| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 AgCl + K2SO4 = Ag2SO4 + 2 KCl
NaBO2 + H2O2 + H2O = NaBO3*4H2O =>
NaBO2 + H2O2 + 3 H2O = NaBO3*4H2O
C38H72 + O2 = CO2 + H2O =>
C38H72 + 56 O2 = 38 CO2 + 36 H2O
CuO + O2 = Cu(O2)2 =>
2 CuO + 3 O2 = 2 Cu(O2)2
CaOCl2 + KI + H2SO4 = I2 + CaCl2 + H2O + K2SO4 =>
CaOCl2 + 2 KI + H2SO4 = I2 + CaCl2 + H2O + K2SO4
Na2MgO2(aq) + H(aq) + Na2CO3(aq) = MgCO3(s) + Na2OH(aq) =>
Na2MgO2(aq) + 2 H(aq) + Na2CO3(aq) = MgCO3(s) + 2 Na2OH(aq)
SbCl3 + KBrO3 + HCl = KCl + Br2 + SbCl5 + H2O =>
5 SbCl3 + 2 KBrO3 + 12 HCl = 2 KCl + Br2 + 5 SbCl5 + 6 H2O
KBr + H2SO4 = K2SO4 + HBr =>
2 KBr + H2SO4 = K2SO4 + 2 HBr
CaC2O4 + C6H8O7 = CaC6H8O7 + C2O4 =>
CaC2O4 + C6H8O7 = CaC6H8O7 + C2O4
HgF + NH4NO3 = NH4F + HgNO3 =>
HgF + NH4NO3 = NH4F + HgNO3
W + NaOH + NaClO = Na2WO4 + H2O + NaCl =>
W + 2 NaOH + 3 NaClO = Na2WO4 + H2O + 3 NaCl
CuCO3(s) = CuO + CO2(s) =>
CuCO3(s) = CuO + CO2(s)
Zn(s)AgNO3(aq) = Ag(s) + ZnNO3 =>
Zn(s)AgNO3(aq) = Ag(s) + ZnNO3
Co{2+} + O2 + NH3 + H{+} = Co(NH3)6{3+} + H2O =>
4 Co{2+} + O2 + 24 NH3 + 4 H{+} = 4 Co(NH3)6{3+} + 2 H2O
C6H6O + Cr2O7 = CO2 + H2O + Cr =>
C6H6O + 2 Cr2O7 = 6 CO2 + 3 H2O + 4 Cr
CH2OH[CHOH]4COONH4 + HCl = CH2OH[CHOH]4COOH + NH4Cl =>
CH2OH[CHOH]4COONH4 + HCl = CH2OH[CHOH]4COOH + NH4Cl
HI + K2CrO4 = CrI3 + KI + H2O + I2 =>
16 HI + 2 K2CrO4 = 2 CrI3 + 4 KI + 8 H2O + 3 I2
C10H15N + HCl = C10H16NCl =>
C10H15N + HCl = C10H16NCl
Cr2O3 + KMnO4 + KOH = Mn(OH)2 + K2CrO4 + H2O =>
5 Cr2O3 + 6 KMnO4 + 14 KOH = 6 Mn(OH)2 + 10 K2CrO4 + H2O
Fe + H2 + S + O = Fe(SO4)H2 =>
Fe + H2 + S + 4 O = Fe(SO4)H2
Hg + HNO3(cc) = Hg(NO3)2 + NO2 + H2O =>
Hg + 4 HNO3(cc) = Hg(NO3)2 + 2 NO2 + 2 H2O
Ca + C3H6O2 = C6H10CaO4 + H2 =>
Ca + 2 C3H6O2 = C6H10CaO4 + H2
NO2{-} + S2O5{2-} + MnO4{-} = NO3{-} + SO4{2-} + MnO2 =>
NO2{-} + S2O5{2-} + 2 MnO4{-} = NO3{-} + 2 SO4{2-} + 2 MnO2
NH4Cl + NaHCO3 = NCO3 + NaCl + H2 =>
2 NH4Cl + 2 NaHCO3 = 2 NCO3 + 2 NaCl + 5 H2
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
(NH4)6Mo7O24 + HNO3 + H3PO4 = (NH4)3H4[P(Mo2O7)6] + H2O + NH4NO3 =>
12(NH4)6Mo7O24 + 51 HNO3 + 7 H3PO4 = 7(NH4)3H4[P(Mo2O7)6] + 22 H2O + 51 NH4NO3
