| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 Boron2 + 5 Oxygen3 = 3 Boron2Oxygen5
Ca5F(PO4)3 + SiO2 + C = CaSiO3 + CaF2 + CO2 + P4 =>
4 Ca5F(PO4)3 + 18 SiO2 + 15 C = 18 CaSiO3 + 2 CaF2 + 15 CO2 + 3 P4
Fe + Cu(ii)SO4 = Fe(ii)SO4 + Cu =>
Fe + Cu(ii)SO4 = Fe(ii)SO4 + Cu
Mg + HCl = H2(gas) + MgCl2 =>
Mg + 2 HCl = H2(gas) + MgCl2
C2H6O + CuO = CH3CHO + H2O + Cu =>
C2H6O + CuO = CH3CHO + H2O + Cu
PbO + PbS = Pb + SO2 =>
2 PbO + PbS = 3 Pb + SO2
KCIO3 = KCI + O2 =>
2 KCIO3 = 2 KCI + 3 O2
Pd(NH3)2Cl2 + H2 = Pd + NH4Cl =>
Pd(NH3)2Cl2 + H2 = Pd + 2 NH4Cl
Na2SO4 + BaSO4 = BaNa + SO4 =>
Na2SO4 + 2 BaSO4 = 2 BaNa + 3 SO4
Cu100 + Al19 + In81 + Se200 = CuAlInSe =>
3078 Cu100 + 16200 Al19 + 3800 In81 + 1539 Se200 = 307800 CuAlInSe
MnSO4 + NaS = MnS + NaSO4 =>
MnSO4 + NaS = MnS + NaSO4
Mg + H(NO3)2 = N2O + H2O + Mg(NO3)2 =>
9 Mg + 10 H(NO3)2 = N2O + 5 H2O + 9 Mg(NO3)2
Cu + H(NO3) = Cu(NO3)2 + H2 =>
Cu + 2 H(NO3) = Cu(NO3)2 + H2
CuSO4 + Na2S2O3 + H2SO4 = CuS + NaHSO4 + S =>
CuSO4 + 4 Na2S2O3 + 4 H2SO4 = CuS + 8 NaHSO4 + 4 S
FeSO4 + NaNO2 + H2SO4 = NO + Fe2(SO4)3 + NaHSO4 + H2O =>
2 FeSO4 + 2 NaNO2 + 3 H2SO4 = 2 NO + Fe2(SO4)3 + 2 NaHSO4 + 2 H2O
Ca(OH)2 + HCl = CaCl2 + H2O =>
Ca(OH)2 + 2 HCl = CaCl2 + 2 H2O
Cu + S = Cu1S2 =>
Cu + 2 S = Cu1S2
Na2C2O4 + COCl2 = NaCl + COC2O4 =>
Na2C2O4 + COCl2 = 2 NaCl + COC2O4
Zn + O = Zn2O3 =>
2 Zn + 3 O = Zn2O3
Fe(OH)2 + HCl = HFe(OH)2 + Cl =>
Fe(OH)2 + HCl = HFe(OH)2 + Cl
Zn(s) + HCl(aq) = H2(g) + ZnCl2(g) =>
Zn(s) + 2 HCl(aq) = H2(g) + ZnCl2(g)
NO + Fe3{3+} + H2O = NO3{-} + Fe{2+} + H2 =>
3 NO + Fe3{3+} + 6 H2O = 3 NO3{-} + 3 Fe{2+} + 6 H2
ZnSO4 + Li = LiSO4 + Zn2 =>
2 ZnSO4 + 2 Li = 2 LiSO4 + Zn2
Sn(OH)2 + HIO4 = Sn(IO4)2 + H2O =>
Sn(OH)2 + 2 HIO4 = Sn(IO4)2 + 2 H2O
MgCaO = Ca + MgO =>
MgCaO = Ca + MgO
KO3 + H2O = KOH + O2 =>
4 KO3 + 2 H2O = 4 KOH + 5 O2
CHCl3 + NaOH = NaCl + H2O + HCOONa =>
CHCl3 + 4 NaOH = 3 NaCl + 2 H2O + HCOONa
CaC2 + CO2 + H2O = Ca(OH)6 + CH2CHCO2H =>
