| Équations équilibrées la veille |
KOH + NH4CI = KCI + NH4OH
CaSiO3 + HF = SiF4 + CaF2 + H2O =>
CaSiO3 + 6 HF = SiF4 + CaF2 + 3 H2O
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Li + Al = Li3Al =>
3 Li + Al = Li3Al
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
C2O + O2 = CO =>
2 C2O + O2 = 4 CO
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
SO2 + K2Cr2O7 + H2SO4 = K2SO4 + Cr2(SO4)3 + H2O =>
3 SO2 + K2Cr2O7 + H2SO4 = K2SO4 + Cr2(SO4)3 + H2O
Al(OH)3 + H2CO3 = Al2(CO3)3 + H2O =>
2 Al(OH)3 + 3 H2CO3 = Al2(CO3)3 + 6 H2O
TiH2 + Al + C = Ti2AlC + H =>
2 TiH2 + Al + C = Ti2AlC + 4 H
Zn(OH)2 + Na3PO4 = Zn3(PO4)2 + NaOH =>
3 Zn(OH)2 + 2 Na3PO4 = Zn3(PO4)2 + 6 NaOH
Fe{2+} + S2O8{2-} = Fe{3+} + SO4{2-} =>
2 Fe{2+} + S2O8{2-} = 2 Fe{3+} + 2 SO4{2-}
CH3CCCH3 + KMnO4 + KOH = CO2 + K2MnO4 + H2O =>
CH3CCCH3 + 22 KMnO4 + 22 KOH = 4 CO2 + 22 K2MnO4 + 14 H2O
Pb4 + S2 = PbS =>
Pb4 + 2 S2 = 4 PbS
FeCl3 + NaCN = NaCl + Fe(CN)3 =>
FeCl3 + 3 NaCN = 3 NaCl + Fe(CN)3
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
ZnCO3 + HCl = ZnCl2 + H2O + CO2 =>
ZnCO3 + 2 HCl = ZnCl2 + H2O + CO2
Cs2SO4 = Cs2O + SO3 =>
Cs2SO4 = Cs2O + SO3
H3PO4 + FeBr3 = FePO4 + HBr =>
H3PO4 + FeBr3 = FePO4 + 3 HBr
AgOH = Ag2O + H2O =>
2 AgOH = Ag2O + H2O
C6H12O6 = C2H5OH(l) + CO2(g) =>
C6H12O6 = 2 C2H5OH(l) + 2 CO2(g)
SO2 + Li2Se = SSe2 + Li2O =>
SO2 + 2 Li2Se = SSe2 + 2 Li2O
FeCl3 + NaCN = NaCl + Fe(CN)3 =>
FeCl3 + 3 NaCN = 3 NaCl + Fe(CN)3
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
FeCl3 + NaCN = NaCl + Fe(CN)3 =>
FeCl3 + 3 NaCN = 3 NaCl + Fe(CN)3
SO2 + Na2CO3 = Na2SO3 + CO2 =>
SO2 + Na2CO3 = Na2SO3 + CO2
HgS + HCl + KI = K2[HgI4] + KCl + H2S =>
HgS + 2 HCl + 4 KI = K2[HgI4] + 2 KCl + H2S
Ca3(PO)4 + SiO2 + C = CaSiO2 + CO + P4 =>
Ca3(PO)4 + 3 SiO2 + 4 C = 3 CaSiO2 + 4 CO + P4
P4 + H2 = PH3 =>
P4 + 6 H2 = 4 PH3
FeSO4 + Cu(OH)2 = Fe(OH)2 + CuSO4 =>
FeSO4 + Cu(OH)2 = Fe(OH)2 + CuSO4
CH4 + O2 = H2O + CO2 =>
CH4 + 2 O2 = 2 H2O + CO2
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
KMnO4 + C2H4 + KOH = H2O + K2CO3 + K2MnO4 =>
12 KMnO4 + C2H4 + 16 KOH = 10 H2O + 2 K2CO3 + 12 K2MnO4
FeCl2 + KNO3 + KOH = Fe3O4 + KNO2 + KCl + H2O =>
3 FeCl2 + KNO3 + 6 KOH = Fe3O4 + KNO2 + 6 KCl + 3 H2O
CH3CHO + CH3OH = CH3CH2COOH + H2 =>
CH3CHO + CH3OH = CH3CH2COOH + H2
HCOOH + CuCO3 = CuHCOO + H2O + CO2 =>
3 HCOOH + 2 CuCO3 = 2 CuHCOO + 2 H2O + 3 CO2
Sc2HfC2O2 = HfO2 + Sc4C3 + C =>
2 Sc2HfC2O2 = 2 HfO2 + Sc4C3 + C
NaHCO3 + CH3C(OHCH3)COOH = NaC2H3O2 + CO2 + H2O =>
9 NaHCO3 + 4 CH3C(OHCH3)COOH = 9 NaC2H3O2 + 7 CO2 + 7 H2O
AgNi + CaCl = AgCl + CaNi =>
AgNi + CaCl = AgCl + CaNi
PbNO3 + Cu = NO3 + CuPb =>
PbNO3 + Cu = NO3 + CuPb
MgO + HCl = Mg(OH)Cl =>
MgO + HCl = Mg(OH)Cl
Al(s) + CuSO4(aq) = Al2(SO4)3(aq) + Cu(a) =>
2 Al(s) + 3 CuSO4(aq) = Al2(SO4)3(aq) + 3 Cu(a)
Fe + NaCl + H2O = FeCl + NaOH + H2 =>
2 Fe + 2 NaCl + 2 H2O = 2 FeCl + 2 NaOH + H2
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
HCl(l) + NaOH(aq) = H2O(l) + NaCl(aq) =>
HCl(l) + NaOH(aq) = H2O(l) + NaCl(aq)
NaCo + CaCI = NaCI + CaCo =>
NaCo + CaCI = NaCI + CaCo
Mg(s) + Sr(NO3)2(aq) = Mg(NO3) + Sr =>
2 Mg(s) + Sr(NO3)2(aq) = 2 Mg(NO3) + Sr
C2H5SH(l) + O2(g) = CO2(g) + H2O(l) + SO2(g) =>
2 C2H5SH(l) + 9 O2(g) = 4 CO2(g) + 6 H2O(l) + 2 SO2(g)
C6H12O6 = C2H5OH + CO2 =>
C6H12O6 = 2 C2H5OH + 2 CO2
NH4I + Sr(OH)2 = NH4OH + SrI2 =>
2 NH4I + Sr(OH)2 = 2 NH4OH + SrI2
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille |
Équations équilibrées sur01/06/25
Équations équilibrées sur02/05/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
