| Équations équilibrées la veille | Équations équilibrées le lendemain |
Na2CO3 + CuSO4 = Na2 + SO4 + CuCO3
HCI = H2 + CI1 =>
2 HCI = H2 + 2 CI1
Ca + H2O = H2 + CaOH =>
2 Ca + 2 H2O = H2 + 2 CaOH
Fe(OH)2 + KOH = K2FeO2 + H2O =>
Fe(OH)2 + 2 KOH = K2FeO2 + 2 H2O
N2O + NH3 = N3 + H3O =>
N2O + NH3 = N3 + H3O
Al + ClCu = AlCl3 + Cu =>
Al + 3 ClCu = AlCl3 + 3 Cu
ZnS + H2SO4 = ZnSO4 + H2S =>
ZnS + H2SO4 = ZnSO4 + H2S
HNO3 + Zn(OH)2 = ZnOHNO3 + H2O =>
HNO3 + Zn(OH)2 = ZnOHNO3 + H2O
HCl + Mg + CuO = H2O + MgCl2 + Cu =>
2 HCl + Mg + CuO = H2O + MgCl2 + Cu
Ca3(PO4)2 + C + SiO2 = P + CaSiO3 + CO =>
Ca3(PO4)2 + 5 C + 3 SiO2 = 2 P + 3 CaSiO3 + 5 CO
FeO + NH4NO3 = Fe(NO3)3 + NH3 + H2O =>
8 FeO + 25 NH4NO3 = 8 Fe(NO3)3 + 26 NH3 + 11 H2O
Li2O + HNO3 = LiNO3 + H2O =>
Li2O + 2 HNO3 = 2 LiNO3 + H2O
Na2Cr2O7 + AlPo4 = Na3Po4 + Al2(Cr2O7)3 =>
3 Na2Cr2O7 + 2 AlPo4 = 2 Na3Po4 + Al2(Cr2O7)3
KCl + Na{2}SO{4} = NaCl + K{2}SO{4} =>
KCl + Na{2}SO{4} = NaCl + K{2}SO{4}
Ca3(PO4)2 + C + SiO2 = P + CaSiO3 + CO =>
Ca3(PO4)2 + 5 C + 3 SiO2 = 2 P + 3 CaSiO3 + 5 CO
NO2 + NO + NaOH = NaNO2 + H2O =>
NO2 + NO + 2 NaOH = 2 NaNO2 + H2O
HBrO4 + NO + H2O = HNO3 + Br2 =>
6 HBrO4 + 14 NO + 4 H2O = 14 HNO3 + 3 Br2
NO2 + NO + NaOH = NaNO2 + H2O =>
NO2 + NO + 2 NaOH = 2 NaNO2 + H2O
Ca3(PO4)2 + C + SiO2 = P + CaSiO3 + CO =>
Ca3(PO4)2 + 5 C + 3 SiO2 = 2 P + 3 CaSiO3 + 5 CO
Ni + Li2SO4 = Li + NiSO4 =>
Ni + Li2SO4 = 2 Li + NiSO4
Na2Cr2O7 + AlPo4 = Na3Po4 + Al2(Cr2O7)3 =>
3 Na2Cr2O7 + 2 AlPo4 = 2 Na3Po4 + Al2(Cr2O7)3
H2CO3 + NaCl = NaClCO2 + H2O =>
H2CO3 + NaCl = NaClCO2 + H2O
CH2Cl2 = CCl4 + CH4 =>
2 CH2Cl2 = CCl4 + CH4
FeO + Cu = Fe + CuO =>
FeO + Cu = Fe + CuO
OHC{-}CHO + [Ag(NH3)2]OH = NH4OOC{-}COONH4 + Ag + NH3 + H2O =>
OHC{-}CHO + 2[Ag(NH3)2]OH = NH4OOC{-}COONH4 + 2 Ag + 3 NH3 + H2O
CHCl3 = CCl2 + HCl =>
CHCl3 = CCl2 + HCl
Fe(OH)3 + H3Po4 = Fe2(HPo4)3 + H2O =>
2 Fe(OH)3 + 3 H3Po4 = Fe2(HPo4)3 + 6 H2O