6 CaC2 + 9 CO2 + 32 H2O = 6 Ca(OH)6 + 7 CH2CHCO2H
CH3NO2 + HCl = CH3NOCl2 + H2O =>
CH3NO2 + 2 HCl = CH3NOCl2 + H2O
Ni(NO3)2 + LiOH = Ni(OH)2 + LiNO3 =>
Ni(NO3)2 + 2 LiOH = Ni(OH)2 + 2 LiNO3
Cu + HCI(hydrochloricacid) = CuCI + H =>
Cu + HCI(hydrochloricacid) = CuCI + H
Br2 + C8H8NO = BrC8H8NO =>
Br2 + 2 C8H8NO = 2 BrC8H8NO
FeCl2 + H2O2 + NH4OH = Fe(OH)3 + NH4Cl =>
2 FeCl2 + H2O2 + 4 NH4OH = 2 Fe(OH)3 + 4 NH4Cl
KOH + NiI2 = Ni(OH)2 + KI =>
2 KOH + NiI2 = Ni(OH)2 + 2 KI
KNO2 + H2SO4 + KMnO4 = K2SO4 + H2O + MnSO4 + KNO3 =>
5 KNO2 + 3 H2SO4 + 2 KMnO4 = K2SO4 + 3 H2O + 2 MnSO4 + 5 KNO3
HCNS + I2 + H2O = ICN + SO4{2-} + H{+} + I{-} =>
HCNS + 4 I2 + 4 H2O = ICN + SO4{2-} + 9 H{+} + 7 I{-}
Na2S2O3 + HCl = NaCl + S + H2O + Na2SO4 =>
3 Na2S2O3 + 2 HCl = 2 NaCl + 4 S + H2O + 2 Na2SO4
Cu(OH)2 + H(ClO3) = Cu(ClO3)2 + H2O =>
Cu(OH)2 + 2 H(ClO3) = Cu(ClO3)2 + 2 H2O
NH3 + AnswerH2SO4 = Answer(NH4)2SO4 =>
2 NH3 + AnswerH2SO4 = Answer(NH4)2SO4
BON2 + As = AsO + B + N2 =>
BON2 + As = AsO + B + N2
HNO3 + ZnS = Zn(NO3)2 + H2O + NO + S =>
8 HNO3 + 3 ZnS = 3 Zn(NO3)2 + 4 H2O + 2 NO + 3 S
AlCl + AgNO3 = AlNO3 + AgCl =>
AlCl + AgNO3 = AlNO3 + AgCl
KHC8H4O4 + Cr2O7{2-} + H{+} = Cr{3+} + CO2 + H2O + K2CO3 =>
2 KHC8H4O4 + 10 Cr2O7{2-} + 80 H{+} = 20 Cr{3+} + 15 CO2 + 45 H2O + K2CO3
Al3 + Zn(SO4) = Al(SO4)3 + Zn =>
Al3 + 9 Zn(SO4) = 3 Al(SO4)3 + 9 Zn
Zn + HNO3(dil) = Zn(NO3)2 + H2O + NO2 =>
Zn + 4 HNO3(dil) = Zn(NO3)2 + 2 H2O + 2 NO2
Na2Co3 + (NH4)2SO4 = Na2SO4 + (NH4)2Co3 =>
Na2Co3 + (NH4)2SO4 = Na2SO4 + (NH4)2Co3
Zn + HCI = H2 + (ZnCI)2 =>
2 Zn + 2 HCI = H2 + (ZnCI)2
Na2S2O3 = NaS + O3 =>
Na2S2O3 = 2 NaS + O3
Na2[Pb(OH)4] + HNO3 = Pb(NO3)2 + H2O + NaNO3 =>
Na2[Pb(OH)4] + 4 HNO3 = Pb(NO3)2 + 4 H2O + 2 NaNO3
CoCl2 + CoSO4 = Cl2SO4 + Co =>
CoCl2 + CoSO4 = Cl2SO4 + 2 Co
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/21/25
Équations équilibrées sur05/21/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
