Equations balanced on the previous day | Equations balanced on the next day |
3 Fe3O4 + 8 Al = 9 Fe + 4 Al2O3
Na2 + H2 = NaH =>
Na2 + H2 = 2 NaH
NaOH + CO2 = Na2CO3 + H2O =>
2 NaOH + CO2 = Na2CO3 + H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
FeCl3 + H2SO4 = Fe2(SO4)3 + HCl =>
2 FeCl3 + 3 H2SO4 = Fe2(SO4)3 + 6 HCl
ZnO + KOH + H2O = K2Zn(OH)4 =>
ZnO + 2 KOH + H2O = K2Zn(OH)4
H2O + CO2 + CuCl2 = HCl + CuCO3 =>
H2O + CO2 + CuCl2 = 2 HCl + CuCO3
SiCl4(l) + Al(s) = AlCl3(s) + Si(s) =>
3 SiCl4(l) + 4 Al(s) = 4 AlCl3(s) + 3 Si(s)
Ca3P2 + G2O = G3P + CaO =>
Ca3P2 + 3 G2O = 2 G3P + 3 CaO
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
MnO2 + H2 = Mn + H2O =>
MnO2 + 2 H2 = Mn + 2 H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
Cu2O + C = Cu + CO2 =>
2 Cu2O + C = 4 Cu + CO2
CrCl3 + Cr = CrCl2 =>
2 CrCl3 + Cr = 3 CrCl2
N2O4 + Br{-} + OH{-} = NO2{-} + BrO3{-} + H2O =>
3 N2O4 + Br{-} + 6 OH{-} = 6 NO2{-} + BrO3{-} + 3 H2O
CuCO3 + HCl = CuCl2 + CO2 + H2O =>
CuCO3 + 2 HCl = CuCl2 + CO2 + H2O
Br2 + KI = KBr + I2 =>
Br2 + 2 KI = 2 KBr + I2
N2(g) + O2(g) = NO(g) =>
N2(g) + O2(g) = 2 NO(g)
SiO2 + C = CO + Si =>
SiO2 + 2 C = 2 CO + Si
SrCl2(aq) + AgNO3(aq) = Sr(NO3)2(aq) + AgCl(s) =>
SrCl2(aq) + 2 AgNO3(aq) = Sr(NO3)2(aq) + 2 AgCl(s)
Br + O2 = Br2O7 =>
4 Br + 7 O2 = 2 Br2O7
N2O4 + Br{-} + OH{-} = NO2{-} + BrO3{-} + H2O =>
3 N2O4 + Br{-} + 6 OH{-} = 6 NO2{-} + BrO3{-} + 3 H2O
NaOH + CO2 = Na2CO3 + H2O =>
2 NaOH + CO2 = Na2CO3 + H2O
NaS + ZnNO3 = NaNO3 + ZnS =>
NaS + ZnNO3 = NaNO3 + ZnS
K2Cr2O7 + SnCl2 + HCl = CrCl3 + SnCl4 + KCl + H2O =>
K2Cr2O7 + 3 SnCl2 + 14 HCl = 2 CrCl3 + 3 SnCl4 + 2 KCl + 7 H2O
AgBr + Fe = FeBr2 + Ag =>
2 AgBr + Fe = FeBr2 + 2 Ag
Na2O + SiO2 = Na2SiO3 =>
Na2O + SiO2 = Na2SiO3
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
Pb(NO3)2 + NaCl = PbCl2 + NaNO3 =>
Pb(NO3)2 + 2 NaCl = PbCl2 + 2 NaNO3
HBr + H2O = H3O + Br =>
HBr + H2O = H3O + Br
KMnO4 + HCl + FeCl2 = MnCl2 + KCl + FeCl3 + H2O =>
KMnO4 + 8 HCl + 5 FeCl2 = MnCl2 + KCl + 5 FeCl3 + 4 H2O
C6H8O6 + OH = H2O + C6H7O6 =>
C6H8O6 + OH = H2O + C6H7O6
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
KMnO4 + HCl = MnCl2 + KCl + H2O + Cl =>
KMnO4 + 8 HCl = MnCl2 + KCl + 4 H2O + 5 Cl
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
SiH4 + HCl = SiH3Cl + H2 =>
SiH4 + HCl = SiH3Cl + H2
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Br + O2 = Br2O7 =>
4 Br + 7 O2 = 2 Br2O7
KMnO4 + HCl = MnCl2 + KCl + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 MnCl2 + 2 KCl + 8 H2O + 5 Cl2
BaF2 + K3PO4 = Ba3(PO4)2 + KF =>
3 BaF2 + 2 K3PO4 = Ba3(PO4)2 + 6 KF
Al(s) + I2(s) = AlI3(s) =>
2 Al(s) + 3 I2(s) = 2 AlI3(s)
CO2 + Ca(OH)2 = CaCO3 + H2O =>
CO2 + Ca(OH)2 = CaCO3 + H2O
NH3 + S2 = NS + H2S =>
4 NH3 + 5 S2 = 4 NS + 6 H2S
MG + HCl = MGCl2 + H2 =>
MG + 2 HCl = MGCl2 + H2
HgS + O2 = Hg + SO2 =>
HgS + O2 = Hg + SO2
SO2 + NaOH = Na2SO3 + H2O =>
SO2 + 2 NaOH = Na2SO3 + H2O
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 11/18/17
Equations balanced on 12/18/16
Geef ons feedback over uw ervaring met de chemische formule balancer.