Equations balanced on the previous day | Equations balanced on the next day |
2 HgO = 2 Hg + O2
S + O2 = SO2 =>
S + O2 = SO2
As2S5 + HNO3 = H3AsO4 + H2SO4 + NO2 + H2O =>
As2S5 + 40 HNO3 = 2 H3AsO4 + 5 H2SO4 + 40 NO2 + 12 H2O
B2H6 + LiAlH4 = LiBH4 + Al(BH4)3 =>
2 B2H6 + LiAlH4 = LiBH4 + Al(BH4)3
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
KNO3 + S = SO2 + K20 + NO =>
20 KNO3 + 20 S = 20 SO2 + K20 + 20 NO
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
AGNO3 + KCl = AGCl + KNO3 =>
AGNO3 + KCl = AGCl + KNO3
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
NaOH(aq) + Al(s) + H2O = NaAl(OH)4(aq) + H2(g) =>
2 NaOH(aq) + 2 Al(s) + 6 H2O = 2 NaAl(OH)4(aq) + 3 H2(g)
C4H10O + HCl = H2O + C4H9Cl =>
C4H10O + HCl = H2O + C4H9Cl
BaCl2 + H2SO4 = BaSO4 + HCl =>
BaCl2 + H2SO4 = BaSO4 + 2 HCl
Na2CO3 + HCl = NaCl + H2CO3 =>
Na2CO3 + 2 HCl = 2 NaCl + H2CO3
CaCO3 + HNO3 = CO2 + Ca(NO3)2 + H2O =>
CaCO3 + 2 HNO3 = CO2 + Ca(NO3)2 + H2O
C2H4 + HCl + O2 = ClCH2CH2Cl + H2O =>
2 C2H4 + 4 HCl + O2 = 2 ClCH2CH2Cl + 2 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
V + O2 = V2O5 =>
4 V + 5 O2 = 2 V2O5
Pb(NO3)2 + NaCl = PbCl2 + NaNO3 =>
Pb(NO3)2 + 2 NaCl = PbCl2 + 2 NaNO3
FE + Cl2 = FECl3 =>
2 FE + 3 Cl2 = 2 FECl3
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
Al2O3 + NaOH + HF = Na3AlF6 + H2O =>
Al2O3 + 6 NaOH + 12 HF = 2 Na3AlF6 + 9 H2O
Mg + AgNO3 = Mg(NO3)2 + Ag =>
Mg + 2 AgNO3 = Mg(NO3)2 + 2 Ag
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
AGNO3 = AG + NO3 =>
AGNO3 = AG + NO3
KNO3 + S = SO2 + K2O + NO =>
4 KNO3 + 3 S = 3 SO2 + 2 K2O + 4 NO
Mg + AgNO3 = Mg(NO3)2 + Ag =>
Mg + 2 AgNO3 = Mg(NO3)2 + 2 Ag
Au2S3 + H2 = Au + H2S =>
Au2S3 + 3 H2 = 2 Au + 3 H2S
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
C5H12(l) + O2(g) = CO2(g) + H2O(l) =>
C5H12(l) + 8 O2(g) = 5 CO2(g) + 6 H2O(l)
Al2O3 + NaOH + HF = Na3AlF6 + H2O =>
Al2O3 + 6 NaOH + 12 HF = 2 Na3AlF6 + 9 H2O
CH3(CH2)4CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)4CH3 + 19 O2 = 12 CO2 + 14 H2O
Fe + CuSO4 = FeSO4 + Cu =>
Fe + CuSO4 = FeSO4 + Cu
CaCN2 + H2O = CaCO3 + NH3 =>
CaCN2 + 3 H2O = CaCO3 + 2 NH3
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
K2CrO4 = K + CrO4 =>
K2CrO4 = 2 K + CrO4
MnO2 + NH2OH = N2H4 + MnO4 + H2O =>
MnO2 + 4 NH2OH = 2 N2H4 + MnO4 + 2 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
C7H16(l) + O2(g) = CO2(g) + H2O(l) =>
C7H16(l) + 11 O2(g) = 7 CO2(g) + 8 H2O(l)
Ca3(PO4)2 + Sio2 + C = CaSio3 + P4 + CO =>
2 Ca3(PO4)2 + 9 Sio2 + 16 C = 6 CaSio3 + P4 + 16 CO
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
V2O5 + HCl = VOCl3 + H2O =>
V2O5 + 6 HCl = 2 VOCl3 + 3 H2O
MnO2 + NH2OH = N2H4 + HMnO4 + H2O =>
2 MnO2 + 6 NH2OH = 3 N2H4 + 2 HMnO4 + 2 H2O
N2O + H2 = NH3 + H2O =>
N2O + 4 H2 = 2 NH3 + 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 10/13/16
Equations balanced on 11/12/15
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.