Equations balanced on the previous day | Equations balanced on the next day |
4 Fe + 3 O2 = 2 Fe2O3
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Cu + HNO3 = NO2 + H2O + Cu(NO3)2 =>
Cu + 4 HNO3 = 2 NO2 + 2 H2O + Cu(NO3)2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Ca3(PO4)2 + AgNO3 = Ca(NO3)2 + Ag3(PO4) =>
Ca3(PO4)2 + 6 AgNO3 = 3 Ca(NO3)2 + 2 Ag3(PO4)
MgO2H2 + HCl = MgCl2 + H2O =>
MgO2H2 + 2 HCl = MgCl2 + 2 H2O
Cu + S8 = Cu2S =>
16 Cu + S8 = 8 Cu2S
H2O + CO = CO2 + H =>
H2O + CO = CO2 + 2 H
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
Fe2O3 + C = Fe + CO =>
Fe2O3 + 3 C = 2 Fe + 3 CO
K + O2 = KO2 =>
K + O2 = KO2
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
H3BO3 + Ba = H2 + Ba(BO3)2 =>
2 H3BO3 + Ba = 3 H2 + Ba(BO3)2
H3BO3 + Ba = H2 + Ba(BO3)2 =>
2 H3BO3 + Ba = 3 H2 + Ba(BO3)2
HCl + Mg(OH)2 = MgCl2 + H2O =>
2 HCl + Mg(OH)2 = MgCl2 + 2 H2O
P + O2 = P4O10 =>
4 P + 5 O2 = P4O10
Zn + O2 = ZnO =>
2 Zn + O2 = 2 ZnO
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
H2S + H2O = H4SO =>
H2S + H2O = H4SO
H3BO3 + Ba = H2 + BaBO3 =>
2 H3BO3 + 2 Ba = 3 H2 + 2 BaBO3
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
PCl5 + H2O = H3PO4 + HCl =>
PCl5 + 4 H2O = H3PO4 + 5 HCl
Au + Cl2 = AuCl3 =>
2 Au + 3 Cl2 = 2 AuCl3
HNo3 + Ca(OH)2 = Ca(No3)2 + H2O =>
2 HNo3 + Ca(OH)2 = Ca(No3)2 + 2 H2O
H3BO3 + Ba = H2 + Ba(BO3)2 =>
2 H3BO3 + Ba = 3 H2 + Ba(BO3)2
C3H8O + KMnO4 + H2SO4 = C2H4O2 + K2SO4 + MnSO4 + H2O =>
10 C3H8O + 12 KMnO4 + 18 H2SO4 = 15 C2H4O2 + 6 K2SO4 + 12 MnSO4 + 28 H2O
Mn + O2 = MnO =>
2 Mn + O2 = 2 MnO
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
C8H18 + O2 = CO2 + H20 =>
10 C8H18 + 80 O2 = 80 CO2 + 9 H20
N3 + H2 = NH3 =>
2 N3 + 9 H2 = 6 NH3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Sn{2+} + Hg{2+} = Sn{4+} + Hg =>
Sn{2+} + Hg{2+} = Sn{4+} + Hg
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
S{2-} + I2 + OH{-} = SO4{2-} + I{-} + H2O =>
S{2-} + 4 I2 + 8 OH{-} = SO4{2-} + 8 I{-} + 4 H2O
Fe + K = FeK =>
Fe + K = FeK
Zn + HNO2 = ZnO + HNO =>
Zn + HNO2 = ZnO + HNO
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
C9H11NO3 + NaOH + NH4NO3 + Li = C9H13N + LiH + NaNO3 =>
C9H11NO3 + 6 NaOH + 3 NH4NO3 + 16 Li = C9H13N + 16 LiH + 6 NaNO3
HBrO3 + LiOH = LiBrO3 + HOH =>
HBrO3 + LiOH = LiBrO3 + HOH
Mg(OH)2 + CH3COOH = Mg(CH3COO)2 + H2O =>
Mg(OH)2 + 2 CH3COOH = Mg(CH3COO)2 + 2 H2O
Pb(NO3)2 + KI = KIPb(NO3)2 =>
Pb(NO3)2 + KI = KIPb(NO3)2
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
CL2 + O2 = CL2O7 =>
2 CL2 + 7 O2 = 2 CL2O7
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
Fe2O3(s) + C(s) = Fe(s) + CO(g) =>
Fe2O3(s) + 3 C(s) = 2 Fe(s) + 3 CO(g)
C3H8 + H2O = H2 + CO2 =>
C3H8 + 6 H2O = 10 H2 + 3 CO2
C9H8O4 + O2 = CO2 + H2O =>
C9H8O4 + 9 O2 = 9 CO2 + 4 H2O
Ca(NO3)2 + NH4F = CaF2 + N2O + H2O =>
Ca(NO3)2 + 2 NH4F = CaF2 + 2 N2O + 4 H2O
Na + O2 = Na2O2 =>
2 Na + O2 = Na2O2
Mg3N2(s) + H2SO4(aq) = MgSO4(aq) + (NH4)2SO4(aq) =>
Mg3N2(s) + 4 H2SO4(aq) = 3 MgSO4(aq) + (NH4)2SO4(aq)
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/04/18
Equations balanced on 02/03/17
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.