Equations balanced on the previous day | Equations balanced on the next day |
(NH4)2SO4 + 2 KOH = K2SO4 + 2 NH3 + 2 H2O
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
H2S + KOH = HOH + K2S =>
H2S + 2 KOH = 2 HOH + K2S
CH + O2 = CO2 + H2O =>
4 CH + 5 O2 = 4 CO2 + 2 H2O
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
Cr(OH)3 + Na2CO3 + KClO3 = KCl + CO2 + H2O + Na2CrO4 =>
2 Cr(OH)3 + 2 Na2CO3 + KClO3 = KCl + 2 CO2 + 3 H2O + 2 Na2CrO4
Li3(PO4) = Li + P4 + O2 =>
4 Li3(PO4) = 12 Li + P4 + 8 O2
V + O2 = V2O5 =>
4 V + 5 O2 = 2 V2O5
V + O2 = V2O5 =>
4 V + 5 O2 = 2 V2O5
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
CH2 + O2 = CO2 + H2O =>
2 CH2 + 3 O2 = 2 CO2 + 2 H2O
NH4Cl + CaO = NH3 + CaCl2 + H2O =>
2 NH4Cl + CaO = 2 NH3 + CaCl2 + H2O
CH3 + O2 = CO2 + H2O =>
4 CH3 + 7 O2 = 4 CO2 + 6 H2O
Pb(NO3)2 + K2S = PbS + KNO3 =>
Pb(NO3)2 + K2S = PbS + 2 KNO3
H2S + SO2 = S8 + H2O =>
16 H2S + 8 SO2 = 3 S8 + 16 H2O
C3H5(NO3)3 = N2 + O2 + CO2 + H20 =>
4 C3H5(NO3)3 = 6 N2 + 6 O2 + 12 CO2 + H20
C2H5OH(l) + O2(g) = CO2(g) + H2O(g) =>
C2H5OH(l) + 3 O2(g) = 2 CO2(g) + 3 H2O(g)
Al + CuCl2 = Cu + AlCl3 =>
2 Al + 3 CuCl2 = 3 Cu + 2 AlCl3
Li3N + NH4NO3 = LiNO3 + (NH4)3N =>
Li3N + 3 NH4NO3 = 3 LiNO3 + (NH4)3N
Pb(NO3)2 + K2CrO4 = PbCrO4 + KNO3 =>
Pb(NO3)2 + K2CrO4 = PbCrO4 + 2 KNO3
C3H5(NO3)3 = N2 + O2 + CO2 + H2O =>
4 C3H5(NO3)3 = 6 N2 + O2 + 12 CO2 + 10 H2O
C2H + O2 = CO2 + H2O =>
4 C2H + 9 O2 = 8 CO2 + 2 H2O
N2H4 + H2O2 = N2 + H2O =>
N2H4 + 2 H2O2 = N2 + 4 H2O
Cu(NH3)4 + K4Fe(CN)6 = Cu2Fe(CN)6 + NH3 + K =>
2 Cu(NH3)4 + K4Fe(CN)6 = Cu2Fe(CN)6 + 8 NH3 + 4 K
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
NO2 + H2O = HNO3 + H20 =>
20 NO2 + 20 H2O = 20 HNO3 + H20
NO + O2 + H2O = HNO3 =>
4 NO + 3 O2 + 2 H2O = 4 HNO3
Cl + C10H12 = C + HCl =>
12 Cl + C10H12 = 10 C + 12 HCl
FeBr3 + (NH4)2S = Fe2S3 + NH4Br =>
2 FeBr3 + 3(NH4)2S = Fe2S3 + 6 NH4Br
Ni{2+} + Cr(OH)3 + OH{-} = Ni + CrO4{2-} + H2O =>
3 Ni{2+} + 2 Cr(OH)3 + 10 OH{-} = 3 Ni + 2 CrO4{2-} + 8 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
CH3COOH + NaOH = NaCH3COO + H2O =>
CH3COOH + NaOH = NaCH3COO + H2O
Na2CO3 + Fe(NO3)3 = Fe2(CO3)3 + NaNO3 =>
3 Na2CO3 + 2 Fe(NO3)3 = Fe2(CO3)3 + 6 NaNO3
SnO2 + C = Sn + CO =>
SnO2 + 2 C = Sn + 2 CO
CH3COOH + NaOH = NaCH3COO + H2O =>
CH3COOH + NaOH = NaCH3COO + H2O
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
FeS2 + NO3 + H2O = Fe(OH)3 + SO4{2-} + N2 + H{+} =>
4 FeS2 + 10 NO3 + 14 H2O = 4 Fe(OH)3 + 8 SO4{2-} + 5 N2 + 16 H{+}
NH4Cl + Ba(NO3)2 = BaCl2 + NH4NO3 =>
2 NH4Cl + Ba(NO3)2 = BaCl2 + 2 NH4NO3
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
MnCl2 + Na2CO2{-} = Cl{-} + Mn2{+} + Na{+} + CO2 =>
2 MnCl2 + Na2CO2{-} = 4 Cl{-} + Mn2{+} + 2 Na{+} + CO2
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
H2C + O2 = CO2 + H2O =>
2 H2C + 3 O2 = 2 CO2 + 2 H2O
H3PO4 + NH4OH = HOH + (NH4)3PO4 =>
H3PO4 + 3 NH4OH = 3 HOH + (NH4)3PO4
Th(NO3)4 + K3PO4 = Th3(PO4)4 + KNO3 =>
3 Th(NO3)4 + 4 K3PO4 = Th3(PO4)4 + 12 KNO3
Mg2 + HCl = H + MgCl2 =>
Mg2 + 4 HCl = 4 H + 2 MgCl2
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
Cr(OH)3 + NaOH = Na[Cr(OH)4] =>
Cr(OH)3 + NaOH = Na[Cr(OH)4]
Cu + H2SO4 = CuSO4 + SO2 + H2O =>
Cu + 2 H2SO4 = CuSO4 + SO2 + 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 02/06/12
Equations balanced on 03/07/11
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.