| Équations équilibrées la veille |
2 Fe(OH)3 + 3 Pb(NO3)2 = 2 Fe(NO3)3 + 3 Pb(OH)2
AgNO3 + LiNO3 = LiAg + NO3 =>
AgNO3 + LiNO3 = LiAg + 2 NO3
CuSO4 + KOH = CuO + KHSO4 =>
CuSO4 + KOH = CuO + KHSO4
Na + (CH3)2CHOH = Na2CHOH + CH3 =>
2 Na + (CH3)2CHOH = Na2CHOH + 2 CH3
C2H6O + Na2Cr2O7 + H2SO4 = C2H4O2 + Na2SO4 + Cr2(SO4)3 + H2O =>
3 C2H6O + 2 Na2Cr2O7 + 8 H2SO4 = 3 C2H4O2 + 2 Na2SO4 + 2 Cr2(SO4)3 + 11 H2O
RbOH + H2O = H3O + RbO =>
RbOH + H2O = H3O + RbO
Ba3(PO4)2 + CH3COOH = H3PO4 + Ba(CH3COO)2 =>
Ba3(PO4)2 + 6 CH3COOH = 2 H3PO4 + 3 Ba(CH3COO)2
C15H16O2 + O2 = CO2 + H2O =>
C15H16O2 + 18 O2 = 15 CO2 + 8 H2O
Li2S + CuCl2 = LiCl + CuS =>
Li2S + CuCl2 = 2 LiCl + CuS
OH + HS = H2O + S =>
OH + HS = H2O + S
Na2S + FeSO4 = Fe2O3 + Na2SO4 + SO2 =>
Na2S + 8 FeSO4 = 4 Fe2O3 + Na2SO4 + 8 SO2
Ca(OH)2 + HBrO = Ca(BrO)2 + H2O =>
Ca(OH)2 + 2 HBrO = Ca(BrO)2 + 2 H2O
NaOH(aq) + HCl(aq) = H2O + NaCl =>
NaOH(aq) + HCl(aq) = H2O + NaCl
H2SO4 + K(HCO3) = K2SO4 + CO2 + H2O =>
H2SO4 + 2 K(HCO3) = K2SO4 + 2 CO2 + 2 H2O
Na2SO3 + H2 = SO2 + Na + H2O =>
Na2SO3 + H2 = SO2 + 2 Na + H2O
Pb + H{+} + PbO2 + HSO4{-} = PbSO4 + H2O =>
Pb + 2 H{+} + PbO2 + 2 HSO4{-} = 2 PbSO4 + 2 H2O
CoCl2(aq) + KOH(aq) = KCl2 + Co(OH) =>
CoCl2(aq) + KOH(aq) = KCl2 + Co(OH)
H{+} + CH2CH3OH + Cr2O7{2-} = CH3COOH + Cr{3+} + H2O =>
16 H{+} + 3 CH2CH3OH + 2 Cr2O7{2-} = 3 CH3COOH + 4 Cr{3+} + 11 H2O
Sodiumcarbonate + hydrogenperoxide = sodiumperoxide + Carbondioxide + water =>
Na2CO3 + H2O2 = Na2O2 + CO2 + H2O
Al + NaOH = Al(NaOH) =>
Al + NaOH = Al(NaOH)
Cr(OH)3 + NaI03 + NaOH = Na2CrO4 + NaI + H2O =>
2 Cr(OH)3 + 3 NaI03 + 10 NaOH = 2 Na2CrO4 + 9 NaI + 8 H2O
K2CO3 + H2S = KHS + H2O + CO2 =>
K2CO3 + 2 H2S = 2 KHS + H2O + CO2
HOCl + C5H8 = CO2 + H2O + HCl =>
14 HOCl + C5H8 = 5 CO2 + 4 H2O + 14 HCl
Cr2(CO3)7 = Cr2O7 + CO2 =>
Cr2(CO3)7 = Cr2O7 + 7 CO2
NaCl + KCl = Cl + KNa =>
NaCl + KCl = 2 Cl + KNa
C2H5OH + CH3MgI = C2H5OMgI + CH4 =>
C2H5OH + CH3MgI = C2H5OMgI + CH4
