| Équations équilibrées la veille | Équations équilibrées le lendemain |
HCl + C6H5NH2 = C6H5NH2Cl + H
MnO2 + KClO3 + KOH = K(MnO4) + KCl + H2O =>
2 MnO2 + KClO3 + 2 KOH = 2 K(MnO4) + KCl + H2O
S + H2O = H2S + SO4 =>
5 S + 4 H2O = 4 H2S + SO4
CO2 + H2O + Ag = CH2O2 + Ag2O =>
CO2 + H2O + 2 Ag = CH2O2 + Ag2O
Ca(NO3)2 + H3PO4 = Ca3(PO4)2 + HNO3 =>
3 Ca(NO3)2 + 2 H3PO4 = Ca3(PO4)2 + 6 HNO3
M2A3 = M + A =>
M2A3 = 2 M + 3 A
HNO3 + Ba(OH)2 = Ba(NO3)2 + H2O =>
2 HNO3 + Ba(OH)2 = Ba(NO3)2 + 2 H2O
AgN3 + Cu = Cu3N2 + Ag =>
2 AgN3 + 9 Cu = 3 Cu3N2 + 2 Ag
FeCr2O4 + Na2CO3 + O2 = Na2CrO4 + FeO + CO2 =>
2 FeCr2O4 + 4 Na2CO3 + 3 O2 = 4 Na2CrO4 + 2 FeO + 4 CO2
LC + HOH = H2 + LCOH =>
2 LC + 2 HOH = H2 + 2 LCOH
NH4C1 + A2S3 = A1C3 + N2H8S =>
6 NH4C1 + A2S3 = 2 A1C3 + 3 N2H8S
CuSO4 + Na3PO4 = Cu3(PO4) + Na(SO4) =>
3 CuSO4 + Na3PO4 = Cu3(PO4) + 3 Na(SO4)
Li2SiO3 + HNO3 = LiNO3 + H2O + SiO2 =>
Li2SiO3 + 2 HNO3 = 2 LiNO3 + H2O + SiO2
C12H24O6 + KClO3 = H2O + CO2 + KCl =>
C12H24O6 + 10 KClO3 = 12 H2O + 12 CO2 + 10 KCl
CH3CH(Cl)CH3NaOH = CH3CH(OH)CH3NaCl =>
CH3CH(Cl)CH3NaOH = CH3CH(OH)CH3NaCl
C2 + Br2 = CBr =>
C2 + Br2 = 2 CBr
Al(NO3)3 + NaHCO3 = Al2(CO3)3 + NaH(NO3)2 =>
2 Al(NO3)3 + 3 NaHCO3 = Al2(CO3)3 + 3 NaH(NO3)2
Fe(OH)3 + H2SO3 = FeSO3 + H5O3 =>
Fe(OH)3 + H2SO3 = FeSO3 + H5O3
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
K2CO3 + Pb = PbCO3 + K =>
K2CO3 + Pb = PbCO3 + 2 K
AlBr3 + Na3N = NaBr + AlN =>
AlBr3 + Na3N = 3 NaBr + AlN
KCl3*MnO2 = KCl3 + MnO2 =>
KCl3*MnO2 = KCl3 + MnO2
V2O5 + H2C2O4 = VO + CO2 + H2O =>
V2O5 + 3 H2C2O4 = 2 VO + 6 CO2 + 3 H2O
C6H5Cl + C2HCl3O = C14H9Cl5 + H2O =>
2 C6H5Cl + C2HCl3O = C14H9Cl5 + H2O
H3C6H5O7 + NaCO3 = H2O + CO2 + Na3C6H5O7 =>
7 H3C6H5O7 + 18 NaCO3 = 13 H2O + 24 CO2 + 6 Na3C6H5O7
NaOH + Al = H2 + Na3AlO3 =>
6 NaOH + 2 Al = 3 H2 + 2 Na3AlO3
CoCl2 + NaOH + NaClO = NaCl + Co2O3 + H2O =>
2 CoCl2 + 4 NaOH + NaClO = 5 NaCl + Co2O3 + 2 H2O
BH3 + AgNO3 + H2O = Ag + H3BO3 + HNO3 =>
