Equations balanced on the previous day | Equations balanced on the next day |
70 KMnO4 + 35 H2SO4 + Na2[B2(O2)2(OH)4]6H2O = 35 K2SO4 + 70 MnO4 + 2 NaOH + 6 B2 + 47 H2O
Fe3O4 + CO = Fe + CO2 =>
Fe3O4 + 4 CO = 3 Fe + 4 CO2
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
BaCl2 + AgNO3 = Ba(NO3)2 + AgCl =>
BaCl2 + 2 AgNO3 = Ba(NO3)2 + 2 AgCl
CaCO3(s) = CaO(s) + CO2(g) =>
CaCO3(s) = CaO(s) + CO2(g)
CaCO3(s) = CaO(s) + CO2(g) =>
CaCO3(s) = CaO(s) + CO2(g)
Cl2 + KBr = KCl + Br2 =>
Cl2 + 2 KBr = 2 KCl + Br2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
SO3 + H2O = H2(SO4) =>
SO3 + H2O = H2(SO4)
NaOH + H3PO4 = H2O + Na3PO4 =>
3 NaOH + H3PO4 = 3 H2O + Na3PO4
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
KMnO4 + H2SO4 + H2S = K2SO4 + MnSO4 + H2O =>
8 KMnO4 + 7 H2SO4 + 5 H2S = 4 K2SO4 + 8 MnSO4 + 12 H2O
Al + Br2 = AlBr3 =>
2 Al + 3 Br2 = 2 AlBr3
Na2O2 + H2So4 = Na2So4 + H2O2 =>
Na2O2 + H2So4 = Na2So4 + H2O2
Zn + AgNO3 = Zn(NO3)2 + Ag =>
Zn + 2 AgNO3 = Zn(NO3)2 + 2 Ag
S + O2 = SO3 =>
2 S + 3 O2 = 2 SO3
C + S8 = CS2 =>
4 C + S8 = 4 CS2
Fe2O3 + CO = Fe3O4 + CO2 =>
3 Fe2O3 + CO = 2 Fe3O4 + CO2
Cu(NO3)2 + Fe = Fe(NO3)2 + Cu =>
Cu(NO3)2 + Fe = Fe(NO3)2 + Cu
H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
TiCl4 + H2O = TiO2 + HCl =>
TiCl4 + 2 H2O = TiO2 + 4 HCl
H2SO4 + NH4OH = H2O + (NH4)2SO4 =>
H2SO4 + 2 NH4OH = 2 H2O + (NH4)2SO4
Na + Br2 = NaBr =>
2 Na + Br2 = 2 NaBr
OH + HF = H3O + F =>
OH + 2 HF = H3O + 2 F
Cu(NO3)2 + Fe = Fe(NO3)2 + Cu =>
Cu(NO3)2 + Fe = Fe(NO3)2 + Cu
C6H6(l) + O2(g) = CO2(g) + H2O(g) =>
2 C6H6(l) + 15 O2(g) = 12 CO2(g) + 6 H2O(g)
K2CO3 + H3PO4 = K3PO4 + H2O + CO2 =>
3 K2CO3 + 2 H3PO4 = 2 K3PO4 + 3 H2O + 3 CO2
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
ZnSO4 + H2O = Zn(OH)2 + H2SO4 =>
ZnSO4 + 2 H2O = Zn(OH)2 + H2SO4
(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
H3PO4 = H4P2O7 + H2O =>
2 H3PO4 = H4P2O7 + H2O
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
Na + HNO3 = NaNO3 + H2 =>
2 Na + 2 HNO3 = 2 NaNO3 + H2
Ca3(PO4)2 + SiO2 + C = CaSiO3 + P4 + CO =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + P4 + 10 CO
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
ZnS + O = ZnO + SO2 =>
ZnS + 3 O = ZnO + SO2
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
HCN + Al(OH)3 = Al(CN)3 + H2O =>
3 HCN + Al(OH)3 = Al(CN)3 + 3 H2O
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
H2SO4 + KOH = H2O + K2SO4 =>
H2SO4 + 2 KOH = 2 H2O + K2SO4
PbO + H2(SO4) = Pb(SO4) + H2O =>
PbO + H2(SO4) = Pb(SO4) + H2O
Fe(s) + S8(s) = FeS(s) =>
8 Fe(s) + S8(s) = 8 FeS(s)
Fe + O2 = FeO3 =>
2 Fe + 3 O2 = 2 FeO3
KMnO4 + KNO2 + H2SO4 = KNO3 + K2SO4 + MnSO4 + H2O =>
2 KMnO4 + 5 KNO2 + 3 H2SO4 = 5 KNO3 + K2SO4 + 2 MnSO4 + 3 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 12/15/12
Equations balanced on 01/14/12
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