| Équations équilibrées la veille | Équations équilibrées le lendemain |
COCl2 + C2H5OH = C3H4O2 + 2 HCl
P + OH = POH =>
P + OH = POH
K2Cr2O7 + CH3COONa + H2O = K2CrO4 + Na2CrO4 + CH3COOH =>
K2Cr2O7 + 2 CH3COONa + H2O = K2CrO4 + Na2CrO4 + 2 CH3COOH
Cd(OH)2 = H2O + CdO =>
Cd(OH)2 = H2O + CdO
CH4 + CO2 = C2H2 + O2 =>
CH4 + 3 CO2 = 2 C2H2 + 3 O2
Na2SiO3 + (NH4)2CO3 = H2SiO3 + Na2CO3 + NH3 =>
Na2SiO3 + (NH4)2CO3 = H2SiO3 + Na2CO3 + 2 NH3
Mg(NO3)2 + Na2CO3 = MgCO3 + NaNO3 =>
Mg(NO3)2 + Na2CO3 = MgCO3 + 2 NaNO3
P4S3 + NO3{-} + H{+} + H2O = H3PO4 + H2SO4 + NO =>
3 P4S3 + 38 NO3{-} + 38 H{+} + 8 H2O = 12 H3PO4 + 9 H2SO4 + 38 NO
KPO3 + H2O = HPO3 + KOH =>
KPO3 + H2O = HPO3 + KOH
SO3{-2} + O2 = SO4{-2} =>
2 SO3{-2} + O2 = 2 SO4{-2}
NH4Cl + CH3COOH = CH3COONH4 + HCl =>
NH4Cl + CH3COOH = CH3COONH4 + HCl
Na2S + Zn(NO3)2 = Na(NO3) + ZnS =>
Na2S + Zn(NO3)2 = 2 Na(NO3) + ZnS
HSO3{2-} + H2O2 = SO4{2-} + H2O =>
2 HSO3{2-} + 3 H2O2 = 2 SO4{2-} + 4 H2O
H2O + C6H5O7 + NH3 + HSCH2COOH + Fe(C6H5O7) = Fe(NH4)2(SO4)2 + CH3COOH =>
58 H2O + 5 C6H5O7 + 18 NH3 + 18 HSCH2COOH + 9 Fe(C6H5O7) = 9 Fe(NH4)2(SO4)2 + 60 CH3COOH
C6H16O4S2 + O2 = CO2 + H2O + SO2 =>
C6H16O4S2 + 10 O2 = 6 CO2 + 8 H2O + 2 SO2
(NH4)2S + Zn{2+} = ZnS + NH4{+} =>
(NH4)2S + Zn{2+} = ZnS + 2 NH4{+}
H2O + NaOH + SO3 = Na2SO4*10H2O =>
9 H2O + 2 NaOH + SO3 = Na2SO4*10H2O
CaCO3 + P2O5 = CO2 + Ca3(PO4)2 =>
3 CaCO3 + P2O5 = 3 CO2 + Ca3(PO4)2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
NaS{+} + AgNO3 = AgS{+} + NaNO3 =>
NaS{+} + AgNO3 = AgS{+} + NaNO3
Cr(OH)3 + KOH + K3PO4 = K2HPO3 + K2CrO4 + H2O =>
2 Cr(OH)3 + KOH + 3 K3PO4 = 3 K2HPO3 + 2 K2CrO4 + 2 H2O
HNO3 + FeO3H3 = H2O + FeN3O9 =>
3 HNO3 + FeO3H3 = 3 H2O + FeN3O9
MnSO4 + KNO3 + H2O = MnO2 + NO + H2SO4 + K2SO4 =>
3 MnSO4 + 2 KNO3 + 2 H2O = 3 MnO2 + 2 NO + 2 H2SO4 + K2SO4
K2(SO4) + Ag2(Cl) = Ag2(SO4) + K2(Cl) =>
K2(SO4) + Ag2(Cl) = Ag2(SO4) + K2(Cl)
Ni2O3 + H2O = Ni(OH) + O2 =>
Ni2O3 + H2O = 2 Ni(OH) + O2
Ca(CH3COO)2 + O2 = CaO + CO2 + H2O =>
