| Équations équilibrées la veille |
Pb(No3)2 + Fe = FePb + (No3)2
H3BO3 + Hg = HgO + B + H2O =>
2 H3BO3 + 3 Hg = 3 HgO + 2 B + 3 H2O
HF + Sb = FSb + H =>
HF + Sb = FSb + H
H(NO3) + K(OH) = K(NO3) + HOH =>
H(NO3) + K(OH) = K(NO3) + HOH
MnO2(s) + HCl(aq) = MnCl2(s) + Cl2(g) + H2O(l) =>
MnO2(s) + 4 HCl(aq) = MnCl2(s) + Cl2(g) + 2 H2O(l)
Zn + Pb(NO3)2 = Pb + Zn(NO3) =>
2 Zn + Pb(NO3)2 = Pb + 2 Zn(NO3)
Cr2O7{2-} + C2H5OH + H{+} = Cr3{+} + CH3CHO + H2O =>
3 Cr2O7{2-} + 17 C2H5OH + 8 H{+} = 2 Cr3{+} + 17 CH3CHO + 21 H2O
Ni9Fe9S16 + Fe2(SO4)3 = NiSO4 + FeSO4 + S =>
Ni9Fe9S16 + 18 Fe2(SO4)3 = 9 NiSO4 + 45 FeSO4 + 16 S
Br + O2 = BrO3 =>
2 Br + 3 O2 = 2 BrO3
HBrO3 = Br2O5H2O =>
2 HBrO3 = Br2O5H2O
Li + CuSO4 = Cu + Li2SO4 =>
2 Li + CuSO4 = Cu + Li2SO4
Fe(OH)3 + H2O2 = Fe(OH)5 =>
Fe(OH)3 + H2O2 = Fe(OH)5
FeO + P2O5 = Fe5P2 + O2 =>
5 FeO + P2O5 = Fe5P2 + 5 O2
Mg3 + N2 + HCl = MgCl + NH3 =>
2 Mg3 + N2 + 6 HCl = 6 MgCl + 2 NH3
NaBr + H2SO4 + MnO2 = NaSO4 + MnSO4 + H2O + Br2 =>
2 NaBr + 4 H2SO4 + 2 MnO2 = 2 NaSO4 + 2 MnSO4 + 4 H2O + Br2
CuSO4 = SO2 + O + CuO =>
CuSO4 = SO2 + O + CuO
P4H10(s) + H2O(l) = H3PO4 + H2 =>
P4H10(s) + 16 H2O(l) = 4 H3PO4 + 15 H2
HLO3 = L2O5 + H2O =>
2 HLO3 = L2O5 + H2O
HC2H3O2(aq)NaHSO3(aq) = H2ONaC2H3O2SO2 =>
HC2H3O2(aq)NaHSO3(aq) = H2ONaC2H3O2SO2
C6H5CH3 + KMnO4 + H2SO4 = C6H5COOH + MnO2 + K2SO4 + H2O =>
C6H5CH3 + 2 KMnO4 + H2SO4 = C6H5COOH + 2 MnO2 + K2SO4 + 2 H2O
NiCl2 + EDTA = Ni(EDTA) + Cl2 =>
NiCl2 + EDTA = Ni(EDTA) + Cl2
KMnO4 + H2O2 = KOH + MnO2 + O2 =>
2 KMnO4 + H2O2 = 2 KOH + 2 MnO2 + 2 O2
K2CO3*15H2O = K2CO3 + H2O =>
K2CO3*15H2O = K2CO3 + 15 H2O
Cl + H2O = O2 + ClH =>
4 Cl + 2 H2O = O2 + 4 ClH
HC2H3O2NaOH = HOHNaC2H3O2 =>
HC2H3O2NaOH = HOHNaC2H3O2
HCOOH + KMnO4 + H2SO4 = CO2 + H2O + K2SO4 + MnO2 =>
3 HCOOH + 2 KMnO4 + H2SO4 = 3 CO2 + 4 H2O + K2SO4 + 2 MnO2
Na2SO4 + BaCl2 = Na + Cl2 + BaSO4 =>
Na2SO4 + BaCl2 = 2 Na + Cl2 + BaSO4
Na + O2 = Na2O = NaO =>
4 Na + O2 = 2 Na2O
Cl2 + OH{-} = ClO3{-} + Cl{-} + H{+} =>
3 Cl2 + 3 OH{-} = ClO3{-} + 5 Cl{-} + 3 H{+}
SrSO3 + CH3COOH = Sr(C2H3O2)2 + H2O + SO2 =>
SrSO3 + 2 CH3COOH = Sr(C2H3O2)2 + H2O + SO2
Ca + HCl = Ca{2+} + H2 + Cl{-} =>
Ca + 2 HCl = Ca{2+} + H2 + 2 Cl{-}
Br + LiI = LiBr + I =>
Br + LiI = LiBr + I
Si + NaOH + H2O = Na2SiO3 + H2 =>
Si + 2 NaOH + H2O = Na2SiO3 + 2 H2
(NH4)(PO4) + BaOH = Ba(PO4) + (NH4)OH =>
(NH4)(PO4) + BaOH = Ba(PO4) + (NH4)OH
Hg + NH4OH = HgOH + NH4 =>
Hg + NH4OH = HgOH + NH4
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
Cu(NO3)2 + NH3 = [Cu(NH3)4] + NO3 =>
Cu(NO3)2 + 4 NH3 = [Cu(NH3)4] + 2 NO3
Ba(No3)2 + H3Po4 = Ba3(Po4)2 + HNo3 =>
3 Ba(No3)2 + 2 H3Po4 = Ba3(Po4)2 + 6 HNo3
Ammoniumnitrate = H2O + N + O =>
NH4NO3 = 2 H2O + 2 N + O
HOOCCOOHZn = HOOCCOOZnH =>
HOOCCOOHZn = HOOCCOOZnH
Ag2CO3 + Zn = ZnCO3 + Ag =>
Ag2CO3 + Zn = ZnCO3 + 2 Ag
P4S3 + HIO3 + H2O = H3PO4 + S + HI =>
3 P4S3 + 10 HIO3 + 18 H2O = 12 H3PO4 + 9 S + 10 HI
CsCl(aq) + CaS(aq) = CaCl2(aq) + Cs2S(s) =>
2 CsCl(aq) + CaS(aq) = CaCl2(aq) + Cs2S(s)
CaCl2 + NaOH(aq) = Ca(OH)2 + NaCl =>
CaCl2 + 2 NaOH(aq) = Ca(OH)2 + 2 NaCl
CrO2{-} + H2O2 = CrO4{3-} + H{+} =>
CrO2{-} + H2O2 = CrO4{3-} + 2 H{+}
Na(s) + S + O(g) = Na2SO4(s) =>
2 Na(s) + S + 4 O(g) = Na2SO4(s)
Mg + Al(No3)6 = Mg(No3)2 + Al =>
3 Mg + Al(No3)6 = 3 Mg(No3)2 + Al
(Al2(SO4)3*14H2O) + HCO3 = Al(OH)3 + CO2 + H2O + SO4 =>
(Al2(SO4)3*14H2O) + 6 HCO3 = 2 Al(OH)3 + 6 CO2 + 14 H2O + 3 SO4
Mg + CO2 = MgO + C =>
2 Mg + CO2 = 2 MgO + C
HClO + H2O + K2S2O3 = KCl + H2SO4 + HCl =>
4 HClO + H2O + K2S2O3 = 2 KCl + 2 H2SO4 + 2 HCl
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille |
Équations équilibrées sur01/26/25
Équations équilibrées sur02/25/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
