| Équations équilibrées la veille | Équations équilibrées le lendemain |
SnCl2(aq) + Co(s) = CoCl2(aq) + Sn(s)
AlK(SO4)2*12H2O + BaCl2 = BaSO4 + H2O + KCl + AlCl3 =>
AlK(SO4)2*12H2O + 2 BaCl2 = 2 BaSO4 + 12 H2O + KCl + AlCl3
PbCl2 + Na2S = NaCl + PbS =>
PbCl2 + Na2S = 2 NaCl + PbS
CO(NH2)2 + H2O = CO2 + NH3 =>
CO(NH2)2 + H2O = CO2 + 2 NH3
H2SO3 + SO2 = S + H2SO4 =>
2 H2SO3 + SO2 = S + 2 H2SO4
Hg2(ClO3)2 = Hg2Cl2 + O2 =>
Hg2(ClO3)2 = Hg2Cl2 + 3 O2
Br2 + BaI2 = BaBr2 + I2 =>
Br2 + BaI2 = BaBr2 + I2
K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl
CoC2O4 = Co3O4 + CO2 + CO =>
3 CoC2O4 = Co3O4 + 2 CO2 + 4 CO
C3H5ON + H2O = C3H6O3 + NH3 =>
C3H5ON + 2 H2O = C3H6O3 + NH3
(Fe)2(O)3 + CO = Fe + CO2 =>
(Fe)2(O)3 + 3 CO = 2 Fe + 3 CO2
Na2CO3 + H2O = NaOH + CO2 =>
Na2CO3 + H2O = 2 NaOH + CO2
S2Fe3 + O2 = FeO + SO2 =>
2 S2Fe3 + 7 O2 = 6 FeO + 4 SO2
Na + Cl2(g) = NaCl =>
2 Na + Cl2(g) = 2 NaCl
C14H10O2 + O2 = CO2 + H2O =>
2 C14H10O2 + 31 O2 = 28 CO2 + 10 H2O
C5H12 + Cl = C + HCl =>
C5H12 + 12 Cl = 5 C + 12 HCl
Ag(l) + Fe2(CO3)3 = Fe(l)3 + Ag2CO3 =>
18 Ag(l) + 3 Fe2(CO3)3 = 2 Fe(l)3 + 9 Ag2CO3
YCl3 = Cl2 + Y =>
2 YCl3 = 3 Cl2 + 2 Y
C6H12 + H2 = C6H14 =>
C6H12 + H2 = C6H14
Mg(OH)2 + H2S = Mg(HS)2 + H2O =>
Mg(OH)2 + 2 H2S = Mg(HS)2 + 2 H2O
Br + HI = H2 + BrI =>
2 Br + 2 HI = H2 + 2 BrI
KH(IO3)2 + NaOH = KOH + NaIO3 + HIO3 =>
KH(IO3)2 + NaOH = KOH + NaIO3 + HIO3
MgO + H2O2 = Mg(OH)2 + O2 =>
2 MgO + 2 H2O2 = 2 Mg(OH)2 + O2
K2S + HCl = H2S + KCl =>
K2S + 2 HCl = H2S + 2 KCl
FeCl3 + H2O = HCl + Fe(OH)3 =>
FeCl3 + 3 H2O = 3 HCl + Fe(OH)3
MnSO4 + H2SO4 = HMnSO4 + SO4 =>
2 MnSO4 + H2SO4 = 2 HMnSO4 + SO4
Al2(SO4)3 + KOH = Al(OH)3 + K2SO4 =>
Al2(SO4)3 + 6 KOH = 2 Al(OH)3 + 3 K2SO4
ZnS(s) + O2(g) = ZnO(s) + SO2(g) =>
2 ZnS(s) + 3 O2(g) = 2 ZnO(s) + 2 SO2(g)
Cr{6} + e = Cr{3} =>
Cr{6} + 3e = Cr{3}
Cu2 + PO4 = Cu2PO4 =>
Cu2 + PO4 = Cu2PO4
Na2ZnO2 + H2O = Na2[Zn(OH)4] =>
Na2ZnO2 + 2 H2O = Na2[Zn(OH)4]
TiCl2 = TiCl4 + Ti =>
2 TiCl2 = TiCl4 + Ti
CN + H2O2 = CNO + H2O =>
CN + H2O2 = CNO + H2O
SiH2Cl2 + NH3 = Si3N4 + H + Cl =>
3 SiH2Cl2 + 4 NH3 = Si3N4 + 18 H + 6 Cl
C6H5CHO + Ag(NH3)2OH = C6H5COOH + Ag + NH3 + H2O =>
C6H5CHO + 2 Ag(NH3)2OH = C6H5COOH + 2 Ag + 4 NH3 + H2O
Ni + P4 = NiP4 =>
Ni + P4 = NiP4
KBr + H2SO4 = K2SO4 + Br2 + SO2 + H2O =>
2 KBr + 2 H2SO4 = K2SO4 + Br2 + SO2 + 2 H2O
Ca + Se = CaSe =>
Ca + Se = CaSe
Cr(OH)3 + HPO2 = Cr(PO2)3 + H2O =>
Cr(OH)3 + 3 HPO2 = Cr(PO2)3 + 3 H2O
S2Fe3 + O2 = FeO + SO2 =>
2 S2Fe3 + 7 O2 = 6 FeO + 4 SO2
Al(NO2)3 + NH4Cl = AlCl3 + N + H2O =>
Al(NO2)3 + 3 NH4Cl = AlCl3 + 6 N + 6 H2O
Al(s) + FeCl3(aq) = AlCl3(aq) + Fe(s) =>
Al(s) + FeCl3(aq) = AlCl3(aq) + Fe(s)
CuCl2(electricity) = Cl2 + Cu =>
CuCl2(electricity) = Cl2 + Cu
HClO4SrHCO3 = SrClO4H2OCO2 =>
HClO4SrHCO3 = SrClO4H2OCO2
MgSO4*7H2O = MgSO4 + H2O =>
MgSO4*7H2O = MgSO4 + 7 H2O
CH3COCH3 + NH2OH = H2O + CO2 + NH3 =>
CH3COCH3 + 8 NH2OH = 3 H2O + 3 CO2 + 8 NH3
CuMnO4 = Cu + Mn + O2 =>
CuMnO4 = Cu + Mn + 2 O2
C4H10(g) + O2(g) = CO2(g) + H2O(g) =>
2 C4H10(g) + 13 O2(g) = 8 CO2(g) + 10 H2O(g)
NaOH = Na2OH2O =>
2 NaOH = Na2OH2O
Cd(NO3)2 + Na2SO4 = CdSO4 + Na(NO3) =>
Cd(NO3)2 + Na2SO4 = CdSO4 + 2 Na(NO3)
| 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 41 42 43 44 45 46 47 48 49 50 51 52 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/09/24
Équations équilibrées sur01/08/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
