| Équations équilibrées la veille |
C6H5OH + HBr = C6H5Br + H2O
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Mg(s) + CaBr2(aq) = Ca + MgBr2 =>
Mg(s) + CaBr2(aq) = Ca + MgBr2
Mg2(SO4)2 + (K2)2CrO4 = Mg2(CrO4)2 + (K2)2SO4 =>
Mg2(SO4)2 + 2(K2)2CrO4 = Mg2(CrO4)2 + 2(K2)2SO4
Na + H2O(steam) = NaOH + H2 =>
2 Na + 2 H2O(steam) = 2 NaOH + H2
H2SO4(aq) + BaCl(aq)2 = BaSO4(s) + HCl(aq) =>
H2SO4(aq) + BaCl(aq)2 = BaSO4(s) + 2 HCl(aq)
HClO4 + Ca(OH)2 = Ca(ClO4)2 + H2O =>
2 HClO4 + Ca(OH)2 = Ca(ClO4)2 + 2 H2O
B2S3 + H2O = H3BO3 + H2S =>
B2S3 + 6 H2O = 2 H3BO3 + 3 H2S
Cr2(CH3COO)4*2H2O + O2 = Cr2(CH3COO) + CO2 + H2O =>
4 Cr2(CH3COO)4*2H2O + 21 O2 = 4 Cr2(CH3COO) + 24 CO2 + 26 H2O
Al2S3(s) + HNO3(aq) = Al(NO3)3(aq) + H2S(g) =>
Al2S3(s) + 6 HNO3(aq) = 2 Al(NO3)3(aq) + 3 H2S(g)
SCl2 + NH3 = S4N4 + HCl2 + S8 =>
12 SCl2 + 4 NH3 = S4N4 + 12 HCl2 + S8
H2C2O4 + NaOH = H2O + (Na)2C2O4 =>
H2C2O4 + 2 NaOH = 2 H2O + (Na)2C2O4
BaCl2 + K2CO3(aq) = KCl + BaCO3 =>
BaCl2 + K2CO3(aq) = 2 KCl + BaCO3
K2Cr2O7 + HBr = Br2 + Cr2Br3 + H2O + KBr =>
2 K2Cr2O7 + 28 HBr = 9 Br2 + 2 Cr2Br3 + 14 H2O + 4 KBr
V(O2)O3 + H = V(O2) + H2O3 =>
V(O2)O3 + 2 H = V(O2) + H2O3
(NH4)2CO3 + BaCl2 = NH4Cl + BaO + CO2 =>
(NH4)2CO3 + BaCl2 = 2 NH4Cl + BaO + CO2
H2O + H2SO4 + HNO3 + Cu = CuSO4(H2O)5 + NO =>
11 H2O + 3 H2SO4 + 2 HNO3 + 3 Cu = 3 CuSO4(H2O)5 + 2 NO
Na3Po4(aq) + MgCl2(aq) = NaCl(aq) + Mg3(Po4)2 =>
2 Na3Po4(aq) + 3 MgCl2(aq) = 6 NaCl(aq) + Mg3(Po4)2
K2SO4 + Fe(OH)3 + HCl = KCl + Fe2(SO4)3 + H2O =>
3 K2SO4 + 2 Fe(OH)3 + 6 HCl = 6 KCl + Fe2(SO4)3 + 6 H2O
CaCl2 + K2CO3 = CaCO3 + KCl =>
CaCl2 + K2CO3 = CaCO3 + 2 KCl
C8H10N4O2 + H2O2 = CO2 + H2O + NO2 =>
C8H10N4O2 + 27 H2O2 = 8 CO2 + 32 H2O + 4 NO2
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
FeCl2O4 + Na2CO3 + O2 = Na2ClO4 + Fe2O3 + CO =>
4 FeCl2O4 + 8 Na2CO3 + 3 O2 = 8 Na2ClO4 + 2 Fe2O3 + 8 CO
NO2 + KOH = NO + H2O + KNO3 =>
3 NO2 + 2 KOH = NO + H2O + 2 KNO3
