Equations balanced on the previous day | Equations balanced on the next day |
NaCl + AgNO3 = NaNO3 + AgCl
S + NaOH = Na2S + Na2S2O3 + H2O =>
4 S + 6 NaOH = 2 Na2S + Na2S2O3 + 3 H2O
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
HNO3 + S = NO2 + H2SO4 + H2O =>
6 HNO3 + S = 6 NO2 + H2SO4 + 2 H2O
CuCl = Cu + Cl2 =>
2 CuCl = 2 Cu + Cl2
ZnSO3 + Mg = MgSO3 + Zn =>
ZnSO3 + Mg = MgSO3 + Zn
Al(s) + CuCl(aq) = AlCl3(aq) + Cu(s) =>
Al(s) + 3 CuCl(aq) = AlCl3(aq) + 3 Cu(s)
Cl2(g) + KBr(aq) = Br2(l) + KCl(aq) =>
Cl2(g) + 2 KBr(aq) = Br2(l) + 2 KCl(aq)
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Cu(OH)2 + H3PO4 = Cu3(PO4)2 + H2O =>
3 Cu(OH)2 + 2 H3PO4 = Cu3(PO4)2 + 6 H2O
(NH4)2Cr2O7(s) = Cr2O3(s) + N2(g) + H2O(g) =>
(NH4)2Cr2O7(s) = Cr2O3(s) + N2(g) + 4 H2O(g)
Fe{2+} + ClO{-} + H{+} = Fe{3+} + Cl{-} + H2O =>
2 Fe{2+} + ClO{-} + 2 H{+} = 2 Fe{3+} + Cl{-} + H2O
C18H35NaO2 + CaCl = C18H35CaO2 + NaCl =>
C18H35NaO2 + CaCl = C18H35CaO2 + NaCl
N2H5{+} + OH{-} = N2H5OH =>
N2H5{+} + OH{-} = N2H5OH
KCLO3 + H2SO4 = KHSO4 + O2 + CLO2 + H2O =>
4 KCLO3 + 4 H2SO4 = 4 KHSO4 + O2 + 4 CLO2 + 2 H2O
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
P4 + H2 = PH3 =>
P4 + 6 H2 = 4 PH3
HI = H2 + I2 =>
2 HI = H2 + I2
CaCl2 + Na2CO3 = NaCl + CaCO3 =>
CaCl2 + Na2CO3 = 2 NaCl + CaCO3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
Pb(NO3)2 + Zn = Pb + Zn(NO3)2 =>
Pb(NO3)2 + Zn = Pb + Zn(NO3)2
MnO2 + Al = Al2O3 + Mn =>
3 MnO2 + 4 Al = 2 Al2O3 + 3 Mn
MnSO4 + Pb3O4 + H2SO4 = HMnO4 + PbSO4 + H2O =>
2 MnSO4 + 5 Pb3O4 + 13 H2SO4 = 2 HMnO4 + 15 PbSO4 + 12 H2O
K3Fe(CN)6(aq) + Zn(NO3)2(aq) = K3Fe(NO3)6(aq) + Zn(CN)2(s) =>
K3Fe(CN)6(aq) + 3 Zn(NO3)2(aq) = K3Fe(NO3)6(aq) + 3 Zn(CN)2(s)
Fe2O3 + Al = Fe + Al2O3 =>
Fe2O3 + 2 Al = 2 Fe + Al2O3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
NaCl + H2SO4 = Na2SO4 + HCl =>
2 NaCl + H2SO4 = Na2SO4 + 2 HCl
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Cu(OH)2 + CH3COH = (CH3CO)2Cu + H2O =>
Cu(OH)2 + 2 CH3COH = (CH3CO)2Cu + 2 H2O
Cu(NO3)2 + Sc = Sc(NO3)2 + Cu =>
Cu(NO3)2 + Sc = Sc(NO3)2 + Cu
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
H3PO4 + Cu(OH)2 = Cu3(PO4)2 + H2O =>
2 H3PO4 + 3 Cu(OH)2 = Cu3(PO4)2 + 6 H2O
SO3 + Fe(OH)2 = FeSO4 + H2O =>
SO3 + Fe(OH)2 = FeSO4 + H2O
Mg + H2SO3 = MgSO3 + H2 =>
Mg + H2SO3 = MgSO3 + H2
H2O + CO = H2 + CO2 =>
H2O + CO = H2 + CO2
CH4(g) + O2(g) = CO2(g) + H2O(l) =>
CH4(g) + 2 O2(g) = CO2(g) + 2 H2O(l)
C3H5(NO3)3 = N2 + O2 + H2O + CO2 =>
4 C3H5(NO3)3 = 6 N2 + O2 + 10 H2O + 12 CO2
HIO3 = I2O5 + H2O =>
2 HIO3 = I2O5 + H2O
C6H6 + O2 = H2O + CO2 =>
2 C6H6 + 15 O2 = 6 H2O + 12 CO2
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
NaOH + AgNO3 = NaNO3 + AgOH =>
NaOH + AgNO3 = NaNO3 + AgOH
Pb(OH)4 + HNO3 = Pb(NO3)4 + H2O =>
Pb(OH)4 + 4 HNO3 = Pb(NO3)4 + 4 H2O
Cu2O + C = Cu + CO2 =>
2 Cu2O + C = 4 Cu + CO2
Pb(NO3)2(aq) + KI(aq) = KNO3(aq) + PbI2(s) =>
Pb(NO3)2(aq) + 2 KI(aq) = 2 KNO3(aq) + PbI2(s)
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
(SO4)3Al2 + (NO3)2Ba = (NO3)3Al + SO4Ba =>
(SO4)3Al2 + 3(NO3)2Ba = 2(NO3)3Al + 3 SO4Ba
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/18/13
Equations balanced on 11/17/12
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.