| Équations équilibrées la veille |
P2O5 + 4 KOH = 2 K2HPO4 + H2O
Zn + HCH3CO2 = Zn(C2H3O2)2 + H2 =>
Zn + 2 HCH3CO2 = Zn(C2H3O2)2 + H2
FeCl2 + KOH = FeOHCl + KCl =>
FeCl2 + KOH = FeOHCl + KCl
Al2O3 + NaOH + HF = Na3AlF6 + H2O =>
Al2O3 + 6 NaOH + 12 HF = 2 Na3AlF6 + 9 H2O
Br2 + S = (Br7)2S =>
7 Br2 + S = (Br7)2S
Mn + HNO3 = Mn(NO3)2 + NH3 + H2O =>
4 Mn + 9 HNO3 = 4 Mn(NO3)2 + NH3 + 3 H2O
LiOH + Zn = Li + Zn(OH)2 =>
2 LiOH + Zn = 2 Li + Zn(OH)2
CaC2 + H2O + CO2 = Ca(OH)2 + CH2CHCO2H =>
6 CaC2 + 16 H2O + 3 CO2 = 6 Ca(OH)2 + 5 CH2CHCO2H
H2 + K = KH =>
H2 + 2 K = 2 KH
Ca(OH)2 + H2O = H3O{-} + CaOH{+} + O2 =>
2 Ca(OH)2 + 2 H2O = 2 H3O{-} + 2 CaOH{+} + O2
Cl2 + S2O3{2–} + H2O = Cl{-} + SO4{2–} + H{+} =>
6 Cl2 + S2O3{2–} + 5 H2O = 12 Cl{-} + 2 SO4{2–} + 10 H{+}
H3PO4 + Sr = Sr(PO4)4 + H2 =>
4 H3PO4 + Sr = Sr(PO4)4 + 6 H2
H2S + PbCl2 = PbS + HCl =>
H2S + PbCl2 = PbS + 2 HCl
FeI3 + Cu(ClO2)2 = Fe(ClO2)2 + CuI3 =>
FeI3 + Cu(ClO2)2 = Fe(ClO2)2 + CuI3
NH4Br + KOH = NH4{+} + OH{-} + KBr =>
NH4Br + KOH = NH4{+} + OH{-} + KBr
Ba(OH)2 + NH4Cl = NH3 + BaCl2 + H2O =>
Ba(OH)2 + 2 NH4Cl = 2 NH3 + BaCl2 + 2 H2O
C8H18 + HNO3 = CO2 + H2O + N2 =>
C8H18 + 10 HNO3 = 8 CO2 + 14 H2O + 5 N2
Fe2(SO4)3 + Ca(OH)2 = Fe(OH)3 + Ca(SO4) =>
Fe2(SO4)3 + 3 Ca(OH)2 = 2 Fe(OH)3 + 3 Ca(SO4)
NaI + Pb(NO3)2 = PbI2 + Na(NO3) =>
2 NaI + Pb(NO3)2 = PbI2 + 2 Na(NO3)
Zn(OH)2 + H2O = Zn(OH)3 + H2 =>
2 Zn(OH)2 + 2 H2O = 2 Zn(OH)3 + H2
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
Ca(OH)2 + K3PO4 = Ca3(PO4)2 + KOH =>
3 Ca(OH)2 + 2 K3PO4 = Ca3(PO4)2 + 6 KOH
H2AsO3 + Fe{+2} + H2O = H3AsO4 + Fe + H3O{+} =>
2 H2AsO3 + Fe{+2} + 4 H2O = 2 H3AsO4 + Fe + 2 H3O{+}
H3PO4(aq) + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4(aq) + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
CH3COH + Cu(OH)2 = CH3COOH + Cu2O + H2O =>
CH3COH + 2 Cu(OH)2 = CH3COOH + Cu2O + 2 H2O
NiSO4 + Na2CO3 + H2O = CO2 + Ni(OH)2 + Na2SO4 =>
