Equations balanced on the previous day | Equations balanced on the next day |
Cr2O3(s) + 3 H2(g) = 2 Cr(s) + 3 H2O(g)
N2O5 = NO2 + O2 =>
2 N2O5 = 4 NO2 + O2
S + O2 = SO3 =>
2 S + 3 O2 = 2 SO3
HC2H3O2 + Ba(OH)2 = H2O + Ba(C2H3O2)2 =>
2 HC2H3O2 + Ba(OH)2 = 2 H2O + Ba(C2H3O2)2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
CaCl2(aq) + BO = CaO2 + BCl =>
CaCl2(aq) + 2 BO = CaO2 + 2 BCl
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
Ca2P2O7 + S = Ca + P + SO2 =>
2 Ca2P2O7 + 7 S = 4 Ca + 4 P + 7 SO2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Cu2 + O2 = Cu2O =>
2 Cu2 + O2 = 2 Cu2O
[Ag(NH3)2]Cl(aq) = NH3 + AgCl(s) =>
[Ag(NH3)2]Cl(aq) = 2 NH3 + AgCl(s)
Na(SO4) + Pb(NO3) = Pb(SO4) + Na(NO3) =>
Na(SO4) + Pb(NO3) = Pb(SO4) + Na(NO3)
Mg + Fe2O3 = Fe + MgO =>
3 Mg + Fe2O3 = 2 Fe + 3 MgO
Na + H2SO4 = Na2SO4 + H2S + H2O =>
8 Na + 5 H2SO4 = 4 Na2SO4 + H2S + 4 H2O
O2 + K = K2O =>
O2 + 4 K = 2 K2O
CuO + HCl = CuCl2 + H2O =>
CuO + 2 HCl = CuCl2 + H2O
TiCl4 + H2O = TiO2 + HCl =>
TiCl4 + 2 H2O = TiO2 + 4 HCl
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Al(OH)3 + PB(ClO3)2 = PB(OH)2 + Al(ClO3)3 =>
2 Al(OH)3 + 3 PB(ClO3)2 = 3 PB(OH)2 + 2 Al(ClO3)3
Ca(OH)2 + Al2(SO4)3 = CaSO4 + Al(OH)3 =>
3 Ca(OH)2 + Al2(SO4)3 = 3 CaSO4 + 2 Al(OH)3
Ni + S8 = Ni2S8 =>
2 Ni + S8 = Ni2S8
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3
SO4 = S8 + O2 =>
8 SO4 = S8 + 16 O2
Hg(OH)2 + H3PO4 = Hg3O8P2 + H2O =>
3 Hg(OH)2 + 2 H3PO4 = Hg3O8P2 + 6 H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
NaNO3(s) = NaNO2(s) + O2(g) =>
2 NaNO3(s) = 2 NaNO2(s) + O2(g)
BaCl2 + Al2(SO4)3 = BaSO4 + AlCl3 =>
3 BaCl2 + Al2(SO4)3 = 3 BaSO4 + 2 AlCl3
NO2 + H2O = NH3 + O2 =>
4 NO2 + 6 H2O = 4 NH3 + 7 O2
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
Cu2 + O2 = Cu2O =>
2 Cu2 + O2 = 2 Cu2O
Al(s) + Cl2(g) = AlCl3(s) =>
2 Al(s) + 3 Cl2(g) = 2 AlCl3(s)
PbS + O2 = PbO + SO2 =>
2 PbS + 3 O2 = 2 PbO + 2 SO2
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
Zn + HNO3 = Zn(NO3)2 + NH4NO3 + H2O =>
4 Zn + 10 HNO3 = 4 Zn(NO3)2 + NH4NO3 + 3 H2O
C2H6O + K2Cr2O7 + H2SO4 = C2H4O2 + Cr2(SO4)3 + K2SO4 + H2O =>
3 C2H6O + 2 K2Cr2O7 + 8 H2SO4 = 3 C2H4O2 + 2 Cr2(SO4)3 + 2 K2SO4 + 11 H2O
C3H8O + O2 = CO2 + H20 =>
10 C3H8O + 25 O2 = 30 CO2 + 4 H20
NaHCO3 = Na2CO3 + H2O + CO2 =>
2 NaHCO3 = Na2CO3 + H2O + CO2
NaCl + AgNO = NaNO + AgCl =>
NaCl + AgNO = NaNO + AgCl
Mg + Fe2O3 = Fe + MgO =>
3 Mg + Fe2O3 = 2 Fe + 3 MgO
Cl2O5 = Cl2 + O2 =>
2 Cl2O5 = 2 Cl2 + 5 O2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
NaCl + AgNO = NaNO + AgCl =>
NaCl + AgNO = NaNO + AgCl
NaOH + PbNO3 = PbOH + NaNO3 =>
NaOH + PbNO3 = PbOH + NaNO3
HCl + Ba(OH)2 = BaCl2 + H2O =>
2 HCl + Ba(OH)2 = BaCl2 + 2 H2O
MgCl2(aq) + AgNO3(aq) = Mg(NO3)2(aq) + AgCl(s) =>
MgCl2(aq) + 2 AgNO3(aq) = Mg(NO3)2(aq) + 2 AgCl(s)
SiCl4 + H2O = H4SiO4 + HCl =>
SiCl4 + 4 H2O = H4SiO4 + 4 HCl
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/16/19
Equations balanced on 04/15/18
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