| Équations équilibrées la veille | Équations équilibrées le lendemain |
Zn(s) + NiSO4(aq) = Ni(s) + ZnSO4
NaPO3 + SiO2 + C = Na2SiO3 + CO + P4 =>
4 NaPO3 + 2 SiO2 + 10 C = 2 Na2SiO3 + 10 CO + P4
Sn + KOH = K2SnO2 + H2 =>
Sn + 2 KOH = K2SnO2 + H2
HNO3 + H2O = NH3 + O2 =>
HNO3 + H2O = NH3 + 2 O2
Fe + H3SO4 = FeH2 + SO4 =>
3 Fe + 2 H3SO4 = 3 FeH2 + 2 SO4
C2H4(OH)2 = C2H4 + H2O2 =>
C2H4(OH)2 = C2H4 + H2O2
HClAl(OH)3 + HCl = AlCl3 + H2O =>
HClAl(OH)3 + 2 HCl = AlCl3 + 3 H2O
Ba(NO3)2 + C(NH4) = Ba(NH4)2 + C(NO3) =>
Ba(NO3)2 + 2 C(NH4) = Ba(NH4)2 + 2 C(NO3)
S8 + O2 = SO2 =>
S8 + 8 O2 = 8 SO2
NaBr + NaBrO + H2SO4 = Br2 + Na2SO4 + H2O =>
NaBr + NaBrO + H2SO4 = Br2 + Na2SO4 + H2O
Co2 + Cl = CoCl2 =>
Co2 + 4 Cl = 2 CoCl2
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + Ca2(SO4)2 =>
2 Al2(SO4)3 + 6 Ca(OH)2 = 4 Al(OH)3 + 3 Ca2(SO4)2
Sn + ZnBr2 = SnBr2 + Zn =>
Sn + ZnBr2 = SnBr2 + Zn
Al + Co2(NO3)2 = Al(NO3)3 + Co =>
2 Al + 3 Co2(NO3)2 = 2 Al(NO3)3 + 6 Co
Hg + Na + CH3I = Hg(CH3)2 + NaI =>
Hg + 2 Na + 2 CH3I = Hg(CH3)2 + 2 NaI
Hg(O2CCH3)2 + Na2SO4 = HgSO4 + Na(O2CCH3) =>
Hg(O2CCH3)2 + Na2SO4 = HgSO4 + 2 Na(O2CCH3)
Au + Zn(NO3)2 = Zn + Au(NO3)2 =>
Au + Zn(NO3)2 = Zn + Au(NO3)2
CoCl2*6H2O + NaOH = CoNa + Cl2OH + H2O =>
CoCl2*6H2O + NaOH = CoNa + Cl2OH + 6 H2O
CaCl2 + NaOH + HNO3 = NaCl + Ca(NO3)2 + H2O =>
CaCl2 + 2 NaOH + 2 HNO3 = 2 NaCl + Ca(NO3)2 + 2 H2O
LiCoO2 + H2SO4 = LiSO4 + Co2(SO4)3 + H2O + H2 =>
2 LiCoO2 + 5 H2SO4 = 2 LiSO4 + Co2(SO4)3 + 4 H2O + H2
H3PO4 + Pb(NO3)2 = HNO3 + (PO4)2Pb3 =>
2 H3PO4 + 3 Pb(NO3)2 = 6 HNO3 + (PO4)2Pb3
PX = XP =>
PX = XP
Ca3(PO4)2 + Li2CO3 = Li3PO4 + CaCO3 =>
Ca3(PO4)2 + 3 Li2CO3 = 2 Li3PO4 + 3 CaCO3
NaF + AgNO{3} = AgF + NaNO{3} =>
NaF + AgNO{3} = AgF + NaNO{3}
OH{-} + P4 = PO4{3-} + H2O + e =>
32 OH{-} + P4 = 4 PO4{3-} + 16 H2O + 20e
Cu + HNO{3} = Cu(NO{3}){2} + NO + H{2}O =>
Cu + 5 HNO{3} = Cu(NO{3}){2} + 4 NO + 5 H{2}O
C6H5Br + NaOH = C6H5OH + NaBr =>
C6H5Br + NaOH = C6H5OH + NaBr
Sr3P2 + H2O = Sr(OH)2 + H3P =>
Sr3P2 + 6 H2O = 3 Sr(OH)2 + 2 H3P
BaCrO4 + HNO3 = BaNO3 + HCrO4 =>
BaCrO4 + HNO3 = BaNO3 + HCrO4
Sr + H2S = SrS + H2 =>
Sr + H2S = SrS + H2
Ba(OH)2 + CuCl = Cu(OH)2 + BaCl =>
Ba(OH)2 + CuCl = Cu(OH)2 + BaCl
H2SO4 + Al(OH)3 = H2(OH)3 + SO4 + Al =>
H2SO4 + Al(OH)3 = H2(OH)3 + SO4 + Al
Fe2O3 + SO = FeS2 + O2 =>
2 Fe2O3 + 8 SO = 4 FeS2 + 7 O2
Na + Cr2O3 = NaO3 + Cr =>
Na + Cr2O3 = NaO3 + 2 Cr
W(OH)6 + H3PO4 = W(PO4)2 + H2O =>
W(OH)6 + 2 H3PO4 = W(PO4)2 + 6 H2O
C6H6 + C2H5OH = C8H10 + H2O =>
C6H6 + C2H5OH = C8H10 + H2O
Cu(aq) + HCl(aq) = CuCl2 + H2(g) =>
Cu(aq) + 2 HCl(aq) = CuCl2 + H2(g)
Zn(s) + NiSO4(aq) = Ni(s) + ZnSO4 =>
Zn(s) + NiSO4(aq) = Ni(s) + ZnSO4
CuSO4*5H2O + KBr = CuBr2 + K2SO4 + H2O =>
CuSO4*5H2O + 2 KBr = CuBr2 + K2SO4 + 5 H2O
Rb2CO3 + HBr = H2O + CO2 + RbBr =>
Rb2CO3 + 2 HBr = H2O + CO2 + 2 RbBr
CuCO3*Cu(OH)2*H2O = CuO + H2O + CO2 =>
CuCO3*Cu(OH)2*H2O = 2 CuO + 2 H2O + CO2
LiOH + H2O2 = Li2O2 + H2O =>
2 LiOH + H2O2 = Li2O2 + 2 H2O
FePO4 + H = Fe + H3PO4 =>
FePO4 + 3 H = Fe + H3PO4
C28H56O14 + O2 = CO2 + H2O =>
C28H56O14 + 35 O2 = 28 CO2 + 28 H2O
CH3CH2CH2COOK + H2O = CH3CH2CH2COOH + KOH =>
CH3CH2CH2COOK + H2O = CH3CH2CH2COOH + KOH
Sr + CO3 = Sr2(CO3)2 =>
2 Sr + 2 CO3 = Sr2(CO3)2
COS + H2 = H2S + CO =>
COS + H2 = H2S + CO
Li2O + SnO2 = Li8SnO6 =>
4 Li2O + SnO2 = Li8SnO6
C22H46 + O2 = CO + H2O =>
2 C22H46 + 45 O2 = 44 CO + 46 H2O
C3H7NO2S + H2O = CH4 + CO2 + NH3 + H2S =>
4 C3H7NO2S + 6 H2O = 5 CH4 + 7 CO2 + 4 NH3 + 4 H2S
| 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 sur06/26/24
Équations équilibrées sur07/26/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
