| Équations équilibrées la veille | Équations équilibrées le lendemain |
6 NaI + 2 K2CrO4 + 16 HCl = 3 I2 + 2 CrCl3 + 6 NaCl + 4 KCl + 8 H2O
SnO3{-2} + HCl = SnCl6{-2} + H2O =>
SnO3{-2} + 6 HCl = SnCl6{-2} + 3 H2O
Cu(NO3)2 + NaOH = Cu(HNO4) + NaNO3 =>
Cu(NO3)2 + NaOH = Cu(HNO4) + NaNO3
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
CrBr3 + Na3PO4 = CrPO4 + Br3Na3 =>
CrBr3 + Na3PO4 = CrPO4 + Br3Na3
Na + Cr + O = Na2CrO4 =>
2 Na + Cr + 4 O = Na2CrO4
(Au(OH)4){-} + N2H4 = Au + N2 + (OH){-} + H2O =>
4(Au(OH)4){-} + 3 N2H4 = 4 Au + 3 N2 + 4(OH){-} + 12 H2O
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
K2O + H2SO4 = H2O + K2SO4 =>
K2O + H2SO4 = H2O + K2SO4
MgSO4 + CaCO3 = MgCO3 + CaSO4 =>
MgSO4 + CaCO3 = MgCO3 + CaSO4
(NH4)2SO4 + Sr(ClO4)2 = NH4ClO4 + SrSO4 =>
(NH4)2SO4 + Sr(ClO4)2 = 2 NH4ClO4 + SrSO4
Fe + C4H6O6 = Fe(C4H6O6) =>
Fe + C4H6O6 = Fe(C4H6O6)
C + O2 = CO2 = C6H12O6 =>
C + O2 = CO2
Co(NO3)2 + Na2CO3 = CoCO3 + NaNO3 =>
Co(NO3)2 + Na2CO3 = CoCO3 + 2 NaNO3
NaClO3(aq) = NaCl(s) + O2 =>
2 NaClO3(aq) = 2 NaCl(s) + 3 O2
NH4OH + CH3COOH = CH3COO + NOH6 =>
NH4OH + CH3COOH = CH3COO + NOH6
C4H10 + Br2 = HBr + C4H7Br3 =>
C4H10 + 3 Br2 = 3 HBr + C4H7Br3
KMnO4 + Mg(NO2)2 + H2SO4 = Mg(NO3)2 + MnSO4 + K2SO4 + H2O =>
4 KMnO4 + 5 Mg(NO2)2 + 6 H2SO4 = 5 Mg(NO3)2 + 4 MnSO4 + 2 K2SO4 + 6 H2O
AlCl3 + K4Fe(CN)6 = Al4(Fe(CN)6)3 + KCl =>
4 AlCl3 + 3 K4Fe(CN)6 = Al4(Fe(CN)6)3 + 12 KCl
Cu + Cl2 = CuCl2 =>
Cu + Cl2 = CuCl2
Al + KOH + H2C2O4(H2O)2 = K3[Al(C2O4)3]*3H2O + H2 + H2O =>
2 Al + 6 KOH + 6 H2C2O4(H2O)2 = 2 K3[Al(C2O4)3]*3H2O + 3 H2 + 12 H2O
Ba(NO3)2 + H2S = BaS + HNO3 =>
Ba(NO3)2 + H2S = BaS + 2 HNO3
NaO + FeO = Fe2O3 + Na =>
NaO + 2 FeO = Fe2O3 + Na
NaCH + H2SO4 = NaSO4 + CH3 =>
NaCH + H2SO4 = NaSO4 + CH3
Mg + Li2O = MgO + Li =>
Mg + Li2O = MgO + 2 Li
FeCl3 + Nh4(OH)2 = Fe(OH)2 + Nh4Cl3 =>
FeCl3 + Nh4(OH)2 = Fe(OH)2 + Nh4Cl3
