| Équations équilibrées la veille | Équations équilibrées le lendemain |
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
HNO3 + Mn(OH)2 = H2O + Mn(NO3)2 =>
2 HNO3 + Mn(OH)2 = 2 H2O + Mn(NO3)2
MgBr2 + Cl2 = MgCl2 + Br2 =>
MgBr2 + Cl2 = MgCl2 + Br2
HNO3 + Mn(OH)2 = H2O + Mn(NO3)2 =>
2 HNO3 + Mn(OH)2 = 2 H2O + Mn(NO3)2
Na3Po4(aq) + FeCl3(aq) = NaCl(aq) + FePo4(s) =>
Na3Po4(aq) + FeCl3(aq) = 3 NaCl(aq) + FePo4(s)
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
KJ + H2O2 = KOH + J2 =>
2 KJ + H2O2 = 2 KOH + J2
Ce + Re + Si = CeRe4Si2 =>
Ce + 4 Re + 2 Si = CeRe4Si2
C + Mg = CMg =>
C + Mg = CMg
Na2SO4 + BaCl = Na2 + SO4BaCl =>
Na2SO4 + BaCl = Na2 + SO4BaCl
Ni + HNO3 = Ni(NO3)2 + N2O4 + H2O =>
Ni + 4 HNO3 = Ni(NO3)2 + N2O4 + 2 H2O
Li2O2 + HNO3 = LiNO3 + H2O2 =>
Li2O2 + 2 HNO3 = 2 LiNO3 + H2O2
Fe(s) + AuCl3(aq) = Au(s) + FeCl3(aq) =>
Fe(s) + AuCl3(aq) = Au(s) + FeCl3(aq)
H2S + Cl2 = HCl + S =>
H2S + Cl2 = 2 HCl + S
KI + NaNO2 = KNO2 + INa =>
KI + NaNO2 = KNO2 + INa
NaBr + CuS = Na2S + CuBr2 =>
2 NaBr + CuS = Na2S + CuBr2
NH4 + BaNO3 = NO3 + BaNH4 =>
NH4 + BaNO3 = NO3 + BaNH4
Aq + ZnCl2 = AqCl + ZnCl =>
Aq + ZnCl2 = AqCl + ZnCl
ZnO(s) + HNO3(aq) = Zn(NO3)2(aq) + H2O =>
ZnO(s) + 2 HNO3(aq) = Zn(NO3)2(aq) + H2O
F2(g) + KCl(aq) = KF(aq) + Cl2(g) =>
F2(g) + 2 KCl(aq) = 2 KF(aq) + Cl2(g)
NaOHHCl = H2ONaCl =>
NaOHHCl = H2ONaCl
CuIKCNS = KICuCNS =>
CuIKCNS = KICuCNS
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
Na(s) + O2(g) = Na2O(s) =>
4 Na(s) + O2(g) = 2 Na2O(s)
SeCl6 + O2 = SeO2 + Cl2 =>
SeCl6 + O2 = SeO2 + 3 Cl2
MnO4{-} + HSO3{-} + OH{-} = MnO4{2-} + SO4{2-} + H2O =>
2 MnO4{-} + HSO3{-} + 3 OH{-} = 2 MnO4{2-} + SO4{2-} + 2 H2O
Fe + CI = FeCI = =>
Fe + CI = FeCI
Fe + O2 = FeO =>
2 Fe + O2 = 2 FeO
Cl2O3 = O2 + Cl =>
2 Cl2O3 = 3 O2 + 4 Cl
SnO2 + H2 = Sn + H2O =>
SnO2 + 2 H2 = Sn + 2 H2O
H2O + CH3COOH = CH3COO{-} + H3O{+} =>
H2O + CH3COOH = CH3COO{-} + H3O{+}
K2CO3 + BaCl2 = KCl + BaCO3 =>
K2CO3 + BaCl2 = 2 KCl + BaCO3
AlCl3 + Na2CO3 = Al2(CO3)3 + NaCl =>
2 AlCl3 + 3 Na2CO3 = Al2(CO3)3 + 6 NaCl
Sn + Cl2 = SnCl4 =>
Sn + 2 Cl2 = SnCl4
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
CuO + H3PO4 = Cu3(PO4)2 + H2O =>
3 CuO + 2 H3PO4 = Cu3(PO4)2 + 3 H2O
NH3H2O + NaClO = NH2Cl + NaOH + H2O =>
NH3H2O + NaClO = NH2Cl + NaOH + H2O
Cu2 + H2SO4 = CuSO4 + H2O + SO2 =>
Cu2 + 4 H2SO4 = 2 CuSO4 + 4 H2O + 2 SO2
CH3CH2O + KMnO4 + H2SO4(aq) = CH3CHO + MnSO4 + K2SO4 + H2O =>
10 CH3CH2O + 2 KMnO4 + 3 H2SO4(aq) = 10 CH3CHO + 2 MnSO4 + K2SO4 + 8 H2O
Cu2S + HNO3 = Cu(NO3)2 + S + NNO + H2O =>
2 Cu2S + 10 HNO3 = 4 Cu(NO3)2 + 2 S + NNO + 5 H2O
Na4SiO4 = Na2O + SiO2 =>
Na4SiO4 = 2 Na2O + SiO2
C7H14 + O2 = C5O2 + H2O =>
10 C7H14 + 49 O2 = 14 C5O2 + 70 H2O
Al(OH)3 + HC2H3OO = Al(C2H3O2)3 + H2O =>
Al(OH)3 + 3 HC2H3OO = Al(C2H3O2)3 + 3 H2O
Na3PO4 + KOH = NaOH + K3PO4 =>
Na3PO4 + 3 KOH = 3 NaOH + K3PO4
AlCl3 + Fe(NO3)3 = Al(NO3)3 + FeCl3 =>
AlCl3 + Fe(NO3)3 = Al(NO3)3 + FeCl3
HCH3COO + NH3 = H4 + NCH3COO =>
HCH3COO + NH3 = H4 + NCH3COO
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
Na2CrO4 + AlCl3 = Al2(CrO4)3 + NaCl =>
3 Na2CrO4 + 2 AlCl3 = Al2(CrO4)3 + 6 NaCl
C + NO2 = N2 + CO =>
4 C + 2 NO2 = N2 + 4 CO
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/28/24
Équations équilibrées sur01/27/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
