 |
Balance equation of any chemical reaction online for free
C8H18 + O2 = CO2 + H2O => 2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Cu2S + Cl{-} + H{+} + O2 = CuCl + H2O + CuS => 4 Cu2S + 4 Cl{-} + 4 H{+} + O2 = 4 CuCl + 2 H2O + 4 CuS
N2O5 + H2O = HNO3 => N2O5 + H2O = 2 HNO3
NaO + H2O = NaOH + O2 => 4 NaO + 2 H2O = 4 NaOH + O2
Na + KNO3 = NaO + K2O + N2 => 5 Na + 2 KNO3 = 5 NaO + K2O + N2
KI + Pb(NO3)2 = KNO3 + PbI2 => 2 KI + Pb(NO3)2 = 2 KNO3 + PbI2
P4(s) + O2(g) = P4O10(s) => P4(s) + 5 O2(g) = P4O10(s)
NaHCO3(s) = Na2O(s) + CO2(g) + H2O(g) => 2 NaHCO3(s) = Na2O(s) + 2 CO2(g) + H2O(g)
NH3 + O2 = NO + H2O => 4 NH3 + 5 O2 = 4 NO + 6 H2O
Bi2O3 + NaClO + NaOH = NaBiO3 + NaCl + H2O => Bi2O3 + 2 NaClO + 2 NaOH = 2 NaBiO3 + 2 NaCl + H2O
Zn3P2 + H2O = PH3 + ZnO => Zn3P2 + 3 H2O = 2 PH3 + 3 ZnO
S + H4NO3 = H5SO8 + N2O + H2O => 2 S + 22 H4NO3 = 2 H5SO8 + 11 N2O + 39 H2O
C24H50 + O2 = CO2 + H2O => 2 C24H50 + 73 O2 = 48 CO2 + 50 H2O
N2 + H2 = NH3 => N2 + 3 H2 = 2 NH3
HNO3 = H2O + O2 + NO2 => 4 HNO3 = 2 H2O + O2 + 4 NO2
HCl + NaOH = H2O + NaCl => HCl + NaOH = H2O + NaCl
H2S + HNO3 = H2SO4 + NO + H2 => H2S + 2 HNO3 = H2SO4 + 2 NO + H2
PCl5 + H2O = H3PO4 + HCl => PCl5 + 4 H2O = H3PO4 + 5 HCl
Ni(CO)4 = Ni + CO => Ni(CO)4 = Ni + 4 CO
Na + O2 = Na2O => 4 Na + O2 = 2 Na2O
Mg + O2 = MgO => 2 Mg + O2 = 2 MgO
Sb2S3(s) + HCl(aq) = SbCl3(s) + H2S(g) => Sb2S3(s) + 6 HCl(aq) = 2 SbCl3(s) + 3 H2S(g)
MgCl2 + O2 = Mg(ClO3)2 => MgCl2 + 3 O2 = Mg(ClO3)2
KNO3 = KNO2 + O2 => 2 KNO3 = 2 KNO2 + O2
HNO3 + NH3 = NH4NO3 => HNO3 + NH3 = NH4NO3
Na3N = Na + N3 => 3 Na3N = 9 Na + N3
Al2S3 + H2O = Al(OH)3 + H2S => Al2S3 + 6 H2O = 2 Al(OH)3 + 3 H2S
KOH + H3PO3 = H2O + K3PO3 => 3 KOH + H3PO3 = 3 H2O + K3PO3
MnO4{-} + NO2{-} + H{+} = Mn{2+} + NO3{-} + H20 => 20 MnO4{-} + 80 NO2{-} + 60 H{+} = 20 Mn{2+} + 80 NO3{-} + 3 H20
HCl + Ca(OH)2 = CaCl2 + H2O => 2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
CH4 + Br2 = CBr4 + HBr => CH4 + 4 Br2 = CBr4 + 4 HBr
MnO4{-} + NO2{-} + H{+} = Mn{2+} + NO3{-} + H20 => 20 MnO4{-} + 80 NO2{-} + 60 H{+} = 20 Mn{2+} + 80 NO3{-} + 3 H20
CH3OH + O2 = CO2 + H2O => 2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
Mn(NO3)2 + NaBiO3 + HNO3 = HMnO3 + Bi(NO3)3 + NaNO3 + H2O => 2 Mn(NO3)2 + 3 NaBiO3 + 8 HNO3 = 2 HMnO3 + 3 Bi(NO3)3 + 3 NaNO3 + 3 H2O
C2H6 + O2 = CO2 + H2O => 2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Na + O2 = Na2O => 4 Na + O2 = 2 Na2O
Na + O2 = Na2O2 => 2 Na + O2 = Na2O2
Na + Cl2 = NaCl => 2 Na + Cl2 = 2 NaCl
KClO3(s) = KCl(s) + O2(g) => 2 KClO3(s) = 2 KCl(s) + 3 O2(g)
N2 + H2 = NH3 => N2 + 3 H2 = 2 NH3
C5H10O2 + O2 = CO2 + H2O => 2 C5H10O2 + 13 O2 = 10 CO2 + 10 H2O
MgCl2 + Na = NaCl + Mg => MgCl2 + 2 Na = 2 NaCl + Mg
B(OH)3(aq) + HCl(aq) = BCl3(aq) + H2O(l) => B(OH)3(aq) + 3 HCl(aq) = BCl3(aq) + 3 H2O(l)
KMnO4 = K2MnO4 + MnO2 + O2 => 2 KMnO4 = K2MnO4 + MnO2 + O2
Na2Cr2O7 + HCl = NaCl + CrCl3 + H2O + Cl2 => Na2Cr2O7 + 14 HCl = 2 NaCl + 2 CrCl3 + 7 H2O + 3 Cl2
CH4 + O2 = CO2 + H2O => CH4 + 2 O2 = CO2 + 2 H2O
C15H32 + O2 = CO2 + H2O => C15H32 + 23 O2 = 15 CO2 + 16 H2O
C4H10 + O2 = CO2 + H2O => 2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
CS2 + Cl = CCl4 + SCl2 => CS2 + 8 Cl = CCl4 + 2 SCl2
Fe2O3(s) + C(s) = Fe(s) + CO(g) => Fe2O3(s) + 3 C(s) = 2 Fe(s) + 3 CO(g)
Balance equation of any chemical reaction online for freeEquations balanced on 06/10/19 Equations balanced on 05/18/19 Equations balanced on 06/17/18
|
|
|
|
|
|
|
|
|
|
Choisissez la langue
|
Comment citer ?
|
WebQC.Org
l'éducation en ligne
aide gratuite aux devoirs
problèmes de chimie
questions et réponses
|
|