| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
Na2S2O3 + Ca(ClO)2 + NaOH = CaCl2 + Na2SO4 + H2O =>
Na2S2O3 + 2 Ca(ClO)2 + 2 NaOH = 2 CaCl2 + 2 Na2SO4 + H2O
BaS + Al2O3 = BaO + Al2S3 =>
3 BaS + Al2O3 = 3 BaO + Al2S3
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
ArOH + Fe = Fe[(ArO)6] + H =>
6 ArOH + Fe = Fe[(ArO)6] + 6 H
KMnO4 + Na2C2O4 + H2SO4 = K2S04 + Na2SO4 + MnSO4 + CO2 + H2O =>
2 KMnO4 + 18 Na2C2O4 + 24 H2SO4 = K2S04 + 18 Na2SO4 + 2 MnSO4 + 36 CO2 + 24 H2O
CaCo3 + Li = Li2Co3 + Ca =>
CaCo3 + 2 Li = Li2Co3 + Ca
CH3COONa + HCl = CH3COOH + NaCl =>
CH3COONa + HCl = CH3COOH + NaCl
HF + NaAlO2 = Na3AlF6 + Al2O3 + H2O =>
6 HF + 3 NaAlO2 = Na3AlF6 + Al2O3 + 3 H2O
HSi(OH)3 + HF = HSiF3 + H2O =>
HSi(OH)3 + 3 HF = HSiF3 + 3 H2O
H6C8O7 + NaHCO3 = H2O + NaH5C8O5 + CO2 =>
7 H6C8O7 + 6 NaHCO3 = 9 H2O + 6 NaH5C8O5 + 14 CO2
C2H5OH + Cr2O7{2+} + H{+} = CH3COOH + Cr2{3+} + H2O =>
13 C2H5OH + 4 Cr2O7{2+} + 4 H{+} = 13 CH3COOH + 4 Cr2{3+} + 15 H2O
HC2H3O2 + NaOH = NaO3H5C2 =>
HC2H3O2 + NaOH = NaO3H5C2
Ca(ClO)2 + Na2S2O3 + NaOH = CaCl2 + Na2SO3 + H2O =>
Ca(ClO)2 + Na2S2O3 + 2 NaOH = CaCl2 + 2 Na2SO3 + H2O
Si6O4 + C = CO + Si =>
Si6O4 + 4 C = 4 CO + 6 Si
K + SnI2 = KI + Sn =>
2 K + SnI2 = 2 KI + Sn
C12O9 + NaOH = C12O12Na6 + H2O =>
C12O9 + 6 NaOH = C12O12Na6 + 3 H2O
PH3 + O2 = P4O10 + H2O =>
4 PH3 + 8 O2 = P4O10 + 6 H2O
Pb(ClO3)4 + Ba(OH)2 = Pb(OH)4 + Ba(ClO3)2 =>
Pb(ClO3)4 + 2 Ba(OH)2 = Pb(OH)4 + 2 Ba(ClO3)2
H{+} + S2O3{2-} = SO24 + S + H2O =>
24 H{+} + 12 S2O3{2-} = SO24 + 23 S + 12 H2O
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
NaCrO2 + Ag2O + NaOH = Na2CrO4 + Ag + H2O =>
2 NaCrO2 + 3 Ag2O + 2 NaOH = 2 Na2CrO4 + 6 Ag + H2O
(NH4)2Fe(SO4)2 + Na2CO3 = FeO + CO2 + Na2SO4 + (NH4)2SO4 =>
(NH4)2Fe(SO4)2 + Na2CO3 = FeO + CO2 + Na2SO4 + (NH4)2SO4
Se2O3 + Cl2 + SCl2 = SeCl3 + SOCl2 =>
Se2O3 + 3 Cl2 + 3 SCl2 = 2 SeCl3 + 3 SOCl2
C5H6O + O2 = C2O + H2O =>
4 C5H6O + 9 O2 = 10 C2O + 12 H2O
BiNO3 + CaI2 = BiI + Ca(NO3)2 =>
2 BiNO3 + CaI2 = 2 BiI + Ca(NO3)2
Si + H2SO4 = H2Si + SO4 =>
Si + H2SO4 = H2Si + SO4
Ba(NO3)2 + Fe2(SO4)3 = Ba(SO4)3 + Fe2(NO3)2 =>
Ba(NO3)2 + Fe2(SO4)3 = Ba(SO4)3 + Fe2(NO3)2
H3PO4 + Ca(OH)2 = Ca5(PO4)3(OH) + H2O =>
3 H3PO4 + 5 Ca(OH)2 = Ca5(PO4)3(OH) + 9 H2O
Al2S3 + CaHO = Al2HO + CaS3 =>
Al2S3 + CaHO = Al2HO + CaS3
C2H5Cl + KOH = C2H5OH + KCl =>
C2H5Cl + KOH = C2H5OH + KCl
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
NH4NO3 + MgS = Mg(NO3)2 + (NH4)2S =>
2 NH4NO3 + MgS = Mg(NO3)2 + (NH4)2S
Sn{2+} + S{2-} = SnS =>
Sn{2+} + S{2-} = SnS
Tc2O7 + KI + HCl = K2[TcCl6] + I2 + KCl + H2O =>
Tc2O7 + 6 KI + 14 HCl = 2 K2[TcCl6] + 3 I2 + 2 KCl + 7 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
H2S1O4 + NaOH = Na2SO4 + H2O =>
H2S1O4 + 2 NaOH = Na2SO4 + 2 H2O
C2 + H2 + OH = C3H7OH =>
3 C2 + 7 H2 + 2 OH = 2 C3H7OH
MgSO4 + Mg = MgS + MgO =>
MgSO4 + 4 Mg = MgS + 4 MgO
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
CrSO4 + BaS = CrS + BaSO4 =>
CrSO4 + BaS = CrS + BaSO4
NaOH + CO2 = Na2CO3 + H2O(l) =>
2 NaOH + CO2 = Na2CO3 + H2O(l)
ZnCO3 + Ca(OH)2 = Zn(OH)2 + CaCO3 =>
ZnCO3 + Ca(OH)2 = Zn(OH)2 + CaCO3
CrO3 + KOH = K2Cr2O7 + H2O =>
2 CrO3 + 2 KOH = K2Cr2O7 + H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
K3[Cr(C2O4)3] + NaOH = K3[Cr(OH)6] + Na2C2O4 =>
K3[Cr(C2O4)3] + 6 NaOH = K3[Cr(OH)6] + 3 Na2C2O4
C6H12 + O2 = H2C6H8O4 + H2O =>
2 C6H12 + 5 O2 = 2 H2C6H8O4 + 2 H2O
MgCO3 + H2C2O4 = MgC2O4 + CO2 + H2O =>
MgCO3 + H2C2O4 = MgC2O4 + CO2 + H2O
HNO3 + CuS = Cu(NO3)2 + H2O + NO + S =>
8 HNO3 + 3 CuS = 3 Cu(NO3)2 + 4 H2O + 2 NO + 3 S
NH3 + H2O = NO2 + H =>
NH3 + 2 H2O = NO2 + 7 H
| 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.
