Equations balanced on the previous day | Equations balanced on the next day |
2 Na3PO4 + 3 CaCl2 = 6 NaCl + Ca3(PO4)2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
H2SO4 + AsH3 + KMnO4 = MnSO4 + H3AsO4 + K2SO4 + H2O =>
12 H2SO4 + 5 AsH3 + 8 KMnO4 = 8 MnSO4 + 5 H3AsO4 + 4 K2SO4 + 12 H2O
Hg + K2Cr2O7 + HCl = HgCl2 + CrCl3 + KCl + H2O =>
3 Hg + K2Cr2O7 + 14 HCl = 3 HgCl2 + 2 CrCl3 + 2 KCl + 7 H2O
Fe + O2 + H20 = Fe(OH)2 =>
10 Fe + 10 O2 + H20 = 10 Fe(OH)2
H2O + CO2 = C6H12O6 + O2 =>
6 H2O + 6 CO2 = C6H12O6 + 6 O2
NH4OH + HNO3 = NH4NO3 + H2O =>
NH4OH + HNO3 = NH4NO3 + H2O
Sn + HNO3 + HCl = SnCl4 + NO + H2O =>
3 Sn + 4 HNO3 + 12 HCl = 3 SnCl4 + 4 NO + 8 H2O
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
Cr2O3 + Na2CO3 + KNO3 = Na2CrO4 + CO2 + KNO2 =>
Cr2O3 + 2 Na2CO3 + 3 KNO3 = 2 Na2CrO4 + 2 CO2 + 3 KNO2
NaHCO3 + HCl = NaCl + H2O + CO2 =>
NaHCO3 + HCl = NaCl + H2O + CO2
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
Na2S2O3 + HCl = NaCl + SO2 + S + H2O =>
Na2S2O3 + 2 HCl = 2 NaCl + SO2 + S + H2O
C5H6 + O2 = CO2 + H2O =>
2 C5H6 + 13 O2 = 10 CO2 + 6 H2O
H3PO4 + CaO = Ca3(PO4)2 + H2O =>
2 H3PO4 + 3 CaO = Ca3(PO4)2 + 3 H2O
Ca3P2 + H2O = Ca(OH)2 + PH3 =>
Ca3P2 + 6 H2O = 3 Ca(OH)2 + 2 PH3
Cu + HNO3 = Cu(NO3)2 + H2O + NO =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 4 H2O + 2 NO
HNO3 + CuO = Cu(NO3)2 + H2O =>
2 HNO3 + CuO = Cu(NO3)2 + H2O
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
Bi(OH)3 + Na2SnO2 = Na2SnO3 + Bi + H2O =>
2 Bi(OH)3 + 3 Na2SnO2 = 3 Na2SnO3 + 2 Bi + 3 H2O
Cl2 + NaOH = NaCl + NaClO + H2O =>
Cl2 + 2 NaOH = NaCl + NaClO + H2O
Fe + Cl = FeCl3 =>
Fe + 3 Cl = FeCl3
Na + S = Na2S =>
2 Na + S = Na2S
HCl + NAOH = H2O + NACl =>
HCl + NAOH = H2O + NACl
HNO3 = H20 + NO2 + O2 =>
20 HNO3 = H20 + 20 NO2 + 10 O2
Fe + Cl = FeCl4 =>
Fe + 4 Cl = FeCl4
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
CUO + C = CU + CO2 =>
2 CUO + C = 2 CU + CO2
Fe(oh)2 + O2 + H2O = Fe(OH)3 =>
2 Fe(oh)2 + 3 O2 + 6 H2O = 4 Fe(OH)3
CuSO4 + H3PO2 + H2O = CuH + H2SO4 + H3PO3 =>
2 CuSO4 + 3 H3PO2 + 3 H2O = 2 CuH + 2 H2SO4 + 3 H3PO3
Na3PO4 + Ba(NO3)2 = Ba3(PO4)2 + NaNO3 =>
2 Na3PO4 + 3 Ba(NO3)2 = Ba3(PO4)2 + 6 NaNO3
HCl + KOH = KCl + H2O =>
HCl + KOH = KCl + H2O
Bi(OH)3 + K2SnO2 = Bi + K2SnO3 + H20 =>
20 Bi(OH)3 + 60 K2SnO2 = 20 Bi + 60 K2SnO3 + 3 H20
C3H8 + O2 = CO + H2O =>
2 C3H8 + 7 O2 = 6 CO + 8 H2O
O2 + CH4 = CO2 + H2O =>
2 O2 + CH4 = CO2 + 2 H2O
Pb(C2H3O2)2 + H2S = HC2H3O2 + PbS =>
Pb(C2H3O2)2 + H2S = 2 HC2H3O2 + PbS
MnO2 + HCl = MnCl2 + Cl2 + H2O =>
MnO2 + 4 HCl = MnCl2 + Cl2 + 2 H2O
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
Na2CO3 + H3PO4 = Na3PO4 + H2O + CO2 =>
3 Na2CO3 + 2 H3PO4 = 2 Na3PO4 + 3 H2O + 3 CO2
Ba3N2 + H2O = Ba(OH)2 + NH3 =>
Ba3N2 + 6 H2O = 3 Ba(OH)2 + 2 NH3
KMnO4 + H2SO4 + [H] = K2SO4 + MnSO4 + H2O =>
2 KMnO4 + 3 H2SO4 + 10[H] = K2SO4 + 2 MnSO4 + 8 H2O
KMnO4 = K2MnO4 + MnO2 + O2 =>
2 KMnO4 = K2MnO4 + MnO2 + O2
CuSO4 + H3PO2 + H2O = CuH + H3PO3 + H2SO4 =>
2 CuSO4 + 3 H3PO2 + 3 H2O = 2 CuH + 3 H3PO3 + 2 H2SO4
Fe{+3} + Cl{-} = FeCl4{-} =>
Fe{+3} + 4 Cl{-} = FeCl4{-}
Na2CO3 + SO2 = Na2S2O5 + CO2 =>
Na2CO3 + 2 SO2 = Na2S2O5 + CO2
PbSO4 = Pb + SO4 =>
PbSO4 = Pb + SO4
NaOH + HNO3 = NaNO3 + H2O =>
NaOH + HNO3 = NaNO3 + H2O
Fe + HNO3 = Fe(NO3)2 + N2O + H2O =>
4 Fe + 10 HNO3 = 4 Fe(NO3)2 + N2O + 5 H2O
CrO3 + H2SO4 = Cr(SO4)3 + H2O =>
CrO3 + 3 H2SO4 = Cr(SO4)3 + 3 H2O
Br2 + NaOH = NaBr + NaBrO3 + H2O =>
3 Br2 + 6 NaOH = 5 NaBr + NaBrO3 + 3 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 08/04/18
Equations balanced on 09/03/17
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.