| Équations équilibrées la veille | Équations équilibrées le lendemain |
Li2S + COSO4 = Li2SO4 + COS
CaCl2 + Fe(PO4)3 = Ca(PO4)2 + FeCl3 =>
3 CaCl2 + 2 Fe(PO4)3 = 3 Ca(PO4)2 + 2 FeCl3
H2SO4 + Ba(OH)2 = H2O + Ba2 + (SO4)2 =>
2 H2SO4 + 2 Ba(OH)2 = 4 H2O + Ba2 + (SO4)2
KBr + H2 = HBr2 + HK =>
4 KBr + 3 H2 = 2 HBr2 + 4 HK
HCOOH + NaCO3 = HCOONa + CO2 + H2O =>
3 HCOOH + 2 NaCO3 = 2 HCOONa + 3 CO2 + 2 H2O
HOCl + C3H6O = H2OCl + C3H5O =>
HOCl + C3H6O = H2OCl + C3H5O
C2H4(l) + O2(g) = CO(g) + H2O(g) =>
C2H4(l) + 2 O2(g) = 2 CO(g) + 2 H2O(g)
CdCl2 + NH3 + H2O = Cd(OH)2 + NH4Cl =>
CdCl2 + 2 NH3 + 2 H2O = Cd(OH)2 + 2 NH4Cl
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
HgOH + HF = HgF + H2O =>
HgOH + HF = HgF + H2O
I3 + SO2 = S3I2 + O2 =>
2 I3 + 9 SO2 = 3 S3I2 + 9 O2
AgF + Al = AlF3 + Ag =>
3 AgF + Al = AlF3 + 3 Ag
Cu(NO3)2(aq) = CuO(s) + NO2(s) + O2(g) =>
2 Cu(NO3)2(aq) = 2 CuO(s) + 4 NO2(s) + O2(g)
F2 + CH4 = CH4F =>
F2 + 2 CH4 = 2 CH4F
As2S3 + H2O2 = As2O3 + SO4 + H2O =>
As2S3 + 15 H2O2 = As2O3 + 3 SO4 + 15 H2O
(NH4)2CO3(aq) + CuC2H3O2(aq) = Cu2CO3(s) + NH4C2H3O2(aq) =>
(NH4)2CO3(aq) + 2 CuC2H3O2(aq) = Cu2CO3(s) + 2 NH4C2H3O2(aq)
CrCl2 + K = CrK + Cl2 =>
CrCl2 + K = CrK + Cl2
N2 + O2(g) = NO2(g) =>
N2 + 2 O2(g) = 2 NO2(g)
Fe2(SO4)3 + KHO = K2SO4 + Fe(OH)3 =>
Fe2(SO4)3 + 6 KHO = 3 K2SO4 + 2 Fe(OH)3
Cu(NO3)2 = CuO + NO2 + O2 =>
2 Cu(NO3)2 = 2 CuO + 4 NO2 + O2
NO2 + O2 + H2O = HNO3 = nitricacid =>
4 NO2 + O2 + 2 H2O = 4 HNO3
C2H2Br4 + O2 = CO2 + H2O + Br2 =>
2 C2H2Br4 + 5 O2 = 4 CO2 + 2 H2O + 4 Br2
KOH + C3H12NO9P3 = C3H11NO9P3K + H2O =>
KOH + C3H12NO9P3 = C3H11NO9P3K + H2O
H3BO3 + MgCO3 = Mg3(BO3)2 + H2CO3 =>
2 H3BO3 + 3 MgCO3 = Mg3(BO3)2 + 3 H2CO3
H2O + KMnO4 + KCN = MnO2 + KOCN + KOH =>
H2O + 2 KMnO4 + 3 KCN = 2 MnO2 + 3 KOCN + 2 KOH
Fe(NO3)3(aq) + KSCN(aq) = Fe(SCN)3 + KNO3 =>
Fe(NO3)3(aq) + 3 KSCN(aq) = Fe(SCN)3 + 3 KNO3
C6H5C2H3 + KMnO4 + H2O = C6H5CH(OH)CH2(OH) + KOH + MnO2 =>
3 C6H5C2H3 + 2 KMnO4 + 4 H2O = 3 C6H5CH(OH)CH2(OH) + 2 KOH + 2 MnO2
(K2Cr2O7) + HF + H2SO4 = Cr2(SO4) + F2 + K2SO4 + H2O =>