C6H5NO2 + NaHS = C6H5NH2 + NaOS =>
C6H5NO2 + 2 NaHS = C6H5NH2 + 2 NaOS
H2SO4 + NaOH = H3O + SO4Na =>
H2SO4 + NaOH = H3O + SO4Na
H + NiCl2 = HCl + Ni =>
2 H + NiCl2 = 2 HCl + Ni
AgVO3 = Ag + VO3 =>
AgVO3 = Ag + VO3
AlCl3 + Cu(NO3) = Al(NO3)3 + CuCl =>
AlCl3 + 3 Cu(NO3) = Al(NO3)3 + 3 CuCl
NH4HSO4 = H2 + (NH4)2S2O8 =>
2 NH4HSO4 = H2 + (NH4)2S2O8
MnO2 + KNO3 + KOH = K2MnO4 + K2NO2 + H2O =>
3 MnO2 + 2 KNO3 + 8 KOH = 3 K2MnO4 + 2 K2NO2 + 4 H2O
H + C + O2 = HCH3CO2 =>
4 H + 2 C + O2 = HCH3CO2
NaHCO3 + HCl = H2 + NaCl + CO3 =>
NaHCO3 + HCl = H2 + NaCl + CO3
Cu(NO3)2*3H2OO + C6H3(COOH)3 = Cu(C10H6O6)H2O + N2 + H2O + O2 =>
9 Cu(NO3)2*3H2OO + 10 C6H3(COOH)3 = 9 Cu(C10H6O6)H2O + 9 N2 + 21 H2O + 42 O2
CU + H2SO4 = CUSO4 + H2O + H2SO3 =>
CU + 2 H2SO4 = CUSO4 + H2O + H2SO3
C6H5NO2 + HCl + Fe = C6H5NH3Cl + FeCl2 + H2O =>
C6H5NO2 + 7 HCl + 3 Fe = C6H5NH3Cl + 3 FeCl2 + 2 H2O
Sn(NO3)2 + (NH4)3PO4 = (NH4)3(NO3)2 + SnPO4 =>
Sn(NO3)2 + (NH4)3PO4 = (NH4)3(NO3)2 + SnPO4
C3H8 + O2(g) = CO2(g) + H2O(v) =>
C3H8 + 5 O2(g) = 3 CO2(g) + 4 H2O(v)
Hg + N = HgN2 =>
Hg + 2 N = HgN2
MnO4{2-} + H2O = MnO4{-} + H2 + OH{-} =>
2 MnO4{2-} + 2 H2O = 2 MnO4{-} + H2 + 2 OH{-}
Al + ClCu2 = Al2Cl3 + Cu =>
2 Al + 3 ClCu2 = Al2Cl3 + 6 Cu
Ag(NO3) + NaCl = Ag(Cl) + Na(NO3) =>
Ag(NO3) + NaCl = Ag(Cl) + Na(NO3)
IBr + C5H5N = ((C5H5N)2I)Br =>
IBr + 2 C5H5N = ((C5H5N)2I)Br
Ti1Cl4 + H2O1 = Ti1O2 + H1Cl1 =>
Ti1Cl4 + 2 H2O1 = Ti1O2 + 4 H1Cl1
NH4Cl + CH3COONa = CH3COOH + NH3 + NaCl =>
NH4Cl + CH3COONa = CH3COOH + NH3 + NaCl
CH3OH + ClO3{-} + H{+} = CO2 + H2O + ClO2 =>
CH3OH + 6 ClO3{-} + 6 H{+} = CO2 + 5 H2O + 6 ClO2
RC(O)CH3 + I2 + NaOH = CHI3 + RCOONa + NaI + H2O =>
RC(O)CH3 + 3 I2 + 4 NaOH = CHI3 + RCOONa + 3 NaI + 3 H2O
Na2Cr2O7 + HI = H2Cr2O7 + NaI =>
Na2Cr2O7 + 2 HI = H2Cr2O7 + 2 NaI
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille |
Équations équilibrées sur12/12/24
Équations équilibrées sur01/11/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
