| Équations équilibrées la veille | Équations équilibrées le lendemain |
CoCl2 + 2 KSCN = Co(SCN)2 + 2 KCl
I + NaCl = ICl + Na =>
I + NaCl = ICl + Na
Zn + HNO2 = ZnNO2 + H2 =>
2 Zn + 2 HNO2 = 2 ZnNO2 + H2
CrCl3 + Na2SO3 = NaCl + Cr2(SO3)3 =>
2 CrCl3 + 3 Na2SO3 = 6 NaCl + Cr2(SO3)3
CoCl2 + KSCN = K2(Co(SCN)4) + KCl =>
CoCl2 + 4 KSCN = K2(Co(SCN)4) + 2 KCl
Cu(NO3)2 + KI = CuI2 + KNO3 =>
Cu(NO3)2 + 2 KI = CuI2 + 2 KNO3
H2CO3 + Cu + H2O = Cu(OH)2CO3 + H2 =>
H2CO3 + Cu + 2 H2O = Cu(OH)2CO3 + 2 H2
S2O32 = S + SO32 =>
S2O32 = S + SO32
FeCl2(aq) + KOH(aq) = Fe(OH)2 + KCl(aq) =>
FeCl2(aq) + 2 KOH(aq) = Fe(OH)2 + 2 KCl(aq)
NaN3 + Fe2O3 = Na2O + Fe + N2 =>
6 NaN3 + Fe2O3 = 3 Na2O + 2 Fe + 9 N2
Cr2O7{-2} + H{+} + C2O4{-2}{+} = Cr{+3} + CO2 + H2O =>
Cr2O7{-2} + 14 H{+} + 3 C2O4{-2}{+} = 2 Cr{+3} + 6 CO2 + 7 H2O
KCIO2 = KCIO4 + KCI =>
2 KCIO2 = KCIO4 + KCI
Al2O3 + Na + H2O = NaAlO2 + H2 =>
Al2O3 + 2 Na + H2O = 2 NaAlO2 + H2
MgCl2 + K2SO4 = MgSO4 + KCl =>
MgCl2 + K2SO4 = MgSO4 + 2 KCl
Br2 + F = Br2F =>
Br2 + F = Br2F
Mg3(SbO4) + C + SiO2 = MgSiO3 + Sb + CO =>
Mg3(SbO4) + C + 3 SiO2 = 3 MgSiO3 + Sb + CO
CH3CH2CH2COOH + CaO = CH3CH2CHCOOCa + H2O =>
CH3CH2CH2COOH + CaO = CH3CH2CHCOOCa + H2O
KOH + HSCN = KSCN + HOH =>
KOH + HSCN = KSCN + HOH
C57H110O6 + NaOH = C18H35O2Na + C3H8O3 =>
C57H110O6 + 3 NaOH = 3 C18H35O2Na + C3H8O3
NaHCO3 + Pb = PbCO3 + Na + CO2 + H2O =>
2 NaHCO3 + Pb = PbCO3 + 2 Na + CO2 + H2O
Fe + N2O = FeO + N2 =>
Fe + N2O = FeO + N2
H2SO4 + MnO4 = H2O4 + SO4Mn =>
H2SO4 + MnO4 = H2O4 + SO4Mn
Ni(OH)2 + (NH4)2SO4 = (Ni)2SO4 + NH4(OH)2 =>
2 Ni(OH)2 + (NH4)2SO4 = (Ni)2SO4 + 2 NH4(OH)2
CH3Br + CN = CH3CN + Br =>
CH3Br + CN = CH3CN + Br
K3(PO4) + Al(NO3)3 = KNO3 + AlPO4 =>
K3(PO4) + Al(NO3)3 = 3 KNO3 + AlPO4
KCl + H3PO4 = KH2PO4 + HCl =>
KCl + H3PO4 = KH2PO4 + HCl
CuNO3 = Cu + NO2 + O2 =>
2 CuNO3 = 2 Cu + 2 NO2 + O2
NH2CH3 + H2O = NHCH3 + H3O =>
NH2CH3 + H2O = NHCH3 + H3O
CH4(s) + O2(g) = CO2(g) + H2O =>
CH4(s) + 2 O2(g) = CO2(g) + 2 H2O
ZnCl2HCl = HCl2ZnCl =>
ZnCl2HCl = HCl2ZnCl
HNO3 + Sn = H2SnO3 + NO2 + H2O =>
4 HNO3 + Sn = H2SnO3 + 4 NO2 + H2O
CH3COOH + Na = CH3COONa + H2 =>
2 CH3COOH + 2 Na = 2 CH3COONa + H2
CuNO3 + (NH4)3PO4 = (NH4)3NO3 + CuPO4 =>
CuNO3 + (NH4)3PO4 = (NH4)3NO3 + CuPO4
HCl(aq) + CaO(s) = CaCl2 + H2O =>
2 HCl(aq) + CaO(s) = CaCl2 + H2O
Fe + Mg = FeMg =>
Fe + Mg = FeMg
C12H22O11(s) + O2(g) = O2(g)CO2(g) + H2O =>
C12H22O11(s) + 24 O2(g) = 12 O2(g)CO2(g) + 11 H2O
CuBr2 + (NH4)2S = CuS + Br2(NH4)2 =>
CuBr2 + (NH4)2S = CuS + Br2(NH4)2
NH4ClKOH = KClNH4OH =>
NH4ClKOH = KClNH4OH
Na2S(aq) + AlCl3(aq) = NaCl + Al2S3 =>
3 Na2S(aq) + 2 AlCl3(aq) = 6 NaCl + Al2S3
NH2CH3 + H2O = NH3CH3 + OH =>
NH2CH3 + H2O = NH3CH3 + OH
KClO + H2O = HClO + KOH =>
KClO + H2O = HClO + KOH
Sb + Cl = SbCl3 =>
Sb + 3 Cl = SbCl3
Ag4Fe(Cn)6 = Ag + Fe(Cn)6 =>
Ag4Fe(Cn)6 = 4 Ag + Fe(Cn)6
K2Cr2O7 + HCl + H2 = KCl + CrCl3 + H2O =>
K2Cr2O7 + 8 HCl + 3 H2 = 2 KCl + 2 CrCl3 + 7 H2O
H + P + O2 = H3PO4 =>
3 H + P + 2 O2 = H3PO4
CuCl2 + K4FeCN6 = CuCl + KCl + K3FeCN6 =>
CuCl2 + K4FeCN6 = CuCl + KCl + K3FeCN6
Al2Si2O5(OH)4 = Al2Si2O7 + H2O =>
Al2Si2O5(OH)4 = Al2Si2O7 + 2 H2O
MnO + KClO3 + KOH = K2MnO4 + KCl + H2O =>
3 MnO + 2 KClO3 + 6 KOH = 3 K2MnO4 + 2 KCl + 3 H2O
C6H12O6 + K2CO3 = CO2 + H2O + K =>
C6H12O6 + 12 K2CO3 = 18 CO2 + 6 H2O + 24 K
Hg(NO3)2 + NH4Br = Hg(Br)2 + NH4NO3 =>
Hg(NO3)2 + 2 NH4Br = Hg(Br)2 + 2 NH4NO3
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/11/24
Équations équilibrées sur08/10/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
