Equations balanced on the previous day | Equations balanced on the next day |
Zn + 2 HCl = ZnCl2 + H2
NaCN + CuCO3 = Na2CO3 + Cu(CN)2 =>
2 NaCN + CuCO3 = Na2CO3 + Cu(CN)2
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
Zn + H2S2O7 = ZnSO4 + H2S + H2O =>
8 Zn + 5 H2S2O7 = 8 ZnSO4 + 2 H2S + 3 H2O
HCl + K2CO3 = KCl + H2O + CO2 =>
2 HCl + K2CO3 = 2 KCl + H2O + CO2
Cu(OH)2 = CuO + H2O =>
Cu(OH)2 = CuO + H2O
Al + HNO3 = Al(NO3)3 + H2 =>
2 Al + 6 HNO3 = 2 Al(NO3)3 + 3 H2
AgNO3 + H2S = Ag2S + HNO3 =>
2 AgNO3 + H2S = Ag2S + 2 HNO3
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
Na2 + O2 = Na2O =>
2 Na2 + O2 = 2 Na2O
AgNO3 + CuSO4 = AgSO4 + CuNO3 =>
AgNO3 + CuSO4 = AgSO4 + CuNO3
ZNS(s) = ZN(s) + S8(s) =>
8 ZNS(s) = 8 ZN(s) + S8(s)
O2 + H2 = H2O =>
O2 + 2 H2 = 2 H2O
Ba + O2 = BaO =>
2 Ba + O2 = 2 BaO
Mg(s) + O2(g) = MgO2(s) =>
Mg(s) + O2(g) = MgO2(s)
CuO + HCl = CuCl2 + H2O =>
CuO + 2 HCl = CuCl2 + H2O
NaClO2 = NaClO + O2 =>
2 NaClO2 = 2 NaClO + O2
Mg(s) + O2(g) = MgO =>
2 Mg(s) + O2(g) = 2 MgO
HNO3 + Na2CO3 = H2O + CO2 + NaNO3 =>
2 HNO3 + Na2CO3 = H2O + CO2 + 2 NaNO3
Zn + CuSO4 = Cu + ZnSO4 =>
Zn + CuSO4 = Cu + ZnSO4
S2O3{2-} + IO3{-} + H{+} = H2O + I{-} + S4O62{-},CalculatethemolesofS2O32- =>
12 S2O3{2-} + 115 IO3{-} + 18 H{+} = 9 H2O + 115 I{-} + 6 S4O62{-},CalculatethemolesofS2O32-
S2O3{2-} + IO3{-} + H{+} = H2O + I{-} + S4O62{-} =>
12 S2O3{2-} + 115 IO3{-} + 18 H{+} = 9 H2O + 115 I{-} + 6 S4O62{-}
C12H22O11 + H2O = C2H5OH + CO2 =>
C12H22O11 + H2O = 4 C2H5OH + 4 CO2
K + H2O = H2 + KOH =>
2 K + 2 H2O = H2 + 2 KOH
NaF + Br2 = NaBr + F2 =>
2 NaF + Br2 = 2 NaBr + F2
AgNO3 + Na2SO4 = Ag2SO4 + NaNO3 =>
2 AgNO3 + Na2SO4 = Ag2SO4 + 2 NaNO3
Pb(CH3COO)2 + H2S = PbS + CH3COOH =>
Pb(CH3COO)2 + H2S = PbS + 2 CH3COOH
NaClO = NaCl + O2 =>
2 NaClO = 2 NaCl + O2
C10H16 + Cl2 = C + HCl =>
C10H16 + 8 Cl2 = 10 C + 16 HCl
Mg3Sb2 + K2Cr2O7 + HCl = Sb + MgCl2 + KCl + CrCl3 + H2O =>
Mg3Sb2 + K2Cr2O7 + 14 HCl = 2 Sb + 3 MgCl2 + 2 KCl + 2 CrCl3 + 7 H2O
Al + FeO = Al2O3 + Fe =>
2 Al + 3 FeO = Al2O3 + 3 Fe
Ca2Si + Cl2 = CaCl2 + SiCl4 =>
Ca2Si + 4 Cl2 = 2 CaCl2 + SiCl4
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Cr2(SO4)3 + KL + KLO3 + H2O = Cr(OH)3 + K2SO4 + L2 =>
Cr2(SO4)3 + 5 KL + KLO3 + 3 H2O = 2 Cr(OH)3 + 3 K2SO4 + 3 L2
H2O + Fe = Fe2O3 + H2 =>
3 H2O + 2 Fe = Fe2O3 + 3 H2
C14H30 + O2 = CO2 + H2O =>
2 C14H30 + 43 O2 = 28 CO2 + 30 H2O
S2O3{2-} + IO3{-} + H{+} = I2 + SO4 + H2O{-2} =>
S2O3{2-} + 2 IO3{-} + 2 H{+} = I2 + 2 SO4 + H2O{-2}
Zn(C2H3O2)2 + Na3PO4 = NaC2H3O2 + Zn3(PO4)2 =>
3 Zn(C2H3O2)2 + 2 Na3PO4 = 6 NaC2H3O2 + Zn3(PO4)2
PbSO4 = PbSO3 + O2 =>
2 PbSO4 = 2 PbSO3 + O2
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
CH4 + NH3 + O2 = HCN + H2O =>
2 CH4 + 2 NH3 + 3 O2 = 2 HCN + 6 H2O
Al + S8 = Al2S3 =>
16 Al + 3 S8 = 8 Al2S3
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
NaCl + AgNO3 = NaNO3 + AgCl =>
NaCl + AgNO3 = NaNO3 + AgCl
K + H2O = KOH + H =>
K + H2O = KOH + H
Ca(OH)2 + (NH4)2SO4 = CaSO4 + NH3 + H2O =>
Ca(OH)2 + (NH4)2SO4 = CaSO4 + 2 NH3 + 2 H2O
NaOH + H2SO3 = NaSO3 + H3O =>
NaOH + H2SO3 = NaSO3 + H3O
C14H30 + O2 = CO2 + H2O =>
2 C14H30 + 43 O2 = 28 CO2 + 30 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 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 11/18/13
Equations balanced on 12/18/12
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