Ca(CH3COO)2 + 4 O2 = CaO + 4 CO2 + 3 H2O
CH4 + Fe2O3 = Fe + CO2 + H2O =>
3 CH4 + 4 Fe2O3 = 8 Fe + 3 CO2 + 6 H2O
C6H5NH2 + Br2 = C6NH2BrH4 + H2 =>
2 C6H5NH2 + Br2 = 2 C6NH2BrH4 + H2
Se + H2O + Sb2O3 = H3SbO4 + H2Se =>
2 Se + 5 H2O + Sb2O3 = 2 H3SbO4 + 2 H2Se
CH3 + Hg = (CH3)2Hg =>
2 CH3 + Hg = (CH3)2Hg
Zn3(PO4)2 + NaOH + H2O = Zn(OH)2 + Na2(HPO4) =>
Zn3(PO4)2 + 4 NaOH + 2 H2O = 3 Zn(OH)2 + 2 Na2(HPO4)
CH3COOH + CH3OH = CH3COCH3 + H2O =>
CH3COOH + 4 CH3OH = 2 CH3COCH3 + 4 H2O
Al(OH)4{-} + Mn(OH)2 = Al + Mn3O4 + H2O + OH{-} =>
2 Al(OH)4{-} + 9 Mn(OH)2 = 2 Al + 3 Mn3O4 + 12 H2O + 2 OH{-}
K3PO4 + HNO3 = KNO3 + H3PO4 =>
K3PO4 + 3 HNO3 = 3 KNO3 + H3PO4
Ca(CN)2 + HCl = HCN + (CaCl2) =>
Ca(CN)2 + 2 HCl = 2 HCN + (CaCl2)
FeCl2 + KOH = Fe(OH)2 + KCl =>
FeCl2 + 2 KOH = Fe(OH)2 + 2 KCl
Na2MoO4 + KI + HCl = Mo5O14 + H2O + NaCl + I2 + KCl =>
5 Na2MoO4 + 2 KI + 12 HCl = Mo5O14 + 6 H2O + 10 NaCl + I2 + 2 KCl
HI + Au = AuHI =>
HI + Au = AuHI
MnO4{2-} + H2O2 + H{+} = MnO4{-} + H2O =>
2 MnO4{2-} + H2O2 + 2 H{+} = 2 MnO4{-} + 2 H2O
Fe2O3(s) + CO = Fe + CO2 =>
Fe2O3(s) + 3 CO = 2 Fe + 3 CO2
Na4P2O7 + H4P2O7 = Na2H2P2O7 =>
Na4P2O7 + H4P2O7 = 2 Na2H2P2O7
HCl + NaClO3 = ClO2 + NaCl + H2O =>
6 HCl + 5 NaClO3 = 6 ClO2 + 5 NaCl + 3 H2O
Cl2 + CO2 = CCl4 + O2 =>
2 Cl2 + CO2 = CCl4 + O2
CaCl2*2H2O + H2SO4 = CaSO4 + HCl + H2O =>
CaCl2*2H2O + H2SO4 = CaSO4 + 2 HCl + 2 H2O
(NH4)2CO3H2O = NH4HCO3NH3*H2O =>
(NH4)2CO3H2O = NH4HCO3NH3*H2O
Na(s) + KNO3(g) = Na2O(s) + K2O(g) + N2(g) =>
10 Na(s) + 2 KNO3(g) = 5 Na2O(s) + K2O(g) + N2(g)
AgNO3 + HCl = AgCl + HNO3 =>
AgNO3 + HCl = AgCl + HNO3
MgCl2 + Na2CO3 = MgCO3 + ClNa =>
MgCl2 + Na2CO3 = MgCO3 + 2 ClNa
H2O + CO2 = C3H3 + O2 =>
6 H2O + 12 CO2 = 4 C3H3 + 15 O2
FeBr + Br2 = FeBr3 =>
FeBr + Br2 = FeBr3
| 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 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/10/25
Équations équilibrées sur02/09/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
