| Équations équilibrées la veille | Équations équilibrées le lendemain |
Fe2SO4 + 4 H2SO4 = Fe2(SO4)3 + 4 H2O + 2 SO2
Mg(MnO4) + Ni(NO3) = Ni(MnO4) + Mg(NO3) =>
Mg(MnO4) + Ni(NO3) = Ni(MnO4) + Mg(NO3)
HC3H3O2 = H + C3H3O2 =>
HC3H3O2 = H + C3H3O2
KMnO4 + HBr = KBr + Br2 + H2O + MnBr2 =>
2 KMnO4 + 16 HBr = 2 KBr + 5 Br2 + 8 H2O + 2 MnBr2
C6H5NH2 + HNO3 = C6H5NH3NO3 =>
C6H5NH2 + HNO3 = C6H5NH3NO3
NaH2PO4 + H2O = H3O + NaPO4 =>
NaH2PO4 + 2 H2O = 2 H3O + NaPO4
SO3 + Na2O = Na2SO4 =>
SO3 + Na2O = Na2SO4
AgNO3(aq) + NaOH(s) = AgOH + NaNO3 =>
AgNO3(aq) + NaOH(s) = AgOH + NaNO3
Na + MgCl = NaMg + Cl =>
Na + MgCl = NaMg + Cl
HC + O2 = CO2 + H =>
HC + O2 = CO2 + H
KOH + KIO2 + Cl2 = KIO4 + H2O + KCl =>
4 KOH + KIO2 + 2 Cl2 = KIO4 + 2 H2O + 4 KCl
HClO2 + MgO = H2O + MgCl2O4 =>
2 HClO2 + MgO = H2O + MgCl2O4
H5IO6 + NO = NO3{-} + IO3{-} + H{+} + H2O =>
3 H5IO6 + 2 NO = 2 NO3{-} + 3 IO3{-} + 5 H{+} + 5 H2O
CuS + NO3{-} + H{+} = Cu{2+} + SO2 + H2O + NO =>
CuS + 2 NO3{-} + 4 H{+} = Cu{2+} + SO2 + 2 H2O + 2 NO
CO3 + Ag = Ag2CO3 =>
CO3 + 2 Ag = Ag2CO3
Fe2O3 + Al = Fe2O3Al =>
Fe2O3 + Al = Fe2O3Al
Cu2(C6H12N4)(ClO4)4 = Cu + Cl2 + N2 + H2O + CO2 + H2 =>
Cu2(C6H12N4)(ClO4)4 = 2 Cu + 2 Cl2 + 2 N2 + 4 H2O + 6 CO2 + 2 H2
CaSO3 + KOH = K2SO3 + Ca(OH)2 =>
CaSO3 + 2 KOH = K2SO3 + Ca(OH)2
FeCl2 + KSCN = KCl + Fe(SCN)2 =>
FeCl2 + 2 KSCN = 2 KCl + Fe(SCN)2
Calcium + Hydrogen = Calciumhydride =>
Ca + H2 = CaH2
Cu(OH)2 + ZnO = Zn(OH)2 + CuO =>
Cu(OH)2 + ZnO = Zn(OH)2 + CuO
I2 + Ga2S3 = GaI3 + S =>
3 I2 + Ga2S3 = 2 GaI3 + 3 S
H2NiO2 + NaOH = Na2NiO2 + H2O =>
H2NiO2 + 2 NaOH = Na2NiO2 + 2 H2O
NH4 + HCl = H + NH4Cl =>
NH4 + HCl = H + NH4Cl
FeSO4*7H2O + NaOH = NaSO4 + H2O + SO2 + Fe2O3 =>
6 FeSO4*7H2O + 2 NaOH = 2 NaSO4 + 43 H2O + 4 SO2 + 3 Fe2O3
RCHO + KMnO4 + H2O = RCOOH + MnO2 + KOH =>
3 RCHO + 2 KMnO4 + H2O = 3 RCOOH + 2 MnO2 + 2 KOH
NH3OH + NI(NO3)2 = NH3NO3 + NI(OH)2 =>
2 NH3OH + NI(NO3)2 = 2 NH3NO3 + NI(OH)2
Na3[Cr(OH)6] + CaOCl2 + NaOH = Na2CrO4 + NaCl + Ca(OH)2 + H2O =>
2 Na3[Cr(OH)6] + 3 CaOCl2 + 4 NaOH = 2 Na2CrO4 + 6 NaCl + 3 Ca(OH)2 + 5 H2O
