| Équations équilibrées la veille |
Pb(CH3COO)2(aq) + Na2SO4(aq) = PbSO4 + 2 Na(CH3COO)
CO2 + H2 + NaCl = C2H5OH + NaOH + HCl =>
2 CO2 + 6 H2 + 3 NaCl = C2H5OH + 3 NaOH + 3 HCl
CuOHNO3 + HNO3 = Cu(NO3)2 + H2O =>
CuOHNO3 + HNO3 = Cu(NO3)2 + H2O
LO2 = L + O =>
LO2 = L + 2 O
AlO(OH) + NaOH = NaAlOO + H2O =>
AlO(OH) + NaOH = NaAlOO + H2O
As2S3 + H2O2 + NH40H = (NH4)3AsO4 + (NH4)2SO4 + H2O =>
As2S3 + 242 H2O2 + 12 NH40H = 2(NH4)3AsO4 + 3(NH4)2SO4 + 464 H2O
K3PO4 + BaClO4 = BaPO4 + K3ClO4 =>
K3PO4 + BaClO4 = BaPO4 + K3ClO4
CH3OH + H3PO4 = H2O + CH3OH2PO3 =>
CH3OH + H3PO4 = H2O + CH3OH2PO3
NaOH + K2Cr2O4 = NaK2 + HCr2 + O5 =>
NaOH + K2Cr2O4 = NaK2 + HCr2 + O5
FeCl2 + Co(OH)3 = Fe(OH)3 + CoCl2 =>
FeCl2 + Co(OH)3 = Fe(OH)3 + CoCl2
(CH3)3CCl + OH = H2O + Cl + C4H8 =>
(CH3)3CCl + OH = H2O + Cl + C4H8
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Rb + Sn(NO3)2 = Rb(NO3)2 + Sn =>
Rb + Sn(NO3)2 = Rb(NO3)2 + Sn
H3C(CH2)3OH + HCl + ZnCl2 = CH3CH2CH2CH2ClCl2 + Zn + H2O =>
H3C(CH2)3OH + HCl + ZnCl2 = CH3CH2CH2CH2ClCl2 + Zn + H2O
Al(l) + Cl2(g) = Al2Cl6 =>
2 Al(l) + 3 Cl2(g) = Al2Cl6
Cr4 + SnCl4 = CrCl3 + Sn5 =>
5 Cr4 + 15 SnCl4 = 20 CrCl3 + 3 Sn5
C7H6O3C4H6O3 = C9H8O4CH3CO2H =>
C7H6O3C4H6O3 = C9H8O4CH3CO2H
(NO2) + H2O = (HNO3) + (NO) =>
3(NO2) + H2O = 2(HNO3) + (NO)
CaCO3 + AgCl = CaCl2 + Ag2CO3 =>
CaCO3 + 2 AgCl = CaCl2 + Ag2CO3
HClO3(aq) + LiOH(aq) = H2O + LiClO3 =>
HClO3(aq) + LiOH(aq) = H2O + LiClO3
Na2CO3 + CO2 + H2O = HCO3 + Na =>
Na2CO3 + CO2 + H2O = 2 HCO3 + 2 Na
Mg2CO3 + HNO3 = MgNO3 + CO2 + H2O =>
Mg2CO3 + 2 HNO3 = 2 MgNO3 + CO2 + H2O
Cu + LiBr = CuLi + Br =>
Cu + LiBr = CuLi + Br
Cu(CH3COO) + NaCr2O7 = Cu(Cr2O7) + Na(CH3COO) =>
Cu(CH3COO) + NaCr2O7 = Cu(Cr2O7) + Na(CH3COO)
HBrNaOH = NaBr + H2O =>
HBrNaOH = NaBr + H2O
Cr2O7{2-} + SO3{2-} + H2O = Cr(OH)3 + SO4{2-} + OH{-} =>
Cr2O7{2-} + 3 SO3{2-} + 4 H2O = 2 Cr(OH)3 + 3 SO4{2-} + 2 OH{-}
