| Équations équilibrées la veille | Équations équilibrées le lendemain |
Al2(Cr2O7)3 + 3 CaBr2 = 2 AlBr3 + 3 CaCr2O7
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
H2O2 + SCN{-} = HCO3{-} + HSO4{-} + NH4{+} + H2O =>
4 H2O2 + SCN{-} = HCO3{-} + HSO4{-} + NH4{+} + H2O
AgCN = Ag + CN =>
AgCN = Ag + CN
Pb3NO3 + KI = Pb3I + KNO3 =>
Pb3NO3 + KI = Pb3I + KNO3
Mn + Cl = MnCl2 =>
Mn + 2 Cl = MnCl2
Te + F2 = TeF2 =>
Te + F2 = TeF2
B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr
AlFeCl2*H2O = AlCl2FeH2O =>
AlFeCl2*H2O = AlCl2FeH2O
WO2 + C = W + CO2 =>
WO2 + C = W + CO2
Al(OH)3 + C6H6 + H3NO = AlN + CO2 + H2O =>
15 Al(OH)3 + C6H6 + 15 H3NO = 15 AlN + 6 CO2 + 48 H2O
C3H3 + O2 = CO2 + H2O =>
4 C3H3 + 15 O2 = 12 CO2 + 6 H2O
MgH2 + HCl = MgCl2 + H2 =>
MgH2 + 2 HCl = MgCl2 + 2 H2
Mg3(AsO4)2 = Mg2 + (AsO4)3 =>
6 Mg3(AsO4)2 = 9 Mg2 + 4(AsO4)3
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
K3PO4 + BaO = Ba3(PO4)2 + K6O3 =>
2 K3PO4 + 3 BaO = Ba3(PO4)2 + K6O3
S + KOH + H2O2 = K2SO4 + H2O =>
S + 2 KOH + 3 H2O2 = K2SO4 + 4 H2O
NaOH(ag) + HClO4 = NaClO4 + H2O =>
NaOH(ag) + HClO4 = NaClO4 + H2O
H3PO4 + C6H10O5 = CO2 + H2O + PH3 =>
3 H3PO4 + C6H10O5 = 6 CO2 + 5 H2O + 3 PH3
CN + HCl = HCN + Cl =>
CN + HCl = HCN + Cl
CuCl2 + H2S = CuS + HCl =>
CuCl2 + H2S = CuS + 2 HCl
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
CH3CO2H + CH2(OH)CH2CH3 = CH3COOCH2CH2CH3 + H2O =>
CH3CO2H + CH2(OH)CH2CH3 = CH3COOCH2CH2CH3 + H2O
CuSO4 + SO2 = CuS + SO3 =>
CuSO4 + 4 SO2 = CuS + 4 SO3
H2 + PO4 = H3PO4 =>
3 H2 + 2 PO4 = 2 H3PO4
K3[Fe(CN)6] + KSCN = Fe(SCN)3 + KCN =>
K3[Fe(CN)6] + 3 KSCN = Fe(SCN)3 + 6 KCN
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
KOHCu(SO4)2 = Cu(OH)K(SO4)2 =>
KOHCu(SO4)2 = Cu(OH)K(SO4)2
AgC2H3O2 + Na3PO4 = Ag3PO4 + NaC2H3O2 =>
3 AgC2H3O2 + Na3PO4 = Ag3PO4 + 3 NaC2H3O2
K2SO3 + NaCl = KCl + Na2SO3 =>
K2SO3 + 2 NaCl = 2 KCl + Na2SO3
CaCO3 = CO2 + CaO =>
CaCO3 = CO2 + CaO
BF3 + Li2SO3 = B2(SO3)3 + LiF =>
2 BF3 + 3 Li2SO3 = B2(SO3)3 + 6 LiF
Pb(OH)4 + H2S = PbS2 + H2O =>
Pb(OH)4 + 2 H2S = PbS2 + 4 H2O
NaHCO3(aq) + H2SO4(s) = Na2SO4(s) + H2O(aq) + CO2(g) =>
2 NaHCO3(aq) + H2SO4(s) = Na2SO4(s) + 2 H2O(aq) + 2 CO2(g)
CO2 + H2O + HF = C2H3O2F + O2 =>
4 CO2 + 2 H2O + 2 HF = 2 C2H3O2F + 3 O2
MnO3 + Al = Al2O3 + Mn =>
MnO3 + 2 Al = Al2O3 + Mn
(NH4)NO3 + CaO = Ca(NO3)2 + NH3 + H2O =>
2(NH4)NO3 + CaO = Ca(NO3)2 + 2 NH3 + H2O
Al(OH)3 + OH = AlO2 + H2O =>
Al(OH)3 + OH = AlO2 + 2 H2O
Cr + Te = CrTe =>
Cr + Te = CrTe
Al + H2O = Al2O3 + H2 =>
2 Al + 3 H2O = Al2O3 + 3 H2
H2O + CO4 = CO6 + H4 =>
2 H2O + CO4 = CO6 + H4
MgCl2(aq) + KOH(aq) = Mg(OH)2 + KCl =>
MgCl2(aq) + 2 KOH(aq) = Mg(OH)2 + 2 KCl
Na + HClO3 = NaClO3 + H =>
Na + HClO3 = NaClO3 + H
Al(s) + KOH(aq) + H2SO4(aq) + H2O = KAl(SO4)2*12H2O(s) + H2(g) =>
2 Al(s) + 2 KOH(aq) + 4 H2SO4(aq) + 22 H2O = 2 KAl(SO4)2*12H2O(s) + 3 H2(g)
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
I2 + KOH = KIO3 + H2O + KI =>
3 I2 + 6 KOH = KIO3 + 3 H2O + 5 KI
Li + MgO = Li2O + Mg =>
2 Li + MgO = Li2O + Mg
MgSO4(aq) + KCl(aq) = MgCl2(s) + K2SO4(aq) =>
MgSO4(aq) + 2 KCl(aq) = MgCl2(s) + K2SO4(aq)
HCN + HF = H2CN + F =>
HCN + HF = H2CN + F
CuSO4 + Ba(OH)2 = BaSO4 + Cu(OH)2 =>
CuSO4 + Ba(OH)2 = BaSO4 + Cu(OH)2
| 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 sur12/09/24
Équations équilibrées sur01/08/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
