 |
Balance equation of any chemical reaction online for free
HClO4 + P4O10 = H3PO4 + Cl2O7 => 12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
C2H6 + O2 = CO2 + H2O => 2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
C7H9 + HNO3 = C7H6(NO2)3 + H2O => C7H9 + 3 HNO3 = C7H6(NO2)3 + 3 H2O
Zn(s) + HCl(aq) = HZn + Cl2 => 2 Zn(s) + 2 HCl(aq) = 2 HZn + Cl2
Fe3O4 + CO = Fe + CO2 => Fe3O4 + 4 CO = 3 Fe + 4 CO2
HgO = Hg + O2 => 2 HgO = 2 Hg + O2
Na + H2O = NaOH + H2 => 2 Na + 2 H2O = 2 NaOH + H2
CO2 + H2O = H2CO3 => CO2 + H2O = H2CO3
Zn(s) + HCl(aq) = ZnH + Cl2 => 2 Zn(s) + 2 HCl(aq) = 2 ZnH + Cl2
Al + S = Al2S3 => 2 Al + 3 S = Al2S3
SiF4 + H2O = H2SiF6 + H2SiO3 => 3 SiF4 + 3 H2O = 2 H2SiF6 + H2SiO3
KNO3 = KNO2 + O2 => 2 KNO3 = 2 KNO2 + O2
C2H5OH + O2 = CO2 + H2O => C2H5OH + 3 O2 = 2 CO2 + 3 H2O
CaI2H2SO4 = HI + CaSO4 => CaI2H2SO4 = 2 HI + CaSO4
CuSO4 + Zn = Cu + ZnSO4 => CuSO4 + Zn = Cu + ZnSO4
C6H6 + CH3OH = C6H5CH2OH + H2 => C6H6 + CH3OH = C6H5CH2OH + H2
Al(s) + O2(g) = Al2O3(s) => 4 Al(s) + 3 O2(g) = 2 Al2O3(s)
NH4OH = NH3 + H2O => NH4OH = NH3 + H2O
Al + O2 = Al2O3 => 4 Al + 3 O2 = 2 Al2O3
H3PO4 + NaOH = Na3PO4 + H2O => H3PO4 + 3 NaOH = Na3PO4 + 3 H2O
FeS2 + O2 = Fe2O3 + SO2 => 4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
C2H4 + O2 = CO2 + H2O => C2H4 + 3 O2 = 2 CO2 + 2 H2O
Al + F = AlF => Al + F = AlF
Al2O3 + CO = Al + CO2 => Al2O3 + 3 CO = 2 Al + 3 CO2
CS2 + Cl2 = CCl4 + S2Cl2 => CS2 + 3 Cl2 = CCl4 + S2Cl2
NH4NO3 = N2 + O2 + H2O => 2 NH4NO3 = 2 N2 + O2 + 4 H2O
Na + Cl2 = NaCl => 2 Na + Cl2 = 2 NaCl
H2SO4 + Pb(OH)4 = Pb(SO4)2 + H2O => 2 H2SO4 + Pb(OH)4 = Pb(SO4)2 + 4 H2O
NiCl2(s) + O2(g) = NiO(s) + Cl2O5(g) => NiCl2(s) + 3 O2(g) = NiO(s) + Cl2O5(g)
Fe + AgNO3 = Fe(NO3)2 + Ag => Fe + 2 AgNO3 = Fe(NO3)2 + 2 Ag
NACl + CUSO4 = NASO4 + CUCl => NACl + CUSO4 = NASO4 + CUCl
CaCO3 + H3PO4 = Ca3(PO4)2 + H2CO3 => 3 CaCO3 + 2 H3PO4 = Ca3(PO4)2 + 3 H2CO3
HNO3 + NaHCO3 = NaNO3 + H2O + CO2 => HNO3 + NaHCO3 = NaNO3 + H2O + CO2
Ag + Cu(NO3)2 = Cu + AgNO3 => 2 Ag + Cu(NO3)2 = Cu + 2 AgNO3
KCN + H2O + O2 + Au = KOH + KAu(CN)4 => 16 KCN + 6 H2O + 3 O2 + 4 Au = 12 KOH + 4 KAu(CN)4
S + HNO3 = H2SO4 + NO2 + H2O => S + 6 HNO3 = H2SO4 + 6 NO2 + 2 H2O
C5H12 + O2 = CO2 + H2O => C5H12 + 8 O2 = 5 CO2 + 6 H2O
Mg + N2 = Mg3N2 => 3 Mg + N2 = Mg3N2
CaI2 + H2SO4 = HI + CaSO4 => CaI2 + H2SO4 = 2 HI + CaSO4
CaO + C = CaC2 + CO => CaO + 3 C = CaC2 + CO
NaN3 = Na + N2 => 2 NaN3 = 2 Na + 3 N2
Zn(s) + HCl(aq) = H2(g) + ZnCl2(aq) => Zn(s) + 2 HCl(aq) = H2(g) + ZnCl2(aq)
Al2(SO4)3 + KOH = Al(OH)3 + K2SO4 => Al2(SO4)3 + 6 KOH = 2 Al(OH)3 + 3 K2SO4
SiCl4 + H2O = H4SiO4 + HCl => SiCl4 + 4 H2O = H4SiO4 + 4 HCl
C2H5OH + PBr3 = C2H5Br + H3PO3 => 3 C2H5OH + PBr3 = 3 C2H5Br + H3PO3
NaCl + F2 = NaF + Cl2 => 2 NaCl + F2 = 2 NaF + Cl2
S + HNO2 = H2SO4 + NO + H2O => S + 6 HNO2 = H2SO4 + 6 NO + 2 H2O
BaO + H2O = Ba(OH)2 => BaO + H2O = Ba(OH)2
CS2 + O2 = CO2 + SO2 => CS2 + 3 O2 = CO2 + 2 SO2
H2O + Cl2 = H2Cl2O => H2O + Cl2 = H2Cl2O
Balance equation of any chemical reaction online for freeEquations balanced on 01/29/19 Equations balanced on 01/06/19 Equations balanced on 02/05/18
|
|
|
|
|
|
|
|
|
|
Choisissez la langue
|
Comment citer ?
|
WebQC.Org
l'éducation en ligne
aide gratuite aux devoirs
problèmes de chimie
questions et réponses
|
|