| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 C51H58O6 + 125 O2 = 102 CO2 + 58 H2O
C3H7Cl = C3H6 + HCl =>
C3H7Cl = C3H6 + HCl
Sc + HNO3 = ScNO3 + H2O + N2O =>
8 Sc + 10 HNO3 = 8 ScNO3 + 5 H2O + N2O
CoCl2*6H2O = Co(H2O)6 + Cl =>
CoCl2*6H2O = Co(H2O)6 + 2 Cl
KMnO4 + H2SO4 + FeC2O4 = K2SO4 + MnSO4 + Fe2(SO4)3 + H2O + CO2 =>
6 KMnO4 + 24 H2SO4 + 10 FeC2O4 = 3 K2SO4 + 6 MnSO4 + 5 Fe2(SO4)3 + 24 H2O + 20 CO2
Na + H2O = Na{+} + H2 + OH{-] =>
2 Na + 2 H2O = 2 Na{+} + H2 + 2 OH{-]
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
NH4NO3 + K2S = S(NH4)2 + KNO3 =>
2 NH4NO3 + K2S = S(NH4)2 + 2 KNO3
Ba(NO3)2 + CH3COOH = Ba(COOH)2 + CH3NO3 =>
Ba(NO3)2 + 2 CH3COOH = Ba(COOH)2 + 2 CH3NO3
Fe3O4(s) + H(g) = Fe(s) + OH(g) =>
Fe3O4(s) + 4 H(g) = 3 Fe(s) + 4 OH(g)
Al(OH)3 + Ba(SO4) = Ba(OH)2 + Al2(SO4)3 =>
2 Al(OH)3 + 3 Ba(SO4) = 3 Ba(OH)2 + Al2(SO4)3
HO + CK = HK + CO =>
HO + CK = HK + CO
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
HC6H7O6(aq) + NaOH(aq) = NaC6H7O6(aq) + H2O =>
HC6H7O6(aq) + NaOH(aq) = NaC6H7O6(aq) + H2O
HNO3 + Cu = Cu(NO3)2 + NH4OH + H2O =>
9 HNO3 + 4 Cu = 4 Cu(NO3)2 + NH4OH + 2 H2O
K4[Fe(CN)6]*3H2O + KMnO4 + H2SO4 = Fe2(SO4)3 + MnSO4 + K2SO4 + CO2 + H2O + HNO3 =>
10 K4[Fe(CN)6]*3H2O + 122 KMnO4 + 218 H2SO4 = 5 Fe2(SO4)3 + 122 MnSO4 + 81 K2SO4 + 60 CO2 + 218 H2O + 60 HNO3
Al(OH)3 + H2CO3 = Al2(CO3)3 + H2O =>
2 Al(OH)3 + 3 H2CO3 = Al2(CO3)3 + 6 H2O
NH4{+} + [HgI4]{2-} + OH{-} = HgO*Hg(NH2)I + I{-} + H2O =>
NH4{+} + 2[HgI4]{2-} + 4 OH{-} = HgO*Hg(NH2)I + 7 I{-} + 3 H2O
H3{+} + CN{-} = C2H6 + N2 =>
2 H3{+} + 2 CN{-} = C2H6 + N2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
CH3NH2 + H2O = CH3NH4 + O2 =>
2 CH3NH2 + 2 H2O = 2 CH3NH4 + O2
H2SO4 + NaNO2 = HNO2 + Na2SO4 =>
H2SO4 + 2 NaNO2 = 2 HNO2 + Na2SO4
P4 + H2 = PH3 =>
P4 + 6 H2 = 4 PH3
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
Zn(OH)2 + H3PO4 = Zn3(PO4)2 + H2O =>
3 Zn(OH)2 + 2 H3PO4 = Zn3(PO4)2 + 6 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Ca{2+} + Na2CO3 = Na2{2+} + CaCO3 =>
Ca{2+} + Na2CO3 = Na2{2+} + CaCO3
Pb + HClO4 = PbClO4 + H =>
Pb + HClO4 = PbClO4 + H
(NH4)2 + CO3 = NH3 + H2CO3 =>
(NH4)2 + CO3 = 2 NH3 + H2CO3
C6H8O6 + O2 = C6H6O6 + H2O =>
2 C6H8O6 + O2 = 2 C6H6O6 + 2 H2O
(NH4)2CO3 + NaOH = Na2CO3 + NH4OH =>
(NH4)2CO3 + 2 NaOH = Na2CO3 + 2 NH4OH
Na2SO4 + CaOH2 = CaSO4 + H2O + Na2 =>
Na2SO4 + CaOH2 = CaSO4 + H2O + Na2
FeSO4*7H2O + FeCl3*6H2O + NH4OH = Fe3O4 + NH4Cl + (NH4)2SO4 + H2O =>
FeSO4*7H2O + 2 FeCl3*6H2O + 8.0000000000001NH4OH = Fe3O4 + 6.0000000000001NH4Cl + (NH4)2SO4 + 23 H2O
Pb + HClO4 = Pb(ClO4) + H2 =>
2 Pb + 2 HClO4 = 2 Pb(ClO4) + H2
AgNO3 + BaCl2 = AgCl + Ba(NO3)2 =>
2 AgNO3 + BaCl2 = 2 AgCl + Ba(NO3)2
H2Se + BaO = BaSe + H2O =>
H2Se + BaO = BaSe + H2O
Pb + HClO4 = PbClO4 + H2 =>
2 Pb + 2 HClO4 = 2 PbClO4 + H2
Ca(O2)2 + CO = CaO + CO2 =>
Ca(O2)2 + 3 CO = CaO + 3 CO2
Cu2S + HNO3 = Cu(NO3)2 + SO2 + NO2 + H2O =>
Cu2S + 12 HNO3 = 2 Cu(NO3)2 + SO2 + 8 NO2 + 6 H2O
KBr + HCl = Br2 + H + KCl =>
2 KBr + 2 HCl = Br2 + 2 H + 2 KCl
K2HPO3 = K2PHO3 =>
K2HPO3 = K2PHO3
Ce(NO3)3 + Mg(NO3)2 + NO3 = MgCe(NO3)6 =>
Ce(NO3)3 + Mg(NO3)2 + NO3 = MgCe(NO3)6
CO + H2 = C4H10O + H2O =>
4 CO + 8 H2 = C4H10O + 3 H2O
(NH4)SO4 + LiOH = NH4(OH)2 + Li2SO4 =>
(NH4)SO4 + 2 LiOH = NH4(OH)2 + Li2SO4
N2 + F2 = NF3 =>
N2 + 3 F2 = 2 NF3
HCl + HSO4 = H2SO4 + Cl =>
HCl + HSO4 = H2SO4 + Cl
NaH + SO4 = Na2SO3 + H2O =>
2 NaH + SO4 = Na2SO3 + H2O
Ce(NO3)3 + C6H10O5 = CeO2 + N2 + H2O + CO2 =>
12 Ce(NO3)3 + 7 C6H10O5 = 12 CeO2 + 18 N2 + 35 H2O + 42 CO2
KHS + HBr = KBr + H2S =>
KHS + HBr = KBr + H2S
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/06/25
Équations équilibrées sur02/05/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
