Equations balanced on the previous day | Equations balanced on the next day |
2 SO2 + O2 + 2 H2O = 2 H2SO4
CuFeS2(s) + O2(g) = Cu2S(s) + Fe2O3(s) + SO2(g) =>
4 CuFeS2(s) + 9 O2(g) = 2 Cu2S(s) + 2 Fe2O3(s) + 6 SO2(g)
NH4(aq) + OH(aq) = NH3(aq) + H2O(l) =>
NH4(aq) + OH(aq) = NH3(aq) + H2O(l)
Al + HCl = AlCl3 + H =>
Al + 3 HCl = AlCl3 + 3 H
CaCO3 + HC2H3O2 = Ca(C2H3O2)2 + H2CO3 =>
CaCO3 + 2 HC2H3O2 = Ca(C2H3O2)2 + H2CO3
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Ba(OH)2*8H2O + NH4SCN = Ba(SCN)2 + H2O + NH3 =>
Ba(OH)2*8H2O + 2 NH4SCN = Ba(SCN)2 + 10 H2O + 2 NH3
Ca(OH)2 + HCl = CaCl2 + H2O =>
Ca(OH)2 + 2 HCl = CaCl2 + 2 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
CaCO3 + HCl = CaCl2 + H2O + CO2 =>
CaCO3 + 2 HCl = CaCl2 + H2O + CO2
Pb(NO3)2 + FeCl3 = PbCl3 + Fe(NO3)2 =>
Pb(NO3)2 + FeCl3 = PbCl3 + Fe(NO3)2
CH*4 + O*2 = CO*2 + H*2O =>
CH*4 + 3 O*2 = CO*2 + H*2O
PbO2 + H2O = Pb(OH)4 =>
PbO2 + 2 H2O = Pb(OH)4
HI + K2Cr2O7 + H2SO4 = K2SO4 + Cr2(SO4)3 + H2O + I2 =>
6 HI + K2Cr2O7 + 4 H2SO4 = K2SO4 + Cr2(SO4)3 + 7 H2O + 3 I2
N2H4 + N2O4 = N2 + H2O =>
2 N2H4 + N2O4 = 3 N2 + 4 H2O
Li + H2 = LiH =>
2 Li + H2 = 2 LiH
CuFeS2(s) + O2(g) = Cu2S(s) + Fe2O3(s) + SO2(g) =>
4 CuFeS2(s) + 9 O2(g) = 2 Cu2S(s) + 2 Fe2O3(s) + 6 SO2(g)
Zn + HNO3 = Zn(NO3)2 + NO2 + H2O =>
Zn + 4 HNO3 = Zn(NO3)2 + 2 NO2 + 2 H2O
H + O = HO =>
H + O = HO
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
P4 + O2 = PO5 =>
P4 + 10 O2 = 4 PO5
Si2H16 + O2 = SiO2 + H2O =>
Si2H16 + 6 O2 = 2 SiO2 + 8 H2O
C + O = CO2 =>
C + 2 O = CO2
H + O = HO =>
H + O = HO
CuFeS2(s) + O2(g) = Cu2S(s) + Fe2O3(s) + SO2(g) =>
4 CuFeS2(s) + 9 O2(g) = 2 Cu2S(s) + 2 Fe2O3(s) + 6 SO2(g)
H + O = H2O =>
2 H + O = H2O
HNO3 + H2S = NO + S + H2O =>
2 HNO3 + 3 H2S = 2 NO + 3 S + 4 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Ca(H2PO4)2 + Ca(OH)2 = Ca3(PO4)2 + H2O =>
Ca(H2PO4)2 + 2 Ca(OH)2 = Ca3(PO4)2 + 4 H2O
Zn + HNO3 = Zn(NO3)2 + NO2 + H2O =>
Zn + 4 HNO3 = Zn(NO3)2 + 2 NO2 + 2 H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
HCl + Al(OH)3 = AlCl3 + H2O =>
3 HCl + Al(OH)3 = AlCl3 + 3 H2O
MnO2 + Na2CO3 + NaNO3 = Na2MnO4 + NO + CO2 =>
3 MnO2 + 2 Na2CO3 + 2 NaNO3 = 3 Na2MnO4 + 2 NO + 2 CO2
Zn + HNO3 = Zn(NO3)2 + NO + H2O =>
3 Zn + 8 HNO3 = 3 Zn(NO3)2 + 2 NO + 4 H2O
C7H3 + O2 = CO2 + H2O =>
4 C7H3 + 31 O2 = 28 CO2 + 6 H2O
H2NO3 + Ca(OH)2 = CaNO3 + H2O =>
H2NO3 + Ca(OH)2 = CaNO3 + 2 H2O
H2 + Br2 = HBr =>
H2 + Br2 = 2 HBr
NaCl + I2 = NaI + Cl2 =>
2 NaCl + I2 = 2 NaI + Cl2
Na2S + HCl = NaCl + H2S =>
Na2S + 2 HCl = 2 NaCl + H2S
H2S + O2 = H2O + SO2 =>
2 H2S + 3 O2 = 2 H2O + 2 SO2
CO(g) + O2(g) = CO2(g) =>
2 CO(g) + O2(g) = 2 CO2(g)
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
Na + Cl = NaCl =>
Na + Cl = NaCl
CH*4 + O*2 = CO*2 + H*2O =>
CH*4 + 3 O*2 = CO*2 + H*2O
CH*4 + O*2 = CO*2 + H*2O =>
CH*4 + 3 O*2 = CO*2 + H*2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
NaCl + Ag(NO3)2 = AgCl2 + NaNO3 =>
2 NaCl + Ag(NO3)2 = AgCl2 + 2 NaNO3
HCl + Al = AlCl3 + H2 =>
6 HCl + 2 Al = 2 AlCl3 + 3 H2
NH4OH = H2O + NH3 =>
NH4OH = H2O + NH3
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/05/13
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