| Équations équilibrées la veille |
CO + H2O = CO2 + 2 H
Ba + H2SO4 = BaSO4 + H2 =>
Ba + H2SO4 = BaSO4 + H2
CH3CH2CH2CH2CH2CO2H + H2O = CH3CH2CH2CH2CH2CO2 + H3O =>
CH3CH2CH2CH2CH2CO2H + H2O = CH3CH2CH2CH2CH2CO2 + H3O
Zn(NO3)3 + Al(NO3)3 + C6H12N4 = ZnAl2O4 + CO2 + H2O + N2 =>
18 Zn(NO3)3 + 36 Al(NO3)3 + 23 C6H12N4 = 18 ZnAl2O4 + 138 CO2 + 138 H2O + 127 N2
As3 + CuSO4 = As3(SO4) + Cu =>
As3 + CuSO4 = As3(SO4) + Cu
NaOH + CaCl2 = NaCl(aq) + Ca(OH)2(s) =>
2 NaOH + CaCl2 = 2 NaCl(aq) + Ca(OH)2(s)
Mg3(PO4)2 + H2CO3 = H3PO4 + MgCO3 =>
Mg3(PO4)2 + 3 H2CO3 = 2 H3PO4 + 3 MgCO3
H3PO4 + NO = HNO3 + P + H2O =>
3 H3PO4 + 5 NO = 5 HNO3 + 3 P + 2 H2O
Sr + I2 = SrI2 =>
Sr + I2 = SrI2
LiOH + H2O = LiO + H3O =>
LiOH + H2O = LiO + H3O
Ni(ClO3)2 = NiCl2 + O2 =>
Ni(ClO3)2 = NiCl2 + 3 O2
Pb(s) + Cl2(aq) = PbCl2 =>
Pb(s) + Cl2(aq) = PbCl2
NaHS{-} + H2O{+} = H3O + NaS =>
NaHS{-} + H2O{+} = H3O + NaS
Cu(H2O)2(OH)2 + NH3 = [Cu(NH3)4] + OH + H2O =>
Cu(H2O)2(OH)2 + 4 NH3 = [Cu(NH3)4] + 2 OH + 2 H2O
(C6H5)2NH + H2SO4 + NaNO3 = (C6H5)4N2 + Na2SO4 + NO2 + H2O =>
2(C6H5)2NH + H2SO4 + 2 NaNO3 = (C6H5)4N2 + Na2SO4 + 2 NO2 + 2 H2O
K2Cr2O7 + HBr = KBr + CrBr3 + Br2 + H2O =>
K2Cr2O7 + 14 HBr = 2 KBr + 2 CrBr3 + 3 Br2 + 7 H2O
KMnO4 = K2O + MnO + O2 =>
4 KMnO4 = 2 K2O + 4 MnO + 5 O2
Na2B4O7*10H2O(borax) + HCl = NaCl + H3BO3 + H2O =>
Na2B4O7*10H2O(borax) + 2 HCl = 2 NaCl + 4 H3BO3 + 5 H2O
C7H16 + O2 = H2O + CO3 =>
2 C7H16 + 29 O2 = 16 H2O + 14 CO3
KNO2 + KMnO4 + H2SO4 = MnSO4 + K2SO4 + HNO3 + H2O =>
10 KNO2 + 4 KMnO4 + 11 H2SO4 = 4 MnSO4 + 7 K2SO4 + 10 HNO3 + 6 H2O
Sr(NO3)2 + S + C = CO2 + SrS + N2 =>
Sr(NO3)2 + S + 3 C = 3 CO2 + SrS + N2
(NH4)2CrO4(aq) + Pb(C2H3O2)2(aq) = Pb2(CrO4)2(aq) + NH4C2H3O2(s) =>
2(NH4)2CrO4(aq) + 2 Pb(C2H3O2)2(aq) = Pb2(CrO4)2(aq) + 4 NH4C2H3O2(s)
Na2S + Al(C2H3O2)3 = Na(C2H3O2) + Al2S3 =>
3 Na2S + 2 Al(C2H3O2)3 = 6 Na(C2H3O2) + Al2S3
FeCrO + O + KOH = Fe2O3 + K2CrO4 + H2O =>
2 FeCrO + 7 O + 4 KOH = Fe2O3 + 2 K2CrO4 + 2 H2O
C8H18(aq) + O2(g) = CO2(g) + H2O(g) =>
2 C8H18(aq) + 25 O2(g) = 16 CO2(g) + 18 H2O(g)
