 |
Balance equation of any chemical reaction online for free
CH4 + O2 = C + H2O => CH4 + O2 = C + 2 H2O
Na + H2O = NaOH + H2 => 2 Na + 2 H2O = 2 NaOH + H2
OH{-} + CrO2 + Cl2 = CrO4{2-} + H2O + Cl{-} => 4 OH{-} + CrO2 + Cl2 = CrO4{2-} + 2 H2O + 2 Cl{-}
Mn(NO2)2 + BeCl2 = Be(NO2)2 + MnCl2 => Mn(NO2)2 + BeCl2 = Be(NO2)2 + MnCl2
Fe + O2 = Fe2O3 => 4 Fe + 3 O2 = 2 Fe2O3
C6H12 + O2 = CO2 + H2O => C6H12 + 9 O2 = 6 CO2 + 6 H2O
Na + O2 = Na2O => 4 Na + O2 = 2 Na2O
NaNO3 + PbO = Pb(NO3)2 + Na2O => 2 NaNO3 + PbO = Pb(NO3)2 + Na2O
Fe3O4 + CO = Fe + CO2 => Fe3O4 + 4 CO = 3 Fe + 4 CO2
C2H5OH + O2 = CO2 + H2O => C2H5OH + 3 O2 = 2 CO2 + 3 H2O
CdOH(aq) + NaCO[3](aq) = NaOH + CdCO[3] => CdOH(aq) + NaCO[3](aq) = NaOH + CdCO[3]
SiO2(s) + HF(aq) = H2SiF6(aq) + H2O(l) => SiO2(s) + 6 HF(aq) = H2SiF6(aq) + 2 H2O(l)
Al + HCl = H2 + AlCl3 => 2 Al + 6 HCl = 3 H2 + 2 AlCl3
NaOH + KNO3 = NaNO3 + KOH => NaOH + KNO3 = NaNO3 + KOH
K + Cl2 = KCl => 2 K + Cl2 = 2 KCl
H2O + O2 = H2O2 => 2 H2O + O2 = 2 H2O2
C2H6 + O2 = CO2 + H2O => 2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Ge + S = Ge2S4 => 2 Ge + 4 S = Ge2S4
AgNO2 + BaSO4 = Ag2SO4 + Ba(NO2)2 => 2 AgNO2 + BaSO4 = Ag2SO4 + Ba(NO2)2
KNO3(s) + C(s) = K2CO3(s) + N2(g) + CO2(g) => 4 KNO3(s) + 5 C(s) = 2 K2CO3(s) + 2 N2(g) + 3 CO2(g)
Al + HCl = AlCl3 + H2 => 2 Al + 6 HCl = 2 AlCl3 + 3 H2
Al2O3 + HNO3 = Al(NO3)3 + H2O => Al2O3 + 6 HNO3 = 2 Al(NO3)3 + 3 H2O
FeCl3 + Na2CO3 = Fe2(CO3)3 + NaCl => 2 FeCl3 + 3 Na2CO3 = Fe2(CO3)3 + 6 NaCl
C3H7OH + O2 = CO2 + H2O => 2 C3H7OH + 9 O2 = 6 CO2 + 8 H2O
K2CO3 + HNO3 = KNO3 + H2CO3 => K2CO3 + 2 HNO3 = 2 KNO3 + H2CO3
H2SO4 + Pb(OH)4 = Pb(SO4)2 + H2O => 2 H2SO4 + Pb(OH)4 = Pb(SO4)2 + 4 H2O
N2 + F2 = NF3 => N2 + 3 F2 = 2 NF3
Li + CO2 + H2O = LiHCO3 + H2 => 2 Li + 2 CO2 + 2 H2O = 2 LiHCO3 + H2
P4 + Cl2 = PCl3 => P4 + 6 Cl2 = 4 PCl3
Fe2O3 = Fe + O2 => 2 Fe2O3 = 4 Fe + 3 O2
Fe2O3 = Fe + O2 => 2 Fe2O3 = 4 Fe + 3 O2
Pb(NO3)2 + NaCl = NaNO3 + PbCl2(aw) => Pb(NO3)2 + 2 NaCl = 2 NaNO3 + PbCl2(aw)
KClO3 = KCl + O2 => 2 KClO3 = 2 KCl + 3 O2
PbS(s) + H2O2(aq) = PbSO4(aq) + H2O(l) => PbS(s) + 4 H2O2(aq) = PbSO4(aq) + 4 H2O(l)
Ca3(PO4)2 + SiO2 + C = CaSiO3 + P4 + CO => 2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + P4 + 10 CO
P2O5 + H2O = H3PO4 => P2O5 + 3 H2O = 2 H3PO4
C4H10 + O2 = CO2 + H2O => 2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
NaI + Br2 = NaBr2 + I => NaI + Br2 = NaBr2 + I
Pb(NO3)2 + NaCl = NaNO3 + PbCl2(aq) => Pb(NO3)2 + 2 NaCl = 2 NaNO3 + PbCl2(aq)
NaBr + Sn(NO3)4 = NaNO3 + SnBr4 => 4 NaBr + Sn(NO3)4 = 4 NaNO3 + SnBr4
SiF4 + H2O = H2SiF6 + H2SiO3 => 3 SiF4 + 3 H2O = 2 H2SiF6 + H2SiO3
NH4Cl + Ba(OH)2 = BaCl2 + NH3 + H2O => 2 NH4Cl + Ba(OH)2 = BaCl2 + 2 NH3 + 2 H2O
K + O2 = K2O => 4 K + O2 = 2 K2O
H3PO4 = H4P2O7 + H2O => 2 H3PO4 = H4P2O7 + H2O
C4H6 + O2 = CO2 + H20 => 10 C4H6 + 40 O2 = 40 CO2 + 3 H20
Na + O2 = Na2O2 => 2 Na + O2 = Na2O2
S8 + H2 = H2S => S8 + 8 H2 = 8 H2S
NH4{+}(aq) + OH{-}(aq) = NH4(OH)(s) => NH4{+}(aq) + OH{-}(aq) = NH4(OH)(s)
N2 + H2 = NH3 => N2 + 3 H2 = 2 NH3
Na + Ca(NO3)2 = NaNO3 + Ca => 2 Na + Ca(NO3)2 = 2 NaNO3 + Ca
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
|
|