(K2Cr2O7) + 10 HF + 2 H2SO4 = Cr2(SO4) + 5 F2 + K2SO4 + 7 H2O
NH3 + H2O + CoCl2 = NCl3 + Co(OH) + H =>
2 NH3 + 3 H2O + 3 CoCl2 = 2 NCl3 + 3 Co(OH) + 9 H
(NH4)2SiO3 = SiO2 + H2O + NH3 =>
(NH4)2SiO3 = SiO2 + H2O + 2 NH3
Ag + HNO3 = NO + Ag(NO3)2 + H2O =>
3 Ag + 8 HNO3 = 2 NO + 3 Ag(NO3)2 + 4 H2O
HC2H3O2 + Na(HCO3)2 = H2O + CO2 + NaC2H3O2 =>
9 HC2H3O2 + 8 Na(HCO3)2 = 14 H2O + 18 CO2 + 8 NaC2H3O2
C6H8O7 + Na2CO3*3H2O2 = Na3C6H5O7 + CO2 + H2O =>
3 C6H8O7 + 3 Na2CO3*3H2O2 = 2 Na3C6H5O7 + 9 CO2 + 16 H2O
CH3NH2 + HBr = CH3NHBr + H2 =>
CH3NH2 + HBr = CH3NHBr + H2
Mg(s) + Na2SO4(aq) = Mg(s)Na2SO4(aq) =>
Mg(s) + Na2SO4(aq) = Mg(s)Na2SO4(aq)
NaVO3 + H2O2 + NaOH = Na3V(O2)4 + H2O =>
NaVO3 + 4 H2O2 + 2 NaOH = Na3V(O2)4 + 5 H2O
Cl2 + CuCl = CuCl2 =>
Cl2 + 2 CuCl = 2 CuCl2
C17H33COONa + Ca(Na3)2 = (C17H33COO)2Ca + Na3 =>
6 C17H33COONa + 3 Ca(Na3)2 = 3(C17H33COO)2Ca + 8 Na3
HC2H3O2(aq) + NH4(OH)2(aq) = H2O(l) + NH4(C2H3O2)2(aq) =>
2 HC2H3O2(aq) + NH4(OH)2(aq) = 2 H2O(l) + NH4(C2H3O2)2(aq)
Ag2SO4 + HCl = AgCl + H2SO4 =>
Ag2SO4 + 2 HCl = 2 AgCl + H2SO4
(NH4)3PO4 + Sn(No3)4 = NH4No3 + Sn3(PO4)4 =>
4(NH4)3PO4 + 3 Sn(No3)4 = 12 NH4No3 + Sn3(PO4)4
HNO3 + AlCO3 = CO2 + Al(NO3)2 + H2O =>
2 HNO3 + AlCO3 = CO2 + Al(NO3)2 + H2O
K2Cr2O7 + SnCl + HCl = CrCl3 + KCl + SnCl4 + H2O =>
K2Cr2O7 + 2 SnCl + 14 HCl = 2 CrCl3 + 2 KCl + 2 SnCl4 + 7 H2O
Mg(NO3)2*6H2O + Na2CO3 = Mg2(OH)2CO3 + NaNO3 + H2O + H2CO3 =>
2 Mg(NO3)2*6H2O + 2 Na2CO3 = Mg2(OH)2CO3 + 4 NaNO3 + 10 H2O + H2CO3
Ag2SO4 + HCl = AgCl + H2SO4 =>
Ag2SO4 + 2 HCl = 2 AgCl + H2SO4
Pb(NO3)2 + NH3 = NH3NO3 + Pb =>
Pb(NO3)2 + 2 NH3 = 2 NH3NO3 + Pb
HSO4{-} + PO4{-3} = SO4{-2} + HPO4{-2} =>
HSO4{-} + PO4{-3} = SO4{-2} + HPO4{-2}
Ag2SO4 + HCl = AgCl + H2SO4 =>
Ag2SO4 + 2 HCl = 2 AgCl + H2SO4
Fe2(SO4)3 + Na2CO3 = Fe2O3 + CO2 + Na2SO4 =>
Fe2(SO4)3 + 3 Na2CO3 = Fe2O3 + 3 CO2 + 3 Na2SO4
SIH3(OH) + O2 = SIO2 + H2O =>
2 SIH3(OH) + 3 O2 = 2 SIO2 + 4 H2O
| 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 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/19/25
Équations équilibrées sur03/21/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
