Equations balanced on the previous day | Equations balanced on the next day |
4 Al + 3 O2 = 2 Al2O3
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
I2 + Cl2 + H2O = HIO3 + HCl =>
I2 + 5 Cl2 + 6 H2O = 2 HIO3 + 10 HCl
KBr + H2SO4 = K2SO4 + SO2 + H2O + Br2 =>
2 KBr + 2 H2SO4 = K2SO4 + SO2 + 2 H2O + Br2
CuCl2 + Al = AlCl3 + Cu =>
3 CuCl2 + 2 Al = 2 AlCl3 + 3 Cu
Cu(NO3)2 + H2O = Cu(H2O)6{2+} + NO3{-} =>
Cu(NO3)2 + 6 H2O = Cu(H2O)6{2+} + 2 NO3{-}
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
Al(OH)3 + HBr = AlBr3 + H2O =>
Al(OH)3 + 3 HBr = AlBr3 + 3 H2O
Zn{+2} + CO3{-2} = ZnO + CO2 =>
Zn{+2} + CO3{-2} = ZnO + CO2
SnCl4 + CrCl2 = SnCl2 + CrCl3 =>
SnCl4 + 2 CrCl2 = SnCl2 + 2 CrCl3
Fe + Br = Fe3Br =>
3 Fe + Br = Fe3Br
K2MnO4 + H2O = MnO2 + KOH + KMnO4 =>
3 K2MnO4 + 2 H2O = MnO2 + 4 KOH + 2 KMnO4
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Zn{+2} + CO3{-2} = ZnO + CO2 =>
Zn{+2} + CO3{-2} = ZnO + CO2
BaCl2 + NaOH = Ba(OH)2 + NaCl =>
BaCl2 + 2 NaOH = Ba(OH)2 + 2 NaCl
SO2 + H2S = H2O + S2 =>
2 SO2 + 4 H2S = 4 H2O + 3 S2
I2 + HNO3 = HIO3 + NO2 + H2 =>
I2 + 6 HNO3 = 2 HIO3 + 6 NO2 + 2 H2
Fe + Br = FeBr3 =>
Fe + 3 Br = FeBr3
H2 + ICl = I2 + HCl =>
H2 + 2 ICl = I2 + 2 HCl
Mg3N2 = Mg + N2 =>
Mg3N2 = 3 Mg + N2
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
CaCl2 + KOH = Ca(OH)2 + KCl =>
CaCl2 + 2 KOH = Ca(OH)2 + 2 KCl
NaClO3 = NaCl + O2 =>
2 NaClO3 = 2 NaCl + 3 O2
Fe + Br2 = FeBr3 =>
2 Fe + 3 Br2 = 2 FeBr3
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
UO2 + HF = UF4 + H2O =>
UO2 + 4 HF = UF4 + 2 H2O
C5H12 + O2 = CO2 + H20 =>
5 C5H12 + 25 O2 = 25 CO2 + 3 H20
FeS2 + O2 = Fe2O3 + SO3 =>
4 FeS2 + 15 O2 = 2 Fe2O3 + 8 SO3
BaCl2 + NaOH = Ba(OH)2 + NaCl =>
BaCl2 + 2 NaOH = Ba(OH)2 + 2 NaCl
HNO2(aq) = H{+} + NO3{-} + NO(g) + H2O =>
3 HNO2(aq) = H{+} + NO3{-} + 2 NO(g) + H2O
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O
HCl + Na2CO3 = NaCl + H2O + CO2 =>
2 HCl + Na2CO3 = 2 NaCl + H2O + CO2
HC2H3O2 + Ba(OH)2 = H2O + Ba(C2H3O2)2 =>
2 HC2H3O2 + Ba(OH)2 = 2 H2O + Ba(C2H3O2)2
AgI + Na2S = Ag2S + NaI =>
2 AgI + Na2S = Ag2S + 2 NaI
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
NH3 + CuO = Cu + N2 + H2O =>
2 NH3 + 3 CuO = 3 Cu + N2 + 3 H2O
HgCl2 + Mg = MgCl2 + Hg =>
HgCl2 + Mg = MgCl2 + Hg
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
Al + KOH + H2O + H2SO4 = KAl(SO4)2*10H2O + H2 =>
2 Al + 2 KOH + 18 H2O + 4 H2SO4 = 2 KAl(SO4)2*10H2O + 3 H2
HF + SiO2 = SiF4 + H2O =>
4 HF + SiO2 = SiF4 + 2 H2O
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
H2C2O4*2H2O + NaOH = H2O + Na2C2O4 =>
H2C2O4*2H2O + 2 NaOH = 4 H2O + Na2C2O4
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
H2C2O4*2H2O + NaOH = H2O + Na2C2O4 =>
H2C2O4*2H2O + 2 NaOH = 4 H2O + Na2C2O4
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 08/24/12
Equations balanced on 09/23/11
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