CuC2O4 + HCl = CuCl2 + H2C2O4 =>
CuC2O4 + 2 HCl = CuCl2 + H2C2O4
(CuO)2 + H2 = Cu + H2O =>
(CuO)2 + 2 H2 = 2 Cu + 2 H2O
C3H6OCl2 + NaOH = C3H5ClO + NaCl + H2O =>
C3H6OCl2 + NaOH = C3H5ClO + NaCl + H2O
Mg(OH)2(aq) + (NH4)3PO4(aq) = Mg3(PO4)2 + NH3(aq) + H2O =>
3 Mg(OH)2(aq) + 2(NH4)3PO4(aq) = Mg3(PO4)2 + 6 NH3(aq) + 6 H2O
Li2CO3 + B2O3 + Al2CO3 + LiCl + Ba2CO3 + Na3PO4 = CO2 + Li50Ba5Na15Al18B74P5O147Cl11 + O2 =>
39 Li2CO3 + 74 B2O3 + 18 Al2CO3 + 22 LiCl + 5 Ba2CO3 + 10 Na3PO4 = 62 CO2 + 2 Li50Ba5Na15Al18B74P5O147Cl11 + 15 O2
Na2CO3 + Cl2 + H2O = NaCl + NaHCO3 + HClO =>
Na2CO3 + Cl2 + H2O = NaCl + NaHCO3 + HClO
Fe(OH)2 + HNO3 = Fe(NO3)2 + H2O =>
Fe(OH)2 + 2 HNO3 = Fe(NO3)2 + 2 H2O
NaOH + HOOC{-}COOH = OOC{-}COO + Na + H2O =>
NaOH + HOOC{-}COOH = OOC{-}COO + Na + H2O
C2H4 + HCl = C2H5Cl = A + HCL =>
C2H4 + HCl = C2H5Cl
(NH4)2MoO4 + Zn + HCl = Mo2O5 + ZnCl2 + NH4Cl + H2O =>
2(NH4)2MoO4 + Zn + 6 HCl = Mo2O5 + ZnCl2 + 4 NH4Cl + 3 H2O
C2H6O(g) + O2(g) = CO2(s) + H2O(l) =>
C2H6O(g) + 3 O2(g) = 2 CO2(s) + 3 H2O(l)
F2 + FeBr2 = FeF2 + Br2 =>
F2 + FeBr2 = FeF2 + Br2
Rb + HNO3 = RbNO3 + H2 =>
2 Rb + 2 HNO3 = 2 RbNO3 + H2
BiF5 + H2O = O3 + HF + BiF3 =>
3 BiF5 + 3 H2O = O3 + 6 HF + 3 BiF3
Ah + HCl = AhCl + H =>
Ah + HCl = AhCl + H
Ca + Mn2S3 = CaS + Mn =>
3 Ca + Mn2S3 = 3 CaS + 2 Mn
Li2CO3 + B2O3 + Al2CO3 + LiCl + Ba2CO3 + Na3PO4 = CO2 + Li50Ba5Na15Al18B74P5O147Cl9 + O2 =>
41 Li2CO3 + 74 B2O3 + 18 Al2CO3 + 18 LiCl + 5 Ba2CO3 + 10 Na3PO4 = 64 CO2 + 2 Li50Ba5Na15Al18B74P5O147Cl9 + 16 O2
CUO + Ca(OH)2 = CU(OH)2 + CaO =>
CUO + Ca(OH)2 = CU(OH)2 + CaO
H2O + O2 = H2O2O4 =>
2 H2O + 5 O2 = 2 H2O2O4
C11H12O3 + CH3OH = C12H16O4 =>
C11H12O3 + CH3OH = C12H16O4
NaOH + H2O2 + CrCl3 = H2O + Na2CrO4 + NaCl =>
10 NaOH + 3 H2O2 + 2 CrCl3 = 8 H2O + 2 Na2CrO4 + 6 NaCl
H{2}OCaCl{2} = H{2} =>
H{2}OCaCl{2} = H{2}
CuSO4 + HNO3 = Cu(NO3)2 + H2O + SO3 =>
CuSO4 + 2 HNO3 = Cu(NO3)2 + H2O + SO3
Ca(NO3)2(aq) + Na2CO3(aq) = CaCO3(s) + NaNO3(aq) =>
Ca(NO3)2(aq) + Na2CO3(aq) = CaCO3(s) + 2 NaNO3(aq)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/03/25
Équations équilibrées sur02/02/24
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