| Équations équilibrées la veille | Équations équilibrées le lendemain |
Cl + Ag(CH3COO) = AgCl + CH3COO
CuSO4 + Pb(NO3)2 = Pb(SO4)2 + Cu(NO3) =>
2 CuSO4 + Pb(NO3)2 = Pb(SO4)2 + 2 Cu(NO3)
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
I + Al = AlI =>
I + Al = AlI
C6H14 + H2O2 = CH4O2 + H2O =>
C6H14 + 7 H2O2 = 6 CH4O2 + 2 H2O
K2Cr2O7 + C2H2O4 = K[Cr(C2O4)2] + CO2 + H2O =>
K2Cr2O7 + 7 C2H2O4 = 2 K[Cr(C2O4)2] + 6 CO2 + 7 H2O
K2S(aq) + CuCl2(aq) = KCl(aq) + CuS(s) =>
K2S(aq) + CuCl2(aq) = 2 KCl(aq) + CuS(s)
H2O + Mg3N2 = Mg2O2 + NH3 =>
6 H2O + 2 Mg3N2 = 3 Mg2O2 + 4 NH3
H2SO4(aq) + Ba(NO3)2(aq) = BaSO4 + HNO3 =>
H2SO4(aq) + Ba(NO3)2(aq) = BaSO4 + 2 HNO3
Hg + H2SO4 = H2 + HgSO4 =>
Hg + H2SO4 = H2 + HgSO4
BaCl2 + Fe(OH)3 = BaFe + Cl2(OH)3 =>
BaCl2 + Fe(OH)3 = BaFe + Cl2(OH)3
C2 + F4 = CF4 =>
C2 + 2 F4 = 2 CF4
Sn(NO3)2 + (NH4)3PO4 = NH4NO3 + Sn3(PO4)2 =>
3 Sn(NO3)2 + 2(NH4)3PO4 = 6 NH4NO3 + Sn3(PO4)2
I2 + AgBr = AgI + Br2 =>
I2 + 2 AgBr = 2 AgI + Br2
LiNO3 + KCl = LiCl + KNO3 =>
LiNO3 + KCl = LiCl + KNO3
K2[HgI4] + Na2S = HgS + NaI + KI =>
K2[HgI4] + Na2S = HgS + 2 NaI + 2 KI
C6H7N + C7H5ClO = C13H11NO + HCl =>
C6H7N + C7H5ClO = C13H11NO + HCl
CO2 + H2O = C2H5OH + O2 =>
2 CO2 + 3 H2O = C2H5OH + 3 O2
Al(NO3)3 + SnCl2 = Sn(NO3)2 + AlCl3 =>
2 Al(NO3)3 + 3 SnCl2 = 3 Sn(NO3)2 + 2 AlCl3
C2H2 + MnO4{-} + H{+} = CO2 + Mn2{+} + H2O =>
13 C2H2 + 20 MnO4{-} + 30 H{+} = 26 CO2 + 10 Mn2{+} + 28 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
B10H12CNH3 + NiCl2 + NaOH = Na4(B10H10CNH2)2Ni + NaCl + H2O =>
2 B10H12CNH3 + NiCl2 + 6 NaOH = Na4(B10H10CNH2)2Ni + 2 NaCl + 6 H2O
NaMnO4 + KNO3 = KMnO4 + NaNO3 =>
NaMnO4 + KNO3 = KMnO4 + NaNO3
KClO3 = KClO4 + KCl =>
4 KClO3 = 3 KClO4 + KCl
BaI2 + CuSO4 = BaSO4 + CuI2 =>
BaI2 + CuSO4 = BaSO4 + CuI2
C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
Sb + P = SbP =>
Sb + P = SbP
HCH3COO + LiOH = LiCH3COO + HOH =>
HCH3COO + LiOH = LiCH3COO + HOH
Na2Cr2O7 + H2TeO4 + SH2 = NaHTeO4 + Cr2(TeO4)3 + H2O + S =>
Na2Cr2O7 + 5 H2TeO4 + 3 SH2 = 2 NaHTeO4 + Cr2(TeO4)3 + 7 H2O + 3 S
C5H9O + O2 = CO2 + H2O =>
4 C5H9O + 27 O2 = 20 CO2 + 18 H2O
Mg(OH)2 + Na = Mg + NaOH =>
Mg(OH)2 + 2 Na = Mg + 2 NaOH
NaHS + CuSO4 = CuS + NaHSO4 =>
NaHS + CuSO4 = CuS + NaHSO4
H3PO4 + HCl = PCl5 + H2O =>
H3PO4 + 5 HCl = PCl5 + 4 H2O
HNO3 + Mn(OH)2 = H2O + Mn(NO3)2 =>
2 HNO3 + Mn(OH)2 = 2 H2O + Mn(NO3)2
C8H8O2 + HNO3 = C8H7O4N + H2O =>
C8H8O2 + HNO3 = C8H7O4N + H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Fe(CO)5 + PF3 + H2 = Fe(co)2(PF3)2(H)2 + CO =>
2 Fe(CO)5 + 2 PF3 + H2 = Fe(co)2(PF3)2(H)2 + 10 CO
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
AlCl3 + NaOH = Al(OH)3(s) + NaCl =>
AlCl3 + 3 NaOH = Al(OH)3(s) + 3 NaCl
ZnCO3 + H = CO2 + H2O + Zn =>
ZnCO3 + 2 H = CO2 + H2O + Zn
KAl(OH)4 + H2C2O4 + KOH = K3Al(C2O4)3 + H2O =>
KAl(OH)4 + 3 H2C2O4 + 2 KOH = K3Al(C2O4)3 + 6 H2O
ZrI4 + As = Zr3As4 + I2 =>
3 ZrI4 + 4 As = Zr3As4 + 6 I2
MgS2 + KI2 = MgI2 + KS2 =>
MgS2 + KI2 = MgI2 + KS2
KMnO4 + Na2HPO4 = K2HPO4 + NaMnO4 =>
2 KMnO4 + Na2HPO4 = K2HPO4 + 2 NaMnO4
Fe2(CO3)3 + H3PO4 = Fe3(PO4)3 + H2CO3 =>
3 Fe2(CO3)3 + 6 H3PO4 = 2 Fe3(PO4)3 + 9 H2CO3
Co2O3 + SO2 + H2O = CoO + H2SO4 =>
Co2O3 + SO2 + H2O = 2 CoO + H2SO4
CH2NH2SH + O2 = CO2 + N2 + H2O + SO2 =>
4 CH2NH2SH + 13 O2 = 4 CO2 + 2 N2 + 10 H2O + 4 SO2
C2O4(NH4)2 + AgNO3 = NH4NO3 + Ag2(C2O4) =>
C2O4(NH4)2 + 2 AgNO3 = 2 NH4NO3 + Ag2(C2O4)
KClO3 = KCl + O2KClO3 = KCl + O2 =>
5 KClO3 = 2 KCl + 3 O2KClO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/18/24
Équations équilibrées sur01/17/24
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