| Équations équilibrées la veille | Équations équilibrées le lendemain |
Cl2 + 2 OH = 2 HClO
AlBr3 = Al + Br2 =>
2 AlBr3 = 2 Al + 3 Br2
Cr2O7{2-} + C2H3OCl + H{+} = Cr{3+} + CO2 + Cl2 + H2O =>
3 Cr2O7{2-} + 2 C2H3OCl + 24 H{+} = 6 Cr{3+} + 4 CO2 + Cl2 + 15 H2O
CrCl3 + KOH + KClO3 = KCl + KK2CrO4 + H2O =>
3 CrCl3 + 18 KOH + KClO3 = 10 KCl + 3 KK2CrO4 + 9 H2O
Li3N + O2 = Li2O + N2 =>
4 Li3N + 3 O2 = 6 Li2O + 2 N2
CH3CH2OH + HCl = CH3CH2Cl + H2O =>
CH3CH2OH + HCl = CH3CH2Cl + H2O
Br + BaCl2 = BrCl + Ba =>
2 Br + BaCl2 = 2 BrCl + Ba
C2H5COOCH3 + H2O = C2H5OH + CH3COOH =>
C2H5COOCH3 + H2O = C2H5OH + CH3COOH
MS = M + S =>
MS = M + S
Br2 + NH4OH = NH4Br + N2 + H2O =>
3 Br2 + 8 NH4OH = 6 NH4Br + N2 + 8 H2O
Be + KOH = K2BeO2 + H2 =>
Be + 2 KOH = K2BeO2 + H2
Cl = Cl2 =>
2 Cl = Cl2
Ag2O2 + HCl = AgCl + H2O2 =>
Ag2O2 + 2 HCl = 2 AgCl + H2O2
PH3 + O3 = P2O5 + H2O =>
6 PH3 + 8 O3 = 3 P2O5 + 9 H2O
Cr + NaOH + H2O = NaCr[OH]4 + H2 =>
2 Cr + 2 NaOH + 6 H2O = 2 NaCr[OH]4 + 3 H2
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
Fe(s) + HNO3 = Fe(NO3)2 + H2 =>
Fe(s) + 2 HNO3 = Fe(NO3)2 + H2
(NH4)2 = NH4 =>
(NH4)2 = 2 NH4
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
K + Ca(NO3)2 = K(NO3) + Ca =>
2 K + Ca(NO3)2 = 2 K(NO3) + Ca
Ni + V = Ni92V8 =>
92 Ni + 8 V = Ni92V8
K2CrO4 + BaCl2 = Ba2(CrO4)2 + KCl =>
2 K2CrO4 + 2 BaCl2 = Ba2(CrO4)2 + 4 KCl
P + Ca(OH)2 = POH + Ca =>
2 P + Ca(OH)2 = 2 POH + Ca
K(s) + H2O(g) + O2(g) + CO2(g) = KHCO3 =>
4 K(s) + 2 H2O(g) + O2(g) + 4 CO2(g) = 4 KHCO3
B2H6 = B5H9 + H2 =>
5 B2H6 = 2 B5H9 + 6 H2
Cu + AgNO3 = CuNO3 + Ag =>
Cu + AgNO3 = CuNO3 + Ag
Sn + Mg(NO3)2 = Sn(NO3)2 + Mg =>
Sn + Mg(NO3)2 = Sn(NO3)2 + Mg
CI2 + O2 = CI2O2 =>
CI2 + O2 = CI2O2
K2S + Zn = ZnS + K =>
K2S + Zn = ZnS + 2 K
AiI3 = Ai + I2 =>
2 AiI3 = 2 Ai + 3 I2
Ba(OH)2 + Ba(HPO4) = Ba3(PO4)2 + H2O =>
Ba(OH)2 + 2 Ba(HPO4) = Ba3(PO4)2 + 2 H2O
Na2S2O3 + NaOCl + NaOH = NaCl + Na2SO4 + H2O =>
Na2S2O3 + 4 NaOCl + 2 NaOH = 4 NaCl + 2 Na2SO4 + H2O
NO2 + C = N2 + CO2 =>
2 NO2 + 2 C = N2 + 2 CO2
MnO4{-} + S2O3{-2} + H2O = MnO2 + HSO4{-} + OH{-} =>
8 MnO4{-} + 3 S2O3{-2} + 7 H2O = 8 MnO2 + 6 HSO4{-} + 8 OH{-}
Sr(OH)2 + P2O5 = Sr3(PO4)2 + H2O =>
3 Sr(OH)2 + P2O5 = Sr3(PO4)2 + 3 H2O
Nitrogen + Oxygen = Nitrogendioxide =>
N2 + 2 O2 = 2 NO2
Sb + O = Sb2O3 =>
2 Sb + 3 O = Sb2O3
FeCl2 + O2 + H2O = Fe(OH)3 + HCl =>
4 FeCl2 + O2 + 10 H2O = 4 Fe(OH)3 + 8 HCl
Li + BaO = LiBaO =>
Li + BaO = LiBaO
NaSO3 = Na + SO3 =>
NaSO3 = Na + SO3
CaCl2 + K2SO4 = CaSO4 + KCl =>
CaCl2 + K2SO4 = CaSO4 + 2 KCl
Ba3(PO4)2 + AgCl = Ag3PO4 + BaCl2 =>
Ba3(PO4)2 + 6 AgCl = 2 Ag3PO4 + 3 BaCl2
Pb(NO3)2 + BaF2 = PbF2 + Ba(NO3)2 =>
Pb(NO3)2 + BaF2 = PbF2 + Ba(NO3)2
NaCH3COO + H2O = HCH3COO + NaOH =>
NaCH3COO + H2O = HCH3COO + NaOH
C4H10 = C + H2 =>
C4H10 = 4 C + 5 H2
BaSO4 = Ba + SO4 =>
BaSO4 = Ba + SO4
I + RbBr = IBr + Rb =>
I + RbBr = IBr + Rb
FeBr3 = Fe + Br2 =>
2 FeBr3 = 2 Fe + 3 Br2
NH4Cl + Ba(OH)2 = BaCl2 + H2O + NH3 =>
2 NH4Cl + Ba(OH)2 = BaCl2 + 2 H2O + 2 NH3
P + Se = P2Se3 =>
2 P + 3 Se = P2Se3
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/24/24
Équations équilibrées sur12/24/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
