| Équations équilibrées la veille | Équations équilibrées le lendemain |
(NH4)2CO3 + 2 CH3COOH = 2 CH3COONH4 + H2O + CO2
B + O2 = B2O3 =>
4 B + 3 O2 = 2 B2O3
SCl2 + H2O = SO2 + S8 + HCl =>
16 SCl2 + 16 H2O = 8 SO2 + S8 + 32 HCl
Na3PO4 + AgNO3 = NaNO3 + Ag3PO4 =>
Na3PO4 + 3 AgNO3 = 3 NaNO3 + Ag3PO4
C + KNO3 = CO2 + K2CO3 + N2 =>
5 C + 4 KNO3 = 3 CO2 + 2 K2CO3 + 2 N2
C3H4(OH)2 + Na = C3H4ONa + H2O =>
C3H4(OH)2 + Na = C3H4ONa + H2O
C6H5Cl + CH3Cl + Na = NaCl + C6H5CH3 =>
C6H5Cl + CH3Cl + 2 Na = 2 NaCl + C6H5CH3
Mg(OH)2 + Al2O3 = Al(OH)3 + MgO =>
3 Mg(OH)2 + Al2O3 = 2 Al(OH)3 + 3 MgO
Al2(SO4)3 + Al(OH)3 = AlOHSO4 =>
Al2(SO4)3 + Al(OH)3 = 3 AlOHSO4
Na2CO3 = Na2O + CO2 =>
Na2CO3 = Na2O + CO2
NaOH + H{2}SO{4} = Na{2SO4+H2O =>
NaOH + H{2}SO{4} = Na{2SO4+H2O
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
CuO + H2 = Cu + H2O =>
CuO + H2 = Cu + H2O
KClO3 = KClO4 + KCl =>
4 KClO3 = 3 KClO4 + KCl
Fe + Br2 = Fe(Br3) =>
2 Fe + 3 Br2 = 2 Fe(Br3)
Ce + H2 = HCe2 =>
4 Ce + H2 = 2 HCe2
H2S + FeCl2 = FeCl + S + HCl =>
H2S + 2 FeCl2 = 2 FeCl + S + 2 HCl
K2SO4 + HNO3 = HSO4 + K2NO3 =>
K2SO4 + HNO3 = HSO4 + K2NO3
(NH4)2MoO4 + HCl + SnCl2 = MoO2(OH) + SnCl4 + NH4Cl + H2O =>
2(NH4)2MoO4 + 6 HCl + SnCl2 = 2 MoO2(OH) + SnCl4 + 4 NH4Cl + 2 H2O
CH3OH + HNO3 = CO2 + N2 + H2O =>
5 CH3OH + 6 HNO3 = 5 CO2 + 3 N2 + 13 H2O
H2O2 + H2SO4 + KI = I2K2SO4 + H2O =>
H2O2 + H2SO4 + 2 KI = I2K2SO4 + 2 H2O
Cu(OH)2 + HNO3 = Cu(NO3)2 + H2O =>
Cu(OH)2 + 2 HNO3 = Cu(NO3)2 + 2 H2O
CH3OH + HNO3 = CO2 + N2 + H2O =>
5 CH3OH + 6 HNO3 = 5 CO2 + 3 N2 + 13 H2O
HBr(aq) + NaHSO3(aq) = H2O(l) + SO2(g) + NaBr(aq) =>
HBr(aq) + NaHSO3(aq) = H2O(l) + SO2(g) + NaBr(aq)
CrO4{2-}(aq) + S{2-}(aq) + H2O(l) = Cr(OH)3 + S + OH{-} =>
2 CrO4{2-}(aq) + 3 S{2-}(aq) + 8 H2O(l) = 2 Cr(OH)3 + 3 S + 10 OH{-}
BaCe2 + H2SO4 = BaSO4 + HCe =>
BaCe2 + H2SO4 = BaSO4 + 2 HCe
Na + CuSO4 + H2O = Cu(OH)2 + Na2SO4 + H2 =>
2 Na + CuSO4 + 2 H2O = Cu(OH)2 + Na2SO4 + H2
Na2MnO4 + SO2 + H2O = NaMnO4 + NaHSO3 + MnO2 =>
