 |
Balance equation of any chemical reaction online for free
CH4 + O2 = CO2 + H2O => CH4 + 2 O2 = CO2 + 2 H2O
NACl + H2SO4 = NAHSO4 + HCl => NACl + H2SO4 = NAHSO4 + HCl
FeCl2 + Cl2 = FeCl3 => 2 FeCl2 + Cl2 = 2 FeCl3
Na(s) + Cl2(g) = NaCl(s) => 2 Na(s) + Cl2(g) = 2 NaCl(s)
CaO + Al = Ca + Al2O3 => 3 CaO + 2 Al = 3 Ca + Al2O3
Na2SiO3 + HF = NaF + SiF4 + H2O => Na2SiO3 + 6 HF = 2 NaF + SiF4 + 3 H2O
AgNO3(heat) = AgNO2 + O2 => 2 AgNO3(heat) = 2 AgNO2 + O2
NaCl + Al2S3 = Na2S + AlCl3 => 6 NaCl + Al2S3 = 3 Na2S + 2 AlCl3
ZN + HCi = ZNCi2 + H2 => ZN + 2 HCi = ZNCi2 + H2
CO2 + C2H5OH = C6H12O6 => 2 CO2 + 2 C2H5OH = C6H12O6
NaO = Na + O => NaO = Na + O
C4H8 + O2 = H2O + CO2 => C4H8 + 6 O2 = 4 H2O + 4 CO2
FE + H2O + O2 = FE(OH)3 => 4 FE + 6 H2O + 3 O2 = 4 FE(OH)3
Na2O = Na + O => Na2O = 2 Na + O
Mg + HNO3 = Mg(NO3)2 + H2 => Mg + 2 HNO3 = Mg(NO3)2 + H2
Cu(OH)2 = CuO + H2O => Cu(OH)2 = CuO + H2O
Al + O2 = Al2O3 => 4 Al + 3 O2 = 2 Al2O3
AgNO3 + Na2CO3 = Ag2CO3 + NaNO3 => 2 AgNO3 + Na2CO3 = Ag2CO3 + 2 NaNO3
K2CrO4 + NaNO2 + KOH + H2O = K3[Cr(OH)6] + NaNO3 => 2 K2CrO4 + 3 NaNO2 + 2 KOH + 5 H2O = 2 K3[Cr(OH)6] + 3 NaNO3
(NH4)2SO4 + NaOH = Na2SO4 + H2O + NH3 => (NH4)2SO4 + 2 NaOH = Na2SO4 + 2 H2O + 2 NH3
C5H9O + O2 = CO2 + H2O => 4 C5H9O + 27 O2 = 20 CO2 + 18 H2O
C6H14 + O2 = CO2 + H2O => 2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
NH4NO3 = N2 + O2 + H2O => 2 NH4NO3 = 2 N2 + O2 + 4 H2O
P2O3 + H2O = PH3 + H3PO4 => 2 P2O3 + 6 H2O = PH3 + 3 H3PO4
MnO2 + HCl = MnCl2 + Cl2 + H2O => MnO2 + 4 HCl = MnCl2 + Cl2 + 2 H2O
PB(OH)2 + HCl = H2O + PBCl2 => PB(OH)2 + 2 HCl = 2 H2O + PBCl2
Al + H2SO4 = H2 + Al2(SO4)3 => 2 Al + 3 H2SO4 = 3 H2 + Al2(SO4)3
AgNO3 + Na3PO4 = Ag3PO4 + NaNO3 => 3 AgNO3 + Na3PO4 = Ag3PO4 + 3 NaNO3
Fe2O3 + H2 = Fe + H2O => Fe2O3 + 3 H2 = 2 Fe + 3 H2O
FeBr(aq) + NaOH(aq) = FeOH(s) + NaBr(aq) => FeBr(aq) + NaOH(aq) = FeOH(s) + NaBr(aq)
Bi(NO3)3 + NH4OH = Bi(OH)2NO3 + NH4NO3 => Bi(NO3)3 + 2 NH4OH = Bi(OH)2NO3 + 2 NH4NO3
K2CrO4 + Na2SO3 + KOH + H2O = K3[Cr(OH)6] + Na2SO4 => 2 K2CrO4 + 3 Na2SO3 + 2 KOH + 5 H2O = 2 K3[Cr(OH)6] + 3 Na2SO4
CH3CH3 + O2 = CO2 + H2O => 2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
NH4ClO4 = N2 + Cl2 + O2 + H2O => 2 NH4ClO4 = N2 + Cl2 + 2 O2 + 4 H2O
CH4 + O2 = CO2 + H2O => CH4 + 2 O2 = CO2 + 2 H2O
CH4 + O2 = CO2 + H2O => CH4 + 2 O2 = CO2 + 2 H2O
Cu + HNO3 = Cu(NO3)2 + NO + H2O => 3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
MG + ZNO = MGO + ZN => MG + ZNO = MGO + ZN
K2CrO4 + SO2 + KOH + H2O = K3[Cr(OH)6] + K2SO4 => 2 K2CrO4 + 3 SO2 + 8 KOH + 2 H2O = 2 K3[Cr(OH)6] + 3 K2SO4
K + H2O = KOH + H2 => 2 K + 2 H2O = 2 KOH + H2
C6H5NO2 + H2 = C6H5NH2 + H2O => C6H5NO2 + 3 H2 = C6H5NH2 + 2 H2O
AgNO3 + Na2CO3 = Ag2CO3 + NaNO3 => 2 AgNO3 + Na2CO3 = Ag2CO3 + 2 NaNO3
Fe + Cl2 = FeCl3 => 2 Fe + 3 Cl2 = 2 FeCl3
Fe + HCl = Cl2Fe + H2 => Fe + 2 HCl = Cl2Fe + H2
H2(g) + O2(g) = H2O(l) => 2 H2(g) + O2(g) = 2 H2O(l)
Mg(HCO3)2 = MgO + H2O + CO2 => Mg(HCO3)2 = MgO + H2O + 2 CO2
SO2 + O2 = SO3 => 2 SO2 + O2 = 2 SO3
K(s) + H2O(l) = KOH(aq) + H2(g) => 2 K(s) + 2 H2O(l) = 2 KOH(aq) + H2(g)
Na2O + H2O = NaOH => Na2O + H2O = 2 NaOH
Mg3N2 + H2CO3 = MgCO3 + NH3 => Mg3N2 + 3 H2CO3 = 3 MgCO3 + 2 NH3
Balance equation of any chemical reaction online for freeEquations balanced on 02/04/18 Equations balanced on 01/12/18 Equations balanced on 02/11/17
|
|
|
|
|
|
|
|
|
|
Choisissez la langue
|
Comment citer ?
|
WebQC.Org
l'éducation en ligne
aide gratuite aux devoirs
problèmes de chimie
questions et réponses
|
|