 |
Balance equation of any chemical reaction online for free
Cu + HNO3 = Cu(NO3)2 + NO + H2O => 3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
CaCl2 + Na3PO4 = NaCl + Ca3(PO4)2 => 3 CaCl2 + 2 Na3PO4 = 6 NaCl + Ca3(PO4)2
C3H8O + O2 = H2O + CO2 => 2 C3H8O + 9 O2 = 8 H2O + 6 CO2
Na2SO3 = Na2S + Na2SO4 => 4 Na2SO3 = Na2S + 3 Na2SO4
C2H6 + O2 = H2O + CO2 => 2 C2H6 + 7 O2 = 6 H2O + 4 CO2
Na2CO3 + HCl = NaCl + H2O + CO2 => Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
Na + H2O = NaOH + H2 => 2 Na + 2 H2O = 2 NaOH + H2
HCl(g) + O2(g) = H2O(g) + Cl2(g) => 4 HCl(g) + O2(g) = 2 H2O(g) + 2 Cl2(g)
P4 + F2 = PF3 => P4 + 6 F2 = 4 PF3
NH3 + O2 = N2 + H2O => 4 NH3 + 3 O2 = 2 N2 + 6 H2O
NaHO + KNO3 = NaNO3 + KOH => NaHO + KNO3 = NaNO3 + KOH
F2 + Al2O3 = AlF3 + O2 => 6 F2 + 2 Al2O3 = 4 AlF3 + 3 O2
AgNO3 + SrBr2 = Sr(NO3)2 + AgBr => 2 AgNO3 + SrBr2 = Sr(NO3)2 + 2 AgBr
Zn + NH4Cl = ZnCl2 + NH3 + H2 => Zn + 2 NH4Cl = ZnCl2 + 2 NH3 + H2
NH4NO3(s) = N2(g) + O2(g) + H2O(g) => 2 NH4NO3(s) = 2 N2(g) + O2(g) + 4 H2O(g)
H2S + MnCl2 = MnS + HCl => H2S + MnCl2 = MnS + 2 HCl
As2O5 + H2O = H3AsO4 => As2O5 + 3 H2O = 2 H3AsO4
KHF2 = KF + H2 + F2 => 2 KHF2 = 2 KF + H2 + F2
Ca3P2 + H2O = Ca(OH)2 + PH3 => Ca3P2 + 6 H2O = 3 Ca(OH)2 + 2 PH3
FeBr3 + (NH4)2S = Fe2S3 + NH4Br => 2 FeBr3 + 3(NH4)2S = Fe2S3 + 6 NH4Br
FeBr3 + (NH4)2S = Fe2S3 + NH4Br => 2 FeBr3 + 3(NH4)2S = Fe2S3 + 6 NH4Br
CuCl2 + Al = Cu + AlCl => CuCl2 + 2 Al = Cu + 2 AlCl
CaCl2(aq) + Na2SO4(aq) = CaSO4(s) + NaCl(aq) => CaCl2(aq) + Na2SO4(aq) = CaSO4(s) + 2 NaCl(aq)
C4H8 + O2 = CO2 + H2O => C4H8 + 6 O2 = 4 CO2 + 4 H2O
Cu + H2SO4 = CuSO4 + H2O + SO2 => Cu + 2 H2SO4 = CuSO4 + 2 H2O + SO2
Al + Cu(No3)3 = Al(No3)3 + Cu => Al + Cu(No3)3 = Al(No3)3 + Cu
CO2 + KOH = K2CO3 + H2O => CO2 + 2 KOH = K2CO3 + H2O
C3H8 + O2 = H2O + CO2 => C3H8 + 5 O2 = 4 H2O + 3 CO2
NH3 + O2 = NO + H2O => 4 NH3 + 5 O2 = 4 NO + 6 H2O
NaCO3 = Na + CO3 => NaCO3 = Na + CO3
Y3Gr6 + P2 = Gr2P + YP2 => 2 Y3Gr6 + 9 P2 = 6 Gr2P + 6 YP2
FeCl{3} + NaOH = FeOH{3} + NaCl => FeCl{3} + NaOH = FeOH{3} + NaCl
NaOH + Cl2 = NaCl + NaClO + H2O => 2 NaOH + Cl2 = NaCl + NaClO + H2O
P4 + O2 + H2O = H3PO4 => P4 + 5 O2 + 6 H2O = 4 H3PO4
NaHCO3(s) = NaOH(s) + CO2(g) => NaHCO3(s) = NaOH(s) + CO2(g)
CrBr3 + Na3(PO4) = Cr(PO4) + Br3Na3 => CrBr3 + Na3(PO4) = Cr(PO4) + Br3Na3
N2O + CLO{-} = CL{-} + NO2 => N2O + 3 CLO{-} = 3 CL{-} + 2 NO2
Ca(NO3)2 + Na2CO3 = CaCO3 + NaNO3 => Ca(NO3)2 + Na2CO3 = CaCO3 + 2 NaNO3
Ba(OH)2 + HClO4 = Ba(ClO4)2 + H2O => Ba(OH)2 + 2 HClO4 = Ba(ClO4)2 + 2 H2O
C4H10 + O2 = CO2 + H2O => 2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
FeS + O2 = Fe2O3 + SO2 => 4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
N2 + O2 + H2O = HNO3 => 2 N2 + 5 O2 + 2 H2O = 4 HNO3
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O => Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
Fe + HBr = Fe3Br + H2 => 6 Fe + 2 HBr = 2 Fe3Br + H2
NBr3 + NaOH = N2 + NaBr + HOBr => 2 NBr3 + 3 NaOH = N2 + 3 NaBr + 3 HOBr
Sb + Cl2 = SbCl3 => 2 Sb + 3 Cl2 = 2 SbCl3
NH3 + O2 = N2O3 + H2O => 2 NH3 + 3 O2 = N2O3 + 3 H2O
H2S + O2 = SO2 + H2O => 2 H2S + 3 O2 = 2 SO2 + 2 H2O
ZnS + O2 = ZnO + SO2 => 2 ZnS + 3 O2 = 2 ZnO + 2 SO2
CaCO3 = CaO + CO2 => CaCO3 = CaO + CO2
Balance equation of any chemical reaction online for freeEquations balanced on 02/03/19 Equations balanced on 01/11/19 Equations balanced on 02/10/18
|
|
|
|
|
|
|
|
|
|
Choisissez la langue
|
Comment citer ?
|
WebQC.Org
l'éducation en ligne
aide gratuite aux devoirs
problèmes de chimie
questions et réponses
|
|