| Équations équilibrées la veille | Équations équilibrées le lendemain |
C2H4 + Br2 = C2H4Br2
NaCrO2 + KMnO4 + H2SO4 = Na2Cr2O7 + MnSO4 + K2SO4 + H2O =>
10 NaCrO2 + 6 KMnO4 + 9 H2SO4 = 5 Na2Cr2O7 + 6 MnSO4 + 3 K2SO4 + 9 H2O
Fe + K3[Fe(CN)6] = Fe4[Fe(CN)6]3 + K =>
4 Fe + 3 K3[Fe(CN)6] = Fe4[Fe(CN)6]3 + 9 K
KMnSO4 + H2O2 + H2SO4 = K2SO4 + MnSO4 + H2O =>
2 KMnSO4 + H2O2 + H2SO4 = K2SO4 + 2 MnSO4 + 2 H2O
Fe + K3[Fe(CN)6] = Fe3[Fe(CN)6] + K =>
3 Fe + K3[Fe(CN)6] = Fe3[Fe(CN)6] + 3 K
K2C2O4 + CuSO4 + H2O = K2[Cu(C2O4)2(H2O)2] + K2SO4 =>
2 K2C2O4 + CuSO4 + 2 H2O = K2[Cu(C2O4)2(H2O)2] + K2SO4
C + NO = CNO =>
C + NO = CNO
Fe + K3[Fe(Cn)6] = Fe3[Fe(Cn)6]2 + K =>
3 Fe + 2 K3[Fe(Cn)6] = Fe3[Fe(Cn)6]2 + 6 K
CuSO4*5H2O + NH2CH2CO2H = Cu(NH2CH2CO2H) + SO4 + H2O =>
CuSO4*5H2O + NH2CH2CO2H = Cu(NH2CH2CO2H) + SO4 + 5 H2O
Cr2(SO4)3 + NH4OH = [Cr(NH3)6](OH)3 + (NH4)2SO4 + H2O =>
Cr2(SO4)3 + 18 NH4OH = 2[Cr(NH3)6](OH)3 + 3(NH4)2SO4 + 12 H2O
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
Cu(NO3)2 + NaCH3COO = Cu(CH3COO)2 + NaNO3 =>
Cu(NO3)2 + 2 NaCH3COO = Cu(CH3COO)2 + 2 NaNO3
Cu(OH)2 + perchloricacid = Cl2CuO8 + water =>
Cu(OH)2 + 2 HClO4 = Cl2CuO8 + 2 H2O
C6H5COCl + NH3 = C6H5CONH2 + NH4Cl =>
C6H5COCl + 2 NH3 = C6H5CONH2 + NH4Cl
CaO + H2O = CaOH + CaO2 =>
3 CaO + H2O = 2 CaOH + CaO2
Sr(OH)2 + HCl = SrCl2 + (H2O) =>
Sr(OH)2 + 2 HCl = SrCl2 + 2(H2O)
HNO2 = H2O + HNO3 + NO =>
3 HNO2 = H2O + HNO3 + 2 NO
FeCl3 + KBr + H2SO4 = FeCl2 + Br2 + K2SO4 + HCl =>
2 FeCl3 + 2 KBr + H2SO4 = 2 FeCl2 + Br2 + K2SO4 + 2 HCl
AgNO3 + NaBr = AgBr + NaNO3 =>
AgNO3 + NaBr = AgBr + NaNO3
C6H8 + C15H18O3 = C6H6 + C15H22O3 =>
2 C6H8 + C15H18O3 = 2 C6H6 + C15H22O3
Li + P = Li33P =>
33 Li + P = Li33P
BaCo3 = Ba + (Co3)2 =>
2 BaCo3 = 2 Ba + (Co3)2
Cr2S3 + S = CrS2 =>
Cr2S3 + S = 2 CrS2
AlCl3 + Na2SiO3 + H2O = Al(OH)3 + H2SiO3 + NaCl =>
2 AlCl3 + 3 Na2SiO3 + 6 H2O = 2 Al(OH)3 + 3 H2SiO3 + 6 NaCl
K3PO3 + Ca(OH)2 = KOH + Ca3(PO3)2 =>
2 K3PO3 + 3 Ca(OH)2 = 6 KOH + Ca3(PO3)2
MnO4 + C2O4 = MnO2 + CO4 =>
