| Équations équilibrées la veille | Équations équilibrées le lendemain |
5 C2H4 + 5 O2(oxygen) = 10 CO + H20(water)
FeCl3*6H2O + SOCl2 = FeCl3 + SO2 + HCl =>
FeCl3*6H2O + 6 SOCl2 = FeCl3 + 6 SO2 + 12 HCl
KNO3 + H2O = KOH + NO3 + H =>
KNO3 + H2O = KOH + NO3 + H
Zn(OH)2 + HCl = Zn(Cl)2 + H2O =>
Zn(OH)2 + 2 HCl = Zn(Cl)2 + 2 H2O
Bi2S3 + NHO3 = Bi(NO3)3 + NO + S + H2O =>
Bi2S3 + 8 NHO3 = 2 Bi(NO3)3 + 2 NO + 3 S + 4 H2O
HClO + Ca(OH)2 = CaCl2 + H2O2 =>
2 HClO + Ca(OH)2 = CaCl2 + 2 H2O2
FeSO4 + LiCl = Li2SO4 + FeCl2 =>
FeSO4 + 2 LiCl = Li2SO4 + FeCl2
MgCl + KHO = MgO + KHCl =>
MgCl + KHO = MgO + KHCl
FeCO3(s) + H2SO4(ac) = FeSO4 + H2CO3 =>
FeCO3(s) + H2SO4(ac) = FeSO4 + H2CO3
Cr(OH)3 + NaClO + NaOH = Na2CrO4 + NaCl + H2O =>
2 Cr(OH)3 + 3 NaClO + 4 NaOH = 2 Na2CrO4 + 3 NaCl + 5 H2O
N(a) + H(a) = NH3(a) =>
N(a) + 3 H(a) = NH3(a)
NaOCl + KI + H2O = NaCl + I2 + KOH =>
NaOCl + 2 KI + H2O = NaCl + I2 + 2 KOH
SiO2 + H2SO4 = Si + SO4 + H2O =>
SiO2 + 2 H2SO4 = Si + 2 SO4 + 2 H2O
MgO + HNo3 = Mg(No3)2 + H2O =>
MgO + 2 HNo3 = Mg(No3)2 + H2O
NaC2H3O2 + HNO3 = NaNO3 + C2H4O2 =>
NaC2H3O2 + HNO3 = NaNO3 + C2H4O2
P4O10 + CaO = CaP4 + O11 =>
P4O10 + CaO = CaP4 + O11
MnO4{-2} + SO3{-2} + H3O{+} = Mn{+2} + H2O + SO4{-2} =>
MnO4{-2} + 2 SO3{-2} + 4 H3O{+} = Mn{+2} + 6 H2O + 2 SO4{-2}
C4H9Br + KOH = KBr + C4H10O =>
C4H9Br + KOH = KBr + C4H10O
Mg3(PO4)2 + HNO3 = Mg(NO3)2 + H3PO4 =>
Mg3(PO4)2 + 6 HNO3 = 3 Mg(NO3)2 + 2 H3PO4
Ge(OH)4 + Na2(SO4) = Ge(SO4)2 + Na(OH) =>
Ge(OH)4 + 2 Na2(SO4) = Ge(SO4)2 + 4 Na(OH)
H2O2O2 = H2O + O2 =>
2 H2O2O2 = 2 H2O + 3 O2
Ti2W2C3O2 = WC + TiC + WO3 + W =>
3 Ti2W2C3O2 = 3 WC + 6 TiC + 2 WO3 + W
C11H20O2 + O2 = CO2 + H2O =>
C11H20O2 + 15 O2 = 11 CO2 + 10 H2O
HClO3 + HBr = HCl + H2O + Br2 =>
HClO3 + 6 HBr = HCl + 3 H2O + 3 Br2
Fe{2+} + HNO3 = Fe{3+} + NO3{-} + H2O + NO2 =>
Fe{2+} + 2 HNO3 = Fe{3+} + NO3{-} + H2O + NO2
Al(s) + CuF2(s) = AlF3(s) + Cu(s) =>
2 Al(s) + 3 CuF2(s) = 2 AlF3(s) + 3 Cu(s)
