Equations balanced on the previous day | Equations balanced on the next day |
K2O + H2O = 2 KOH
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Zn + AGNO3 = AG + Zn(NO3)2 =>
Zn + 2 AGNO3 = 2 AG + Zn(NO3)2
Co + O2 = Co2O3 =>
4 Co + 3 O2 = 2 Co2O3
HNO3 + H2S = NO + S + H2O =>
2 HNO3 + 3 H2S = 2 NO + 3 S + 4 H2O
Cu + O2 = Cu2O =>
4 Cu + O2 = 2 Cu2O
Na2O + H2O2 = Na2O2 + H2O =>
Na2O + H2O2 = Na2O2 + H2O
ZnO + BrF3 = ZnF2 + Br2 + O2 =>
6 ZnO + 4 BrF3 = 6 ZnF2 + 2 Br2 + 3 O2
(NH4)2SO4 + NaOH = Na2SO4 + NH3 + H2O =>
(NH4)2SO4 + 2 NaOH = Na2SO4 + 2 NH3 + 2 H2O
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
C2H5C2OH + O = H2O + CO2 =>
C2H5C2OH + 10 O = 3 H2O + 4 CO2
MgCO3 + HCl = MgCl2 + H2O + CO2 =>
MgCO3 + 2 HCl = MgCl2 + H2O + CO2
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
CsClO3 = CsCl + O2 =>
2 CsClO3 = 2 CsCl + 3 O2
H2O2 + MnO = H2O + MnO3 =>
2 H2O2 + MnO = 2 H2O + MnO3
Nitrogen2 + Oxygen2 = Nitrogen2Oxygen5 =>
2 Nitrogen2 + 5 Oxygen2 = 2 Nitrogen2Oxygen5
BaO2 + Cr2(SO4)3 + NaOH = BaO + Na2CrO4 + Na2SO4 + H2O =>
3 BaO2 + Cr2(SO4)3 + 10 NaOH = 3 BaO + 2 Na2CrO4 + 3 Na2SO4 + 5 H2O
Fe + NaBr = FeBr3 + Na =>
Fe + 3 NaBr = FeBr3 + 3 Na
Hg(NO3)2 + KI = K2HgI4 + KNO3 =>
Hg(NO3)2 + 4 KI = K2HgI4 + 2 KNO3
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
FeO + CO = CO2 + Fe =>
FeO + CO = CO2 + Fe
CuSO4 + Na2S = Na2SO4 + CuS =>
CuSO4 + Na2S = Na2SO4 + CuS
Cu + AgC2H3O2 = Cu(C2H3O2)2 + Ag =>
Cu + 2 AgC2H3O2 = Cu(C2H3O2)2 + 2 Ag
H2O2 + MnO2 = H2O + MnO3 =>
H2O2 + MnO2 = H2O + MnO3
CO + H2 = C8H18 + H2O =>
8 CO + 17 H2 = C8H18 + 8 H2O
Te + HNO3 = TeO2 + H2O + NO2 =>
Te + 4 HNO3 = TeO2 + 2 H2O + 4 NO2
NaNO3 + PbO = Pb(NO3)2 + Na2O =>
2 NaNO3 + PbO = Pb(NO3)2 + Na2O
Na2 + O2 = Na2O =>
2 Na2 + O2 = 2 Na2O
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Cu + H2SO4 = Cu2SO4 + H2O + SO2 =>
2 Cu + 2 H2SO4 = Cu2SO4 + 2 H2O + SO2
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Al2O3 + KOH + H2O = KAl(OH)4 =>
Al2O3 + 2 KOH + 3 H2O = 2 KAl(OH)4
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3
Pb(NO3)2 + LiCl = PbCl2 + LiNO3 =>
Pb(NO3)2 + 2 LiCl = PbCl2 + 2 LiNO3
HCl + Sn = SnCl + H =>
HCl + Sn = SnCl + H
C10H22 + O2 = CO2 + H20 =>
10 C10H22 + 100 O2 = 100 CO2 + 11 H20
HCl + Sn = SnCl2 + H =>
2 HCl + Sn = SnCl2 + 2 H
BaO = Ba + O =>
BaO = Ba + O
H2SO4 + Al(OH)3 = Al2(SO4)3 + H2O =>
3 H2SO4 + 2 Al(OH)3 = Al2(SO4)3 + 6 H2O
Cu + AGNo3 = Cu(No3)2 + AG =>
Cu + 2 AGNo3 = Cu(No3)2 + 2 AG
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
C6H12 + O2 = CO2 + H2O =>
C6H12 + 9 O2 = 6 CO2 + 6 H2O
BaO2 + Cr2(SO4)3 + NaOH = BaO + NaCrO4 + Na2SO4 + H2O =>
4 BaO2 + Cr2(SO4)3 + 8 NaOH = 4 BaO + 2 NaCrO4 + 3 Na2SO4 + 4 H2O
SiCl4 + H2O = SiO2 + HCl =>
SiCl4 + 2 H2O = SiO2 + 4 HCl
KBrO3 = KBr + O2 =>
2 KBrO3 = 2 KBr + 3 O2
HCl + Sn = SnCl2 + H2 =>
2 HCl + Sn = SnCl2 + H2
HNO3 + Fe(OH)3 = Fe(NO3)3 + H2O =>
3 HNO3 + Fe(OH)3 = Fe(NO3)3 + 3 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 02/10/18
Equations balanced on 03/12/17
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.