| Équations équilibrées la veille | Équations équilibrées le lendemain |
CH3COOH + 4 Ag2O = 8 Ag + 2 H2O + 2 CO2
CH4 + O2 = CH2 + HO =>
CH4 + O2 = CH2 + 2 HO
MeOH + HF = HMe + FOH =>
MeOH + HF = HMe + FOH
Na3N + Ca = Ca3N2 + Na =>
2 Na3N + 3 Ca = Ca3N2 + 6 Na
CH3COOH + K2CO3 = CH3COOK + CO2 + H2O =>
2 CH3COOH + K2CO3 = 2 CH3COOK + CO2 + H2O
BeBr2 + H2SO4 = HBr + BeSO4 =>
BeBr2 + H2SO4 = 2 HBr + BeSO4
FeCl2 + H2O = Fe(OH)3 + H2 + HCl =>
2 FeCl2 + 6 H2O = 2 Fe(OH)3 + H2 + 4 HCl
(NH4)2Cr2O7 = N2(g) + H2O(g) + Cr2O3(s) =>
(NH4)2Cr2O7 = N2(g) + 4 H2O(g) + Cr2O3(s)
Zn(s) + HCl = H2Zn(aq) + Cl =>
Zn(s) + 2 HCl = H2Zn(aq) + 2 Cl
N2Cl4 + CH4 = CCl4 + H2 + N2 =>
N2Cl4 + CH4 = CCl4 + 2 H2 + N2
C3H7OH + CH3COOH = CH3COOC2H5 + H2O =>
2 C3H7OH + 3 CH3COOH = 3 CH3COOC2H5 + 2 H2O
K2FeO4 + SnSO + H2SO4 = Fe2(SO4)3 + Sn(SO4)2 + K2SO4 + H2O =>
8 K2FeO4 + 3 SnSO + 23 H2SO4 = 4 Fe2(SO4)3 + 3 Sn(SO4)2 + 8 K2SO4 + 23 H2O
BCl3(l) + H2O(l) = H3BO3(aq) + HCl(aq) =>
BCl3(l) + 3 H2O(l) = H3BO3(aq) + 3 HCl(aq)
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Li + C6H6 + C2H5OH = C6H8 + C2H5OLi =>
2 Li + C6H6 + 2 C2H5OH = C6H8 + 2 C2H5OLi
CoBr + Fe = CoFe + Br =>
CoBr + Fe = CoFe + Br
Ca2 + Cr2 + O2 = CaCrO3 =>
Ca2 + Cr2 + 3 O2 = 2 CaCrO3
SrSO3 + HCl = H2SO3 + SrCl2 =>
SrSO3 + 2 HCl = H2SO3 + SrCl2
CuO + KOH = CuK2O2 + H2O =>
CuO + 2 KOH = CuK2O2 + H2O
KCl + NaClO4 = KClO4 + NaCl =>
KCl + NaClO4 = KClO4 + NaCl
NaOH + CH3COOH = NaCH3CO2 + H2O =>
NaOH + CH3COOH = NaCH3CO2 + H2O
NiC2O4 = Ni + C + O =>
NiC2O4 = Ni + 2 C + 4 O
CaCl2 + Sr = CaSr + Cl2 =>
CaCl2 + Sr = CaSr + Cl2
FeS + HCl = FeCl2 + H2S =>
FeS + 2 HCl = FeCl2 + H2S
B2O3(s) + H2O(l) = H3BO3(aq) =>
B2O3(s) + 3 H2O(l) = 2 H3BO3(aq)
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
Si + H = SiH4 =>
Si + 4 H = SiH4
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
Ag(NO3) + K3PO4 = Ag3(PO4) + K(NO3) =>
3 Ag(NO3) + K3PO4 = Ag3(PO4) + 3 K(NO3)
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
Zn + SnCl4 = ZnCl2 + Sn =>
2 Zn + SnCl4 = 2 ZnCl2 + Sn
Ca(HSO3)2 = CaO + SO2 + H2O =>
Ca(HSO3)2 = CaO + 2 SO2 + H2O
HCl + BaSO3 = BaCl2 + SO2 + H2O =>
2 HCl + BaSO3 = BaCl2 + SO2 + H2O
Ag3P = Ag + P =>
Ag3P = 3 Ag + P
HC2H3O2 + KOH = HOH + KC2H3O2 =>
HC2H3O2 + KOH = HOH + KC2H3O2
C6H5COOH + C3H7OH = C10H12O2 + H2O =>
C6H5COOH + C3H7OH = C10H12O2 + H2O
MnSO4NaClONaOH = MnO2Na2SO4HCl =>
MnSO4NaClONaOH = MnO2Na2SO4HCl
Na2SnO3 + HCl = SnCl4 + NaCl + H2O =>
Na2SnO3 + 6 HCl = SnCl4 + 2 NaCl + 3 H2O
KNO2 + Zn + NaOH + H2O = Na2[Zn(OH)4] + NH3 + KOH =>
KNO2 + 3 Zn + 6 NaOH + 5 H2O = 3 Na2[Zn(OH)4] + NH3 + KOH
N2 + O2(g) = NO(g) =>
N2 + O2(g) = 2 NO(g)
Li2O + CO = Li2CO2 =>
Li2O + CO = Li2CO2
Mo + NaOH + O2 = Na2MoO4 + H2O =>
2 Mo + 4 NaOH + 3 O2 = 2 Na2MoO4 + 2 H2O
KCO3 + H2SO4 = KSO4 + CO2 + H2O =>
KCO3 + H2SO4 = KSO4 + CO2 + H2O
CuSO4 + Zn + H2SO4 = ZnSO4 + CuH2SO4 =>
CuSO4 + Zn + H2SO4 = ZnSO4 + CuH2SO4
Al + NiBr2 = AlBr3 + Ni =>
2 Al + 3 NiBr2 = 2 AlBr3 + 3 Ni
Fe2O3 + FeCl3 = Fe3O4 + Cl2 =>
8 Fe2O3 + 2 FeCl3 = 6 Fe3O4 + 3 Cl2
KNO3 + N2H8SO4 = K2SO4 + NH4NO3 =>
2 KNO3 + N2H8SO4 = K2SO4 + 2 NH4NO3
PbS + HCl = PbCl2 + H2S =>
PbS + 2 HCl = PbCl2 + H2S
Fe + H2O = (FeOH)2 + H2 =>
2 Fe + 2 H2O = (FeOH)2 + H2
(NH4)2SO4 + HNO3 = (NH4)NO3 + H2SO4 =>
(NH4)2SO4 + 2 HNO3 = 2(NH4)NO3 + H2SO4
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/15/25
Équations équilibrées sur03/17/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