BH3 + 6 AgNO3 + 3 H2O = 6 Ag + H3BO3 + 6 HNO3
NiO + TeO2 = Ni2Te3O8 =>
2 NiO + 3 TeO2 = Ni2Te3O8
K + NaOH + H2O = Na2[K(OH)4] + H2 =>
K + 2 NaOH + 2 H2O = Na2[K(OH)4] + H2
Al + Br2 = Al(Br2)2 =>
Al + 2 Br2 = Al(Br2)2
FeO + Au = FeAu + O =>
FeO + Au = FeAu + O
Pb(C2H3O2)2 + CuSO4 = PbSO4 + Cu(CH3COO)2 =>
Pb(C2H3O2)2 + CuSO4 = PbSO4 + Cu(CH3COO)2
CI2 + O2 = CI2O =>
2 CI2 + O2 = 2 CI2O
AsW9O33 + WO6 + MoO4 + Y(NO3)3 + Zr = As4W44Mo4Y4Zr8O160 + O2 + NO3 =>
4 AsW9O33 + 8 WO6 + 4 MoO4 + 4 Y(NO3)3 + 8 Zr = As4W44Mo4Y4Zr8O160 + 18 O2 + 12 NO3
PCl4OH + H2O = PCl3(OH)2 + HCl =>
PCl4OH + H2O = PCl3(OH)2 + HCl
Ba(OH)2 + HCO3 = Ba(CO3)2 + HOH =>
Ba(OH)2 + 2 HCO3 = Ba(CO3)2 + 2 HOH
Cl2(g) + AlI3(aq) = AlCl2(aq) + I2(s) =>
2 Cl2(g) + 2 AlI3(aq) = 2 AlCl2(aq) + 3 I2(s)
ClO2 + Na2O2 = NaClO3 =>
2 ClO2 + Na2O2 = 2 NaClO3
PbPO3 + NO3 = Pb(NO3)3 + PO3 =>
PbPO3 + 3 NO3 = Pb(NO3)3 + PO3
Br + KMnO4 = KBr + MnO4 =>
Br + KMnO4 = KBr + MnO4
C4H6O6 + KHCO3 = C4H5O6K + CO2 + H2O =>
C4H6O6 + KHCO3 = C4H5O6K + CO2 + H2O
C12H22O11 + H2O2 + FeSO4*H2O + NaOH = C18H24Fe2O24 + Na2SO4 + H2O =>
3 C12H22O11 + 20 H2O2 + 4 FeSO4*H2O + 8 NaOH = 2 C18H24Fe2O24 + 4 Na2SO4 + 37 H2O
Na2S2O8 + KIO3 + KOH = K4I2O9 + Na2SO4 + H2S + H2O =>
2 Na2S2O8 + 10 KIO3 + 10 KOH = 5 K4I2O9 + 2 Na2SO4 + 2 H2S + 3 H2O
NH4HCO3 + KOH = K2CO3 + NH3 + H2O =>
NH4HCO3 + 2 KOH = K2CO3 + NH3 + 2 H2O
Ca + Au(NO3)3 = Ca(NO3)2 + Au =>
3 Ca + 2 Au(NO3)3 = 3 Ca(NO3)2 + 2 Au
Na3(PO4) + MnCl2 = Mn3(PO4)2 + NaCl =>
2 Na3(PO4) + 3 MnCl2 = Mn3(PO4)2 + 6 NaCl
F2 + BaCl2 = FCl2 + Ba =>
F2 + 2 BaCl2 = 2 FCl2 + 2 Ba
O3 = O22 =>
22 O3 = 3 O22
P(NO3)3 + Al + NaOH = P + NH3 + NaAlO2 =>
P(NO3)3 + 9 Al + 9 NaOH = P + 3 NH3 + 9 NaAlO2
| 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 53 54 55 56 57 58 59 60 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur09/11/24
Équations équilibrées sur10/11/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
