Equations balanced on the previous day | Equations balanced on the next day |
K2CO3 + MgBr2 = 2 KBr + MgCO3
CuSO4 + Zn = Cu + ZnSO4 =>
CuSO4 + Zn = Cu + ZnSO4
UO2 + HF = UF4 + H2O =>
UO2 + 4 HF = UF4 + 2 H2O
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
KOH + HClO4 = KClO4 + H2O =>
KOH + HClO4 = KClO4 + H2O
NaCl + HBr = NaBr + HCl =>
NaCl + HBr = NaBr + HCl
FeCl2 + HNO3 + HCl = FeCl3 + NO + H2O =>
3 FeCl2 + HNO3 + 3 HCl = 3 FeCl3 + NO + 2 H2O
Na2CO3 + HCl = NaCl + CO2 + H2O =>
Na2CO3 + 2 HCl = 2 NaCl + CO2 + H2O
Al2O3 + H2O*NH3 = Al(OH)3 + NH3 =>
Al2O3 + 3 H2O*NH3 = 2 Al(OH)3 + 3 NH3
NaHCO3 = Na2CO3 + H2O + CO2 =>
2 NaHCO3 = Na2CO3 + H2O + CO2
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Pb(ClO4)2 + Al2(SO4)3 = Pb(SO4)3 + Al2(ClO4)2 =>
Pb(ClO4)2 + Al2(SO4)3 = Pb(SO4)3 + Al2(ClO4)2
SeO4{2-} + C2H6O + H{+} = HCO3{-} + Se + H2O =>
2 SeO4{2-} + C2H6O + 2 H{+} = 2 HCO3{-} + 2 Se + 3 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Pb(ClO4)2 + Al2(SO4)3 = Pb(SO4)3 + Al2(ClO4)2 =>
Pb(ClO4)2 + Al2(SO4)3 = Pb(SO4)3 + Al2(ClO4)2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Na + HCL = NaCL + H2 =>
2 Na + 2 HCL = 2 NaCL + H2
Au2S3 + H2 = Au + H2S =>
Au2S3 + 3 H2 = 2 Au + 3 H2S
Cu2S + O2 = Cu2O + SO2 =>
2 Cu2S + 3 O2 = 2 Cu2O + 2 SO2
Mg + H2SO4 = MgSO4 + H2 =>
Mg + H2SO4 = MgSO4 + H2
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
HSeO3{-} + C2H6O + H{+} = HCO3{-} + Se + H2O =>
3 HSeO3{-} + C2H6O + H{+} = 2 HCO3{-} + 3 Se + 4 H2O
Be + Cl2 = BeCl2 =>
Be + Cl2 = BeCl2
Mg(OH)2(s) = MgO(s) + H2O(l) =>
Mg(OH)2(s) = MgO(s) + H2O(l)
H2OsO5 + Na = NaOsO5 + H2 =>
H2OsO5 + Na = NaOsO5 + H2
Mg + HCl = H2 + MgCl2 =>
Mg + 2 HCl = H2 + MgCl2
Pb(ClO4)2 + Al2(SO4)3 = Pb(SO4)3 + Al2(ClO4)2 =>
Pb(ClO4)2 + Al2(SO4)3 = Pb(SO4)3 + Al2(ClO4)2
P + HNO3 + H2O = H3PO4 + N2O =>
8 P + 10 HNO3 + 7 H2O = 8 H3PO4 + 5 N2O
Fe{3+} + NO2{-} + H2O = Fe{2+} + H{+} + NO3{-} =>
2 Fe{3+} + NO2{-} + H2O = 2 Fe{2+} + 2 H{+} + NO3{-}
CaCO3 + CH4 = CaO + CO + H2 =>
CaCO3 + CH4 = CaO + 2 CO + 2 H2
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
PCl5 + H2O = H3PO4 + HCl =>
PCl5 + 4 H2O = H3PO4 + 5 HCl
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
FeCl2 + HNO3 + HCl = FeCl3 + NO + H2O =>
3 FeCl2 + HNO3 + 3 HCl = 3 FeCl3 + NO + 2 H2O
CH3CH2CH2CO2H + CH2CH3OH = CH3CH2CH2CO2CH2CH3 + H2O =>
CH3CH2CH2CO2H + CH2CH3OH = CH3CH2CH2CO2CH2CH3 + H2O
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
N2 + O2 = N2O4 =>
N2 + 2 O2 = N2O4
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
H2CO3(aq) + CaCl2(aq) + MgCl2(aq) = CaMg(CO3)2(s) + HCl(aq) =>
2 H2CO3(aq) + CaCl2(aq) + MgCl2(aq) = CaMg(CO3)2(s) + 4 HCl(aq)
Br + P4 = PBr3 =>
12 Br + P4 = 4 PBr3
NO3{-} + C2H6O + H{+} = HCO3{-} + N2 + H2O =>
12 NO3{-} + 5 C2H6O + 2 H{+} = 10 HCO3{-} + 6 N2 + 11 H2O
N2 + O2 = N2O4 =>
N2 + 2 O2 = N2O4
CuO + HCl = CuCl2 + H2O =>
CuO + 2 HCl = CuCl2 + H2O
N2 + O2 = N2O4 =>
N2 + 2 O2 = N2O4
CH4 + Br2 = CH3Br + HBr =>
CH4 + Br2 = CH3Br + HBr
Cl2 + NaOH = NaCl + NaClO3 + H2O =>
3 Cl2 + 6 NaOH = 5 NaCl + NaClO3 + 3 H2O
H2OsO5 + Mg = MgOsO5 + H2 =>
H2OsO5 + Mg = MgOsO5 + H2
C2H5OH + O2 = H2O + CO2 =>
C2H5OH + 3 O2 = 3 H2O + 2 CO2
KOH + H2SO4 = K2SO4 + H2O =>
2 KOH + H2SO4 = K2SO4 + 2 H2O
N2 + O2 = N2O4 =>
N2 + 2 O2 = N2O4
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 08/24/13
Equations balanced on 09/23/12
Deixe seu comentário sobre a sua experiência com o balanceador de equação química.