| Équations équilibrées la veille | Équations équilibrées le lendemain |
HBr + KCl = HK + BrCl
NaH2PO4 + Na3PO4 = Na2H2PO4 + NaHPO4 =>
3 NaH2PO4 + Na3PO4 = 2 Na2H2PO4 + 2 NaHPO4
HOOCCH2COOH + NaOH = HOOCCH2COONa + H2O =>
HOOCCH2COOH + NaOH = HOOCCH2COONa + H2O
Cl2O7 + CaO = Ca(ClO3)2 + O2 =>
Cl2O7 + CaO = Ca(ClO3)2 + O2
Fe + P = Fe3P2 =>
3 Fe + 2 P = Fe3P2
AgCl + NO + H2O = Ag(s) + Cl{-} + NO3{-} + H{+} =>
3 AgCl + NO + 2 H2O = 3 Ag(s) + 3 Cl{-} + NO3{-} + 4 H{+}
NaCrO2PbNO3 = PbCrO2NaNO3 =>
NaCrO2PbNO3 = PbCrO2NaNO3
Ah + HNo3 = AhNo3 + H =>
Ah + HNo3 = AhNo3 + H
Cu + Ba3N2 = Cu3N2 + Ba =>
3 Cu + Ba3N2 = Cu3N2 + 3 Ba
CoCl6 + Pb(NO3)2 = Co(NO3)6 + PbCl2 =>
CoCl6 + 3 Pb(NO3)2 = Co(NO3)6 + 3 PbCl2
NH3 + HBr = Br2 + NH4 =>
2 NH3 + 2 HBr = Br2 + 2 NH4
C2H2 + O2 = CO10 + H2O =>
2 C2H2 + 21 O2 = 4 CO10 + 2 H2O
Co(NH3)6Cl3 + Na2S2O3 = CoCl2 + Na2S4O6 + NH3 + NaCl =>
2 Co(NH3)6Cl3 + 2 Na2S2O3 = 2 CoCl2 + Na2S4O6 + 12 NH3 + 2 NaCl
C2H4Br2 + H2 = C2H4 + HBr =>
C2H4Br2 + H2 = C2H4 + 2 HBr
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
[Cu(NH3)4](OH)2 + H2SO4 = CuSO4 + (NH4)2SO4 + H2O =>
[Cu(NH3)4](OH)2 + 3 H2SO4 = CuSO4 + 2(NH4)2SO4 + 2 H2O
HOAc + Ba(OH)2 = Ba(OAc)2 + H2O =>
2 HOAc + Ba(OH)2 = Ba(OAc)2 + 2 H2O
Cu2O2 = CuO =>
Cu2O2 = 2 CuO
(NH4)2SO4 + NaOH = Na2SO4 + H2O(NH3) =>
(NH4)2SO4 + 2 NaOH = Na2SO4 + 2 H2O(NH3)
BaClNaOH = Ba(OH)NaCl =>
BaClNaOH = Ba(OH)NaCl
Al2O3 + OH = O + AlOH =>
Al2O3 + 2 OH = 3 O + 2 AlOH
ZnOH2HCl = ZnClHOH2 =>
ZnOH2HCl = ZnClHOH2
PbSO4 + CH3COONa = PbCO3 + CH3COCH3 + Na2SO4 =>
PbSO4 + 2 CH3COONa = PbCO3 + CH3COCH3 + Na2SO4
PbCl2 + NH3 = Pb(NH3)2 + Cl2 =>
PbCl2 + 2 NH3 = Pb(NH3)2 + Cl2
SI + S8 = SI2S4 =>
16 SI + 3 S8 = 8 SI2S4
NH4ReO4 = NH4 + ReO4 =>
NH4ReO4 = NH4 + ReO4
CO + NaClO3 + H2SO4 = CO2 + Cl2 + Na2SO4 + H2O =>
5 CO + 2 NaClO3 + H2SO4 = 5 CO2 + Cl2 + Na2SO4 + H2O
CaCO3 + H2CO3 = Ca(OH)2 + (CO2)2 =>
CaCO3 + H2CO3 = Ca(OH)2 + (CO2)2
MnSO4 + K2SO4 + H2O + Cl2 = KMnO4 + HCl + H2SO4 =>
2 MnSO4 + K2SO4 + 8 H2O + 5 Cl2 = 2 KMnO4 + 10 HCl + 3 H2SO4
BaS + Pb(NO3)2 = PbS + Ba(NO3)2 =>
BaS + Pb(NO3)2 = PbS + Ba(NO3)2
FeCO3 + H2O = Fe(OH)3 + H2 + CO2 =>
2 FeCO3 + 4 H2O = 2 Fe(OH)3 + H2 + 2 CO2
MgO + HCl = MgCl2 + H2O =>
MgO + 2 HCl = MgCl2 + H2O
Fe(s) + H2O(l) = FeO2(aq) + H2(g) =>
Fe(s) + 2 H2O(l) = FeO2(aq) + 2 H2(g)
WS3PdS = WS2PdS2 =>
WS3PdS = WS2PdS2
MnO2 + NaNO3 + KOH = K2MnO4 + NaNO2 + H2O =>
MnO2 + NaNO3 + 2 KOH = K2MnO4 + NaNO2 + H2O
C2H5OH + KMnO4 + NaOH = CH3COOH + H2O + KOH + NaMnO2 =>
C2H5OH + KMnO4 + NaOH = CH3COOH + H2O + KOH + NaMnO2
CaN2 + NaSO4 = CaSO4 + NaN2 =>
CaN2 + NaSO4 = CaSO4 + NaN2
Ca + S2 = CaS2 =>
Ca + S2 = CaS2
CH2ClCH3 + NaOH = CH2(OH)CH3 + NaCl =>
CH2ClCH3 + NaOH = CH2(OH)CH3 + NaCl
SO2 + H2O + K2CO3 = KHSO3 + CO2 =>
2 SO2 + H2O + K2CO3 = 2 KHSO3 + CO2
C5H10(OH)2 + Na = C5H10O2Na2 + H2 =>
C5H10(OH)2 + 2 Na = C5H10O2Na2 + H2
H2SO4 + HI = S + I2O7 + H2O =>
8 H2SO4 + 6 HI = 8 S + 3 I2O7 + 11 H2O
H2CO3 + Ca = (CaH)2CO3 =>
H2CO3 + 2 Ca = (CaH)2CO3
SF8 = S8 + F2 =>
8 SF8 = S8 + 32 F2
FeCl3 + Li(OH) = Fe(OH)3 + LiCl =>
FeCl3 + 3 Li(OH) = Fe(OH)3 + 3 LiCl
Al + KOH + H2O = K2[Al(OH)6] + H2 =>
Al + 2 KOH + 4 H2O = K2[Al(OH)6] + 2 H2
Fe(OH)3 + O2 = FeO2 + H2O =>
4 Fe(OH)3 + O2 = 4 FeO2 + 6 H2O
Ar + HNO3 = NO + ArNO3 + H2O =>
3 Ar + 4 HNO3 = NO + 3 ArNO3 + 2 H2O
C6H11OH + KOH = C6H6O + K + H2O =>
C6H11OH + 6 KOH = C6H6O + 6 K + 6 H2O
CO2 + Na2O2 = Na2CO3 + O3 =>
3 CO2 + 3 Na2O2 = 3 Na2CO3 + O3
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/23/24
Équations équilibrées sur12/23/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
