2 = U3O8 + CO2 + H2O =>
3 U(C2O4)2(H2O)6 + 4 O2 = U3O8 + 12 CO2 + 18 H2O
Ca(OH)2 = Ca + (OH)22 =>
11 Ca(OH)2 = 11 Ca + (OH)22
SrO + HCl = H2O + SrCl2 =>
SrO + 2 HCl = H2O + SrCl2
H2O + CaCl2 + NaCO3 = H2O4NaCaCl2C =>
H2O + CaCl2 + NaCO3 = H2O4NaCaCl2C
Fe + H2O + O2 = FeO(OH)2 =>
Fe + H2O + O2 = FeO(OH)2
K + HO = KHO =>
K + HO = KHO
Fe3O4 + H2SO4 = H2S + Fe2(SO4)3 + H2O =>
8 Fe3O4 + 37 H2SO4 = H2S + 12 Fe2(SO4)3 + 36 H2O
Ba(OH)2 + NaHCO3 = BaCO3 + H2O + NaOH =>
Ba(OH)2 + NaHCO3 = BaCO3 + H2O + NaOH
Zn + CuF2 = ZnF2 + Cu =>
Zn + CuF2 = ZnF2 + Cu
CeO2 + HCl = CeCl4 + H2O =>
CeO2 + 4 HCl = CeCl4 + 2 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur06/02/25
Équations équilibrées sur07/02/24
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