C2H5OH + C9H8O4 + NaOH = C6H12O6 + Na =>
30 C2H5OH + 18 C9H8O4 + 120 NaOH = 37 C6H12O6 + 120 Na
CrCl2 + HClO + H2O = Cr(OH)Cl2 + HCl =>
2 CrCl2 + HClO + H2O = 2 Cr(OH)Cl2 + HCl
Na2C2O4 + KMnO4 + H2SO4 = MnSO4 + Na2SO4 + CO2 + K2SO4 + H2O =>
5 Na2C2O4 + 2 KMnO4 + 8 H2SO4 = 2 MnSO4 + 5 Na2SO4 + 10 CO2 + K2SO4 + 8 H2O
CaCl2(Aq) + K2CO3(Aq) = CaCO3(s) + KCl(Aq) =>
CaCl2(Aq) + K2CO3(Aq) = CaCO3(s) + 2 KCl(Aq)
CuSO4 + NaOH + C6H12O6 = Cu2O + Na2SO4 + C6H12O7 + H2O =>
2 CuSO4 + 4 NaOH + C6H12O6 = Cu2O + 2 Na2SO4 + C6H12O7 + 2 H2O
LiCl + Mg3P2 = Li2Mg + Cl3P =>
6 LiCl + Mg3P2 = 3 Li2Mg + 2 Cl3P
Ba(CO3) + HCl = BaCl2 + HOH + CO2 =>
Ba(CO3) + 2 HCl = BaCl2 + HOH + CO2
C + H2 + CO2 = CH3COOH =>
C + 2 H2 + CO2 = CH3COOH
N2 + Mg = Mg2N2 =>
N2 + 2 Mg = Mg2N2
Ca(OH)2 + Li2S = CaS + Li(OH) =>
Ca(OH)2 + Li2S = CaS + 2 Li(OH)
Zn(s) + H2O(l) = Zn(s)O(l) + H2 =>
Zn(s) + H2O(l) = Zn(s)O(l) + H2
HNO3(aq) + Sr(OH)2(aq) = SrHNO3 + OH =>
HNO3(aq) + Sr(OH)2(aq) = SrHNO3 + 2 OH
Na2C3H2O4 + C2H6O = C7H12O4 + NaOH =>
Na2C3H2O4 + 2 C2H6O = C7H12O4 + 2 NaOH
Au + HCl = AuH2 + Cl2 =>
Au + 2 HCl = AuH2 + Cl2
CU + H2SO4 = CUSO4 + H =>
CU + H2SO4 = CUSO4 + 2 H
HNO3 + DA(OH)2 = DA(NO3)2 + H2O =>
2 HNO3 + DA(OH)2 = DA(NO3)2 + 2 H2O
Fe3O4 + H2SO4 = Fe2(SO4)3 + H2S + H2O =>
8 Fe3O4 + 37 H2SO4 = 12 Fe2(SO4)3 + H2S + 36 H2O
C2H4 + NaOH = NaC2H3 + H2O =>
C2H4 + NaOH = NaC2H3 + H2O
Be(OH)2 + H4P2O5 = Be2P2O5 + H2O =>
2 Be(OH)2 + H4P2O5 = Be2P2O5 + 4 H2O
S + KOH = K2S + K2SO3 + H2O =>
3 S + 6 KOH = 2 K2S + K2SO3 + 3 H2O
Ba(OH)2 + H4P2O7 = Ba(H3P2O7)2 + H2O =>
Ba(OH)2 + 2 H4P2O7 = Ba(H3P2O7)2 + 2 H2O
(CH3CH2OH)5 + O2 = CO2 + H2O =>
(CH3CH2OH)5 + 15 O2 = 10 CO2 + 15 H2O
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
Fe + Ni(NO2)2 = Ni + Fe(NO2)3 =>
2 Fe + 3 Ni(NO2)2 = 3 Ni + 2 Fe(NO2)3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/19/24
Équations équilibrées sur01/18/24
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