| Équations équilibrées la veille |
H3PO3 + Na2CO3 = Na2PO3 + H3CO3
Fe(NO3)2 + CrO2 = FeO + Cr(NO3)4 =>
2 Fe(NO3)2 + CrO2 = 2 FeO + Cr(NO3)4
Pb(OH)4 + Al2(SO4)3 = Pb(SO4)2 + Al(OH)3 =>
3 Pb(OH)4 + 2 Al2(SO4)3 = 3 Pb(SO4)2 + 4 Al(OH)3
H3PO4 + NaOH = NaH2PO4(aq) + H2O =>
H3PO4 + NaOH = NaH2PO4(aq) + H2O
CH3COO{-} + O2 = CO2 + HCO3{-} + H2O =>
CH3COO{-} + 2 O2 = CO2 + HCO3{-} + H2O
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
P + ClO3 = PO4 + Cl =>
3 P + 4 ClO3 = 3 PO4 + 4 Cl
(NH4)2SO4 + Ba(OH)2 = NH3 + H2O + Ba(SO4) =>
(NH4)2SO4 + Ba(OH)2 = 2 NH3 + 2 H2O + Ba(SO4)
CaCO3 + HCl = CO2 + CaCl2 + H2O =>
CaCO3 + 2 HCl = CO2 + CaCl2 + H2O
H2O + SO2 = H2SO3 =>
H2O + SO2 = H2SO3
Mg(OH)2 + HCl + CaCO3 = MgCO3 + CaCl2 + H2O =>
Mg(OH)2 + 2 HCl + CaCO3 = MgCO3 + CaCl2 + 2 H2O
Cr(ClO4)3 + K2CO3 = KClO4 + Cr2(CO3)3 =>
2 Cr(ClO4)3 + 3 K2CO3 = 6 KClO4 + Cr2(CO3)3
Ca(OH)2 + HF = CaF2 + H2O =>
Ca(OH)2 + 2 HF = CaF2 + 2 H2O
NH3(g) + NO = N2(g) + H2O(l) =>
4 NH3(g) + 6 NO = 5 N2(g) + 6 H2O(l)
Al2(SO4)3 + NaOH = Na(SO4)3 + Al2(OH) =>
Al2(SO4)3 + NaOH = Na(SO4)3 + Al2(OH)
FeCl3 + KCNS = K3[Fe(CNS)6] + KCl =>
FeCl3 + 6 KCNS = K3[Fe(CNS)6] + 3 KCl
CH3O + Cr2O72{-} + H{+} = CHO + Cr3{+} + H2O =>
427 CH3O + 6 Cr2O72{-} + 10 H{+} = 427 CHO + 4 Cr3{+} + 432 H2O
H2O(l) + Na(s) = NaOH(l) + H(g) =>
H2O(l) + Na(s) = NaOH(l) + H(g)
HBr + H2CO3 = HBrH2CO3 =>
HBr + H2CO3 = HBrH2CO3
CH3COOH + C6H5 = CH3COO + C6H7 =>
2 CH3COOH + C6H5 = 2 CH3COO + C6H7
NaHCO3(s) = Na2CO3(s) + H2O(i) + CO2 =>
2 NaHCO3(s) = Na2CO3(s) + H2O(i) + CO2
I2 + Na2S = NaI + S =>
I2 + Na2S = 2 NaI + S
KCO3 + CO2 = KCO2 + CO3 =>
KCO3 + CO2 = KCO2 + CO3
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
KMgBr = KBrMg =>
KMgBr = KBrMg
[Cu(H2O)6]{2+}(aq) + Zn(s) = Cu(s) + [Zn(H2O)6]{2+}(aq) =>
[Cu(H2O)6]{2+}(aq) + Zn(s) = Cu(s) + [Zn(H2O)6]{2+}(aq)
Zn{2+} + NO3{-} + OH{-} + H2O = [Zn(OH)4]{-} + NH3 =>
8 Zn{2+} + NO3{-} + 23 OH{-} + 6 H2O = 8[Zn(OH)4]{-} + NH3
Al + CuO = Al2O3 + Cu =>
2 Al + 3 CuO = Al2O3 + 3 Cu
CH2O + HCN + H2O = C2H4O3 + NH3 =>
CH2O + HCN + 2 H2O = C2H4O3 + NH3
AgNO3 + Cu = Cu(NO3)2 + Ag =>
2 AgNO3 + Cu = Cu(NO3)2 + 2 Ag
Ca(CO3) = CaO + CO2 =>
Ca(CO3) = CaO + CO2
H3C6H5O7 + OH{-} = H2O + C6H5O7{3-} =>
H3C6H5O7 + 3 OH{-} = 3 H2O + C6H5O7{3-}
K2Cr2O7 + SnSO4 + H2SO4 = Sn(SO4)2 + Cr2(SO4)3 + H2O + K2SO4 =>
K2Cr2O7 + 3 SnSO4 + 7 H2SO4 = 3 Sn(SO4)2 + Cr2(SO4)3 + 7 H2O + K2SO4
C5H10 + O2 = CO2 + H2O =>
2 C5H10 + 15 O2 = 10 CO2 + 10 H2O
AuN + Ba = Au + BaN =>
AuN + Ba = Au + BaN
Ca(NO3)2 + NH4OH = Ca(OH)2 + NH4NO3 =>
Ca(NO3)2 + 2 NH4OH = Ca(OH)2 + 2 NH4NO3
Fe(NH4)2(SO4)2 + BaCl2 = BaSO4 + FeSO4 + NH4Cl =>
Fe(NH4)2(SO4)2 + BaCl2 = BaSO4 + FeSO4 + 2 NH4Cl
FeCl2 + H2O + NaOH = Fe(OH)3 + HCl + Na =>
FeCl2 + 2 H2O + NaOH = Fe(OH)3 + 2 HCl + Na
SO3 + Ni(OH)2 = NiSO4 + H2O =>
SO3 + Ni(OH)2 = NiSO4 + H2O
Sb2S3 + NaCl = Na2S + SbCl3 =>
Sb2S3 + 6 NaCl = 3 Na2S + 2 SbCl3
Mg + HClO3 = Mg(ClO3)2 + H2 =>
Mg + 2 HClO3 = Mg(ClO3)2 + H2
N2O5 = NO2 + O2 =>
2 N2O5 = 4 NO2 + O2
HNO3 + Mn(OH)2 = H2O + Mn(NO3)2 =>
2 HNO3 + Mn(OH)2 = 2 H2O + Mn(NO3)2
Ca + HCl = CaCl2 + H28 =>
14 Ca + 28 HCl = 14 CaCl2 + H28
HNO2 + SbO{+} + OH{-} = NO + SbO5 + H2O =>
7 HNO2 + SbO{+} + OH{-} = 7 NO + SbO5 + 4 H2O
iodine + lithium = lithiumiodide =>
I2 + 2 Li = 2 LiI
(NH4)2CO3 + Ba(OH)2 = BaCO3 + NH4OH =>
(NH4)2CO3 + Ba(OH)2 = BaCO3 + 2 NH4OH
C2Cl4 = C + Cl =>
C2Cl4 = 2 C + 4 Cl
KH2PO2 + CuCl2 + H2O = Cu + HCl + KCl + H3PO3 =>
KH2PO2 + CuCl2 + H2O = Cu + HCl + KCl + H3PO3
H3PO4 + ClOH = HOH + Cl3PO4 =>
H3PO4 + 3 ClOH = 3 HOH + Cl3PO4
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.
