| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Fe + 6 HNO2 = 2 Fe(NO2)3 + 3 H2
S2 + F2 = SF6 =>
S2 + 6 F2 = 2 SF6
Li(s) + H2SO4(aq) = Li2SO4 + H2 =>
2 Li(s) + H2SO4(aq) = Li2SO4 + H2
CoAu + KNO3 = CoNO3 + KAu =>
CoAu + KNO3 = CoNO3 + KAu
NaCl + Ba(NO3)2 = NaNO3 + BaCl2 =>
2 NaCl + Ba(NO3)2 = 2 NaNO3 + BaCl2
SiO2(s) + Na2CO3(s) = Na2SiO3 + CO2(g) =>
SiO2(s) + Na2CO3(s) = Na2SiO3 + CO2(g)
[Cu(NH3)4]SO4 + HCl = CuSO4 + NH4Cl =>
[Cu(NH3)4]SO4 + 4 HCl = CuSO4 + 4 NH4Cl
C6H12 = C6H6 + H2 =>
C6H12 = C6H6 + 3 H2
Na(s) + Cl2(s) = NaCl(aq) =>
2 Na(s) + Cl2(s) = 2 NaCl(aq)
MgCl2(aq) + NH4NO3(aq) = Mg(NO3)2 + NH4Cl =>
MgCl2(aq) + 2 NH4NO3(aq) = Mg(NO3)2 + 2 NH4Cl
P4 + KOH + H2O = KH2PO2 + PH3 =>
P4 + 3 KOH + 3 H2O = 3 KH2PO2 + PH3
AlCl3 + O2 = Al(ClO3)3 =>
2 AlCl3 + 9 O2 = 2 Al(ClO3)3
Mg(OH)2 + HBr = MgBr2 + H2O =>
Mg(OH)2 + 2 HBr = MgBr2 + 2 H2O
Na2S + Fe(C2H3O2)3 = Na(C2H3O2) + Fe2S3 =>
3 Na2S + 2 Fe(C2H3O2)3 = 6 Na(C2H3O2) + Fe2S3
Fe3O4 + NH3 = FeO + N2 + H2O =>
3 Fe3O4 + 2 NH3 = 9 FeO + N2 + 3 H2O
CH4 + Cl2 + F2 = CClF3 + H2 =>
2 CH4 + Cl2 + 3 F2 = 2 CClF3 + 4 H2
Au + HBr = AuBr + H2 =>
2 Au + 2 HBr = 2 AuBr + H2
Cu2O + C2 = Cu + CO2 =>
4 Cu2O + C2 = 8 Cu + 2 CO2
Fe(OH)2 + HPO3 = Fe3(PO4)2 + H2O =>
3 Fe(OH)2 + 2 HPO3 = Fe3(PO4)2 + 4 H2O
Al(OH)3 + LiOH = Li3[Al(OH)6] =>
Al(OH)3 + 3 LiOH = Li3[Al(OH)6]
Al(OH)3 + LiOH = Li3AlO3 + H2O =>
Al(OH)3 + 3 LiOH = Li3AlO3 + 3 H2O
PH3 + HMnO4 = MnO2 + H3PO4 + H2O =>
3 PH3 + 8 HMnO4 = 8 MnO2 + 3 H3PO4 + 4 H2O
CoCl3 + Na2CO3 = NaCl3 + Co2CO3 =>
2 CoCl3 + Na2CO3 = 2 NaCl3 + Co2CO3
Ba + O2 + H2O = Ba(OH)2 =>
2 Ba + O2 + 2 H2O = 2 Ba(OH)2
CH4(g) + O(g) = CO2(g) + H2O(g) =>
CH4(g) + 4 O(g) = CO2(g) + 2 H2O(g)
UO2(NO3)2 = UO2 + NO2 + O2 =>
UO2(NO3)2 = UO2 + 2 NO2 + O2
NaH + C2H5OH = NaC2H5O + H2 =>
NaH + C2H5OH = NaC2H5O + H2
SbCl3 + H2O = SbOCl + HCl =>
SbCl3 + H2O = SbOCl + 2 HCl
CH3COOH + CH3NH3OH = (CH3)2NH2COOH + H2O =>
CH3COOH + CH3NH3OH = (CH3)2NH2COOH + H2O
S2O3 = S + O =>
S2O3 = 2 S + 3 O
(NH4)2SO4 + CaCl2 = CaSO4 + NH4Cl =>
(NH4)2SO4 + CaCl2 = CaSO4 + 2 NH4Cl
SCl = S + Cl2 =>
2 SCl = 2 S + Cl2
AgNO3(aq) + FeCl3 = AgCl(s) + Fe(NO3)3(aq) =>
3 AgNO3(aq) + FeCl3 = 3 AgCl(s) + Fe(NO3)3(aq)
Cl2 + V2O3 = VOCl3 + O2 =>
6 Cl2 + 2 V2O3 = 4 VOCl3 + O2
Pb3(PO4)4 = O2 + Pb + P =>
Pb3(PO4)4 = 8 O2 + 3 Pb + 4 P
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
HCCH + O2 = CO + H2O =>
2 HCCH + 3 O2 = 4 CO + 2 H2O
CoCl2*6H2O + NH4Cl + NH4OH + H2O2 = (Co(NH3)5Cl)Cl2 + H2O =>
2 CoCl2*6H2O + 2 NH4Cl + 8 NH4OH + H2O2 = 2(Co(NH3)5Cl)Cl2 + 22 H2O
HCOOH + Ca = Ca(HCOO)2 + H2 =>
2 HCOOH + Ca = Ca(HCOO)2 + H2
*N2 + H2 = *NH3 =>
*N2 + 3 H2 = 2*NH3
Al(l) + BaO(s) = Al2O3(s) + Ba =>
2 Al(l) + 3 BaO(s) = Al2O3(s) + 3 Ba
Fe2O3 + HCl = Fe + HClO4 =>
4 Fe2O3 + 3 HCl = 8 Fe + 3 HClO4
CuO + NO2 + O2 = Cu(NO3)2 =>
2 CuO + 4 NO2 + O2 = 2 Cu(NO3)2
C2H5NO2 + NaOH = CO2 + (NH4)OH + Na + H2 =>
2 C2H5NO2 + 6 NaOH = 4 CO2 + 2(NH4)OH + 6 Na + 3 H2
Cu + AgCl = CuCl2 + Ag =>
Cu + 2 AgCl = CuCl2 + 2 Ag
RCOONH4 = RCONH2 + H2O =>
RCOONH4 = RCONH2 + H2O
F2 + SrCl2 = Sr + FCl =>
F2 + SrCl2 = Sr + 2 FCl
HC2H3O2(aq) + NaHSO3(aq) = H2SO3(g) + NaC2H3O2(aq) =>
HC2H3O2(aq) + NaHSO3(aq) = H2SO3(g) + NaC2H3O2(aq)
C + H2 + OH = C2H5OH =>
4 C + 5 H2 + 2 OH = 2 C2H5OH
SO2 + HMnO4 + H2O = H2SO4 + MnSO4 =>
5 SO2 + 2 HMnO4 + 2 H2O = 3 H2SO4 + 2 MnSO4
| 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 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/13/24
Équations équilibrées sur08/12/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
