Equations balanced on the previous day | Equations balanced on the next day |
CH4 + 2 O2 = CO2 + 2 H2O
Al2O3 + C = Al + CO2 =>
2 Al2O3 + 3 C = 4 Al + 3 CO2
K2O + H3PO4 = K6(PO4)2 + H2O =>
3 K2O + 2 H3PO4 = K6(PO4)2 + 3 H2O
C12H22O11 + KClO3 = CO2 + H2O + KCl =>
C12H22O11 + 8 KClO3 = 12 CO2 + 11 H2O + 8 KCl
Cl2(aq) + NaBr(aq) = NaCl(aq) + Br2(aq) =>
Cl2(aq) + 2 NaBr(aq) = 2 NaCl(aq) + Br2(aq)
Al2(SO3)3 + NaOH = Na2SO3 + Al(OH)3 =>
Al2(SO3)3 + 6 NaOH = 3 Na2SO3 + 2 Al(OH)3
NaBr + Ca(OH)2 = CaBr2 + NaOH =>
2 NaBr + Ca(OH)2 = CaBr2 + 2 NaOH
H2S + HNO3 = H2SO4 + NO2 + H20 =>
5 H2S + 20 HNO3 = 5 H2SO4 + 20 NO2 + H20
MGO + O2 = MGO2 =>
2 MGO + O2 = 2 MGO2
Ag + H2S = Ag2S + H2 =>
2 Ag + H2S = Ag2S + H2
C10H16 + Cl2 = C + HCl =>
C10H16 + 8 Cl2 = 10 C + 16 HCl
KOH + Cl2 = KClO3 + K5Cl + H2O =>
6 KOH + Cl2 = KClO3 + K5Cl + 3 H2O
C2H5NSCl + O2 = CO2 + H2O + NO2 + SO2 + Cl2 =>
4 C2H5NSCl + 21 O2 = 8 CO2 + 10 H2O + 4 NO2 + 4 SO2 + 2 Cl2
H2O + Fe = Fe2O3 + H2 =>
3 H2O + 2 Fe = Fe2O3 + 3 H2
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
C12H22O11 + KClO3 = CO2 + HOH + KCl =>
C12H22O11 + 8 KClO3 = 12 CO2 + 11 HOH + 8 KCl
MG + O2 = MGO2 =>
MG + O2 = MGO2
Cl2 + HNO3 = HClO2 + NO2 + H2O =>
Cl2 + 6 HNO3 = 2 HClO2 + 6 NO2 + 2 H2O
NaOH + CuCl2 = Cu(OH)2 + NaCl =>
2 NaOH + CuCl2 = Cu(OH)2 + 2 NaCl
Ca(OH)2 + HCl = CaCl2 + H2O =>
Ca(OH)2 + 2 HCl = CaCl2 + 2 H2O
H2S + HNO3 = H2SO4 + NO2 + H20 =>
5 H2S + 20 HNO3 = 5 H2SO4 + 20 NO2 + H20
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
Pb + (Cr2O7) + H2O = Pb(OH)2 + H(Cr2O7) =>
Pb + 2(Cr2O7) + 2 H2O = Pb(OH)2 + 2 H(Cr2O7)
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
SiO2 + C = SiC + CO =>
SiO2 + 3 C = SiC + 2 CO
NaOH + KNO3 = NaNO3 + KOH =>
NaOH + KNO3 = NaNO3 + KOH
FE + Pb(NO3)2 = FENO3 + Pb =>
2 FE + Pb(NO3)2 = 2 FENO3 + Pb
C5H10O3 + O2 = CO2 + H2O =>
C5H10O3 + 6 O2 = 5 CO2 + 5 H2O
Ti2(SO4)3 + Fe2(SO4)3 = Ti(SO4)2 + FeSO4 =>
Ti2(SO4)3 + Fe2(SO4)3 = 2 Ti(SO4)2 + 2 FeSO4
N2O3 + H2O = HNO2 =>
N2O3 + H2O = 2 HNO2
Na + N2 = Na3N =>
6 Na + N2 = 2 Na3N
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Pb + O2 = PbO2 =>
Pb + O2 = PbO2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Mg + H3PO4 = Mg3(PO4)2 + H2 =>
3 Mg + 2 H3PO4 = Mg3(PO4)2 + 3 H2
S8 + O2 = SO2 =>
S8 + 8 O2 = 8 SO2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
NaOH + HBr = NaBr + H2O =>
NaOH + HBr = NaBr + H2O
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
CH3 + O2 = CO2 + H2O =>
4 CH3 + 7 O2 = 4 CO2 + 6 H2O
Al + Br2 = AlBr3 =>
2 Al + 3 Br2 = 2 AlBr3
KMnO4 + HCl = KCl + MnCl + H2O + Cl2 =>
KMnO4 + 8 HCl = KCl + MnCl + 4 H2O + 3 Cl2
H2S + HNO3 = H2SO4 + NO2 + H2O =>
H2S + 8 HNO3 = H2SO4 + 8 NO2 + 4 H2O
Al + I2 = AlI3 =>
2 Al + 3 I2 = 2 AlI3
C6H5OH + O2 = CO2 + H2O =>
C6H5OH + 7 O2 = 6 CO2 + 3 H2O
C2H + O2 = CO2 + H2O =>
4 C2H + 9 O2 = 8 CO2 + 2 H2O
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
I2 + HgO + H2O = HIO + Hg2I =>
5 I2 + 4 HgO + 4 H2O = 8 HIO + 2 Hg2I
NH3 + F2 = NH4F + NF3 =>
4 NH3 + 3 F2 = 3 NH4F + NF3
Ca3(PO4)2 + H2SO4 = CaSO4 + Ca(H2PO4)2 =>
Ca3(PO4)2 + 2 H2SO4 = 2 CaSO4 + Ca(H2PO4)2
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 04/21/18
Equations balanced on 05/21/17
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.