MgCl2 + Na2SO4 = MgSO4 + Na2Cl2 =>
MgCl2 + Na2SO4 = MgSO4 + Na2Cl2
SiO2 + NaOH = SiO3 + Na2O + H2 =>
SiO2 + 2 NaOH = SiO3 + Na2O + H2
Cu(NO3)2 + NaI = CuI2 + NO3 + Na =>
Cu(NO3)2 + 2 NaI = CuI2 + 2 NO3 + 2 Na
NaCNS + FeCl3 = NaCl + Fe(CNS)3 =>
3 NaCNS + FeCl3 = 3 NaCl + Fe(CNS)3
NaH2PO4 + FeCl3 = Fe2(HPO4)3 + NaCl + HCl =>
3 NaH2PO4 + 2 FeCl3 = Fe2(HPO4)3 + 3 NaCl + 3 HCl
FeO + Al = Al2O3 + Fe =>
3 FeO + 2 Al = Al2O3 + 3 Fe
Cr2(SO4)3 + NaOH = Cr(OH)3 + Na2SO4 =>
Cr2(SO4)3 + 6 NaOH = 2 Cr(OH)3 + 3 Na2SO4
HNO3 + AgNO3 = HNO3AgNO3 =>
HNO3 + AgNO3 = HNO3AgNO3
Fe3O4 + HCl + Cl2 = FeCl3 + H2O =>
2 Fe3O4 + 16 HCl + Cl2 = 6 FeCl3 + 8 H2O
Sb2O3(s) + H2SO4(aq) = Sb2(SO4)3(aq) + H2O(l) =>
Sb2O3(s) + 3 H2SO4(aq) = Sb2(SO4)3(aq) + 3 H2O(l)
H(O2) = H + O2 =>
H(O2) = H + O2
Fe2(SO4)3 + AgNO3 = Fe(NO3)3 + Ag2SO4 =>
Fe2(SO4)3 + 6 AgNO3 = 2 Fe(NO3)3 + 3 Ag2SO4
Cu + Cl2 = CuCl2 =>
Cu + Cl2 = CuCl2
NaI + Cl2 + NaOH = NaIO3 + NaCl + H2O =>
NaI + 3 Cl2 + 6 NaOH = NaIO3 + 6 NaCl + 3 H2O
KClO4 + Mg = KCl + MgO =>
KClO4 + 4 Mg = KCl + 4 MgO
Ba(NO3)2(aq) + Na2CO3(s) = BaCO3(s) + NaNO3(aq) =>
Ba(NO3)2(aq) + Na2CO3(s) = BaCO3(s) + 2 NaNO3(aq)
Sr3P2 + K = Sr + K3P =>
Sr3P2 + 6 K = 3 Sr + 2 K3P
Mg + CuSO4 + H2O = MgSO4 + CuO + H2 =>
Mg + CuSO4 + H2O = MgSO4 + CuO + H2
FeS + H2SO4 = FeSO4 + H2S =>
FeS + H2SO4 = FeSO4 + H2S
FeBr3 + NaOH = Fe(OH)3 + NaBr =>
FeBr3 + 3 NaOH = Fe(OH)3 + 3 NaBr
K2CO3 + HNO3 = KNO3 + H2OCO2 =>
K2CO3 + 2 HNO3 = 2 KNO3 + H2OCO2
H2CO3 + Zn(OH)2 = H2O + ZnCO3 =>
H2CO3 + Zn(OH)2 = 2 H2O + ZnCO3
Ca(HCO3)2 + KOH = CaCO3 + KHCO3 + H2O =>
Ca(HCO3)2 + KOH = CaCO3 + KHCO3 + H2O
Co4(P2O5)3 + Sn(CO3)2 = Co2(CO3)3 + SnP2O5 =>
Co4(P2O5)3 + 3 Sn(CO3)2 = 2 Co2(CO3)3 + 3 SnP2O5
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur08/29/24
Équations équilibrées sur09/28/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