CH3(CH2)7CH3 + O2 = CO3 + H2O =>
2 CH3(CH2)7CH3 + 37 O2 = 18 CO3 + 20 H2O
HCI(aq) + NH3(aq) = NH4CI(aq) =>
HCI(aq) + NH3(aq) = NH4CI(aq)
Na2SO4(ac) + BaCl2(s) = BaSO4(ac) + NaCl(ac) =>
Na2SO4(ac) + BaCl2(s) = BaSO4(ac) + 2 NaCl(ac)
CH4 + N2Cl4 = N2 + Cl4C + H2 =>
CH4 + N2Cl4 = N2 + Cl4C + 2 H2
PbO + Mn = MnO + Pb =>
PbO + Mn = MnO + Pb
AuNO3 = Au2O + NO2 + O2 =>
4 AuNO3 = 2 Au2O + 4 NO2 + O2
Pb + (NH4)2CO3 = Pb(NH4) + CO3 =>
2 Pb + (NH4)2CO3 = 2 Pb(NH4) + CO3
HCl = H2 + Cl2 =>
2 HCl = H2 + Cl2
CoBr2 + Fe2(SO3)3 = Co(SO3)3 + FeBr =>
CoBr2 + Fe2(SO3)3 = Co(SO3)3 + 2 FeBr
H2SO4 + B(OH)3 = B2(SO4)3 + H2O =>
3 H2SO4 + 2 B(OH)3 = B2(SO4)3 + 6 H2O
K2SO4 + Hg(NO3)2 = HgSO4 + KNO3 =>
K2SO4 + Hg(NO3)2 = HgSO4 + 2 KNO3
CH3COCH3 + H2SO4 = CH3CH2OSO3HC + H2O =>
CH3COCH3 + H2SO4 = CH3CH2OSO3HC + H2O
Cu(NO3)2 + Na2(CO3) = Na(NO3) + Cu(CO3) =>
Cu(NO3)2 + Na2(CO3) = 2 Na(NO3) + Cu(CO3)
C13H28 + O3 = H2O + CO2 =>
3 C13H28 + 40 O3 = 42 H2O + 39 CO2
H2(SO4) + TiO2 = TiSO4 + OH =>
H2(SO4) + TiO2 = TiSO4 + 2 OH
HCl + MnO3 = Cl2 + MnCl2 + H2O =>
6 HCl + MnO3 = 2 Cl2 + MnCl2 + 3 H2O
Zn(CN)2 + OH = Zn(OH) + CN =>
Zn(CN)2 + OH = Zn(OH) + 2 CN
Fe + KMnO4 = K2FeO4 + MnO2 =>
Fe + 2 KMnO4 = K2FeO4 + 2 MnO2
FeCl2*4H2O(aq) + H2C2O4 = FeC2O4*2H2O(s) + H2O(l) + HCl(aq) =>
FeCl2*4H2O(aq) + H2C2O4 = FeC2O4*2H2O(s) + 2 H2O(l) + 2 HCl(aq)
K2CN + (NH4)2SO4 = K(NH4)2CN + KSO4 =>
K2CN + (NH4)2SO4 = K(NH4)2CN + KSO4
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
C4H16O + KMnO4 + H2SO4 = C4H14O + K2SO4 + MnSO4 + H2O =>
5 C4H16O + 2 KMnO4 + 3 H2SO4 = 5 C4H14O + K2SO4 + 2 MnSO4 + 8 H2O
Ca(O1H1)2 + H3P1O4 = Ca3(P1O4)2 + H2O1 =>
3 Ca(O1H1)2 + 2 H3P1O4 = Ca3(P1O4)2 + 6 H2O1
MgCl2 + NH3 = MgNH3 + Cl =>
MgCl2 + NH3 = MgNH3 + 2 Cl
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille |
Équations équilibrées sur01/25/25
Équations équilibrées sur02/24/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
