| Équations équilibrées la veille | Équations équilibrées le lendemain |
5 H2O2 + Na2S2O3 + 2 KI = K2SO4 + 5 H2O + I2 + Na2SO4
Al2(SO4)3 + Ba(NO3)2 = Al(NO3)3 + Ba2(SO4)2 =>
2 Al2(SO4)3 + 6 Ba(NO3)2 = 4 Al(NO3)3 + 3 Ba2(SO4)2
KOH + H2(SO4)3 = K2(SO4)3 + H2O =>
2 KOH + H2(SO4)3 = K2(SO4)3 + 2 H2O
C6H12O6 = C5H10O2 + CO2 + H2O =>
13 C6H12O6 = 12 C5H10O2 + 18 CO2 + 18 H2O
Np + O2 = Np2O5 =>
4 Np + 5 O2 = 2 Np2O5
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
C3H6 + KMnO4 + KOH = C3H8O2 + K2MnO4 =>
C3H6 + 2 KMnO4 + 2 KOH = C3H8O2 + 2 K2MnO4
NaCl(s) + H2O(l) = NaOH + Cl2 + H2 =>
2 NaCl(s) + 2 H2O(l) = 2 NaOH + Cl2 + H2
Co(NO3)2 + NaOH + H2O2 = Co(OH)3 + NaNO3 =>
2 Co(NO3)2 + 4 NaOH + H2O2 = 2 Co(OH)3 + 4 NaNO3
BaCl2 + Na2(SO4) = BaSO4 + NaCl =>
BaCl2 + Na2(SO4) = BaSO4 + 2 NaCl
C2H5OH + H2O = C2H7O2H =>
C2H5OH + H2O = C2H7O2H
K2CrO4 + NaNO2 + HCl = CrCl3 + NaNO3 + KCl + H2O =>
2 K2CrO4 + 3 NaNO2 + 10 HCl = 2 CrCl3 + 3 NaNO3 + 4 KCl + 5 H2O
I4O9 = I2O5 + OI =>
3 I4O9 = 5 I2O5 + 2 OI
Rb2 + HBr = RbBr + H =>
Rb2 + 2 HBr = 2 RbBr + 2 H
Cu + KNO3 + HCl = Cu(NO3)2 + NO2 + KCl + H2O =>
Cu + 4 KNO3 + 4 HCl = Cu(NO3)2 + 2 NO2 + 4 KCl + 2 H2O
Ni(OH)2 + OH = NiO2 + H2O =>
Ni(OH)2 + 2 OH = NiO2 + 2 H2O
Na5P3O10 + H2O = Na3PO4 + H3PO4 =>
3 Na5P3O10 + 6 H2O = 5 Na3PO4 + 4 H3PO4
BaO + Na2SO4 + H2O = BaSO4 + NaOH =>
BaO + Na2SO4 + H2O = BaSO4 + 2 NaOH
MgS + AlN = Al2S3 + Mg3N2 =>
3 MgS + 2 AlN = Al2S3 + Mg3N2
HAuCl4 + SMe2 + H2O = Me2SAuCl + HCl + OSMe2 =>
HAuCl4 + 2 SMe2 + H2O = Me2SAuCl + 3 HCl + OSMe2
Al(OH)3 + HNO3 = Al(NO3)3 + H2O =>
Al(OH)3 + 3 HNO3 = Al(NO3)3 + 3 H2O
XHgSO4 + NH4NO3 = XNH4SO4 + HgNO3 =>
XHgSO4 + NH4NO3 = XNH4SO4 + HgNO3
HNO3 + Mg(OH)2 = Mg(NO3)2 + HOH =>
2 HNO3 + Mg(OH)2 = Mg(NO3)2 + 2 HOH
CsMgC = MgCsC =>
CsMgC = MgCsC
Ba(NO3)2 + H2CO3 = BaCO3 + HNO3 =>
Ba(NO3)2 + H2CO3 = BaCO3 + 2 HNO3
Al(NO3)3 = Al2O3 + NO2 + O2 =>
4 Al(NO3)3 = 2 Al2O3 + 12 NO2 + 3 O2
H3PO4 + H{+} = H3PO3 + {2e} + H2O =>
H3PO4 + 2 H{+} = H3PO3 + {2e} + H2O
Na + CuCI2 = NaI + CuC =>
2 Na + CuCI2 = 2 NaI + CuC
MnI2 + Na2S = MnS + NaI =>
MnI2 + Na2S = MnS + 2 NaI
HCl + KMnO4 = Cl2 + KClMnCl2 + H2O =>
16 HCl + 2 KMnO4 = 5 Cl2 + 2 KClMnCl2 + 8 H2O
Al + CO3 = AlCO3 =>
Al + CO3 = AlCO3
Cu + HCl = CuCl2 + H2 =>
Cu + 2 HCl = CuCl2 + H2
Cu2O3 + KOH + H2O = K[Cu(OH)4] =>
Cu2O3 + 2 KOH + 3 H2O = 2 K[Cu(OH)4]
Cu + H2SO4 = CuSO4(aq) + SO2 + H2O =>
Cu + 2 H2SO4 = CuSO4(aq) + SO2 + 2 H2O
H3C6H5O7(aq) + NaHCO3(aq) = CO2(s) + H2O(l) + Na3C6H5O7(aq) =>
H3C6H5O7(aq) + 3 NaHCO3(aq) = 3 CO2(s) + 3 H2O(l) + Na3C6H5O7(aq)
Li3P + ZnO = Li2O + Zn3P2 =>
2 Li3P + 3 ZnO = 3 Li2O + Zn3P2
Cu(No3)2 + NaI = CuI + I2 + NaNo3 =>
2 Cu(No3)2 + 4 NaI = 2 CuI + I2 + 4 NaNo3
Al3(SO4)3 + BaCl3 = AlCl3 + BaSO4 =>
Al3(SO4)3 + 3 BaCl3 = 3 AlCl3 + 3 BaSO4
Cu + HBr = CuBr2 + H2 =>
Cu + 2 HBr = CuBr2 + H2
CHCH + H2O = CH3COH =>
CHCH + H2O = CH3COH
KBrO2 + K2S2O3 + H2O = K2S4O6 + KBr + KOH =>
KBrO2 + 4 K2S2O3 + 2 H2O = 2 K2S4O6 + KBr + 4 KOH
C3H60S2(s) + O2(g) = CO2(g) + H2O(g) + SO2(g) =>
C3H60S2(s) + 20 O2(g) = 3 CO2(g) + 30 H2O(g) + 2 SO2(g)
BaO + SO3 = BaSO4 =>
BaO + SO3 = BaSO4
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
H2CO3(aq) + NaOH(aq) = H2O(l) + Na2CO3 =>
H2CO3(aq) + 2 NaOH(aq) = 2 H2O(l) + Na2CO3
CuSO4 + P2O5 + H2O = Cu3(PO4)2 + H2SO4 =>
3 CuSO4 + P2O5 + 3 H2O = Cu3(PO4)2 + 3 H2SO4
LiBr + KNO3 = Li(NO3) + KBr =>
LiBr + KNO3 = Li(NO3) + KBr
ZnSO4 + HCl = H2SO4 + ZnCl2 =>
ZnSO4 + 2 HCl = H2SO4 + ZnCl2
Fe + H2 = FeH2 =>
Fe + H2 = FeH2
Al(OH)3 + HNO3 = Al(NO3)3 + H2O =>
Al(OH)3 + 3 HNO3 = Al(NO3)3 + 3 H2O
| 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.
