Equations balanced on the previous day | Equations balanced on the next day |
2 Pb + O2 = 2 PbO
Br2 + S + H2O = HBr + H2SO4 =>
3 Br2 + S + 4 H2O = 6 HBr + H2SO4
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
MgCl2 + NH4NO3 = Mg(NO3)2 + NH4Cl =>
MgCl2 + 2 NH4NO3 = Mg(NO3)2 + 2 NH4Cl
HNO3 + Ca(OH)2 = H2O + Ca(NO3)2 =>
2 HNO3 + Ca(OH)2 = 2 H2O + Ca(NO3)2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Zn + HCl = H2 + ZnCl2 =>
Zn + 2 HCl = H2 + ZnCl2
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
NaOH + HCl = H2O + NaCl =>
NaOH + HCl = H2O + NaCl
Mg(s) + AgNO3(aq) = Mg(NO3)2(aq) + Ag(s) =>
Mg(s) + 2 AgNO3(aq) = Mg(NO3)2(aq) + 2 Ag(s)
CO + H2O = H2CO2 =>
CO + H2O = H2CO2
FeO(s) + HNO3(aq) = Fe(NO3)2(aq) + H2O(l) =>
FeO(s) + 2 HNO3(aq) = Fe(NO3)2(aq) + H2O(l)
HCHO + Cr2O7{-2} + H{+} = HCOOH + Cr{3+} + H2O =>
3 HCHO + Cr2O7{-2} + 8 H{+} = 3 HCOOH + 2 Cr{3+} + 4 H2O
Pb + H3PO4 = H2 + Pb3(PO4)2 =>
3 Pb + 2 H3PO4 = 3 H2 + Pb3(PO4)2
C5H12 + O2 = CO + H2O =>
2 C5H12 + 11 O2 = 10 CO + 12 H2O
Fe2O3 + CO = CO2 + Fe =>
Fe2O3 + 3 CO = 3 CO2 + 2 Fe
K4[Fe(CN)6] + Fe(NO3)3 = Fe4[Fe(CN)6]3 + KNO3 =>
3 K4[Fe(CN)6] + 4 Fe(NO3)3 = Fe4[Fe(CN)6]3 + 12 KNO3
PCl5 + H2O = H3PO4 + HCl =>
PCl5 + 4 H2O = H3PO4 + 5 HCl
CH3CH2OH + O2 = CO2 + H2O =>
CH3CH2OH + 3 O2 = 2 CO2 + 3 H2O
Cl2 + NH3 = N2 + HCl =>
3 Cl2 + 2 NH3 = N2 + 6 HCl
KOH + HCl = KCl + H2O =>
KOH + HCl = KCl + H2O
CH4 + O2 = OH + C2 =>
2 CH4 + 4 O2 = 8 OH + C2
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
Ca3(PO4)2(s) + H2SO4(aq) = Ca(H2PO4)2(s) + CaSO4(s) =>
Ca3(PO4)2(s) + 2 H2SO4(aq) = Ca(H2PO4)2(s) + 2 CaSO4(s)
Ba[HCO3]2 = Ba + H + CO3 =>
Ba[HCO3]2 = Ba + 2 H + 2 CO3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
FeS2(s) + O2(g) = Fe2O3(s) + SO2(g) =>
4 FeS2(s) + 11 O2(g) = 2 Fe2O3(s) + 8 SO2(g)
H2SO4 + KOH = H2O + K2SO4 =>
H2SO4 + 2 KOH = 2 H2O + K2SO4
Na2CO3 + Fe(NO3)3 = NaNO3 + Fe2(CO3)3 =>
3 Na2CO3 + 2 Fe(NO3)3 = 6 NaNO3 + Fe2(CO3)3
S + HCl = SH2 + Cl2 =>
S + 2 HCl = SH2 + Cl2
Mg3N2 + H2O = Mg(OH)2 + NH3 =>
Mg3N2 + 6 H2O = 3 Mg(OH)2 + 2 NH3
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Cr2O3 + Al = Al2O3 + Cr =>
Cr2O3 + 2 Al = Al2O3 + 2 Cr
HCl + O2 = H2O + Cl2 =>
4 HCl + O2 = 2 H2O + 2 Cl2
S5O6{2-} + Cl2 + OH{-} = SO4{2-} + H2O + Cl{-} =>
S5O6{2-} + 10 Cl2 + 28 OH{-} = 5 SO4{2-} + 14 H2O + 20 Cl{-}
BaO2 = BaO + O2 =>
2 BaO2 = 2 BaO + O2
MgCO3 = Mg + CO3 =>
MgCO3 = Mg + CO3
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
Ca(OH)2 + NH4Cl = CaCl2 + H2O + NH3 =>
Ca(OH)2 + 2 NH4Cl = CaCl2 + 2 H2O + 2 NH3
NO = N2O + NO2 =>
3 NO = N2O + NO2
KOH + H2SO4 = H2O + KHSO4 =>
KOH + H2SO4 = H2O + KHSO4
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
SiF4(g) + H2O(l) = H2SiF6(aq) + H2SiO3(s) =>
3 SiF4(g) + 3 H2O(l) = 2 H2SiF6(aq) + H2SiO3(s)
FeS + HBr = FeBr2 + H2S =>
FeS + 2 HBr = FeBr2 + H2S
HCl(aq) + Na2CO3(s) = H2CO3(s) + NaCl(aq) =>
2 HCl(aq) + Na2CO3(s) = H2CO3(s) + 2 NaCl(aq)
H2CO3 + Al = Al2CO3 + H2 =>
H2CO3 + 2 Al = Al2CO3 + H2
C2H6 + Cl2 = C2H5Cl + HCl =>
C2H6 + Cl2 = C2H5Cl + HCl
Fe + H2SO4 = FeSO4 + H2 =>
Fe + H2SO4 = FeSO4 + H2
HCl(aq) + Na2CO3(aq) = H2CO3(s) + NaCl(aq) =>
2 HCl(aq) + Na2CO3(aq) = H2CO3(s) + 2 NaCl(aq)
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/24/17
Equations balanced on 03/26/16
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