Equations balanced on the previous day | Equations balanced on the next day |
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
H2CO + K2MnO4 + HBr = KBr + CO2 + MnBr2 + H2O =>
H2CO + K2MnO4 + 4 HBr = 2 KBr + CO2 + MnBr2 + 3 H2O
CuSO4 + Fe = FeSO4 + Cu =>
CuSO4 + Fe = FeSO4 + Cu
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
HCl + NaS = HS + NaCl =>
HCl + NaS = HS + NaCl
NH4NO3 = N2 + O2 + H2O =>
2 NH4NO3 = 2 N2 + O2 + 4 H2O
NaNO3 = NaNO2 + O2 =>
2 NaNO3 = 2 NaNO2 + O2
Cu(NO3)2 + Ni = Cu + NiNO3 =>
Cu(NO3)2 + 2 Ni = Cu + 2 NiNO3
HC2H3O2(aq) + H2O = C2H3O2 + H3O(aq) =>
HC2H3O2(aq) + H2O = C2H3O2 + H3O(aq)
AgBr + GaPO4 = Ag3PO4 + GaBr3 =>
3 AgBr + GaPO4 = Ag3PO4 + GaBr3
SrSO4 + HCl = H2SO4 + SrCl2 =>
SrSO4 + 2 HCl = H2SO4 + SrCl2
PCl5 + H2O = H3PO4 + HCl =>
PCl5 + 4 H2O = H3PO4 + 5 HCl
Pb(NO3)2 + KCl = PbCl2 + KNO3 =>
Pb(NO3)2 + 2 KCl = PbCl2 + 2 KNO3
PB(No3)2 + KI = PBI2 + KNo3 =>
PB(No3)2 + 2 KI = PBI2 + 2 KNo3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
(CN)2 + KClO2 + KOH = K2CO3 + H2O + N2 + KCl =>
(CN)2 + 2 KClO2 + 4 KOH = 2 K2CO3 + 2 H2O + N2 + 2 KCl
Ca(HCO3)2 + HNO3 = CO2 + Ca(NO3)2 + H2O =>
Ca(HCO3)2 + 2 HNO3 = 2 CO2 + Ca(NO3)2 + 2 H2O
Al2(SO4)3 + Pb(NO3)2 = Al(NO3)3 + PbSO4 =>
Al2(SO4)3 + 3 Pb(NO3)2 = 2 Al(NO3)3 + 3 PbSO4
KOH = K + H2O + O2 =>
4 KOH = 4 K + 2 H2O + O2
Al2O3 + C + N2 = AlN + CO =>
Al2O3 + 3 C + N2 = 2 AlN + 3 CO
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Pb(NO3)2 + KCl = PbCl2 + KNO3 =>
Pb(NO3)2 + 2 KCl = PbCl2 + 2 KNO3
(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3
Pb(NO3)2 + KJ = KJNO3 + Pb2 =>
2 Pb(NO3)2 + 4 KJ = 4 KJNO3 + Pb2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
FeBr3 + Na = Fe + NaBr =>
FeBr3 + 3 Na = Fe + 3 NaBr
(NH4)2CO3(s) = NH3(g) + CO2(g) + H2O(g) =>
(NH4)2CO3(s) = 2 NH3(g) + CO2(g) + H2O(g)
Fe(NO3)2 + NaOH = FeNa + OH(NO3)2 =>
Fe(NO3)2 + NaOH = FeNa + OH(NO3)2
Na + S = Na2S =>
2 Na + S = Na2S
Li + CO2 + H2O = LiHCO3 + H2 =>
2 Li + 2 CO2 + 2 H2O = 2 LiHCO3 + H2
Cr2O3 + Zn + H2O = Cr{+2} + ZnO + OH{-} =>
Cr2O3 + Zn + 2 H2O = 2 Cr{+2} + ZnO + 4 OH{-}
FeSO4 + HNO3 + H2SO4 = Fe2(SO4)3 + NO + H2O =>
6 FeSO4 + 2 HNO3 + 3 H2SO4 = 3 Fe2(SO4)3 + 2 NO + 4 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Fe(s) + O2(g) = Fe2O3(s) =>
4 Fe(s) + 3 O2(g) = 2 Fe2O3(s)
HF + Ca(OH)2 = F2Ca + H2O =>
2 HF + Ca(OH)2 = F2Ca + 2 H2O
FeBr3 + H2SO4 = Fe2(SO4)3 + HBr =>
2 FeBr3 + 3 H2SO4 = Fe2(SO4)3 + 6 HBr
CH2FCOCl + K2FeO4 + H2O + KOH = K2CO3 + Fe(OH)3 + KF + KCl =>
CH2FCOCl + 2 K2FeO4 + H2O + 2 KOH = 2 K2CO3 + 2 Fe(OH)3 + KF + KCl
HCl + Cd = HCd + Cl =>
HCl + Cd = HCd + Cl
Al + S = AlS =>
Al + S = AlS
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
C6H12O2 + O2 = CO2 + H20 =>
5 C6H12O2 + 25 O2 = 30 CO2 + 3 H20
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
HCl + Cd = H2Cd + Cl =>
2 HCl + Cd = H2Cd + 2 Cl
CaCO3 + HCl = CaCl2 + H2O + CO2 =>
CaCO3 + 2 HCl = CaCl2 + H2O + CO2
K + P = KP =>
K + P = KP
Na2SO3 + H2SO4 = Na2SO4 + H2O + SO2 =>
Na2SO3 + H2SO4 = Na2SO4 + H2O + SO2
HCl + Cd = H2Cd + Cl2 =>
2 HCl + Cd = H2Cd + Cl2
C6H12O2 + O2 = CO2 + H2O =>
C6H12O2 + 8 O2 = 6 CO2 + 6 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 09/20/17
Equations balanced on 10/20/16
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.