| Équations équilibrées la veille | Équations équilibrées le lendemain |
K2OH + HCl = K2Cl + H2O
Cr2O7 + NaOH + Fe = Na2Cr2O7 + Fe(OH)3 =>
3 Cr2O7 + 6 NaOH + 2 Fe = 3 Na2Cr2O7 + 2 Fe(OH)3
C8H16 + KMnO4 + H2SO4 = C3H6O2 + K2SO4 + MnSO4 + H2O =>
15 C8H16 + 32 KMnO4 + 48 H2SO4 = 40 C3H6O2 + 16 K2SO4 + 32 MnSO4 + 48 H2O
NH3 + HNO3 = H2O + H2N =>
7 NH3 + HNO3 = 3 H2O + 8 H2N
FeS2 + HNO3 = Fe(NO3)3 + HSO4 + NO + H2O =>
3 FeS2 + 26 HNO3 = 3 Fe(NO3)3 + 6 HSO4 + 17 NO + 10 H2O
Ba(NO3)2 + S = S(NO3)2 + Ba2 =>
2 Ba(NO3)2 + 2 S = 2 S(NO3)2 + Ba2
CuCl2 + PPh3 = PPh3CuCl2 =>
CuCl2 + PPh3 = PPh3CuCl2
HNO3 + Ag = AgNO3 + HN4NO3 + H2O =>
25 HNO3 + 20 Ag = 20 AgNO3 + HN4NO3 + 12 H2O
H2SO4(aq) + Na2CO3(s) = Na2SO4(aq) + HOH(l) + CO2(g) =>
H2SO4(aq) + Na2CO3(s) = Na2SO4(aq) + HOH(l) + CO2(g)
CuCl2 + LiHSO4 + H2O = Cu(OH)2 + LiCl + H2SO4 =>
CuCl2 + 2 LiHSO4 + 2 H2O = Cu(OH)2 + 2 LiCl + 2 H2SO4
Cu + HNO2 = CuN2O4 + H2O + NO =>
Cu + 4 HNO2 = CuN2O4 + 2 H2O + 2 NO
PH4I + H2O2 = H3PO4 + I2 + H2O =>
2 PH4I + 9 H2O2 = 2 H3PO4 + I2 + 10 H2O
Ca(N1O3)2 = Ca1(N1O2)2 + O2 =>
Ca(N1O3)2 = Ca1(N1O2)2 + O2
HOH + FeBr3 = HBr + Fe(OH)3 =>
3 HOH + FeBr3 = 3 HBr + Fe(OH)3
C6H9NO + H2O2 = C6H12O6N + H2O =>
2 C6H9NO + 7 H2O2 = 2 C6H12O6N + 4 H2O
KH(IO3)2 + NaOH = KIO3 + NaIO3 + H2O =>
KH(IO3)2 + NaOH = KIO3 + NaIO3 + H2O
NaBr + LiCl = LiBr + NaCl =>
NaBr + LiCl = LiBr + NaCl
HCIO + OH = H2O + CIO =>
HCIO + OH = H2O + CIO
CaO + C = CaC2 + CO =>
CaO + 3 C = CaC2 + CO
CHO3 + C3H6O3 = H2O + CO2 =>
12 CHO3 + C3H6O3 = 9 H2O + 15 CO2
As2S3 + H2O2 + OH{-} = AsO4{3-} + SO4{2-} + H2O =>
As2S3 + 14 H2O2 + 12 OH{-} = 2 AsO4{3-} + 3 SO4{2-} + 20 H2O
HNO5 + NaOH = H2O + NO5Na =>
HNO5 + NaOH = H2O + NO5Na
Fe2S3 + NO3{-} + H{+} = Fe3{+} + [SO4]2{-} + NO + H2O =>
18 Fe2S3 + 139 NO3{-} + 124 H{+} = 12 Fe3{+} + 27[SO4]2{-} + 139 NO + 62 H2O
C8H16 + KMnO4 + H2SO4 = C3H6O2 + K2SO4 + MnSO4 + H2O =>
15 C8H16 + 32 KMnO4 + 48 H2SO4 = 40 C3H6O2 + 16 K2SO4 + 32 MnSO4 + 48 H2O
BaCl2 + HSO3 = HCl + Ba(SO3)2 =>
BaCl2 + 2 HSO3 = 2 HCl + Ba(SO3)2
C8H14 + O2 = CO2 + H2O =>
2 C8H14 + 23 O2 = 16 CO2 + 14 H2O
MnO3 + H2 = Mn(OH)2 + H2O =>
MnO3 + 2 H2 = Mn(OH)2 + H2O
