| Équations équilibrées la veille | Équations équilibrées le lendemain |
NaH2PO4 + NaHCO3 = H2CO3 + HPO4 + 2 Na
Na2CO3 + (COOH)2 = Na2(COO)2 + H2CO3 =>
Na2CO3 + (COOH)2 = Na2(COO)2 + H2CO3
C12H22O11 + HO2 = CO2 + C2H5OH =>
5 C12H22O11 + 4 HO2 = 22 CO2 + 19 C2H5OH
LiBr + Pb(C2H3O2) = Li(C2H3O2) + PbBr =>
LiBr + Pb(C2H3O2) = Li(C2H3O2) + PbBr
C2H6 + C = C4H6 =>
C2H6 + 2 C = C4H6
C3H6O2 + Na2CO3 = C3H5O2Na + H2O + CO2 =>
2 C3H6O2 + Na2CO3 = 2 C3H5O2Na + H2O + CO2
MgOCa = CaO + Mg =>
MgOCa = CaO + Mg
NiCl2 + Na2PO3 = Ni(PO3)2 + Na2Cl =>
NiCl2 + 2 Na2PO3 = Ni(PO3)2 + 2 Na2Cl
K2O + H2(O) = KOH =>
K2O + H2(O) = 2 KOH
Mg + KOH + CO2 = Mg(OH)2 + K2CO3 + H2 =>
Mg + 4 KOH + 2 CO2 = Mg(OH)2 + 2 K2CO3 + H2
CH3CN + C2H5OH + HCl = CH3C(OC2H5)NH*HCl =>
CH3CN + C2H5OH + HCl = CH3C(OC2H5)NH*HCl
Fe + HI = FeHI =>
Fe + HI = FeHI
KClO3 + SnSO4 + H2O = KCl + H2SnO3 + H2SO4 =>
KClO3 + 3 SnSO4 + 6 H2O = KCl + 3 H2SnO3 + 3 H2SO4
KNO3 + NH4CI = KCI + N2O + H2O =>
KNO3 + NH4CI = KCI + N2O + 2 H2O
Mg(NO3) + Na = Mg + NaNO3 =>
Mg(NO3) + Na = Mg + NaNO3
HICa + IOH = CaI2 + H2O =>
HICa + IOH = CaI2 + H2O
Cr(OH)3 + CuCl2 = Cu(OH)2 + CrCl3 =>
2 Cr(OH)3 + 3 CuCl2 = 3 Cu(OH)2 + 2 CrCl3
K2CrO4 + HCl = CrCl3 + H2O + KCl + Cl =>
K2CrO4 + 8 HCl = CrCl3 + 4 H2O + 2 KCl + 3 Cl
NaI = I + Na =>
NaI = I + Na
C6H5OH + I2 = C6H5OI + H2 =>
2 C6H5OH + I2 = 2 C6H5OI + H2
Ni(CIO3)3 = Ni + CIO3 =>
Ni(CIO3)3 = Ni + 3 CIO3
CuSO4 + Na2 + CO3 = CuCO3 + NaSO4 =>
2 CuSO4 + Na2 + 2 CO3 = 2 CuCO3 + 2 NaSO4
H2SO4 + H3PO3 + KMnO4 = H3PO4 + MnSO4 + K2SO4 + H2O =>
3 H2SO4 + 5 H3PO3 + 2 KMnO4 = 5 H3PO4 + 2 MnSO4 + K2SO4 + 3 H2O
Fe2(CO3)3 + MgI2 = FeI3 + Mg(CO3) =>
Fe2(CO3)3 + 3 MgI2 = 2 FeI3 + 3 Mg(CO3)
NaHSO3 + NaH = Na2SO3 + H2 =>
NaHSO3 + NaH = Na2SO3 + H2
Fr3OH + HPO3 = Fr3PO3 + H2O =>
Fr3OH + HPO3 = Fr3PO3 + H2O
Mg(OH)2 + HCl = H2O + Mg(OH)Cl =>
Mg(OH)2 + HCl = H2O + Mg(OH)Cl
C3H8 + H2O = CO2 + H2 =>
C3H8 + 6 H2O = 3 CO2 + 10 H2
NaIO3 + H2SO3 = I2 + Na2SO4 + H2O + H2SO4 =>
2 NaIO3 + 5 H2SO3 = I2 + Na2SO4 + H2O + 4 H2SO4
CH3NHNH2 + N2O4 = N2 + H2O + CO2 =>
4 CH3NHNH2 + 5 N2O4 = 9 N2 + 12 H2O + 4 CO2
Na3PO3 + MnO4 = Na3PO4 + MnO2 =>
2 Na3PO3 + MnO4 = 2 Na3PO4 + MnO2
Zn(HSO4)2 + NaOH = Zn(OH)2 + NaHSO4 =>
Zn(HSO4)2 + 2 NaOH = Zn(OH)2 + 2 NaHSO4
SbCl2 + H2O = SbO + HCl =>
SbCl2 + H2O = SbO + 2 HCl
Li2O + H2O = LiOH0 =>
Li2O + H2O = 2 LiOH0
LiOH + HClO3 = H2O + Li(ClO3) =>
LiOH + HClO3 = H2O + Li(ClO3)
KClO3 + H2SO4 + KI = KCl + K2SO4 + I2 + H2O =>
KClO3 + 3 H2SO4 + 6 KI = KCl + 3 K2SO4 + 3 I2 + 3 H2O
Ca(CH3COO)2 + HClO + H2 = CaCl2 + CH3COOH + H2O =>
Ca(CH3COO)2 + 2 HClO + 2 H2 = CaCl2 + 2 CH3COOH + 2 H2O
HI(aq) + LiOH = LiI + H2O =>
HI(aq) + LiOH = LiI + H2O
N2O2 + H2O = HNO3 + N20 =>
50 N2O2 + 20 H2O = 40 HNO3 + 3 N20
C2H2 + Na = HC2Na + H2 =>
2 C2H2 + 2 Na = 2 HC2Na + H2
CO2 + H2O = C57H104O6 + O2 =>
57 CO2 + 52 H2O = C57H104O6 + 80 O2
CUSO4 + NaOH = NaSO4 + CUOH =>
CUSO4 + NaOH = NaSO4 + CUOH
Cu3FeS3 + O = Cu + FeO + SO2 =>
Cu3FeS3 + 7 O = 3 Cu + FeO + 3 SO2
O2 + C14H18N2O5 = H2O + CO2 + N2 =>
16 O2 + C14H18N2O5 = 9 H2O + 14 CO2 + N2
Na3PO4 + BaCl2 = Ba + (PO4)2 + NaCl =>
2 Na3PO4 + 3 BaCl2 = 3 Ba + (PO4)2 + 6 NaCl
BaCl2(aq) + Na2SO4(aq) = BaSO4(g) + NaCl =>
BaCl2(aq) + Na2SO4(aq) = BaSO4(g) + 2 NaCl
N2 + Mg + H2O = NH2 + MgO =>
N2 + 2 Mg + 2 H2O = 2 NH2 + 2 MgO
ArOH + H2SO4 = Ar2SO4 + H2O =>
2 ArOH + H2SO4 = Ar2SO4 + 2 H2O
C34H70 + O2 = CO2 + H2O =>
2 C34H70 + 103 O2 = 68 CO2 + 70 H2O
C3H7Br + KOH = C2H4 + KBr + H2O =>
2 C3H7Br + 2 KOH = 3 C2H4 + 2 KBr + 2 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/20/24
Équations équilibrées sur01/19/24
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