| Équations équilibrées la veille | Équations équilibrées le lendemain |
CH3COONa + HI = CH3COOH + NaI
(NH4)3PO4 + Pb(NO3)2 = NH4NO3 + Pb3(PO4)2 =>
2(NH4)3PO4 + 3 Pb(NO3)2 = 6 NH4NO3 + Pb3(PO4)2
I2 + Al + H2O = HI + Al(OH)3 =>
3 I2 + 2 Al + 6 H2O = 6 HI + 2 Al(OH)3
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
C + H2 + O = C2H5OH =>
2 C + 3 H2 + O = C2H5OH
Cu + AgNO3 = CuNO3 + Ag =>
Cu + AgNO3 = CuNO3 + Ag
NaNO3 + HCl = NaCl + HNO3 =>
NaNO3 + HCl = NaCl + HNO3
NaHSO3 + KIO3 = I2 + K2SO4 + Na2SO4 + NaHSO4 + H2O =>
5 NaHSO3 + 2 KIO3 = I2 + K2SO4 + Na2SO4 + 3 NaHSO4 + H2O
HNO3 + HCl = NOCl + Cl2 + H2O =>
HNO3 + 3 HCl = NOCl + Cl2 + 2 H2O
FeSO4 + NaOH = Fe(OH)2 + Na + SO4 =>
FeSO4 + 2 NaOH = Fe(OH)2 + 2 Na + SO4
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
NH3 + HClO2 = NH4ClO2 =>
NH3 + HClO2 = NH4ClO2
AgNO3 + NaOCl = AgCl + NaNO3 + O2 =>
2 AgNO3 + 2 NaOCl = 2 AgCl + 2 NaNO3 + O2
O2 + HF = OF2 + H2O =>
O2 + 2 HF = OF2 + H2O
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
(NH4)2CO3 + Ca(NO3)2 = NH4NO3 + CaO + CO2 =>
(NH4)2CO3 + Ca(NO3)2 = 2 NH4NO3 + CaO + CO2
Ag + Al2(SO4)3 = Ag2SO4 + Al =>
6 Ag + Al2(SO4)3 = 3 Ag2SO4 + 2 Al
Cu + NaOH = Cu(OH)2 + Na2O + H2 =>
Cu + 4 NaOH = Cu(OH)2 + 2 Na2O + H2
ZnO + HCl = ZnCl2 + H2 + O =>
ZnO + 2 HCl = ZnCl2 + H2 + O
NaCl + H3PO4 = NaH2PO4 + HCl =>
NaCl + H3PO4 = NaH2PO4 + HCl
S2F10 = S + F =>
S2F10 = 2 S + 10 F
(NH4)3PO4 + Pb(NO3)2 = NH4NO3 + Pb3(PO4)2 =>
2(NH4)3PO4 + 3 Pb(NO3)2 = 6 NH4NO3 + Pb3(PO4)2
P = P205 = НgРО4 = АgзРО4 =>
205 P = P205
ZnNa + CN = ZnC + NaN =>
ZnNa + CN = ZnC + NaN
CrO3 + Fe(OH)2 = Cr2O3 + Fe2O3 + H2O =>
2 CrO3 + 6 Fe(OH)2 = Cr2O3 + 3 Fe2O3 + 6 H2O
MgF2 + Li2CO3 = MgCO3 + LiF =>
MgF2 + Li2CO3 = MgCO3 + 2 LiF
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
SiO2(s) + C(s) = Si + CO(g) =>
SiO2(s) + 2 C(s) = Si + 2 CO(g)
CH3CH2CH2OH + HBr = HOH + CH3CH2Br =>
2 CH3CH2CH2OH + 3 HBr = 2 HOH + 3 CH3CH2Br
Ag + Zn{+} = Ag{+} + Zn =>
Ag + Zn{+} = Ag{+} + Zn
Cr(OH)3(s) + H2SO4(aq) = Cr2(SO4)3(aq) + H2O(l) =>
2 Cr(OH)3(s) + 3 H2SO4(aq) = Cr2(SO4)3(aq) + 6 H2O(l)
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
V + F2 = VF2 =>
V + F2 = VF2
Sn(OH)2 + HNO2 = SnOHNO2 + H2O =>
Sn(OH)2 + HNO2 = SnOHNO2 + H2O
CUCO3 + H2SO4 = CUSO4H2O + CO2 =>
CUCO3 + H2SO4 = CUSO4H2O + CO2
SrCO3 + Cr2O3 = SrCr04 + CO2 + O2 =>
2 SrCO3 + 4 Cr2O3 = 2 SrCr04 + 2 CO2 + 7 O2
AlAuN = AlNAu =>
AlAuN = AlNAu
(NH4)2S + K2CO3 = (NH4)2CO3 + K2S =>
(NH4)2S + K2CO3 = (NH4)2CO3 + K2S
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Fe + H2SO4 = Fe2(SO4)3 + H2S + H2O =>
8 Fe + 15 H2SO4 = 4 Fe2(SO4)3 + 3 H2S + 12 H2O
I + O2 = IO2 =>
I + O2 = IO2
Al(SO3)3 + BaCl2 = AlCl3 + Ba(SO3)2 =>
2 Al(SO3)3 + 3 BaCl2 = 2 AlCl3 + 3 Ba(SO3)2
SO2(g) + H2O = H2SO3 =>
SO2(g) + H2O = H2SO3
Ba(ClO3)2 + Na3(PO4) = Ba3(PO4)2 + Na(ClO3) =>
3 Ba(ClO3)2 + 2 Na3(PO4) = Ba3(PO4)2 + 6 Na(ClO3)
HCl + H2O + Zn = H3O + ZnCl2 =>
2 HCl + 2 H2O + Zn = 2 H3O + ZnCl2
Co + KSCN = CoSCN + K =>
Co + KSCN = CoSCN + K
C5H6O + O2 = CO2 + H2O(water) =>
C5H6O + 6 O2 = 5 CO2 + 3 H2O(water)
Li + Ca3(PO4)2 = Li6(PO4)2 + Ca =>
6 Li + Ca3(PO4)2 = Li6(PO4)2 + 3 Ca
Mg(s) + Al(NO3)3 = Mg(NO3)2 + Al =>
3 Mg(s) + 2 Al(NO3)3 = 3 Mg(NO3)2 + 2 Al
CuCO3 + H2SO4 = CuSO4 + H2O + CO2 =>
CuCO3 + H2SO4 = CuSO4 + H2O + CO2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/31/24
Équations équilibrées sur01/30/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