SOCl2 + C4H10O = SO2 + HCl + C4H9Cl =>
SOCl2 + C4H10O = SO2 + HCl + C4H9Cl
Cu(NO3)2 + NaOH = Cu(OH)2 + NaNO3 =>
Cu(NO3)2 + 2 NaOH = Cu(OH)2 + 2 NaNO3
MnS + Fe(NO3)3 = Mn(NO3)2 + Fe2S3 =>
3 MnS + 2 Fe(NO3)3 = 3 Mn(NO3)2 + Fe2S3
CuFeS2 + O2 = Cu2S + SO2 + FeO =>
2 CuFeS2 + 4 O2 = Cu2S + 3 SO2 + 2 FeO
KBH4 + H2O = H + KB(OH)4 =>
KBH4 + 4 H2O = 8 H + KB(OH)4
KI + Cu(Cl)2 = KCl + Cu(I)2 =>
2 KI + Cu(Cl)2 = 2 KCl + Cu(I)2
H2SO4 + Fe(OH)3 = SO4{-2} + Fe{3+} + H2O =>
3 H2SO4 + 2 Fe(OH)3 = 3 SO4{-2} + 2 Fe{3+} + 6 H2O
Al3 + HgCl2 = AlCl3 + HgAl2 =>
8 Al3 + 9 HgCl2 = 6 AlCl3 + 9 HgAl2
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
BaCl2 + KOH = (BaOH)2 + Cl2K =>
2 BaCl2 + 2 KOH = (BaOH)2 + 2 Cl2K
NO2 + O2 + H2O = HNO3 =>
4 NO2 + O2 + 2 H2O = 4 HNO3
Br2 + NiI3 = NiBr2 + I2 =>
2 Br2 + 2 NiI3 = 2 NiBr2 + 3 I2
C + H2O = CO2 + H2 =>
C + 2 H2O = CO2 + 2 H2
CsCl + LiOH = CsOH + LiCl =>
CsCl + LiOH = CsOH + LiCl
AgOH + Cl = AgCl + OH =>
AgOH + Cl = AgCl + OH
Al(NO3)3 + NH4OH = Al(OH) + NH4NO3 + H2O =>
4 Al(NO3)3 + 14 NH4OH = 4 Al(OH) + 13 NH4NO3 + 7 H2O
CuSO4 + Fe(NO3)3 = Cu(NO3)2 + Fe2(SO4)3 =>
3 CuSO4 + 2 Fe(NO3)3 = 3 Cu(NO3)2 + Fe2(SO4)3
HAuCl4 + H2C2O4 = Au + HCl + CO2 =>
2 HAuCl4 + 3 H2C2O4 = 2 Au + 8 HCl + 6 CO2
CO32{-} + H{+} + I{-} = I2 + CO2 + H2O =>
2 CO32{-} + 120 H{+} + 118 I{-} = 59 I2 + 2 CO2 + 60 H2O
CH3COOH + PbOH = (CH3COOPb) + H2O =>
CH3COOH + PbOH = (CH3COOPb) + H2O
NiCl2 + O2 = NiO + ClO5 =>
2 NiCl2 + 11 O2 = 2 NiO + 4 ClO5
CrO3 + SO2 = Cr2O3 + SO3 =>
2 CrO3 + 3 SO2 = Cr2O3 + 3 SO3
C27H44O7 + O2 = H2O + CO2 =>
2 C27H44O7 + 69 O2 = 44 H2O + 54 CO2
O2 + C6H1206 = CO2 + H2O =>
615 O2 + 2 C6H1206 = 12 CO2 + 1206 H2O
HCl + Na2SO4 = HNa2 + ClSO4 =>
HCl + Na2SO4 = HNa2 + ClSO4
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille |
Équations équilibrées sur01/04/25
Équations équilibrées sur02/03/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
