| Équations équilibrées la veille | Équations équilibrées le lendemain |
Fe{+3} + 3 NO3{-} + 3 NaOH = Fe(OH)3 + 3 NaNO3
LiP3 = Li + P4 =>
4 LiP3 = 4 Li + 3 P4
Na2S2O8 + H2O = Na2SO4 + H2SO5 =>
Na2S2O8 + H2O = Na2SO4 + H2SO5
Bi203 + NaOH + NaClO = NaBiO3 + NaCl + H2O =>
2 Bi203 + 406 NaOH + 1015 NaClO = 406 NaBiO3 + 1015 NaCl + 203 H2O
La2(CO3)3 + H2SO4 = La2(SO4)3 + H2O + CO2 =>
La2(CO3)3 + 3 H2SO4 = La2(SO4)3 + 3 H2O + 3 CO2
S10 + O2 = SO3 =>
S10 + 15 O2 = 10 SO3
HI + Li2CO3 = LiI + H2CO3 =>
2 HI + Li2CO3 = 2 LiI + H2CO3
N + SO2 = NSO2 =>
N + SO2 = NSO2
Ti(OH)3 + H2SO4 = Ti(OH)4 + SO2 =>
2 Ti(OH)3 + H2SO4 = 2 Ti(OH)4 + SO2
CuSO4 + NH2CH2CH2NH2 = Cu(NH2CH2CH2NH2)2*SO4 =>
CuSO4 + 2 NH2CH2CH2NH2 = Cu(NH2CH2CH2NH2)2*SO4
FeCl3 + NH4VO3 + H2O = FeVO4H2O + NH4Cl + HCl =>
FeCl3 + NH4VO3 + 2 H2O = FeVO4H2O + NH4Cl + 2 HCl
(SON)3CH3OHNH2 + H2O = HSO3CH3 + NH3 + H2SO4 =>
(SON)3CH3OHNH2 + 7 H2O = HSO3CH3 + 4 NH3 + 2 H2SO4
Fe(SCN)3 + H3PO4 = H3[Fe(PO4)2] + HSCN =>
Fe(SCN)3 + 2 H3PO4 = H3[Fe(PO4)2] + 3 HSCN
C6H8O7 + KIO3 + KI = C6HK3O7 + H2O + I2 =>
6 C6H8O7 + 7 KIO3 + 11 KI = 6 C6HK3O7 + 21 H2O + 9 I2
SiO2 + MgCO3 = MgSiO3 + CO2 =>
SiO2 + MgCO3 = MgSiO3 + CO2
Na2S(aq) + Cu(NO3)2 = NaNO3 + CuS =>
Na2S(aq) + Cu(NO3)2 = 2 NaNO3 + CuS
C6H6(l) + O2(g) = CO(g) + H2O =>
2 C6H6(l) + 9 O2(g) = 12 CO(g) + 6 H2O
Cu(ClO4)2 + CsOH = Cu(OH) + Cs(ClO4)2 =>
Cu(ClO4)2 + CsOH = Cu(OH) + Cs(ClO4)2
Pr2O3 + CaO + MnO = PrCaMnO3 + O2 =>
2 Pr2O3 + 4 CaO + 4 MnO = 4 PrCaMnO3 + O2
CH2 + O2 = H2O + CO =>
CH2 + O2 = H2O + CO
H2CO3 + CaBr2 = HBr + CaCO3 =>
H2CO3 + CaBr2 = 2 HBr + CaCO3
CS2 + H2S + Cu = Cu2S + CH4 =>
CS2 + 2 H2S + 8 Cu = 4 Cu2S + CH4
N2O5 + H2O = N2O + OH =>
N2O5 + 4 H2O = N2O + 8 OH
BaNO3 + NaF = BaF + NaNO3 =>
BaNO3 + NaF = BaF + NaNO3
CHCOONH2 + O2 = CO2 + H2O + N2 =>
4 CHCOONH2 + 7 O2 = 8 CO2 + 6 H2O + 2 N2
Mn2 + BiO3 = (Bi)3 + MnO4 =>
9 Mn2 + 24 BiO3 = 8(Bi)3 + 18 MnO4
