| Équations équilibrées la veille | Équations équilibrées le lendemain |
6 CO2 + 6 H2O = C6H12O6 + 6 O2
C2H4N2O6 + O2 = CO2 + H2O + N2O3 =>
2 C2H4N2O6 + 3 O2 = 4 CO2 + 4 H2O + 2 N2O3
HI = H2 + I2 =>
2 HI = H2 + I2
(NH4)2CO3(aq) + HCl = (NH4)Cl(aq) + CO2 + H2O =>
(NH4)2CO3(aq) + 2 HCl = 2(NH4)Cl(aq) + CO2 + H2O
CH3CH2Br + NH3 = CH3CH2NHCH2CH3 + NH4Br =>
2 CH3CH2Br + 3 NH3 = CH3CH2NHCH2CH3 + 2 NH4Br
S2O3 + H2O = S + OH =>
S2O3 + 3 H2O = 2 S + 6 OH
PCl5(g) + H2O(l) = H3PO4(g) + HCl(g) =>
PCl5(g) + 4 H2O(l) = H3PO4(g) + 5 HCl(g)
H2Po4{-} + NaOH = Na2Po4{-}2 + H2O =>
H2Po4{-} + 2 NaOH = Na2Po4{-}2 + 2 H2O
HNO3 + Ag(NH3)2OH = AgNO3 + NH3 + H2O =>
HNO3 + Ag(NH3)2OH = AgNO3 + 2 NH3 + H2O
CHS5O + O2 = CO2 + SO2 + H2O =>
4 CHS5O + 23 O2 = 4 CO2 + 20 SO2 + 2 H2O
MgS + O2 = MgO + S =>
2 MgS + O2 = 2 MgO + 2 S
C8(l)H18(g) + O2 = CO2(g) + H2O(l) =>
2 C8(l)H18(g) + 25 O2 = 16 CO2(g) + 18 H2O(l)
NaOH + CO = Na + CO2 + H2 =>
2 NaOH + 2 CO = 2 Na + 2 CO2 + H2
Ca3Al2Si3O12 + H2CO3 + H2O = Ca + Al4Si4O10(OH)8 + H4SiO4 + HCO3 =>
2 Ca3Al2Si3O12 + 12 H2CO3 + 2 H2O = 6 Ca + Al4Si4O10(OH)8 + 2 H4SiO4 + 12 HCO3
KNO3 + C = K2CO + CO + N =>
2 KNO3 + 6 C = K2CO + 5 CO + 2 N
ROH + ClSO3H = ROSO3H + HCl =>
ROH + ClSO3H = ROSO3H + HCl
Sn + SnCl2 = Sn2Cl2 =>
Sn + SnCl2 = Sn2Cl2
P2O3 + HNO3 + H2O = H3PO4 + NO2 =>
P2O3 + 4 HNO3 + H2O = 2 H3PO4 + 4 NO2
HCl + ZnO = ZnCl2 + H2 + O =>
2 HCl + ZnO = ZnCl2 + H2 + O
Al(OH)3 + CuCl2 = Cu(OH)2 + AlCl3 =>
2 Al(OH)3 + 3 CuCl2 = 3 Cu(OH)2 + 2 AlCl3
LiBr + AlCl = LiCl + AlBr =>
LiBr + AlCl = LiCl + AlBr
HCl + Al = AlCl3 + H2 =>
6 HCl + 2 Al = 2 AlCl3 + 3 H2
H2 + NF3 = N2 + FH =>
3 H2 + 2 NF3 = N2 + 6 FH
V(OH)5 + HI = VI5 + H2O =>
V(OH)5 + 5 HI = VI5 + 5 H2O
Ba(NO3)2 + SO3 = BaSO4 + N2O5 =>
Ba(NO3)2 + SO3 = BaSO4 + N2O5
Sb + H{+} + SO4{-2} = Sb{+3} + SO2 + H2O =>
2 Sb + 12 H{+} + 3 SO4{-2} = 2 Sb{+3} + 3 SO2 + 6 H2O
CuBr2 + KI = CuI + KBr2 =>
CuBr2 + KI = CuI + KBr2
KCl + MgCl2 = MgK + Cl2Cl =>
KCl + MgCl2 = MgK + Cl2Cl
C4H9OH + H2SO4 = C4H10SO4 + H2O =>
C4H9OH + H2SO4 = C4H10SO4 + H2O
NHO3 + CaCO3 = Ca(NO3)2 + CO2 + H2O =>
2 NHO3 + CaCO3 = Ca(NO3)2 + CO2 + H2O
Cr(NO3)2 = Cr + (NO3) =>
Cr(NO3)2 = Cr + 2(NO3)
CH4O3S + O2 = CO2(g) + SO2(g) + H2O(aq) =>
2 CH4O3S + 3 O2 = 2 CO2(g) + 2 SO2(g) + 4 H2O(aq)
Cr2O7 + Fe{+2} + H{+} = Fe{+3} + Cr{+3} + H2O =>
Cr2O7 + 8 Fe{+2} + 14 H{+} = 8 Fe{+3} + 2 Cr{+3} + 7 H2O
Fe(No3)3 + Na2Cr = NaNo3 + Fe2Cr3 =>
2 Fe(No3)3 + 3 Na2Cr = 6 NaNo3 + Fe2Cr3
SiO2 + Fe2O3 = Fe2SiO5 =>
SiO2 + Fe2O3 = Fe2SiO5
H(ClO4) + P2O5 = Cl2O7 + HPO3 =>
2 H(ClO4) + P2O5 = Cl2O7 + 2 HPO3
Cl2 + Rb2O = O2 + RbCl =>
2 Cl2 + 2 Rb2O = O2 + 4 RbCl
Al + HNO3 = Al2NO3 + H2 =>
4 Al + 2 HNO3 = 2 Al2NO3 + H2
Zn3N2 + H2O = Zn(OH)2(aq) + NH3(g) =>
Zn3N2 + 6 H2O = 3 Zn(OH)2(aq) + 2 NH3(g)
AgNO3 + NaCl = Ag2Cl2 + NaNO3 =>
2 AgNO3 + 2 NaCl = Ag2Cl2 + 2 NaNO3
AgI + O2 = Ag2O3 + I2 =>
4 AgI + 3 O2 = 2 Ag2O3 + 2 I2
Al + H2SO4 = SO2 + H2O + Al2(SO4)3 =>
2 Al + 6 H2SO4 = 3 SO2 + 6 H2O + Al2(SO4)3
Ca + P = Ca3P2 =>
3 Ca + 2 P = Ca3P2
FeC + O2 = Fe2O3 + CO =>
4 FeC + 5 O2 = 2 Fe2O3 + 4 CO
Na + Na3PO4 = Na4PO4 =>
Na + Na3PO4 = Na4PO4
HgCl2 + FeSO4 = FeCl2 + HgSO4 =>
HgCl2 + FeSO4 = FeCl2 + HgSO4
H3BO3 + NaOH = H2O + Na3BO3 =>
H3BO3 + 3 NaOH = 3 H2O + Na3BO3
Zn + SO4Cu = ZnSO4 + Cu =>
Zn + SO4Cu = ZnSO4 + Cu
C6H5OH + KOH = C6H7KO2 =>
C6H5OH + KOH = C6H7KO2
Br2 + CH2Cl2 = HBr + CHBrCl2 =>
Br2 + CH2Cl2 = HBr + CHBrCl2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/21/25
Équations équilibrées sur05/21/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
