Equations balanced on the previous day | Equations balanced on the next day |
CuCl2 + 2 Zn = 2 ZnCl + Cu
AuNO3 + PbO2 = Pb(NO3)4 + Au2O =>
4 AuNO3 + PbO2 = Pb(NO3)4 + 2 Au2O
NaBr + Cl2 = NaCl + Br2 =>
2 NaBr + Cl2 = 2 NaCl + Br2
CH3NH2 + O2 = CO2 + H2O + N2 =>
4 CH3NH2 + 9 O2 = 4 CO2 + 10 H2O + 2 N2
Cu + HNO3 = Cu(NO3)2 + H2O + NO2 =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 H2O + 2 NO2
K3C6H5O7 + HCl = K2C6H6O7 + KCl =>
K3C6H5O7 + HCl = K2C6H6O7 + KCl
Mg + HCl = H2 + MgCl2 =>
Mg + 2 HCl = H2 + MgCl2
I2 + OH{-} = I{-} + IO3{-} + H2O =>
3 I2 + 6 OH{-} = 5 I{-} + IO3{-} + 3 H2O
Ba(OH)2 + H3PO4 = Ba3(PO4)2 + H2O =>
3 Ba(OH)2 + 2 H3PO4 = Ba3(PO4)2 + 6 H2O
Ba + CO3 = BaCO3 =>
Ba + CO3 = BaCO3
Zn + AgNO3 = Zn(NO3)2 + Ag =>
Zn + 2 AgNO3 = Zn(NO3)2 + 2 Ag
Al + Fe(NO3)3 = Fe + Al(NO3)3 =>
Al + Fe(NO3)3 = Fe + Al(NO3)3
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
HCl(g) + O2(g) = Cl2(g) + H2O(g) =>
4 HCl(g) + O2(g) = 2 Cl2(g) + 2 H2O(g)
Fe(OH)3 + H2SO4 = Fe2(SO4)3 + H2O =>
2 Fe(OH)3 + 3 H2SO4 = Fe2(SO4)3 + 6 H2O
Sn + Cl2 = SnCl4 =>
Sn + 2 Cl2 = SnCl4
Na2O = Na2 + O =>
Na2O = Na2 + O
NH3 + Cl2 = HCl + N2 =>
2 NH3 + 3 Cl2 = 6 HCl + N2
CH3CH2OH + O2 = CO2 + H2O =>
CH3CH2OH + 3 O2 = 2 CO2 + 3 H2O
HCl(g) + O2(g) = Cl2(g) + H2O(g) =>
4 HCl(g) + O2(g) = 2 Cl2(g) + 2 H2O(g)
PbO2 = PbO + O2 =>
2 PbO2 = 2 PbO + O2
Ba + SO4 = BaSO4 =>
Ba + SO4 = BaSO4
Ba(OH)2 = BaO + H2O =>
Ba(OH)2 = BaO + H2O
Ba + SO4 = BaSO4 =>
Ba + SO4 = BaSO4
Zn + H3PO4 = Zn(PO4)2 + H2 =>
Zn + 2 H3PO4 = Zn(PO4)2 + 3 H2
Zn2 + Pb(NO3)2 = Zn(NO3)2 + Pb =>
Zn2 + 2 Pb(NO3)2 = 2 Zn(NO3)2 + 2 Pb
C + H2SO4 = CO2 + H2O + SO2 =>
C + 2 H2SO4 = CO2 + 2 H2O + 2 SO2
KOH + H2SO4 = K2SO4 + H2O =>
2 KOH + H2SO4 = K2SO4 + 2 H2O
C4H13 + O2 = CO2 + H2O =>
4 C4H13 + 29 O2 = 16 CO2 + 26 H2O
BF3 + H2O = H3BO3 + HBF4 =>
4 BF3 + 3 H2O = H3BO3 + 3 HBF4
NH4Cl + H2SO4 = (NH4)2SO4 + HCl =>
2 NH4Cl + H2SO4 = (NH4)2SO4 + 2 HCl
Li + H2O = LiOH + H =>
Li + H2O = LiOH + H
Hg2(NO3)3 + Na3PO4 = Hg2PO4 + NaNO3 =>
Hg2(NO3)3 + Na3PO4 = Hg2PO4 + 3 NaNO3
P4O6 + H2O = H3PO3 =>
P4O6 + 6 H2O = 4 H3PO3
S + H2SO4 = SO2 + H2O =>
S + 2 H2SO4 = 3 SO2 + 2 H2O
(NH2)2CO + HNO3 = CO2 + H2O + NO2 =>
(NH2)2CO + 14 HNO3 = CO2 + 9 H2O + 16 NO2
Se + Cl2 + H2O = H2SeO4 + HCl =>
Se + 3 Cl2 + 4 H2O = H2SeO4 + 6 HCl
NH4NO2 = N2 + H2O =>
NH4NO2 = N2 + 2 H2O
Zn + Au(NO2)2 = ZnNO2 + Au =>
2 Zn + Au(NO2)2 = 2 ZnNO2 + Au
CoCl2 + H2O2 + NH3 + HCl = (Co(NH3)6)Cl3 + H2O =>
2 CoCl2 + H2O2 + 12 NH3 + 2 HCl = 2(Co(NH3)6)Cl3 + 2 H2O
KNO3 + K = K2O + N2 =>
2 KNO3 + 10 K = 6 K2O + N2
CO(NH2)2 + HNO3 = CO2 + H2O + NO2 =>
CO(NH2)2 + 14 HNO3 = CO2 + 9 H2O + 16 NO2
H2SO4 + NaOH = H2O + Na2SO4 =>
H2SO4 + 2 NaOH = 2 H2O + Na2SO4
Li + H2O = LiOH + H =>
Li + H2O = LiOH + H
Ag2CO3 + Zn(NO3)3 = AgNO3 + Zn2(CO3)3 =>
3 Ag2CO3 + 2 Zn(NO3)3 = 6 AgNO3 + Zn2(CO3)3
H2SO4 + CaO = H2O + CaSO4 =>
H2SO4 + CaO = H2O + CaSO4
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
H2S + SO2 = S + H2O =>
2 H2S + SO2 = 3 S + 2 H2O
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
P4 + HNO3 = H3PO4 + NO2 + H20 =>
5 P4 + 80 HNO3 = 20 H3PO4 + 80 NO2 + H20
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/06/12
Equations balanced on 03/07/11
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.