C8H16 + KMnO4 + H2SO4 = C3H6O2 + K2SO4 + MnSO4 + H2O =>
15 C8H16 + 32 KMnO4 + 48 H2SO4 = 40 C3H6O2 + 16 K2SO4 + 32 MnSO4 + 48 H2O
Na2CO3(aq) + AgNO3 = Ag2CO3 + NaNO3 =>
Na2CO3(aq) + 2 AgNO3 = Ag2CO3 + 2 NaNO3
C6H6O + HNO3 = C6H3N3O7 + H2O =>
C6H6O + 3 HNO3 = C6H3N3O7 + 3 H2O
GeF4 + H2O = GeO2 + HF =>
GeF4 + 2 H2O = GeO2 + 4 HF
CH3COOH + Cr(OH)3 = Cr(CH3COO)3 + H2O =>
3 CH3COOH + Cr(OH)3 = Cr(CH3COO)3 + 3 H2O
H2SO4 + Pb(NO3)2 = PbSO4 + (HNO3)2 =>
H2SO4 + Pb(NO3)2 = PbSO4 + (HNO3)2
FeSO4 + HNO3 = NO + Fe2(SO4)3 + Fe(NO3)3 + H2O =>
3 FeSO4 + 4 HNO3 = NO + Fe2(SO4)3 + Fe(NO3)3 + 2 H2O
Ag + H2SO4(konc) = Ag2SO4 + SO2 + H2O =>
2 Ag + 2 H2SO4(konc) = Ag2SO4 + SO2 + 2 H2O
ZnCO3 + Hg(NO3)2 = HgCO3 + Zn(NO3)2 =>
ZnCO3 + Hg(NO3)2 = HgCO3 + Zn(NO3)2
H2SO4 + FeSO4 + KClO3 = Fe(SO4)3 + KCl + H2O =>
6 H2SO4 + 3 FeSO4 + 2 KClO3 = 3 Fe(SO4)3 + 2 KCl + 6 H2O
C13H20N2O2(aq) + HCl(aq) = C13H21N2O2Cl(aq) =>
C13H20N2O2(aq) + HCl(aq) = C13H21N2O2Cl(aq)
Si + HNO3 + HF = H2SiF6 + NO + H2O =>
3 Si + 4 HNO3 + 18 HF = 3 H2SiF6 + 4 NO + 8 H2O
CO + HO = C6H12O6 + O =>
6 CO + 12 HO = C6H12O6 + 12 O
C5H8 + HCl = CCl4 + H2 =>
C5H8 + 20 HCl = 5 CCl4 + 14 H2
C6H12O6 + Ag(NH3)2OH = Ag + CH2OH(CHOH)4COONH4 + NH3 + H2O =>
C6H12O6 + 2 Ag(NH3)2OH = 2 Ag + CH2OH(CHOH)4COONH4 + 3 NH3 + H2O
NH4Cl + AgNO3 + NaOH + HNO3 = Na(NO3)2 + AgCl + NH4OH =>
10 NH4Cl + 10 AgNO3 + 8 NaOH + 7 HNO3 = 8 Na(NO3)2 + 10 AgCl + 11 NH4OH
C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O
CH3CH2CH2CH2OH + Na2Cr2O7 + H2SO4 = CH3CH2CH(OH) + H2O + Cr2(SO4)3 + Na2SO2 =>
15 CH3CH2CH2CH2OH + 2 Na2Cr2O7 + 8 H2SO4 = 20 CH3CH2CH(OH) + 13 H2O + 2 Cr2(SO4)3 + 2 Na2SO2
Na(OH) + C2H4O2 = NaC2H3O2 + H2O =>
Na(OH) + C2H4O2 = NaC2H3O2 + H2O
C6H5SO2NHNa + Cl2 + NaOH = C6HSO2NClNa + NaCl + H2O =>
C6H5SO2NHNa + 3 Cl2 + 5 NaOH = C6HSO2NClNa + 5 NaCl + 5 H2O
CSH8 + O2 = H2O + CSO2 =>
CSH8 + 3 O2 = 4 H2O + CSO2
Fe2O3 + H2SO4 = Fe2((SO4))3 + H2O =>
Fe2O3 + 3 H2SO4 = Fe2((SO4))3 + 3 H2O
Pd + MoPO4 = PdPO4 + Mo =>
Pd + MoPO4 = PdPO4 + Mo
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/15/24
Équations équilibrées sur01/14/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