Sr(NO3)2 + S + C = CO2 + SrS + N2 =>
Sr(NO3)2 + S + 3 C = 3 CO2 + SrS + N2
Fe(CH3COO)2 + H2O = Fe(CH3COOH)2 + OH =>
Fe(CH3COO)2 + 2 H2O = Fe(CH3COOH)2 + 2 OH
C2H4 + KMnO4 + H2O = MnO2 + KOH + CH2OHCH2OH =>
3 C2H4 + 2 KMnO4 + 4 H2O = 2 MnO2 + 2 KOH + 3 CH2OHCH2OH
Mg + CuCl = MgCl + Cu =>
Mg + CuCl = MgCl + Cu
NH4Cl + NaOH = NaCl + H2O + NH3 =>
NH4Cl + NaOH = NaCl + H2O + NH3
HgCl + NH3 = Hg(NH3) + Cl =>
HgCl + NH3 = Hg(NH3) + Cl
BaCl2 + N2SO4 = BaSO4 + N2Cl2 =>
BaCl2 + N2SO4 = BaSO4 + N2Cl2
(COO)2Ca + H2SO4 = (COOH) + CaSO4 =>
(COO)2Ca + H2SO4 = 2(COOH) + CaSO4
SO2 + KClO3 + KOH = K2SO4 + H2O + KCl =>
3 SO2 + KClO3 + 6 KOH = 3 K2SO4 + 3 H2O + KCl
C3H8O3 + C4H6O4 = C7H10O5 + H2O =>
C3H8O3 + C4H6O4 = C7H10O5 + 2 H2O
NaSO4 + AgNO3(aq) = AgSO4 + NaNO3 =>
NaSO4 + AgNO3(aq) = AgSO4 + NaNO3
Mg + HCOOH = MgCOOH + H =>
Mg + HCOOH = MgCOOH + H
FeSO4 + PbC2H3O2 = Fe(C2H3O2) + PbSO4 =>
FeSO4 + PbC2H3O2 = Fe(C2H3O2) + PbSO4
Pb(CH3COO)2 + KI = PbI2 + K2(CH3COO)2 =>
Pb(CH3COO)2 + 2 KI = PbI2 + K2(CH3COO)2
Na3PO4 + Ag(NO3) = Ag3(PO4) + Na(NO3) =>
Na3PO4 + 3 Ag(NO3) = Ag3(PO4) + 3 Na(NO3)
Na2O2 + H2O + CO2 = NaHCO3 + O2 = =>
2 Na2O2 + 2 H2O + 4 CO2 = 4 NaHCO3 + O2
SiH4 + O2 = SiO2 + H2O =>
SiH4 + 2 O2 = SiO2 + 2 H2O
KMnO4 + KNO2 = MnO2 + NO2 + K2O =>
KMnO4 + 3 KNO2 = MnO2 + 3 NO2 + 2 K2O
[Ca(OH)2][NaOH] + HCl = CaCl2 + NaCl + H2O =>
[Ca(OH)2][NaOH] + 3 HCl = CaCl2 + NaCl + 3 H2O
Ca(ClO4)2C4H10N2*2HClO4 = CaO + N2 + Cl2 + H2O + CO2 + O2 =>
2 Ca(ClO4)2C4H10N2*2HClO4 = 2 CaO + 2 N2 + 4 Cl2 + 12 H2O + 8 CO2 + O2
K + N2 = KN =>
2 K + N2 = 2 KN
NaH + H2O2 = NaOH + H2O =>
NaH + H2O2 = NaOH + H2O
Ba + KBr = BaK + Br =>
Ba + KBr = BaK + Br
NaCO3 + H3C6H5O7 + HCl = H2O + CO2 + NaCl =>
18 NaCO3 + H3C6H5O7 + 18 HCl = 13 H2O + 24 CO2 + 18 NaCl
XCaH2 + XH2O = XCa(OH)2 + XH2 =>
XCaH2 + 2 XH2O = XCa(OH)2 + 2 XH2
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille |
Équations équilibrées sur01/29/25
Équations équilibrées sur02/28/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