3 Na2MnO4 + 4 SO2 + 2 H2O = 2 NaMnO4 + 4 NaHSO3 + MnO2
CH3OH + HNO3 = CO2 + N2 + H2O =>
5 CH3OH + 6 HNO3 = 5 CO2 + 3 N2 + 13 H2O
(NH4)3PO4 + ZnO = (NH4)2O + Zn3(PO4)2 =>
2(NH4)3PO4 + 3 ZnO = 3(NH4)2O + Zn3(PO4)2
Cr2O7{-2} + H{+} + Fe{2-} = Cr{+3} + Fe{3+} + H2O =>
5 Cr2O7{-2} + 70 H{+} + 6 Fe{2-} = 10 Cr{+3} + 6 Fe{3+} + 35 H2O
Zr(SO4)2 + NH4OH = Zr(OH)4 + (NH4)2SO4 =>
Zr(SO4)2 + 4 NH4OH = Zr(OH)4 + 2(NH4)2SO4
CBr4 = C + Br2 =>
CBr4 = C + 2 Br2
K3PO4 + BaN2O6 = Ba3O8P2 + KNO3 =>
2 K3PO4 + 3 BaN2O6 = Ba3O8P2 + 6 KNO3
C5H4N4O3 + H2O = H3O + C5H3N4O3 =>
C5H4N4O3 + H2O = H3O + C5H3N4O3
AsH3 + Ag(NO3) + H2O = Ag + HNO3 + H3AsO3 =>
AsH3 + 6 Ag(NO3) + 3 H2O = 6 Ag + 6 HNO3 + H3AsO3
KMnO4 + H2SO4 + FeSO4(NH4)2SO4H2O = K2SO4 + MnSO4 + Fe2(SO4)3 + (NH4)2SO4 + H2O =>
2 KMnO4 + 8 H2SO4 + 10 FeSO4(NH4)2SO4H2O = K2SO4 + 2 MnSO4 + 5 Fe2(SO4)3 + 10(NH4)2SO4 + 18 H2O
HBr + Ba(OH)2 = BaBr2 + H2O =>
2 HBr + Ba(OH)2 = BaBr2 + 2 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
FeCl3 + NaOH = Fe(OH)3 + NaCl1 =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl1
Mg(NO3)2 + KOH = Mg(OH)2 + K2(NO3)2 =>
Mg(NO3)2 + 2 KOH = Mg(OH)2 + K2(NO3)2
Fe + S8 = FeS =>
8 Fe + S8 = 8 FeS
Na4V6O17 + KI + H2SO4 = V2(SO4)3 + I2 + Na2SO4 + K2SO4 + H2O =>
Na4V6O17 + 12 KI + 17 H2SO4 = 3 V2(SO4)3 + 6 I2 + 2 Na2SO4 + 6 K2SO4 + 17 H2O
HCl + HNO3 = H2O + NO2 + Cl2 =>
2 HCl + 2 HNO3 = 2 H2O + 2 NO2 + Cl2
CuSO4 + Na2HPO4 = Cu3(PO4)2 + Na2SO4 + H2SO4 =>
3 CuSO4 + 2 Na2HPO4 = Cu3(PO4)2 + 2 Na2SO4 + H2SO4
NH4Cl + NaOH = NH4OH + NaCl =>
NH4Cl + NaOH = NH4OH + NaCl
Al(OH)3 + HNO3 = Al(NO3)3 + H2O =>
Al(OH)3 + 3 HNO3 = Al(NO3)3 + 3 H2O
NaOH + FeCe3 = Fe(OH)3 + NaCe =>
3 NaOH + FeCe3 = Fe(OH)3 + 3 NaCe
Au(OH)3 = Au + OH = Au + H2 + O2 =>
Au(OH)3 = Au + 3 OH
NH4Br + KOH = NH3 + KBr + H2O =>
NH4Br + KOH = NH3 + KBr + 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur09/08/24
Équations équilibrées sur10/08/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
