| Équations équilibrées la veille |
3 CH3COOH + Pb(OH)3{-} = Pb(CH3COO)3{-} + 3 H2O
Sn2O3 + Cl2 = SnCl2 + O2 =>
2 Sn2O3 + 4 Cl2 = 4 SnCl2 + 3 O2
Eu + Fe + P = EuFe2P2 =>
Eu + 2 Fe + 2 P = EuFe2P2
KAlO2 + HNO3 + H2O = Al(OH)3 + KNO3 =>
KAlO2 + HNO3 + H2O = Al(OH)3 + KNO3
Hg + NH4Cl = Hg2Cl2 + NH3 + H2 =>
2 Hg + 2 NH4Cl = Hg2Cl2 + 2 NH3 + H2
NaCH3COO + FeCl3 = NaCl + Fe(CH3COO)3 =>
3 NaCH3COO + FeCl3 = 3 NaCl + Fe(CH3COO)3
CaCO{3} + HCH{3}COO = CO{2} + H{2}O + CaC =>
CaCO{3} + HCH{3}COO = CO{2} + 2 H{2}O + CaC
CH3(CH2)4OH + CH3COOH = C7H14O2 + H2O =>
CH3(CH2)4OH + CH3COOH = C7H14O2 + H2O
Ni(OH)2 + H2O2 = NiO(OH)4 + H2O =>
Ni(OH)2 + 2 H2O2 = NiO(OH)4 + H2O
AgNO3 + K3(Fe(CN)6) = Ag3(Fe(CN)6) + KNO3 =>
3 AgNO3 + K3(Fe(CN)6) = Ag3(Fe(CN)6) + 3 KNO3
Al2O3 + SO3 = Al2(SO4)3 =>
Al2O3 + 3 SO3 = Al2(SO4)3
Al2O3 + H2 = Al + H2O =>
Al2O3 + 3 H2 = 2 Al + 3 H2O
K3PO4 + ZnSO4 = K2SO4 + Zn3(PO4)2 =>
2 K3PO4 + 3 ZnSO4 = 3 K2SO4 + Zn3(PO4)2
P + KCIO3 = P2O5 + KCI =>
6 P + 5 KCIO3 = 3 P2O5 + 5 KCI
MgO + Al = Mg2 + Al2O3 =>
6 MgO + 4 Al = 3 Mg2 + 2 Al2O3
Cl4N2 + CH4 = Cl4C + N2 + H2 =>
Cl4N2 + CH4 = Cl4C + N2 + 2 H2
CH3{-}CH(OH){-}CH(NH2){-}COOH = CH3{-}CH2{-}CH2OH =>
CH3{-}CH(OH){-}CH(NH2){-}COOH = CH3{-}CH2{-}CH2OH
AlCl3 + ArNO3 = Al(NO3)3 + ArCl =>
AlCl3 + 3 ArNO3 = Al(NO3)3 + 3 ArCl
Na(ClO3)2 = NaCl2 + O2 =>
Na(ClO3)2 = NaCl2 + 3 O2
Mg + HC1 = H2 + MgC1 =>
2 Mg + 2 HC1 = H2 + 2 MgC1
NH4Cl + K2SiO3 + H2O = KCl + NH4OH + KHSiO3 =>
NH4Cl + K2SiO3 + H2O = KCl + NH4OH + KHSiO3
K2SO3 + HNO3 = KNO3 + SO2H2O =>
K2SO3 + 2 HNO3 = 2 KNO3 + SO2H2O
calciumchloride + H2CO3 = calciumcarbonate + HCl =>
CaCl2 + H2CO3 = CaCO3 + 2 HCl
FeSO4(aq) + (NH4)3PO4(aq) = Fe3(PO4)2 + (NH4)2SO4 =>
3 FeSO4(aq) + 2(NH4)3PO4(aq) = Fe3(PO4)2 + 3(NH4)2SO4
NH4 + H2S = (NH4)2S + H2 =>
2 NH4 + H2S = (NH4)2S + H2
Cd(NO3)2 + NaCN = Cd(CN)2 + NaNO3 =>
Cd(NO3)2 + 2 NaCN = Cd(CN)2 + 2 NaNO3
KSCN + AgNO3 = KSAg + CNNO3 =>
KSCN + AgNO3 = KSAg + CNNO3
(NH4)2SO4 + Cr(OH)3 = Cr2(SO4)3 + H2O + NH3 =>
3(NH4)2SO4 + 2 Cr(OH)3 = Cr2(SO4)3 + 6 H2O + 6 NH3
Br2 + H2O = HBr + HOBr =>
Br2 + H2O = HBr + HOBr
Cu(NO3)3 + KI = Cu(I)3 + KNO3 =>
Cu(NO3)3 + 3 KI = Cu(I)3 + 3 KNO3
CH3COOH + NaOH = CH3OH + HCOONa =>
CH3COOH + NaOH = CH3OH + HCOONa
Sr + H{+} = Sr{+2} + H2 =>
Sr + 2 H{+} = Sr{+2} + H2
NaSO3 + KNO3 = NaNO3 + KSO3 =>
NaSO3 + KNO3 = NaNO3 + KSO3
Al(HSO3)3 = H2O + SO2 + Al2(SO3)3 =>
2 Al(HSO3)3 = 3 H2O + 3 SO2 + Al2(SO3)3
Mg(NO3)2 + NaF = NaNO3 + MgF2 =>
Mg(NO3)2 + 2 NaF = 2 NaNO3 + MgF2
Na(ClO3)2 = NaCl2 + O2 =>
Na(ClO3)2 = NaCl2 + 3 O2
K2Cr2O7 + FeO + HCl = Cr2O3 + FeCl3 + KCl + H2O =>
K2Cr2O7 + 6 FeO + 20 HCl = Cr2O3 + 6 FeCl3 + 2 KCl + 10 H2O
As2S3 + O2 = AsO4 + SO2 =>
As2S3 + 7 O2 = 2 AsO4 + 3 SO2
Ca + P = Ca3P2 =>
3 Ca + 2 P = Ca3P2
Al(NO3)2(aq) + K4Fe(CN)6(aq) = Al2Fe(CN)6(s) + KNO3(aq) =>
2 Al(NO3)2(aq) + K4Fe(CN)6(aq) = Al2Fe(CN)6(s) + 4 KNO3(aq)
P + KCIO3 = P2O5 + KCI =>
6 P + 5 KCIO3 = 3 P2O5 + 5 KCI
MgSO4 + K3PO4 = MgPO4 + SO4K3 =>
MgSO4 + K3PO4 = MgPO4 + SO4K3
Cr + N = CrN =>
Cr + N = CrN
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
CuO + HCl = CuCl2 + H2O =>
CuO + 2 HCl = CuCl2 + H2O
CH3Cl + Mg = CH3MgCl =>
CH3Cl + Mg = CH3MgCl
HClO3 = HClO4 + Cl2O + H2O =>
6 HClO3 = 4 HClO4 + Cl2O + H2O
MgCl2 + Na2CO3 = Mg2CO3 + NaCl2 =>
2 MgCl2 + Na2CO3 = Mg2CO3 + 2 NaCl2
C12 + NaOH = NaC1 + NaC1O3 + H2O =>
C12 + 12 NaOH = 10 NaC1 + 2 NaC1O3 + 6 H2O
AlI3 + H2S = Al2S3 + HI =>
2 AlI3 + 3 H2S = Al2S3 + 6 HI
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.
