Equations balanced on the previous day | Equations balanced on the next day |
Zn + S = ZnS
Cu(s) + HCl(aq) = CuCl2(aq) + H2(g) =>
Cu(s) + 2 HCl(aq) = CuCl2(aq) + H2(g)
Mn(OH)2 + NH3 = Mn(NH3)2 + OH =>
Mn(OH)2 + 2 NH3 = Mn(NH3)2 + 2 OH
HClO4 + BA(OH)2 = BA(ClO4)2 + H2O =>
2 HClO4 + BA(OH)2 = BA(ClO4)2 + 2 H2O
Au2O3 = Au + O2 =>
2 Au2O3 = 4 Au + 3 O2
CH6O + O2 = H2O + CO2 =>
CH6O + 2 O2 = 3 H2O + CO2
Zn + Cr2O7{2-} + H{+} = Zn{2+} + Cr{2+} + H2O =>
4 Zn + Cr2O7{2-} + 14 H{+} = 4 Zn{2+} + 2 Cr{2+} + 7 H2O
Co(OH)2 + NH3 = Co(NH3)2 + OH =>
Co(OH)2 + 2 NH3 = Co(NH3)2 + 2 OH
KCIO3 + C12H22O11 = KCI + CO2 + H2O =>
8 KCIO3 + C12H22O11 = 8 KCI + 12 CO2 + 11 H2O
Zn + CuSO4 = Cu + ZnSO4 =>
Zn + CuSO4 = Cu + ZnSO4
CH3CH2COCH3 + O2 = CO2 + H2O =>
2 CH3CH2COCH3 + 11 O2 = 8 CO2 + 8 H2O
H2SO4 + Al = Al2(SO4)3 + H2 =>
3 H2SO4 + 2 Al = Al2(SO4)3 + 3 H2
CH3CH2COCH3 + O2 = CO2 + H2O =>
2 CH3CH2COCH3 + 11 O2 = 8 CO2 + 8 H2O
HCl + KOH = KCl + H2O =>
HCl + KOH = KCl + H2O
Fe + Cu(NO3)2 = Cu + Fe(NO3)2 =>
Fe + Cu(NO3)2 = Cu + Fe(NO3)2
(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
B2O3 + HF = BF3 + H2O =>
B2O3 + 6 HF = 2 BF3 + 3 H2O
Ca(NO3)2 + H2SO4 = CaSO4 + H2(NO3)2 =>
Ca(NO3)2 + H2SO4 = CaSO4 + H2(NO3)2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Sr(NO3)2 + NaOH = NaNO3 + Sr(OH)2 =>
Sr(NO3)2 + 2 NaOH = 2 NaNO3 + Sr(OH)2
HClO4 + Ba(OH)2 = Ba(ClO4)2 + H2O =>
2 HClO4 + Ba(OH)2 = Ba(ClO4)2 + 2 H2O
Cu + OH = Cu(OH)2 =>
Cu + 2 OH = Cu(OH)2
H2SO4 + NaCl = HCl + Na2SO4 =>
H2SO4 + 2 NaCl = 2 HCl + Na2SO4
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
C2H2 + H2 = C2H6 =>
C2H2 + 2 H2 = C2H6
CO2 + H2 = C2H2 + H2O =>
2 CO2 + 5 H2 = C2H2 + 4 H2O
C + O2 = CO =>
2 C + O2 = 2 CO
Sn2{+} + Cu = Cu2{+} + Sn =>
Sn2{+} + 2 Cu = Cu2{+} + 2 Sn
MnO2(s) + HCl(aq) = MnCl2(s) + Cl2(g) + H2O(l) =>
MnO2(s) + 4 HCl(aq) = MnCl2(s) + Cl2(g) + 2 H2O(l)
NaBr + MnO2 + H2SO4 = MnSO4 + Br2 + H2O + NaHSO4 =>
2 NaBr + MnO2 + 3 H2SO4 = MnSO4 + Br2 + 2 H2O + 2 NaHSO4
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2
AgNO3 + HCl = AgCl + HNO3 =>
AgNO3 + HCl = AgCl + HNO3
C + H = C6H6 =>
6 C + 6 H = C6H6
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Fe2O3(s) + CO(g) = Fe(s) + CO2(g) =>
Fe2O3(s) + 3 CO(g) = 2 Fe(s) + 3 CO2(g)
FeS2 + O2 = SO2 + Fe2O3 =>
4 FeS2 + 11 O2 = 8 SO2 + 2 Fe2O3
NH3 + CuO = Cu + N2 + H2O =>
2 NH3 + 3 CuO = 3 Cu + N2 + 3 H2O
Mn(OH)2 = MnO + H2O =>
Mn(OH)2 = MnO + H2O
K + B2O3 = K2O + B =>
6 K + B2O3 = 3 K2O + 2 B
Zn(s) + HCl(aq) = ZnCl2(aq) + H2(g) =>
Zn(s) + 2 HCl(aq) = ZnCl2(aq) + H2(g)
H2O + CO2 = C6H12O6 + O2 =>
6 H2O + 6 CO2 = C6H12O6 + 6 O2
BF3 + H2O = HF + H3BO3 =>
BF3 + 3 H2O = 3 HF + H3BO3
C2H6O + O2 = H2O + CO2 =>
C2H6O + 3 O2 = 3 H2O + 2 CO2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/14/15
Equations balanced on 10/14/14
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.