 |
Balance equation of any chemical reaction online for free
C2H4 + O2 = CO2 + H2O => C2H4 + 3 O2 = 2 CO2 + 2 H2O
AgI + Na2S = Ag2S + NaI => 2 AgI + Na2S = Ag2S + 2 NaI
Na + O2 = Na2O => 4 Na + O2 = 2 Na2O
O3 = O2 => 2 O3 = 3 O2
Al + CuO = Al2O3 + Cu => 2 Al + 3 CuO = Al2O3 + 3 Cu
C7H6O3 + O2 = CO2 + H2O => C7H6O3 + 7 O2 = 7 CO2 + 3 H2O
Fe + O2 = Fe2O3 => 4 Fe + 3 O2 = 2 Fe2O3
Fe{3+} + Cu = Fe{2+} + Cu{2+} => 2 Fe{3+} + Cu = 2 Fe{2+} + Cu{2+}
H2SO4 + NaOH = Na2SO4 + H2O => H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
KNO3 = KNO2 + O2 => 2 KNO3 = 2 KNO2 + O2
KNO3 = KNO2 + O2 => 2 KNO3 = 2 KNO2 + O2
NH3 + O2 = NO + H2O => 4 NH3 + 5 O2 = 4 NO + 6 H2O
C3H8 + O2 = CO2 + H2O => C3H8 + 5 O2 = 3 CO2 + 4 H2O
MgBr2 + NaOH = Mg(OH)2 + NaBr => MgBr2 + 2 NaOH = Mg(OH)2 + 2 NaBr
HCl(aq) + NaOH(aq) = NaCl(aq) + H2O(l) => HCl(aq) + NaOH(aq) = NaCl(aq) + H2O(l)
Ca(NO3)2 + Al(OH)3 = Ca(OH)2 + Al(NO3)3 => 3 Ca(NO3)2 + 2 Al(OH)3 = 3 Ca(OH)2 + 2 Al(NO3)3
Be + H2SO4 = BeSO4 + H2 => Be + H2SO4 = BeSO4 + H2
AgNO3 + HCl = AgCl + HNO3 => AgNO3 + HCl = AgCl + HNO3
N + O = NO => N + O = NO
N2 + O2 + H2O = HNO3 => 2 N2 + 5 O2 + 2 H2O = 4 HNO3
H2SO4 + B(OH)3 = B2(SO4)3 + H2O => 3 H2SO4 + 2 B(OH)3 = B2(SO4)3 + 6 H2O
NaCl + AgNO3 = AgCl + NaNO3 => NaCl + AgNO3 = AgCl + NaNO3
FeO3(s) + CO(g) = Fe(l) + CO2(g) => FeO3(s) + 3 CO(g) = Fe(l) + 3 CO2(g)
S + O2 = SO3 => 2 S + 3 O2 = 2 SO3
S8 + O2 = SO3 => S8 + 12 O2 = 8 SO3
Al(c) + Pb(NO3)2(aq) = Al(NO3)3(aq) + Pb(c) => 2 Al(c) + 3 Pb(NO3)2(aq) = 2 Al(NO3)3(aq) + 3 Pb(c)
Fe + O2 = Fe2O3 => 4 Fe + 3 O2 = 2 Fe2O3
C12H26 + O2 = CO2 + H2O => 2 C12H26 + 37 O2 = 24 CO2 + 26 H2O
CAO + H2O = CA(OH)2 => CAO + H2O = CA(OH)2
Cl2 + KBr = KCl + Br2 => Cl2 + 2 KBr = 2 KCl + Br2
Mg + AlCl3 = MgCl2 + Al => 3 Mg + 2 AlCl3 = 3 MgCl2 + 2 Al
C5H12 + O2 = CO2 + H2O => C5H12 + 8 O2 = 5 CO2 + 6 H2O
Al + O2 = Al2O3 => 4 Al + 3 O2 = 2 Al2O3
H2SO3 + NaOH = Na2SO3 + H2O => H2SO3 + 2 NaOH = Na2SO3 + 2 H2O
Fe + HNO3 = Fe(NO3)2 + N2O + H2O => 4 Fe + 10 HNO3 = 4 Fe(NO3)2 + N2O + 5 H2O
Zn + HCl = ZnCl2 + H2 => Zn + 2 HCl = ZnCl2 + H2
V2O3 + CO = CO2 + V2 => V2O3 + 3 CO = 3 CO2 + V2
K + Cl2 = KCl => 2 K + Cl2 = 2 KCl
C4H10 + O2 = CO2 + H2O => 2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
F2 + H2O = OF2 + HF => 2 F2 + H2O = OF2 + 2 HF
HCl + Al = AlCl3 + H2 => 6 HCl + 2 Al = 2 AlCl3 + 3 H2
C4H10 + O2 = CO2 + H2O => 2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Fe + HNO3 = Fe(NO3)2 + N2O + H2O => 4 Fe + 10 HNO3 = 4 Fe(NO3)2 + N2O + 5 H2O
CuCl2 + K3PO4 = Cu3(PO4)2 + KCl => 3 CuCl2 + 2 K3PO4 = Cu3(PO4)2 + 6 KCl
SiO2 + HF = SiF4 + H2O => SiO2 + 4 HF = SiF4 + 2 H2O
Ce{4+} + Al = Ce{3+} + Al{3+} => 3 Ce{4+} + Al = 3 Ce{3+} + Al{3+}
KL + Pb(NO3)2 = KNO3 + PbL2 => 2 KL + Pb(NO3)2 = 2 KNO3 + PbL2
Mg + O2 = MgO => 2 Mg + O2 = 2 MgO
C + H2SO4 = CO2 + SO2 + H2O => C + 2 H2SO4 = CO2 + 2 SO2 + 2 H2O
H2SO4 + NaOH = Na2SO4 + HOH => H2SO4 + 2 NaOH = Na2SO4 + 2 HOH
Balance equation of any chemical reaction online for freeEquations balanced on 11/01/19 Equations balanced on 10/09/19 Equations balanced on 11/08/18
|
|
|
|
|
|
|
|
|
|
Choisissez la langue
|
Comment citer ?
|
WebQC.Org
l'éducation en ligne
aide gratuite aux devoirs
problèmes de chimie
questions et réponses
|
|