Al + BaO = AlO3 + Ba =>
Al + 3 BaO = AlO3 + 3 Ba
NaClO2 + NaHSO4 = ClO2 + NaCl + Na2SO4 + H2O =>
5 NaClO2 + 4 NaHSO4 = 4 ClO2 + NaCl + 4 Na2SO4 + 2 H2O
KBr + KBrO3 + HCI = Br2 + H2O + KCI =>
5 KBr + KBrO3 + 6 HCI = 3 Br2 + 3 H2O + 6 KCI
C10H14 + KMnO4 + H2SO4 = C7H6O2 + K2SO4 + MnSO4 + C3H6O =>
93 C10H14 + 74 KMnO4 + 111 H2SO4 = 42 C7H6O2 + 37 K2SO4 + 74 MnSO4 + 212 C3H6O
SO3 + Cl2 + SCl2 = SOCl2 =>
SO3 + Cl2 + 2 SCl2 = 3 SOCl2
Cu + (CH3CNOH)2 = Cu(CH3CNOH)2 =>
Cu + (CH3CNOH)2 = Cu(CH3CNOH)2
Cr2O7{-2} + H{+} + H2 = Cr{2+} + H2O =>
Cr2O7{-2} + 6 H{+} + 4 H2 = 2 Cr{2+} + 7 H2O
NH4 + CH3COO = NH4CH3COO =>
NH4 + CH3COO = NH4CH3COO
NaNO3 + FeSO4 + H2SO4 = Na2SO4 + Fe2(SO4)3 + NO + H2O =>
2 NaNO3 + 6 FeSO4 + 4 H2SO4 = Na2SO4 + 3 Fe2(SO4)3 + 2 NO + 4 H2O
K3[Fe(CN)6] + NH4OH = N2 + H2O + K4[Fe(CN)6] + (NH4)4[Fe(CN)6] =>
12 K3[Fe(CN)6] + 16 NH4OH = 2 N2 + 16 H2O + 9 K4[Fe(CN)6] + 3(NH4)4[Fe(CN)6]
MnO4{-} + NO2{-} + H3O{+} = Mn{2+} + NO3{-} + H2O =>
2 MnO4{-} + 5 NO2{-} + 6 H3O{+} = 2 Mn{2+} + 5 NO3{-} + 9 H2O
SiO2 + CaC2 = Si + CO + Ca =>
SiO2 + CaC2 = Si + 2 CO + Ca
Fe2S + HCl = *FeCl2 + H2S + H2 =>
Fe2S + 4 HCl = 2*FeCl2 + H2S + H2
KHCO3 + H2S = KHS + CO2 + H2O =>
KHCO3 + H2S = KHS + CO2 + H2O
NaAlSi3O8 + H2O + H{+} = SiO2 + Al2Si2O5(OH)4 + Na{+} =>
2 NaAlSi3O8 + H2O + 2 H{+} = 4 SiO2 + Al2Si2O5(OH)4 + 2 Na{+}
B2H6(g) + O2(l) = HBO2(s) + H2O(g) =>
B2H6(g) + 3 O2(l) = 2 HBO2(s) + 2 H2O(g)
VO + HNO3 = NO2 + H2O + VO2 =>
VO + 2 HNO3 = 2 NO2 + H2O + VO2
Cr(NO3)3 + Li2SO3 = Cr2(SO3)3 + LiNO3 =>
2 Cr(NO3)3 + 3 Li2SO3 = Cr2(SO3)3 + 6 LiNO3
C2H6 + KMnO4 + H2O = C2H6(OH)2 + MnO2 + KOH =>
3 C2H6 + 2 KMnO4 + 4 H2O = 3 C2H6(OH)2 + 2 MnO2 + 2 KOH
H2C4H4O6 + NaOH = Na2C4H4O6 + H2O =>
H2C4H4O6 + 2 NaOH = Na2C4H4O6 + 2 H2O
SbCl3 + (NH4)2 = Sb2 + (NH4)Cl =>
2 SbCl3 + 3(NH4)2 = Sb2 + 6(NH4)Cl
C2H5COH + H3 = C3H7OH =>
3 C2H5COH + 2 H3 = 3 C3H7OH
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/17/24
Équations équilibrées sur08/16/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
