| Équations équilibrées la veille |
H2 + 2 LiOH = 2 H2O + 2 Li
Ag{3+} + Cl{-} = AgCl3 =>
Ag{3+} + 3 Cl{-} = AgCl3
Na + HBO2 = H2 + NaBO2 =>
2 Na + 2 HBO2 = H2 + 2 NaBO2
P4 + O2 = P2O3 =>
P4 + 3 O2 = 2 P2O3
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Al + HCl* = AlCl3 + H2 =>
2 Al + 6 HCl* = 2 AlCl3 + 3 H2
C3H6N3O9 = N2 + CO2 + H2O =>
2 C3H6N3O9 = 3 N2 + 6 CO2 + 6 H2O
C6H12O6 = CH3CH2OH + CO2 =>
C6H12O6 = 2 CH3CH2OH + 2 CO2
H2SO4 + K2CO3 = K2SO4 + H2O + CO2 =>
H2SO4 + K2CO3 = K2SO4 + H2O + CO2
Na2Cr2O4 + Fe(NO3)3 = Na(NO3) + Fe2(Cr2O4)3 =>
3 Na2Cr2O4 + 2 Fe(NO3)3 = 6 Na(NO3) + Fe2(Cr2O4)3
N2 + H3 = NH3 =>
N2 + 2 H3 = 2 NH3
Fe(OH)3 + P2O5 = FePO4 + H2O =>
2 Fe(OH)3 + P2O5 = 2 FePO4 + 3 H2O
CH2Br{-}CHBr{-}CH2{-}CH2{-}CH3 + KOH = CH2OH{-}CHOH{-}CH2{-}CH2{-}CH3 + KBr =>
CH2Br{-}CHBr{-}CH2{-}CH2{-}CH3 + KOH = CH2OH{-}CHOH{-}CH2{-}CH2{-}CH3 + KBr
N2 + O2 = NO =>
N2 + O2 = 2 NO
Cr + N2 = CrN =>
2 Cr + N2 = 2 CrN
Ag(NO3) + AlI = AgI + Al(NO3) =>
Ag(NO3) + AlI = AgI + Al(NO3)
Ca(OH)2 + CuZn = CaZn + Cu(OH)2 =>
Ca(OH)2 + CuZn = CaZn + Cu(OH)2
NH3 + H2SO4 = N2H8SO4 =>
2 NH3 + H2SO4 = N2H8SO4
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
HCl + Fe(OH)3 = FeCl3 + H2O =>
3 HCl + Fe(OH)3 = FeCl3 + 3 H2O
CuBr2 + H2O + SO2 = CuBr + HBr + H2SO4 =>
2 CuBr2 + 2 H2O + SO2 = 2 CuBr + 2 HBr + H2SO4
BaO2 + HNO3 = Ba(NO3)2 + H2O2 =>
BaO2 + 2 HNO3 = Ba(NO3)2 + H2O2
C4H6 + O2 = CO2 + H2O =>
2 C4H6 + 11 O2 = 8 CO2 + 6 H2O
CH3COO{-} + SO4{2-} = HCO3{-} + HS{-} =>
CH3COO{-} + SO4{2-} = 2 HCO3{-} + HS{-}
H4P2O7 = P2O5 + H2O =>
H4P2O7 = P2O5 + 2 H2O
LiCl + Br2 = LiBr + Cl2 =>
2 LiCl + Br2 = 2 LiBr + Cl2
SiC + Cl2 = SiCl4 + C =>
SiC + 2 Cl2 = SiCl4 + C
Al(s) + FeCl2 = AlCl3 + Fe =>
2 Al(s) + 3 FeCl2 = 2 AlCl3 + 3 Fe
C22H46 + O2 = CO2 + H2O =>
2 C22H46 + 67 O2 = 44 CO2 + 46 H2O
Cl2O7 + KOH = KClO4 + H2O =>
Cl2O7 + 2 KOH = 2 KClO4 + H2O
C + HNO3 = CO2 + NO + H2O =>
3 C + 4 HNO3 = 3 CO2 + 4 NO + 2 H2O
H2C2O4(aq) + Ca(OH)2(s) = CaOH(s) + H2O(l) + CO2(g) =>
H2C2O4(aq) + 2 Ca(OH)2(s) = 2 CaOH(s) + 2 H2O(l) + 2 CO2(g)
Cl2 + NaOH = NaCl + NaClO + H2O =>
Cl2 + 2 NaOH = NaCl + NaClO + H2O
KMnO4 = K2O + MnO + O2 =>
4 KMnO4 = 2 K2O + 4 MnO + 5 O2
NH4ClO4(s) + Al(s) = Al2O3(s) + N2(g) + HCl(g) + H2O(l) =>
6 NH4ClO4(s) + 10 Al(s) = 5 Al2O3(s) + 3 N2(g) + 6 HCl(g) + 9 H2O(l)
Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2
Sn + Mn = Sn2Mn =>
2 Sn + Mn = Sn2Mn
MgCl2 + NH4OH + Na2HPO4 = MgNH4PO4 + NaCl + H2O =>
MgCl2 + NH4OH + Na2HPO4 = MgNH4PO4 + 2 NaCl + H2O
Al + CUSO4*5H2O = Al2(SO4)3 + CU + H2O =>
2 Al + 3 CUSO4*5H2O = Al2(SO4)3 + 3 CU + 15 H2O
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
Pb(NO3)2 + K2S = K(NO3) + Pb2S2 =>
2 Pb(NO3)2 + 2 K2S = 4 K(NO3) + Pb2S2
Cl2 + NaOH = NaCl + NaClO3 + H2O =>
3 Cl2 + 6 NaOH = 5 NaCl + NaClO3 + 3 H2O
CH4N2O + H2O = NH3 + CO2 =>
CH4N2O + H2O = 2 NH3 + CO2
K2O + ZnCl2 = ZnO + KCl =>
K2O + ZnCl2 = ZnO + 2 KCl
KSCN + H2O = KOH + HCNS =>
KSCN + H2O = KOH + HCNS
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
MgCl2 + NaOH = Mg(OH)2 + NaCl =>
MgCl2 + 2 NaOH = Mg(OH)2 + 2 NaCl
Na2O + P2O5 + P2S5 = Na3PSO3 =>
15 Na2O + 3 P2O5 + 2 P2S5 = 10 Na3PSO3
C4H6 + HCl = C4H6Cl2 + H =>
C4H6 + 2 HCl = C4H6Cl2 + 2 H
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille |
Équations équilibrées sur10/21/24
Équations équilibrées sur11/20/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
