| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 KMnO4 + 8 HCl = Cl2 + 2 MnCl2 + 2 KCl + 8 OH
Al + KClO4 = Al2O3 + KCl =>
8 Al + 3 KClO4 = 4 Al2O3 + 3 KCl
KOH + LiNO3 = KNO3 + LiOH =>
KOH + LiNO3 = KNO3 + LiOH
VOSO4 + H2O = VO2 + H2SO4 =>
VOSO4 + H2O = VO2 + H2SO4
NaFeO2 + HNO3 = Fe(NO3)3 + NaNO3 + H2O =>
NaFeO2 + 4 HNO3 = Fe(NO3)3 + NaNO3 + 2 H2O
KClO3 + FeO + H2SO4 = KCl + Fe2(SO4)3 + H2O =>
KClO3 + 6 FeO + 9 H2SO4 = KCl + 3 Fe2(SO4)3 + 9 H2O
TiCl4(s) + Mg(s) = Ti(s) + MgCl2(s) =>
TiCl4(s) + 2 Mg(s) = Ti(s) + 2 MgCl2(s)
KClO3 + SnSO4 + KOH + H2O = K2[Sn(OH)6] + K2SO4 + KCl =>
KClO3 + 3 SnSO4 + 12 KOH + 3 H2O = 3 K2[Sn(OH)6] + 3 K2SO4 + KCl
CH3OOH = H + CH3OO =>
CH3OOH = H + CH3OO
H2 + O2 = H(OH) =>
2 H2 + O2 = 2 H(OH)
Mn + AlN + Si3N4 + SiO2 + LiN3 = MnAl3Si2O2N5 + Li =>
9 Mn + 27 AlN + 3 Si3N4 + 9 SiO2 + 2 LiN3 = 9 MnAl3Si2O2N5 + 2 Li
H2CrO3 + K(OH) = K2(CrO3) + H2O =>
H2CrO3 + 2 K(OH) = K2(CrO3) + 2 H2O
Cl2 + Na2SO4 + H2SeO4 = NaClO4 + Na2SeO4 + S8 + H2O =>
24 Cl2 + 56 Na2SO4 + 32 H2SeO4 = 48 NaClO4 + 32 Na2SeO4 + 7 S8 + 32 H2O
Zn + CuPO4 = Zn2(PO4)3 + Cu =>
2 Zn + 3 CuPO4 = Zn2(PO4)3 + 3 Cu
CH4 + Cl = CH3Cl + HCl =>
CH4 + 2 Cl = CH3Cl + HCl
C6H5OH + K2Cr2O7 + H2SO4 = C6H5COH + K2SO4 + Cr2(SO4) + H2O =>
35 C6H5OH + 2 K2Cr2O7 + 4 H2SO4 = 30 C6H5COH + 2 K2SO4 + 2 Cr2(SO4) + 19 H2O
K + O2 = KO2 =>
K + O2 = KO2
CaH + H2O = (Ca(OH)2) + H2 =>
2 CaH + 4 H2O = 2(Ca(OH)2) + 3 H2
NH4VO3 + H2SO4 + Cu = V2(SO4)3 + (NH4)2SO4 + H2O + CuSO4 =>
2 NH4VO3 + 6 H2SO4 + 2 Cu = V2(SO4)3 + (NH4)2SO4 + 6 H2O + 2 CuSO4
BaSO4 + HNO3 = Ba + NO3 + SO2 + H2O =>
BaSO4 + 4 HNO3 = Ba + 4 NO3 + SO2 + 2 H2O
ZnOHCl + NaOH = Zn(OH)2 + NaCl =>
ZnOHCl + NaOH = Zn(OH)2 + NaCl
H2SeO4 + Cr(OH)2 = Cr(SeO4) + H2O =>
H2SeO4 + Cr(OH)2 = Cr(SeO4) + 2 H2O
NaCl + C6H12O6 + H2O = NaOH + Cl + CH4 =>
24 NaCl + C6H12O6 + 18 H2O = 24 NaOH + 24 Cl + 6 CH4
NH4I + AgNO3 = NH4NO3 + AgI =>
NH4I + AgNO3 = NH4NO3 + AgI
Al(NO3)3*H2O = NO2 + O2 + Al2O3 + H2O =>
4 Al(NO3)3*H2O = 12 NO2 + 3 O2 + 2 Al2O3 + 4 H2O
RuCl3*2H2O + PPh3 = RuCl2(PPh3)3 + OPPh3 + H2O + HCl =>