2 MnO4 + C2O4 = 2 MnO2 + 2 CO4
Mn + MnO2 + H2SO4 = MnSO4 + H2O =>
Mn + MnO2 + 2 H2SO4 = 2 MnSO4 + 2 H2O
Cr2S3 + S = CrS2 =>
Cr2S3 + S = 2 CrS2
Cu2O + N2O = Cu + NO =>
Cu2O + N2O = 2 Cu + 2 NO
AlN(aq) + LiOH = LiN + AlOH =>
AlN(aq) + LiOH = LiN + AlOH
Fe + K3[Fe(CN)6] = Fe3[Fe(CN)6]2 + K =>
3 Fe + 2 K3[Fe(CN)6] = Fe3[Fe(CN)6]2 + 6 K
H2SO4 + Ca3(PO4)2 + H2O = H3PO4 + CaH4O6S =>
3 H2SO4 + Ca3(PO4)2 + 6 H2O = 2 H3PO4 + 3 CaH4O6S
SI + NaOH + H2O = Na2SIO3 + H2 =>
SI + 2 NaOH + H2O = Na2SIO3 + 2 H2
Ca(OH)2 + MnO2 = CaO + Mn(OH)4 =>
2 Ca(OH)2 + MnO2 = 2 CaO + Mn(OH)4
Cu + HNO3 = Cu(NO3) + NO + HO =>
Cu + 2 HNO3 = Cu(NO3) + NO + 2 HO
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Zn + HC1 = ZnC12 + H2 = =>
Zn + 12 HC1 = ZnC12 + 6 H2
Fe + K3[Fe(CN)6] = Fe4[Fe(CN)6]3 + K =>
4 Fe + 3 K3[Fe(CN)6] = Fe4[Fe(CN)6]3 + 9 K
Ca3N2 + H2O = Ca3H2 + N2O =>
Ca3N2 + H2O = Ca3H2 + N2O
C2H4O + KMnO4 + H2O = C2H4O2 + MnO2 + KOH =>
3 C2H4O + 2 KMnO4 + H2O = 3 C2H4O2 + 2 MnO2 + 2 KOH
HO + NH3 = N2 + H2O =>
6 HO + 2 NH3 = N2 + 6 H2O
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
KMnO4 + HSO4 + Fe = MnSO4 + Fe(SO4)3 + K2SO4 + H2O =>
6 KMnO4 + 48 HSO4 + 13 Fe = 6 MnSO4 + 13 Fe(SO4)3 + 3 K2SO4 + 24 H2O
MgSO4 + NaHCO3 + H2O = Mg(OH)2 + CO2 + NaHSO4 =>
MgSO4 + NaHCO3 + H2O = Mg(OH)2 + CO2 + NaHSO4
Fe + K3[Fe(Cn)6] = Fe3[Fe(Cn)6]3 + K =>
3 Fe + 3 K3[Fe(Cn)6] = Fe3[Fe(Cn)6]3 + 9 K
Mg + TiCl4 = MgCl2 + Ti =>
2 Mg + TiCl4 = 2 MgCl2 + Ti
SrS(aq) + K2SO4(aq) = SrSO4(s) + K2S(aq) =>
SrS(aq) + K2SO4(aq) = SrSO4(s) + K2S(aq)
C(CH2OClO3)4 + Al = Al2O3 + CO + H2O + AlCl =>
3 C(CH2OClO3)4 + 26 Al = 7 Al2O3 + 15 CO + 12 H2O + 12 AlCl
Fe + K3[Fe(CN)6] = Fe[Fe(CN)6] + K =>
Fe + K3[Fe(CN)6] = Fe[Fe(CN)6] + 3 K
Zn2 + H2Cl2 = Zn2Cl2 + H2 =>
Zn2 + H2Cl2 = Zn2Cl2 + H2
| 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 36 37 38 39 40 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/25/24
Équations équilibrées sur12/25/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