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
Na[Fe(OH)4] + H2O2 = Fe(OH)3 + Na(OH)2 =>
2 Na[Fe(OH)4] + H2O2 = 2 Fe(OH)3 + 2 Na(OH)2
KCIO3 + S = SO2 + KCI =>
2 KCIO3 + 3 S = 3 SO2 + 2 KCI
MnSO4 + NaOCl = Na2SO4 + MnO2 + Cl2 =>
MnSO4 + 2 NaOCl = Na2SO4 + MnO2 + Cl2
Sodiumhydroxide + ammoniumchloride = sodiumchloride + ammonia + H2O =>
NaOH + NH4Cl = NaCl + NH3 + H2O
Fe2S3 + H2SO4 = Fe2(SO4)3 + H2O + SO2 =>
Fe2S3 + 12 H2SO4 = Fe2(SO4)3 + 12 H2O + 12 SO2
Na3AsO3 + SnCl2 + HCl = As + NaCl + SnCl4 + H2O =>
2 Na3AsO3 + 3 SnCl2 + 12 HCl = 2 As + 6 NaCl + 3 SnCl4 + 6 H2O
LiOH + Mg(OH)2 = Li2Mg + H2O2 =>
2 LiOH + Mg(OH)2 = Li2Mg + 2 H2O2
BrO3 + Sb{3+} = Br{-} + Sb{5+} + O2 =>
2 BrO3 + Sb{3+} = 2 Br{-} + Sb{5+} + 3 O2
NaI + HBr = NaBr + HI =>
NaI + HBr = NaBr + HI
Ca3(PO4)2 + C + SiO2 = P + CaSiO3 + CO =>
Ca3(PO4)2 + 5 C + 3 SiO2 = 2 P + 3 CaSiO3 + 5 CO
CrBr3 + KOH + I2 = KBrO4 + K2CrO4 + KI + H2O =>
2 CrBr3 + 64 KOH + 27 I2 = 6 KBrO4 + 2 K2CrO4 + 54 KI + 32 H2O
Pb(NO3)2 + NaCl = PbCl2 + NO3Na =>
Pb(NO3)2 + 2 NaCl = PbCl2 + 2 NO3Na
Ag(NO3)3 + Na2S = Ag2S3 + NaNO3 =>
2 Ag(NO3)3 + 3 Na2S = Ag2S3 + 6 NaNO3
Cr2O3 + Na2CO3 + HNO3 = Na2CrO4 + NaNO2 + CO2 + H2O =>
2 Cr2O3 + 7 Na2CO3 + 6 HNO3 = 4 Na2CrO4 + 6 NaNO2 + 7 CO2 + 3 H2O
Fe + KCNS = Fe(CNS)3 + K =>
Fe + 3 KCNS = Fe(CNS)3 + 3 K
Na2SO4 + Pb(NO3)2 = Na2NO3 + Pb(SO4)2 =>
2 Na2SO4 + Pb(NO3)2 = 2 Na2NO3 + Pb(SO4)2
Al(NO3)3 + Na2(CO3) = Al2(CO3)3 + Na(NO3) =>
2 Al(NO3)3 + 3 Na2(CO3) = Al2(CO3)3 + 6 Na(NO3)
Ag{+} + HI = AgI + H{+} =>
Ag{+} + HI = AgI + H{+}
CuCl2 = Cu + Cl2 =>
CuCl2 = Cu + Cl2
Na2Cr2O7 + AlPo4 = Na3Po4 + Al2(Cr2O7)3 =>
3 Na2Cr2O7 + 2 AlPo4 = 2 Na3Po4 + Al2(Cr2O7)3
AgNO3 + CuBr2 = AgBr + Cu(NO3)2 =>
2 AgNO3 + CuBr2 = 2 AgBr + Cu(NO3)2
Fe2S3 + CO2 = Fe2O3 + CS2 =>
2 Fe2S3 + 3 CO2 = 2 Fe2O3 + 3 CS2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/25/24
Équations équilibrées sur12/25/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
