| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 C4H8COOH + 25 O2 = 20 CO2 + 18 H2O
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
Na2CO3 + NH4 = NH3 + Na2HCO3 =>
Na2CO3 + NH4 = NH3 + Na2HCO3
HCNO + Hg = HgC2N2O2 + H =>
2 HCNO + Hg = HgC2N2O2 + 2 H
BaO + O2 = BaO2 =>
2 BaO + O2 = 2 BaO2
C6H10 + H2O + MnO4{-} + H{+} = C6H10(OH)2 + Mn{2+} =>
5 C6H10 + 2 H2O + 2 MnO4{-} + 6 H{+} = 5 C6H10(OH)2 + 2 Mn{2+}
CdCl2 + S = Cd2S2 + Cl =>
2 CdCl2 + 2 S = Cd2S2 + 4 Cl
(COOH)*H20 + H2O = (COOH)2O + H4O =>
2(COOH)*H20 + 22 H2O = (COOH)2O + 21 H4O
K2S + AlCl3 = KCl + Al2S3 =>
3 K2S + 2 AlCl3 = 6 KCl + Al2S3
CdCl2 + S = Cd2S2 + Cl =>
2 CdCl2 + 2 S = Cd2S2 + 4 Cl
Mg + PO3 = Mg3(PO3)2 =>
3 Mg + 2 PO3 = Mg3(PO3)2
CaO + H2O = CaH2 + O =>
CaO + H2O = CaH2 + 2 O
C3H8 + O24 = H2O + CO2 =>
12 C3H8 + 5 O24 = 48 H2O + 36 CO2
Cl + KIO = KCl + IO =>
Cl + KIO = KCl + IO
MgSO4 + Na3(PO4)2 = Mg3(PO4)2 + NaSO4 =>
3 MgSO4 + Na3(PO4)2 = Mg3(PO4)2 + 3 NaSO4
C4H8COOH + O2 = CO2 + H2O =>
4 C4H8COOH + 25 O2 = 20 CO2 + 18 H2O
Fe + H2 = FeH2 =>
Fe + H2 = FeH2
Al2(SO4)3 + NaOH = Al2(SO4)3*NaOH =>
Al2(SO4)3 + NaOH = Al2(SO4)3*NaOH
C6H14O6 + O2 = CO2 + H2O =>
2 C6H14O6 + 13 O2 = 12 CO2 + 14 H2O
AgI + Fe2S3 = FeI3 + Ag2S =>
6 AgI + Fe2S3 = 2 FeI3 + 3 Ag2S
Al + CuCl = Cu + AlCl =>
Al + CuCl = Cu + AlCl
CaCl2 + K2O = KCl + CaO =>
CaCl2 + K2O = 2 KCl + CaO
NaOH + H2SO4 = Na2SO4 + H2[OH]2 =>
2 NaOH + H2SO4 = Na2SO4 + H2[OH]2
Al + CuF2 = AlF4 + Cu =>
Al + 2 CuF2 = AlF4 + 2 Cu
FeSO4 + (NH4)2S = FeS + (NH4)2SO2 =>
FeSO4 + 2(NH4)2S = FeS + 2(NH4)2SO2
Ca + Cu{+} = Ca{2+} + Cu =>
Ca + 2 Cu{+} = Ca{2+} + 2 Cu
H3P + Li = H2 + LiP =>
2 H3P + 2 Li = 3 H2 + 2 LiP
FeO + HClO4 = H2OFe(ClO4)2 =>
FeO + 2 HClO4 = H2OFe(ClO4)2
Na2CO3 + NH4 = NH3 + Na2HCO3 =>
Na2CO3 + NH4 = NH3 + Na2HCO3
C4H8COOH + O2 = CO2 + H2O =>
4 C4H8COOH + 25 O2 = 20 CO2 + 18 H2O
Na2SO3 + HCl = NaCl + H2O + SO4 + S =>
2 Na2SO3 + 4 HCl = 4 NaCl + 2 H2O + SO4 + S
Br2 + KI = K2Br + I2 =>
Br2 + 4 KI = 2 K2Br + 2 I2
AgS + O2 = Ag + SO2 =>
AgS + O2 = Ag + SO2
CdCl2 + S = Cd2S2 + Cl =>
2 CdCl2 + 2 S = Cd2S2 + 4 Cl
Na2SO3 + CaCl2 = CaSO3 + NaCl =>
Na2SO3 + CaCl2 = CaSO3 + 2 NaCl
C6N6FeK3 + CaO = C6N6FeK3CaO =>
C6N6FeK3 + CaO = C6N6FeK3CaO
C10H8(s) + O2(g) = CO2(g) + H2O(g) =>
C10H8(s) + 12 O2(g) = 10 CO2(g) + 4 H2O(g)
C6H5NH2 + C4H6O3 = C8H8ONH + CH3COOH =>
C6H5NH2 + C4H6O3 = C8H8ONH + CH3COOH
Na2SO4 + Al(NO3)3 = AlSO4 + Na2(NO3)3 =>
Na2SO4 + Al(NO3)3 = AlSO4 + Na2(NO3)3
Zn + Cr(ClO3)2 = Cr + Zn(ClO3)2 =>
Zn + Cr(ClO3)2 = Cr + Zn(ClO3)2
H2O + C2H4O2 = C2H6O2 + O2 =>
2 H2O + 2 C2H4O2 = 2 C2H6O2 + O2
C2H5OH + OO2 = CO2 + H2O =>
C2H5OH + 2 OO2 = 2 CO2 + 3 H2O
CH2O = C6H12O6 =>
6 CH2O = C6H12O6
Ag3PO4 = Ag + PO4 =>
Ag3PO4 = 3 Ag + PO4
Na + Cu3(PO4)2 = Na3PO4 + Cu =>
6 Na + Cu3(PO4)2 = 2 Na3PO4 + 3 Cu
Sn(ClO3)4 = SnCl4 + O2 =>
Sn(ClO3)4 = SnCl4 + 6 O2
C4H10 = C + H2 =>
C4H10 = 4 C + 5 H2
Be + P4 = Be3P2 =>
6 Be + P4 = 2 Be3P2
C6N6FeK3 + CaO = C6N6FeK3CaO =>
C6N6FeK3 + CaO = C6N6FeK3CaO
C4H8COOH + O2 = CO2 + H2O =>
4 C4H8COOH + 25 O2 = 20 CO2 + 18 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/18/23
Équations équilibrées sur12/18/22
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