C9H8O4 + NaOH = NaCH3COOC6H4COO + H2O =>
C9H8O4 + NaOH = NaCH3COOC6H4COO + H2O
NaCN + NaOCl + H2O = N2 + NaHCO3 + NaCl =>
2 NaCN + 5 NaOCl + H2O = N2 + 2 NaHCO3 + 5 NaCl
FeSO4 + HNO3 = Fe2(SO4)3 + Fe(NO3)3 + NO2 + H2O =>
3 FeSO4 + 6 HNO3 = Fe2(SO4)3 + Fe(NO3)3 + 3 NO2 + 3 H2O
HCl + Ag + HClO3 = AgCl + H2O =>
5 HCl + 6 Ag + HClO3 = 6 AgCl + 3 H2O
KOH + J2 + Cl2 = KCl + KJO3 + H2O =>
12 KOH + J2 + 5 Cl2 = 10 KCl + 2 KJO3 + 6 H2O
VOSO4 + C5H8O2 + NaHCO3 = VO(C5H7O2)2 + Na2SO4 + CO2 + H2O =>
VOSO4 + 2 C5H8O2 + 2 NaHCO3 = VO(C5H7O2)2 + Na2SO4 + 2 CO2 + 2 H2O
FeCl3 + K2(CO3) = KCl + Fe2(CO3)3 =>
2 FeCl3 + 3 K2(CO3) = 6 KCl + Fe2(CO3)3
NaC2H3O2 + H2SO4 = C2H4O2 + Na2SO4 =>
2 NaC2H3O2 + H2SO4 = 2 C2H4O2 + Na2SO4
NaNO2 + KMnO4 + H2SO4 = NaNO3 + MnSO4 + K2SO4 + OH =>
2 NaNO2 + 2 KMnO4 + 3 H2SO4 = 2 NaNO3 + 2 MnSO4 + K2SO4 + 6 OH
Cu + K2SO4 = K + CuSO4 =>
Cu + K2SO4 = 2 K + CuSO4
CH9 + O2 = H2O + CO2 =>
4 CH9 + 13 O2 = 18 H2O + 4 CO2
Zn(NO3)2 + CH3COOH = Zn(CH3COO)2 + HNO3 =>
Zn(NO3)2 + 2 CH3COOH = Zn(CH3COO)2 + 2 HNO3
NH2 + NO2 = OH + N2 =>
NH2 + NO2 = 2 OH + N2
C10H19O3N + O2 = NH3 + CO2 + H2O =>
2 C10H19O3N + 25 O2 = 2 NH3 + 20 CO2 + 16 H2O
Fe3O4 + Al = Fe + Al2O = =>
Fe3O4 + 8 Al = 3 Fe + 4 Al2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
NaNO2 + NH4Cl = N2 + NaCl + H2O =>
NaNO2 + NH4Cl = N2 + NaCl + 2 H2O
Ca(s)8 + S(s)8 = CaS(s)8 =>
Ca(s)8 + 8 S(s)8 = 8 CaS(s)8
Co2S3 + HNO3 = Co(NO3)2 + NO + S + H2O =>
3 Co2S3 + 16 HNO3 = 6 Co(NO3)2 + 4 NO + 9 S + 8 H2O
CuO + HBr = H2O + CuBr2 =>
CuO + 2 HBr = H2O + CuBr2
NaCl2 + HCl = NaCl + HCl2 =>
NaCl2 + HCl = NaCl + HCl2
HCl + Co = CoCl2 + H2 =>
2 HCl + Co = CoCl2 + H2
H2SO4(aq) + KOH(aq) = K2SO4(aq) + H2O(t) =>
H2SO4(aq) + 2 KOH(aq) = K2SO4(aq) + 2 H2O(t)
ZnO + Cu = Zn + Cu2O =>
ZnO + 2 Cu = Zn + Cu2O
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/09/25
Équations équilibrées sur02/08/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
