Equations balanced on the previous day | Equations balanced on the next day |
4 Fe + 3 O2 = 2 Fe2O3
KClO3 = KCl0 + O2 =>
2 KClO3 = 2 KCl0 + 3 O2
Cu2CO3(OH)2 = CuO + CO2 + H2O =>
Cu2CO3(OH)2 = 2 CuO + CO2 + H2O
C4H7OH + KMnO4 + H2SO4 = C4H7COOH + K2SO4 + MnSO4 + H2O =>
25 C4H7OH + 14 KMnO4 + 21 H2SO4 = 20 C4H7COOH + 7 K2SO4 + 14 MnSO4 + 41 H2O
CU(NO3)2 = CUO + NO2 + O2 =>
2 CU(NO3)2 = 2 CUO + 4 NO2 + O2
Ba(OH)2 + Co(NO3)3 = Ba(NO3)2 + Co(OH)3 =>
3 Ba(OH)2 + 2 Co(NO3)3 = 3 Ba(NO3)2 + 2 Co(OH)3
C9H6 + O2 = CO2 + H2O =>
2 C9H6 + 21 O2 = 18 CO2 + 6 H2O
C7H2 + O2 = CO2 + H2O =>
2 C7H2 + 15 O2 = 14 CO2 + 2 H2O
SO2O2 = SO4 =>
SO2O2 = SO4
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
KClO + HCl = KCl + H2O + Cl2 =>
KClO + 2 HCl = KCl + H2O + Cl2
ClO3 + H2 = HCl + H2O =>
2 ClO3 + 7 H2 = 2 HCl + 6 H2O
Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2
P4O10 + H2O(l) = H3 + PO4(aq) =>
P4O10 + 6 H2O(l) = 4 H3 + 4 PO4(aq)
PI3 + K2Cr2O7 + H2SO4 = K2SO4 + Cr2(SO4)3 + H3PO4 + I2 + H2O =>
6 PI3 + 5 K2Cr2O7 + 20 H2SO4 = 5 K2SO4 + 5 Cr2(SO4)3 + 6 H3PO4 + 9 I2 + 11 H2O
Na2CO3 + Ac2Pb = Na2Pb + Ac2(CO3) =>
Na2CO3 + Ac2Pb = Na2Pb + Ac2(CO3)
Na2CO3 + AgNO3 = Na(NO3) + Ag2CO3 =>
Na2CO3 + 2 AgNO3 = 2 Na(NO3) + Ag2CO3
NaF = F + Na =>
NaF = F + Na
C4H7OH + KMnO4 + H2SO4 = C4H7COOH + K2SO4 + MnSO4 + H2O =>
25 C4H7OH + 14 KMnO4 + 21 H2SO4 = 20 C4H7COOH + 7 K2SO4 + 14 MnSO4 + 41 H2O
H2O + Fe = Fe2O3 + H2 =>
3 H2O + 2 Fe = Fe2O3 + 3 H2
Fe2SO4 + KMnO4 + H2SO4 = Fe2(SO4)3 + MnSO4 + K2SO4 + H2O =>
5 Fe2SO4 + 4 KMnO4 + 16 H2SO4 = 5 Fe2(SO4)3 + 4 MnSO4 + 2 K2SO4 + 16 H2O
Zn + NaNO3 + NaOH = Na2ZnO2 + NH3 + H2O =>
4 Zn + NaNO3 + 7 NaOH = 4 Na2ZnO2 + NH3 + 2 H2O
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
CH3CH2OH + O2 = H2O + CH3COOH =>
CH3CH2OH + O2 = H2O + CH3COOH
[Co(NH3)6]{2+} + H2O2 = [Co(NH3)6]{3+} + OH{-} =>
2[Co(NH3)6]{2+} + H2O2 = 2[Co(NH3)6]{3+} + 2 OH{-}
(NH4)2CO3 + MgCl2 = MgCO3 + NH4Cl =>
(NH4)2CO3 + MgCl2 = MgCO3 + 2 NH4Cl
AuCl3 + Ag = AgCl + Au =>
AuCl3 + 3 Ag = 3 AgCl + Au
Mg + Hg(NO3)2 = Hg + Mg(NO3)2 =>
Mg + Hg(NO3)2 = Hg + Mg(NO3)2
CU(NO3)2 = CUO + NO2 + O2 =>
2 CU(NO3)2 = 2 CUO + 4 NO2 + O2
O2 + C7H20O = CO2 + H2O =>
23 O2 + 2 C7H20O = 14 CO2 + 20 H2O
CH2O2H2O = H3OCHO2 =>
CH2O2H2O = H3OCHO2
MnO2 + Al = Al2O + Mn =>
MnO2 + 4 Al = 2 Al2O + Mn
HCl(aq) + K2CO3(aq) = H2O(l) + CO2(g) + KCl =>
2 HCl(aq) + K2CO3(aq) = H2O(l) + CO2(g) + 2 KCl
CH2CHC6H5 + HSO3Cl = CH2CHC6H4SO3H + HCl =>
CH2CHC6H5 + HSO3Cl = CH2CHC6H4SO3H + HCl
OF2 + HO2 = O2 + HF =>
2 OF2 + 4 HO2 = 5 O2 + 4 HF
CH4 + Cl = HCl + CCl3 =>
CH4 + 7 Cl = 4 HCl + CCl3
M(s) + HCl(l) = MCl2(s) + H2(g) =>
M(s) + 2 HCl(l) = MCl2(s) + H2(g)
H2SO4KNO3 = HNO3KHSO4 =>
H2SO4KNO3 = HNO3KHSO4
H{+} + Br{-} + BrO3{-} = Br2 + H2O =>
6 H{+} + 5 Br{-} + BrO3{-} = 3 Br2 + 3 H2O
C6H6O3 + H2O = C2H4O2 =>
C6H6O3 + 3 H2O = 3 C2H4O2
OH{-} + H2CO3 = H3O + CO3{-} =>
OH{-} + H2CO3 = H3O + CO3{-}
CuS = Cu{2+} + S{2-} =>
CuS = Cu{2+} + S{2-}
K[Al(OH)4] + CO2 = K2CO3 + Al(OH)3 + H2O =>
2 K[Al(OH)4] + CO2 = K2CO3 + 2 Al(OH)3 + H2O
BeO + NaOH = BeO2Na2 + H2O =>
BeO + 2 NaOH = BeO2Na2 + H2O
KBr + H2O = H2 + KBrO =>
KBr + H2O = H2 + KBrO
KOH + CuSO4 = K2SO4Cu(OH)2 =>
2 KOH + CuSO4 = K2SO4Cu(OH)2
H2O2 + KClO3 = KClO4 + H2O =>
H2O2 + KClO3 = KClO4 + H2O
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
C5H8 + KMnO4 + H2O = C5H8(OH)4 + KOH + MnO2 =>
3 C5H8 + 4 KMnO4 + 8 H2O = 3 C5H8(OH)4 + 4 KOH + 4 MnO2
CU(NO3)2 = CUO + NO2 + O2 =>
2 CU(NO3)2 = 2 CUO + 4 NO2 + 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 02/07/24
Equations balanced on 03/08/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.