NiSO4 + Na2CO3 + H2O = CO2 + Ni(OH)2 + Na2SO4
C6H12OH + NaOH = C6H12ONa + H2O =>
C6H12OH + NaOH = C6H12ONa + H2O
NaOH + NaH2PO4 = Na2HPO4 + H2O =>
NaOH + NaH2PO4 = Na2HPO4 + H2O
AlPO4 + H2 = Al(OH)3 + P + H2O =>
2 AlPO4 + 5 H2 = 2 Al(OH)3 + 2 P + 2 H2O
HNO3 + Zn = (ZnNO3)2 + NO2 + H2O =>
4 HNO3 + 2 Zn = (ZnNO3)2 + 2 NO2 + 2 H2O
NaOH + MgNO3{2} = NaNO3 + MgOH{2} =>
NaOH + MgNO3{2} = NaNO3 + MgOH{2}
Ca(SO4) = CaO + SO3 =>
Ca(SO4) = CaO + SO3
Ni + Al(C2H3O2)3 = Al + NiC2H3O2 =>
3 Ni + Al(C2H3O2)3 = Al + 3 NiC2H3O2
Ca2 + I = CaI2 =>
Ca2 + 4 I = 2 CaI2
Al + Ca2CO3 = Ca + Al2(CO3)3 =>
2 Al + 3 Ca2CO3 = 6 Ca + Al2(CO3)3
Fe + HCl(aq) = FeCl2(aq) + H2(g) =>
Fe + 2 HCl(aq) = FeCl2(aq) + H2(g)
KNO2 + KI + HCl = KCl + NO + H2O + I2 =>
2 KNO2 + 2 KI + 4 HCl = 4 KCl + 2 NO + 2 H2O + I2
BaNO3 + Cr(SO4)3 = BaSO4 + Cr(NO3)3 =>
3 BaNO3 + Cr(SO4)3 = 3 BaSO4 + Cr(NO3)3
BaCl2 + Al2(SO4)3 = BaSO4 + AlCl3 =>
3 BaCl2 + Al2(SO4)3 = 3 BaSO4 + 2 AlCl3
MgCl2 + Pb(NO3)2 = Mg(NO3)2(aq) + PbCl2(s) =>
MgCl2 + Pb(NO3)2 = Mg(NO3)2(aq) + PbCl2(s)
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
C6H12OH + NaOH = C6H12ONa + H2O =>
C6H12OH + NaOH = C6H12ONa + H2O
MgO + SO2 = MgO2 + S =>
2 MgO + SO2 = 2 MgO2 + S
C6H12OH + NaOH = C6H12ONa + H2O =>
C6H12OH + NaOH = C6H12ONa + H2O
Li2Se(s) + SO2(g) = SSe2(g) + Li2O(s) =>
2 Li2Se(s) + SO2(g) = SSe2(g) + 2 Li2O(s)
Ca(OH)2 + KHC8H4O4 = K2Ca(C8H4O4)2 + H2O =>
Ca(OH)2 + 2 KHC8H4O4 = K2Ca(C8H4O4)2 + 2 H2O
C6H12OH + NaOH = C6H12ONa + H2O =>
C6H12OH + NaOH = C6H12ONa + H2O
F2 + Na(HO)2 = NaF + O2 + H2O =>
F2 + 2 Na(HO)2 = 2 NaF + O2 + 2 H2O
NH4Cl + Na3[Co(NO3)6] = (NH4)3[Co(NO3)6] + NaCl =>
3 NH4Cl + Na3[Co(NO3)6] = (NH4)3[Co(NO3)6] + 3 NaCl
ZnCl2 + (NH4)3PO4 = Zn3(PO4)2 + NH4Cl =>
3 ZnCl2 + 2(NH4)3PO4 = Zn3(PO4)2 + 6 NH4Cl
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille |
Équations équilibrées sur01/14/25
Équations équilibrées sur02/13/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