2 RuCl3*2H2O + 7 PPh3 = 2 RuCl2(PPh3)3 + OPPh3 + 3 H2O + 2 HCl
Hg2 + N2 = Hg2N2 =>
Hg2 + N2 = Hg2N2
P4O10 + Ca(OH)2 = Ca3(PO4)2 + H2O =>
P4O10 + 6 Ca(OH)2 = 2 Ca3(PO4)2 + 6 H2O
KI + H2O2 + HNO3 = I2 + KNO3 + H2O =>
2 KI + H2O2 + 2 HNO3 = I2 + 2 KNO3 + 2 H2O
NH4VO3 + HCl + Zn = V202 + (NH4) + H2O + ZnCl2 =>
202 NH4VO3 + 1212 HCl + 606 Zn = V202 + 202(NH4) + 606 H2O + 606 ZnCl2
K2CO3 + Ca(NO3)2 + NH4OH = CaCO3 + NH4NO3 + KOH =>
K2CO3 + Ca(NO3)2 + 2 NH4OH = CaCO3 + 2 NH4NO3 + 2 KOH
NH + HC2H3O2 = NH4 + C2H3O2 =>
NH + 3 HC2H3O2 = NH4 + 3 C2H3O2
F2 + H2OO = HF + O2 =>
F2 + H2OO = 2 HF + O2
Cr2O7 + H2O = Cr + H2O2 =>
Cr2O7 + 7 H2O = 2 Cr + 7 H2O2
Rb + H2SO4 = Rb2SO4 + H2S + H2O =>
8 Rb + 5 H2SO4 = 4 Rb2SO4 + H2S + 4 H2O
C4H3KO8 + HCl = H2C2O4 + KCl =>
C4H3KO8 + HCl = 2 H2C2O4 + KCl
K2BrO3 + KBr + H2SO4 = Br2 + K2SO4 + H2O =>
2 K2BrO3 + 8 KBr + 6 H2SO4 = 5 Br2 + 6 K2SO4 + 6 H2O
FeS + HNO3 = S + NO + Fe(NO3)2 + H2O =>
3 FeS + 8 HNO3 = 3 S + 2 NO + 3 Fe(NO3)2 + 4 H2O
NaI + NaIO3 + HCl = I2 + H2O + NaCl =>
5 NaI + NaIO3 + 6 HCl = 3 I2 + 3 H2O + 6 NaCl
Au + Ce{4+} = Au{3+} + Ce{3+} =>
Au + 3 Ce{4+} = Au{3+} + 3 Ce{3+}
Fe(ll) + H2C2O4 + H2O = FeC2O4*2H2O + H =>
Fe(ll) + H2C2O4 + 2 H2O = FeC2O4*2H2O + 2 H
Ra + O2 = RaO2 = =>
Ra + O2 = RaO2
KMnO4 + NaOH + NaHSO3 = K2MnO4 + Na2MnO4 + Na2SO4 + H2O =>
2 KMnO4 + 3 NaOH + NaHSO3 = K2MnO4 + Na2MnO4 + Na2SO4 + 2 H2O
CuBr + Ag{+} = Ag2Br + Cu{2} =>
CuBr + 2 Ag{+} = Ag2Br + Cu{2}
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
K + MgBr2 = KBr + Mg =>
2 K + MgBr2 = 2 KBr + Mg
Na3(PO4) + Ca(NO3) = Na2(NO3) + Ca3(PO4)2 =>
2 Na3(PO4) + 3 Ca(NO3) = 3 Na2(NO3) + Ca3(PO4)2
Al + KOH + KNO3 + H2O = K[Al(OH)4] + NH3 =>
8 Al + 5 KOH + 3 KNO3 + 18 H2O = 8 K[Al(OH)4] + 3 NH3
Zn(No3)2 + K = K(No3) + Zn =>
Zn(No3)2 + 2 K = 2 K(No3) + Zn
Ag2CrO4 + NaCl = AgCl + Na2CrO4 =>
Ag2CrO4 + 2 NaCl = 2 AgCl + Na2CrO4
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/14/24
Équations équilibrées sur01/13/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
