| Équations équilibrées la veille | Équations équilibrées le lendemain |
K2S2O3 + 4 Cl2 + 5 H2O = 2 H2SO4 + 2 KCl + 6 HCl
KCO3 + CH3COOH = CH3COOK + H2O + CO2 =>
8 KCO3 + 9 CH3COOH = 8 CH3COOK + 6 H2O + 10 CO2
O2 = O0 =>
O2 = 2 O0
Al + CuSO4 = Cu + Al(SO4) =>
Al + CuSO4 = Cu + Al(SO4)
CH3OH = CH2O + H2 =>
CH3OH = CH2O + H2
FeCl3 = FeCl2 + Cl2 =>
2 FeCl3 = 2 FeCl2 + Cl2
Mg + HBr2 = MgHBr2 =>
Mg + HBr2 = MgHBr2
Sr + H2O = Sr(OH)2 + H2 =>
Sr + 2 H2O = Sr(OH)2 + H2
HS + O = SO + HO =>
HS + 2 O = SO + HO
Cu(NO3)2 = Cu + NO3 =>
Cu(NO3)2 = Cu + 2 NO3
K + Na2SO4 = Na + K2(SO4)3 =>
2 K + 3 Na2SO4 = 6 Na + K2(SO4)3
H2SO4 + Fe = FeO + H2S =>
H2SO4 + 4 Fe = 4 FeO + H2S
H2SO4ZnO = H2OZnSO4 =>
H2SO4ZnO = H2OZnSO4
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
MgP + NaOH = MgOH + NaP =>
MgP + NaOH = MgOH + NaP
C17H26 + O2 = CO2 + H2O =>
2 C17H26 + 47 O2 = 34 CO2 + 26 H2O
Sn + Cl2 = SnCl4 =>
Sn + 2 Cl2 = SnCl4
[AlOH3] + O2 = Al2O3 + H2O =>
2[AlOH3] + 2 O2 = Al2O3 + 3 H2O
HI + H2O2 = I + H2O =>
2 HI + H2O2 = 2 I + 2 H2O
Li{+} + PO4{-3} = Li3PO4 =>
3 Li{+} + PO4{-3} = Li3PO4
Zn(C2H3O2)2 + AgNO3 = Zn(NO3)2 + AgC2H3O2 =>
Zn(C2H3O2)2 + 2 AgNO3 = Zn(NO3)2 + 2 AgC2H3O2
C17H35OH + O2 = CO2 + H2O =>
2 C17H35OH + 51 O2 = 34 CO2 + 36 H2O
Ca(OH)2 + Cu = Ca + Cu(OH)2 =>
Ca(OH)2 + Cu = Ca + Cu(OH)2
ethane + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
C3N6H6O6 = COH2ON2 =>
C3N6H6O6 = 3 COH2ON2
KIO + CuSO4 = KSO4 + CuIO =>
KIO + CuSO4 = KSO4 + CuIO
Cu3SbS4 + HNO3 = CuSO4 + Sb2O5 + NO2 + H2SO4 + H2O =>
2 Cu3SbS4 + 70 HNO3 = 6 CuSO4 + Sb2O5 + 70 NO2 + 2 H2SO4 + 33 H2O
C6H12O6 + NH3 + O2 = CH177N024O049 + CO2 =>
35 C6H12O6 + 96 NH3 + 199 O2 = 4 CH177N024O049 + 206 CO2
KNO3 + BaCl2 = KCl + Ba(NO3)2 =>
2 KNO3 + BaCl2 = 2 KCl + Ba(NO3)2
Sr(s) + P4(s) = Sr3P2(s) =>
6 Sr(s) + P4(s) = 2 Sr3P2(s)
K2(Cr2O7) + H2SO4 = K2SO4 + H2Cr2O7 =>
K2(Cr2O7) + H2SO4 = K2SO4 + H2Cr2O7
C4H12 + O2 = CO2 + H2O =>
C4H12 + 7 O2 = 4 CO2 + 6 H2O
CuCl2(aq) + Al(s) = Cl(aq) + AlCu3(s) =>
3 CuCl2(aq) + Al(s) = 6 Cl(aq) + AlCu3(s)
NH4(NO2) = NH2O =>
NH4(NO2) = 2 NH2O
Cr2(SO4)3 + Ba(NO3)2 = Cr(NO3)3 + Ba(SO4) =>
Cr2(SO4)3 + 3 Ba(NO3)2 = 2 Cr(NO3)3 + 3 Ba(SO4)
AgNO3 + KCl = AgClK + NO3 =>
AgNO3 + KCl = AgClK + NO3
Mg + KOH = MgO + K + H2 =>
2 Mg + 2 KOH = 2 MgO + 2 K + H2
ZnOCO2 = ZnCO2O =>
ZnOCO2 = ZnCO2O
NaClO3 + H2O = NaCl + H2O2 =>
NaClO3 + 3 H2O = NaCl + 3 H2O2
CuO + NH4OH = Cu + H2O + N2 =>
3 CuO + 2 NH4OH = 3 Cu + 5 H2O + N2
IF5 + H2O = HF + HIO3 =>
IF5 + 3 H2O = 5 HF + HIO3
ZnSO4*7H2O = ZnSO4 + H2O =>
ZnSO4*7H2O = ZnSO4 + 7 H2O
K2CO3(aq) + SnCl4(s) = K2Cl4(s) + SnCO3(aq) =>
K2CO3(aq) + SnCl4(s) = K2Cl4(s) + SnCO3(aq)
Ag2O + NH3 = [Ag(NH3)2] + O =>
Ag2O + 4 NH3 = 2[Ag(NH3)2] + O
C + SeO2 = CSe2 + CO =>
5 C + 2 SeO2 = CSe2 + 4 CO
ZnSO4 + Al = Al2(SO4)3 + Zn =>
3 ZnSO4 + 2 Al = Al2(SO4)3 + 3 Zn
TiCl4 + Mg = Ti + MgCl2 =>
TiCl4 + 2 Mg = Ti + 2 MgCl2
Fe + CuBr2 = FeBr2 + Cu =>
Fe + CuBr2 = FeBr2 + Cu
Cr2O3 + H2O = Cr(OH)3 =>
Cr2O3 + 3 H2O = 2 Cr(OH)3
Cu + Ca(OH)2 = Cu(OH)2 + Ca =>
Cu + Ca(OH)2 = Cu(OH)2 + Ca
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/20/24
Équations équilibrées sur12/20/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
