Equations balanced on the previous day | Equations balanced on the next day |
2 C4H8O + 11 O2 = 8 CO2 + 8 H2O
CH{4+} + Cl = CCl{4+} + HCl =>
CH{4+} + 2 Cl = CCl{4+} + HCl
NaOH + CO2 = H2O + Na2CO3 =>
2 NaOH + CO2 = H2O + Na2CO3
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
Fe{2+} + H2O + O2 = Fe(OH){2+} =>
4 Fe{2+} + 2 H2O + O2 = 4 Fe(OH){2+}
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
KOH + Co3(PO4)2 = K3PO4 + Co(OH)2 =>
6 KOH + Co3(PO4)2 = 2 K3PO4 + 3 Co(OH)2
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
C2H6 + Cl2 = C2H5Cl + HCl =>
C2H6 + Cl2 = C2H5Cl + HCl
PbCO3 + H2O = H2CO3 + Pb(OH)2 =>
PbCO3 + 2 H2O = H2CO3 + Pb(OH)2
(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3
NaCO3{2-} + Ca(C2H3O2)2 = Na(C2H3O2)2 + CaCO3{2-} =>
NaCO3{2-} + Ca(C2H3O2)2 = Na(C2H3O2)2 + CaCO3{2-}
HNO3 + NH4OH = H2O + N2H4 =>
HNO3 + 7 NH4OH = 10 H2O + 4 N2H4
Fe{2+} + H2O + O2 = Fe(OH){2+} =>
4 Fe{2+} + 2 H2O + O2 = 4 Fe(OH){2+}
Cu2S(s) + HI = CuI + H2S =>
Cu2S(s) + 2 HI = 2 CuI + H2S
Fe{2+} + H2O + O2 = Fe(OH){2+} =>
4 Fe{2+} + 2 H2O + O2 = 4 Fe(OH){2+}
H2SO4 + HI = H2S + I + H2O =>
H2SO4 + 8 HI = H2S + 8 I + 4 H2O
Fe{2+} + H2O + O2 = Fe(OH){2+} =>
4 Fe{2+} + 2 H2O + O2 = 4 Fe(OH){2+}
P4 + O2 = P2O3 =>
P4 + 3 O2 = 2 P2O3
HON(SO3)2{2-} + MnO4{-} + H{+} = ON(SO3)2{2-} + MnO2 + H2O =>
3 HON(SO3)2{2-} + MnO4{-} + H{+} = 3 ON(SO3)2{2-} + MnO2 + 2 H2O
SO2(g) + H2O + O2 = HSO4(l) =>
4 SO2(g) + 2 H2O + 3 O2 = 4 HSO4(l)
Fe{2+} + H2O + O2 = Fe(OH){2+} =>
4 Fe{2+} + 2 H2O + O2 = 4 Fe(OH){2+}
K2CO3 + H3O{+} = K{+} + H2O + CO2 =>
K2CO3 + 2 H3O{+} = 2 K{+} + 3 H2O + CO2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Ca + Ni(NO3)2 = CaNi(NO3)2 =>
Ca + Ni(NO3)2 = CaNi(NO3)2
AgNO3 + CuCl2 = AgCl + Cu(NO3)2 =>
2 AgNO3 + CuCl2 = 2 AgCl + Cu(NO3)2
KNO3 + C12H22O11 = K2CO3 + CO2 + N2 + H2O =>
48 KNO3 + 5 C12H22O11 = 24 K2CO3 + 36 CO2 + 24 N2 + 55 H2O
H3PO3 + NaOH = HNa2O3P + H2O =>
H3PO3 + 2 NaOH = HNa2O3P + 2 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
CaSO4 + H2O = CaO + H2SO4 =>
CaSO4 + H2O = CaO + H2SO4
H2Cl2Si + NH3 = Si3N4 + H2 + HCl =>
3 H2Cl2Si + 4 NH3 = Si3N4 + 6 H2 + 6 HCl
Fe{2+} + H2O + O2 = Fe(OH){2+} =>
4 Fe{2+} + 2 H2O + O2 = 4 Fe(OH){2+}
H{+} + Cr2O7{2}{-} + C2H6O = Cr{3}{+} + CO2 + H2O =>
24 H{+} + 6 Cr2O7{2}{-} + 5 C2H6O = 12 Cr{3}{+} + 10 CO2 + 27 H2O
HOCI + C = H2O + CO2 + CI =>
4 HOCI + C = 2 H2O + CO2 + 4 CI
P4O10 + KOH = K3PO4 + H2O =>
P4O10 + 12 KOH = 4 K3PO4 + 6 H2O
NH3 + N2O = N2 + H2O =>
2 NH3 + 3 N2O = 4 N2 + 3 H2O
NiCl2 + Cr = CrCl3 + Ni =>
3 NiCl2 + 2 Cr = 2 CrCl3 + 3 Ni
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
NH4(SO4) + KOH = KSO4 + NH3 + H2O =>
NH4(SO4) + KOH = KSO4 + NH3 + H2O
NO + CS2 = SN + CO2 =>
2 NO + CS2 = 2 SN + CO2
K[Ag(NO2)2] + NH3 = K[Ag(NH3)2] + NO2 =>
K[Ag(NO2)2] + 2 NH3 = K[Ag(NH3)2] + 2 NO2
HCN + Al(OH)3 = Al(CN)3 + H2O =>
3 HCN + Al(OH)3 = Al(CN)3 + 3 H2O
Mg + H2SO4 = H2 + MgSO4 =>
Mg + H2SO4 = H2 + MgSO4
Fe2 + (CO3)3 = Fe(CO3) =>
3 Fe2 + 2(CO3)3 = 6 Fe(CO3)
FeS + HCl = FeCl2 + H2S =>
FeS + 2 HCl = FeCl2 + H2S
PBr5 + NaOH = Na2HPO4 + NaBr + H2O =>
PBr5 + 7 NaOH = Na2HPO4 + 5 NaBr + 3 H2O
AgI + Na2S = Ag2S + NaI =>
2 AgI + Na2S = Ag2S + 2 NaI
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
H2O + NO2 = NH3 + O2 =>
6 H2O + 4 NO2 = 4 NH3 + 7 O2
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/23/24
Equations balanced on 02/22/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.