| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Br(l) + 2 KI(aq) = I2(aq) + 2 KBr(aq)
Zn + Ba(OH)2 = Ba + Zn(OH)2 =>
Zn + Ba(OH)2 = Ba + Zn(OH)2
Na2SO3 + HCl = SO2 + NaCl + H2O =>
Na2SO3 + 2 HCl = SO2 + 2 NaCl + H2O
Ni(s) + I2(s) = NiI(s) =>
2 Ni(s) + I2(s) = 2 NiI(s)
P2O3 + H2O = H3PO3 =>
P2O3 + 3 H2O = 2 H3PO3
Fe3O4 + SO2 + O2 = Fe2(SO4)3 =>
2 Fe3O4 + 9 SO2 + 5 O2 = 3 Fe2(SO4)3
HC2H3O2 + Sr(OH)2 = Sr(C2H3O2)2 + H2O =>
2 HC2H3O2 + Sr(OH)2 = Sr(C2H3O2)2 + 2 H2O
H2 + MnO4 = HMnO4 =>
H2 + 2 MnO4 = 2 HMnO4
H2 + H2O = H4O =>
H2 + H2O = H4O
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
Cl2 + S + KOH = K2SO4 + KCl + H2O =>
3 Cl2 + S + 8 KOH = K2SO4 + 6 KCl + 4 H2O
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
MnCl2 + KBrO3 + KOH = MnO2 + KCl + KBr + H2O =>
3 MnCl2 + KBrO3 + 6 KOH = 3 MnO2 + 6 KCl + KBr + 3 H2O
Cu2SO4 + NaOH = CuOH + Na2SO4 =>
Cu2SO4 + 2 NaOH = 2 CuOH + Na2SO4
C6H12O6 + KMnO4 + H2SO4 = C6H12O7 + K2SO4 + MnSO4 + H2O =>
5 C6H12O6 + 2 KMnO4 + 3 H2SO4 = 5 C6H12O7 + K2SO4 + 2 MnSO4 + 3 H2O
Na2S + Cd(NO3)2 = NaNO3 + CdS =>
Na2S + Cd(NO3)2 = 2 NaNO3 + CdS
(NH4)2HPO4 = H3PO4 + NH3 =>
(NH4)2HPO4 = H3PO4 + 2 NH3
Sr(s) + HClO4(aq) = Sr(ClO4)3(aq) + H2(g) =>
2 Sr(s) + 6 HClO4(aq) = 2 Sr(ClO4)3(aq) + 3 H2(g)
CuCO3*Cu(OH)2(s) = CO2(g) + H2O(l) + CuO(g) =>
CuCO3*Cu(OH)2(s) = CO2(g) + H2O(l) + 2 CuO(g)
Ba(OH)2 + P2O3 = Ba3(PO3)2 + H2O =>
3 Ba(OH)2 + P2O3 = Ba3(PO3)2 + 3 H2O
C53H101O11 + O2 = CO2 + H2O =>
4 C53H101O11 + 291 O2 = 212 CO2 + 202 H2O
H3Po4(aq) + KOH(aq) = H2O(l) + KH2Po4(aq) =>
H3Po4(aq) + KOH(aq) = H2O(l) + KH2Po4(aq)
H2SO4 + K2Cr2O7 + NaNO2 = Cr2(SO4)3 + K2SO4 + H2O + NaNO3 =>
4 H2SO4 + K2Cr2O7 + 3 NaNO2 = Cr2(SO4)3 + K2SO4 + 4 H2O + 3 NaNO3
Fe(NO3)3 + K2SO3 + H2O = Fe(OH)3 + KNO3 + SO2 =>
2 Fe(NO3)3 + 3 K2SO3 + 3 H2O = 2 Fe(OH)3 + 6 KNO3 + 3 SO2
MgSO4 + NaCl = MgCl2 + Na2SO4 =>
MgSO4 + 2 NaCl = MgCl2 + Na2SO4
Al + H(OH) = Al(OH)3 + H2 =>
2 Al + 6 H(OH) = 2 Al(OH)3 + 3 H2
C5H5 + O2 = CO2 + H2O =>
4 C5H5 + 25 O2 = 20 CO2 + 10 H2O
NaH + HNO3 = NaNO2 + H2O =>
NaH + HNO3 = NaNO2 + H2O
NaHCO3(aq) + H3C6H5O7(aq) = NaH2C6H5O7(aq) + H2O(l) + CO2(g) =>
NaHCO3(aq) + H3C6H5O7(aq) = NaH2C6H5O7(aq) + H2O(l) + CO2(g)
KI + Pb(NO3)2 = PbI2 + KNO3 =>
2 KI + Pb(NO3)2 = PbI2 + 2 KNO3
H3PO4(aq) + Ba(OH)2(aq) = Ba3(PO4)2 + H2O =>
2 H3PO4(aq) + 3 Ba(OH)2(aq) = Ba3(PO4)2 + 6 H2O
Ba(OH)2 + P2O3 = Ba3(PO3)2 + H2O =>
3 Ba(OH)2 + P2O3 = Ba3(PO3)2 + 3 H2O
SnCl2 + Na2CO3 + C6H5NH3 = NaCl + CO2 + Sn + C6H5NH2 + H2O =>
SnCl2 + Na2CO3 + 2 C6H5NH3 = 2 NaCl + CO2 + Sn + 2 C6H5NH2 + H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
K2S + HBr = KBr + H2S =>
K2S + 2 HBr = 2 KBr + H2S
Zn(OH)2 + NaOH = Na2ZnO2 + H2O =>
Zn(OH)2 + 2 NaOH = Na2ZnO2 + 2 H2O
Na2CO3 + Al2Cl6 = Al2(CO3)3 + NaCl =>
3 Na2CO3 + Al2Cl6 = Al2(CO3)3 + 6 NaCl
FrO = Fr + O2 =>
2 FrO = 2 Fr + O2
H2 + Br2 = HBr =>
H2 + Br2 = 2 HBr
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
Zn(OH)2 + NaOH = Na2ZnO2 + H2O =>
Zn(OH)2 + 2 NaOH = Na2ZnO2 + 2 H2O
Mn(NO3)2 + K2CO3 = MnCO3 + K(NO3) =>
Mn(NO3)2 + K2CO3 = MnCO3 + 2 K(NO3)
FeCI3 + Na2CO3 = FeCO3 + Na2CI3 =>
FeCI3 + Na2CO3 = FeCO3 + Na2CI3
Au + NaClO3 + HCl = HAuCl4 + NaCl + H2O =>
2 Au + NaClO3 + 8 HCl = 2 HAuCl4 + NaCl + 3 H2O
H2SO4 + Fe(OH)3 = Fe2(SO4)3 + H2O =>
3 H2SO4 + 2 Fe(OH)3 = Fe2(SO4)3 + 6 H2O
NaHSO4 + H3PO4 = NaPO4 + H4SO4 =>
NaHSO4 + H3PO4 = NaPO4 + H4SO4
C8H14(l) + O2(g) = CO2(g) + H2O(g) =>
2 C8H14(l) + 23 O2(g) = 16 CO2(g) + 14 H2O(g)
HNO3 + AgNO3 = Ag + H(NO3)2 =>
HNO3 + AgNO3 = Ag + H(NO3)2
KI + H3PO4 = I2 + PH3 + H2O + K3PO4 =>
24 KI + 11 H3PO4 = 12 I2 + 3 PH3 + 12 H2O + 8 K3PO4
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/03/24
Équations équilibrées sur12/03/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
