Equations balanced on the previous day | Equations balanced on the next day |
2 H2SO4 + NO + NO2 = 2 NOHSO4 + H2O
Na2CO3 + NO + O2 = NaNO2 + CO2 =>
2 Na2CO3 + 4 NO + O2 = 4 NaNO2 + 2 CO2
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
Al + Fe3O4 = Al2O3 + Fe =>
8 Al + 3 Fe3O4 = 4 Al2O3 + 9 Fe
CH4 + O2 = C + H2O =>
CH4 + O2 = C + 2 H2O
H2CH2COCH2CH3 + O2 = CO2 + H2O =>
4 H2CH2COCH2CH3 + 23 O2 = 16 CO2 + 18 H2O
C5H12 + O2 = CO + H2O =>
2 C5H12 + 11 O2 = 10 CO + 12 H2O
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
Pb + NaOH = PbOH + Na =>
Pb + NaOH = PbOH + Na
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Ca(OH)2 + SO3 = CaSO4 + H2O =>
Ca(OH)2 + SO3 = CaSO4 + H2O
Al + NaOH + H2O = NaAlO2 + H2 =>
2 Al + 2 NaOH + 2 H2O = 2 NaAlO2 + 3 H2
CaI2 + Hg(NO3)2 = HgI2 + Ca(NO3)2 =>
CaI2 + Hg(NO3)2 = HgI2 + Ca(NO3)2
CO(NH2)2 + NO2 = CO2 + H20 + N2 =>
20 CO(NH2)2 + 10 NO2 = 20 CO2 + 4 H20 + 25 N2
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
Na2O2 + H2SO4 = Na2SO4 + H2O2 =>
Na2O2 + H2SO4 = Na2SO4 + H2O2
V2O5 + CaS = CaO + V2S5 =>
V2O5 + 5 CaS = 5 CaO + V2S5
(NH4)2Cr2O7 = N2 + Cr2O3 + H2O =>
(NH4)2Cr2O7 = N2 + Cr2O3 + 4 H2O
Ca(OH)2 + H2SO4 = CaSO4 + H2O =>
Ca(OH)2 + H2SO4 = CaSO4 + 2 H2O
H2CH2COCH2CH3 + O2 = CO2 + H2O =>
4 H2CH2COCH2CH3 + 23 O2 = 16 CO2 + 18 H2O
ZN + HCl = ZNCl + H2 =>
2 ZN + 2 HCl = 2 ZNCl + H2
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
NaIO3 + NaHSO3 = NaHSO4 + Na2SO4 + H2O + I2 =>
2 NaIO3 + 5 NaHSO3 = 3 NaHSO4 + 2 Na2SO4 + H2O + I2
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
V2O5 + CaS = CaO + V2S5 =>
V2O5 + 5 CaS = 5 CaO + V2S5
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
NH3 + HBr = NH4Br =>
NH3 + HBr = NH4Br
Na3ClO3 = Na3Cl + O2 =>
2 Na3ClO3 = 2 Na3Cl + 3 O2
I2 + NaOH = NaIO3 + NaI + H2O =>
3 I2 + 6 NaOH = NaIO3 + 5 NaI + 3 H2O
H2 + Br2 = HBr =>
H2 + Br2 = 2 HBr
Ag + HCl = H + AgCl3 =>
Ag + 3 HCl = 3 H + AgCl3
Mg(OH)2 + HNO3 = Mg(NO3)2 + H2O =>
Mg(OH)2 + 2 HNO3 = Mg(NO3)2 + 2 H2O
BaO + Li = Li2O + Ba =>
BaO + 2 Li = Li2O + Ba
NAl + H2O = Al(OH)3 + NH3 =>
NAl + 3 H2O = Al(OH)3 + NH3
Zn + HCl = ZnCl + H2 =>
2 Zn + 2 HCl = 2 ZnCl + H2
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
Ca(ClO3)2 = CaCl2 + O2 =>
Ca(ClO3)2 = CaCl2 + 3 O2
Zn3Sb2 + H2O = Zn(OH)2 + SbH3 =>
Zn3Sb2 + 6 H2O = 3 Zn(OH)2 + 2 SbH3
H3CH2COCH2CH3 + O2 = CO2 + H2O =>
H3CH2COCH2CH3 + 6 O2 = 4 CO2 + 5 H2O
HNO3 + Hg = Hg(NO3)2 + NO + H2O =>
8 HNO3 + 3 Hg = 3 Hg(NO3)2 + 2 NO + 4 H2O
Cr(OH)2 + H2O = Cr(OH)3 + H =>
Cr(OH)2 + H2O = Cr(OH)3 + H
CH4 + O2 = C + H2O =>
CH4 + O2 = C + 2 H2O
NaIO3 + NaHSO3 = NaHSO4 + Na2SO4 + H2O + I2 =>
2 NaIO3 + 5 NaHSO3 = 3 NaHSO4 + 2 Na2SO4 + H2O + I2
CH3OH + O2 = CO2 + H20 =>
10 CH3OH + 5 O2 = 10 CO2 + 2 H20
AgNO3 + Cu = Cu(NO3)2 + Ag =>
2 AgNO3 + Cu = Cu(NO3)2 + 2 Ag
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 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 11/10/14
Equations balanced on 12/10/13
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.