Equations balanced on the previous day | Equations balanced on the next day |
4 NH3 + 5 O2 = 4 NO + 6 H2O
Cu(NO3)2 + Zn = Cu + ZnNO3 =>
Cu(NO3)2 + 2 Zn = Cu + 2 ZnNO3
Fe + S = FeS =>
Fe + S = FeS
C6H14O + O2 = CO2 + H2O =>
C6H14O + 9 O2 = 6 CO2 + 7 H2O
Sn(C2H4O6)2 + HBr = H2CO3 + SnBr4 + H2 =>
Sn(C2H4O6)2 + 4 HBr = 4 H2CO3 + SnBr4 + 2 H2
CaCO3 + HCl = CaCl2 + CO2 + H2O =>
CaCO3 + 2 HCl = CaCl2 + CO2 + H2O
Mg + Cu(No3) = Cu + Mg(No3) =>
Mg + Cu(No3) = Cu + Mg(No3)
Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
NO2{-} + H2O + I2 = NO3{-} + I{-} + H{+} =>
NO2{-} + H2O + I2 = NO3{-} + 2 I{-} + 2 H{+}
LiHCO3 = Li2CO3 + H2O + CO2 =>
2 LiHCO3 = Li2CO3 + H2O + CO2
KrF2 + H2O = Kr + O2 + HF =>
2 KrF2 + 2 H2O = 2 Kr + O2 + 4 HF
Br + K = KBr =>
Br + K = KBr
Li2O + H2O = LiOH =>
Li2O + H2O = 2 LiOH
H2CO3 = H2O + CO2 =>
H2CO3 = H2O + CO2
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
H2O = H20 + O2 =>
10 H2O = H20 + 5 O2
HC2H3O2(aq) + Ba(OH)2(aq) = H2O(l) + Ba(C2H3O2)2(aq) =>
2 HC2H3O2(aq) + Ba(OH)2(aq) = 2 H2O(l) + Ba(C2H3O2)2(aq)
CH2O = C + H2 + O2 =>
2 CH2O = 2 C + 2 H2 + O2
K2Cr2O7 + SnCl2 + HCl = CrCl3 + SnCl4 + KCl + H2O =>
K2Cr2O7 + 3 SnCl2 + 14 HCl = 2 CrCl3 + 3 SnCl4 + 2 KCl + 7 H2O
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
S8 + HNO3 = H2SO4 + NO2 + H2O =>
S8 + 48 HNO3 = 8 H2SO4 + 48 NO2 + 16 H2O
Pb + NaCl = PbCl4 + Na =>
Pb + 4 NaCl = PbCl4 + 4 Na
Cr + NaOH + H2O = Na3[Cr(OH)6] + H2 =>
2 Cr + 6 NaOH + 6 H2O = 2 Na3[Cr(OH)6] + 3 H2
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Cu + HNO3 = Cu(NO3)2 + H2O + NO2 =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 H2O + 2 NO2
C2H2 + O2 = CO + H2O =>
2 C2H2 + 3 O2 = 4 CO + 2 H2O
FeO + C = CO + Fe =>
FeO + C = CO + Fe
FeCl3 + CuSO4 = Fe2(SO4)3 + CuCl2 =>
2 FeCl3 + 3 CuSO4 = Fe2(SO4)3 + 3 CuCl2
CuSO4 + H2O = (CuOH)2SO4 + H2SO4 =>
2 CuSO4 + 2 H2O = (CuOH)2SO4 + H2SO4
CH3CHCHCOOH + KMnO4 + H2O = CH3CH(OH)CH(OH)COOH + CH3CH(OH)CH(OH)COOK + MnO2 =>
3 CH3CHCHCOOH + 2 KMnO4 + 2 H2O = CH3CH(OH)CH(OH)COOH + 2 CH3CH(OH)CH(OH)COOK + 2 MnO2
UO2 + HF = UF4 + H2O =>
UO2 + 4 HF = UF4 + 2 H2O
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
Fe + CuSO4 = FeSO4 + Cu =>
Fe + CuSO4 = FeSO4 + Cu
NaOH + Cl2 = NaCl + NaClO + H2O =>
2 NaOH + Cl2 = NaCl + NaClO + H2O
CaSO4 + CaS = CaO + SO2 =>
3 CaSO4 + CaS = 4 CaO + 4 SO2
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
KMnO3 + HCOOH = CO2 + KMnO3H2 =>
KMnO3 + HCOOH = CO2 + KMnO3H2
SO2 + KMnO4 + H2O = MnSO4 + K2SO4 + H2SO4 =>
5 SO2 + 2 KMnO4 + 2 H2O = 2 MnSO4 + K2SO4 + 2 H2SO4
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
HCl + NaOH = H2O + NaCl =>
HCl + NaOH = H2O + NaCl
NaI(aq) + H2SO4(aq) = I2(aq) + H2S(g) + H2O(l) + Na2SO4(aq) =>
8 NaI(aq) + 5 H2SO4(aq) = 4 I2(aq) + H2S(g) + 4 H2O(l) + 4 Na2SO4(aq)
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
CH4 + O = CO2 + H2O =>
CH4 + 4 O = CO2 + 2 H2O
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
HCl + Mn2O3 = H2O + MnCl3 =>
6 HCl + Mn2O3 = 3 H2O + 2 MnCl3
V2O5 + H2 = V + H2O =>
V2O5 + 5 H2 = 2 V + 5 H2O
KMnO4 + HCl = KCl + MnCl2 + Cl2 + H2O =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 5 Cl2 + 8 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 09/26/16
Equations balanced on 10/26/15
Deixe seu comentário sobre a sua experiência com o balanceador de equação química.