Equations balanced on the previous day | Equations balanced on the next day |
2 Ca + O2 = 2 CaO
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
MnO4{-} + HSO3{-} + H{+} = Mn{2+} + SO4{2-} + H2O =>
2 MnO4{-} + 5 HSO3{-} + H{+} = 2 Mn{2+} + 5 SO4{2-} + 3 H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Al(s) + H2SO4(aq) = Al2(SO4)3(s) + H2(g) =>
2 Al(s) + 3 H2SO4(aq) = Al2(SO4)3(s) + 3 H2(g)
Al2(SO4)3 + NaOH = Al(OH)3 + Na2SO4 =>
Al2(SO4)3 + 6 NaOH = 2 Al(OH)3 + 3 Na2SO4
Zn + KNO3 + KOH = NH3 + K2ZnO2 + H2O =>
4 Zn + KNO3 + 7 KOH = NH3 + 4 K2ZnO2 + 2 H2O
TiCl4 + Na = NaCl + Ti =>
TiCl4 + 4 Na = 4 NaCl + Ti
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
AgNO3 + KBR = AgBR + KNO3 =>
AgNO3 + KBR = AgBR + KNO3
S + H + C = HC2S3 =>
3 S + H + 2 C = HC2S3
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
Na3PO4 + KOH = NaOH + K3PO4 =>
Na3PO4 + 3 KOH = 3 NaOH + K3PO4
N2H4 + O2 = H2O2 + N2 =>
N2H4 + 2 O2 = 2 H2O2 + N2
H3PO4 + Pb(C2H3O2)2 = H3(C2H3O2)2 + PbPO4 =>
H3PO4 + Pb(C2H3O2)2 = H3(C2H3O2)2 + PbPO4
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
Al(NO3)3 + K2CO3 = Al2(CO3)3 + KNO3 =>
2 Al(NO3)3 + 3 K2CO3 = Al2(CO3)3 + 6 KNO3
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
Fe2O3(s) + C(s) = Fe(s) + CO(g) =>
Fe2O3(s) + 3 C(s) = 2 Fe(s) + 3 CO(g)
Cl2 + KI = I2 + KCl =>
Cl2 + 2 KI = I2 + 2 KCl
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
NaCl + Pb(NO3)2 = PbCl2 + NaNO3 =>
2 NaCl + Pb(NO3)2 = PbCl2 + 2 NaNO3
Fe2(CO3)3 + H3PO3 = FePO3 + CO2 + H2O =>
Fe2(CO3)3 + 2 H3PO3 = 2 FePO3 + 3 CO2 + 3 H2O
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
CH4 + O2 = CO + H20 =>
10 CH4 + 5 O2 = 10 CO + 2 H20
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Fe{3+} + C6H12O6 = Fe{2+} + C6H10O6 + H{+} =>
2 Fe{3+} + C6H12O6 = 2 Fe{2+} + C6H10O6 + 2 H{+}
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Cu(s) + HNO3(aq) = Cu(NO3)2(s) + NO(g) + H2O(l) =>
3 Cu(s) + 8 HNO3(aq) = 3 Cu(NO3)2(s) + 2 NO(g) + 4 H2O(l)
Ga + O2 = Ga2O3 =>
4 Ga + 3 O2 = 2 Ga2O3
Sr3(PO4)2(aq) + H3PO4(aq) = Sr(H2PO4)2(aq) =>
Sr3(PO4)2(aq) + 4 H3PO4(aq) = 3 Sr(H2PO4)2(aq)
Au + NaCN + O2 + H2O = NaAu(CN)2 + NaOH =>
4 Au + 8 NaCN + O2 + 2 H2O = 4 NaAu(CN)2 + 4 NaOH
NaBr + Cl2 = NaCl + Br2 =>
2 NaBr + Cl2 = 2 NaCl + Br2
K2Cr2O7 + KOH + SO2 + H2O = K3(Cr(OH)6) + K2SO4 =>
K2Cr2O7 + 10 KOH + 3 SO2 + H2O = 2 K3(Cr(OH)6) + 3 K2SO4
H2SO4 + Ba(OH)2 = H2O + BaSO4 =>
H2SO4 + Ba(OH)2 = 2 H2O + BaSO4
S + OH{-} = S{2-} + S2O3{2-} + H2O =>
4 S + 6 OH{-} = 2 S{2-} + S2O3{2-} + 3 H2O
HCl + Fe2(SO4)3 = FeCl3 + H2SO4 =>
6 HCl + Fe2(SO4)3 = 2 FeCl3 + 3 H2SO4
C2 + O2 = CO2 =>
C2 + 2 O2 = 2 CO2
C4H6 + KMnO4 + H2SO4 = CO2 + MnSO4 + K2SO4 + H2O =>
5 C4H6 + 22 KMnO4 + 33 H2SO4 = 20 CO2 + 22 MnSO4 + 11 K2SO4 + 48 H2O
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
AqNO3 + CaCl2 = AqCl + Ca(NO3)2 =>
2 AqNO3 + CaCl2 = 2 AqCl + Ca(NO3)2
Pb(N3)2 + Cr(MnO4)2 = Cr2O3 + Mn02 + Pb3O4 + NO =>
39 Pb(N3)2 + 44 Cr(MnO4)2 = 22 Cr2O3 + 44 Mn02 + 13 Pb3O4 + 234 NO
H2SO4 + NaOH = H2O + Na2SO4 =>
H2SO4 + 2 NaOH = 2 H2O + Na2SO4
Li + HCl = LiCl + H2 =>
2 Li + 2 HCl = 2 LiCl + H2
CaO + Be(OH)2 = Ca(OH)2 + BeO =>
CaO + Be(OH)2 = Ca(OH)2 + BeO
NaClO3 = NaCl + O2 =>
2 NaClO3 = 2 NaCl + 3 O2
C14H30 + O2 = CO2 + H2O =>
2 C14H30 + 43 O2 = 28 CO2 + 30 H2O
K2Cr2O7 + SO2 + H2SO4 = K2SO4 + Cr2(SO4)3 + H2O =>
K2Cr2O7 + 3 SO2 + H2SO4 = K2SO4 + Cr2(SO4)3 + H2O
Cl + Na = NaCl =>
Cl + Na = NaCl
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/27/16
Equations balanced on 10/27/15
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