Equations balanced on the previous day | Equations balanced on the next day |
4 Fe + 3 O2 = 2 Fe2O3
NaBr + (NH4)2S2O8 = Na2SO4 + Br + (NH4)2SO4 =>
2 NaBr + (NH4)2S2O8 = Na2SO4 + 2 Br + (NH4)2SO4
Cu{2+} + Br{-} = CuBr2 =>
Cu{2+} + 2 Br{-} = CuBr2
Pb(NO)3(aq) + Na2SO4(aq) = PbSO4(s) + Na2(NO)3(aq) =>
Pb(NO)3(aq) + Na2SO4(aq) = PbSO4(s) + Na2(NO)3(aq)
Al + O2 = Al2(O2)3 =>
2 Al + 3 O2 = Al2(O2)3
HNO3 + NH3 = NO3 + NH4 =>
HNO3 + NH3 = NO3 + NH4
Ni(OH)2 + NH3 = [Ni(NH3)4](OH)2 =>
Ni(OH)2 + 4 NH3 = [Ni(NH3)4](OH)2
Ca(OH)2 + CO2 = CaCO3 + H2O =>
Ca(OH)2 + CO2 = CaCO3 + H2O
H2 + Cl2 = H2Cl2 =>
H2 + Cl2 = H2Cl2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Si2H3 + O2 = SiO2 + H2O =>
4 Si2H3 + 11 O2 = 8 SiO2 + 6 H2O
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Pb(NO)3(aq) + Na2SO4(aq) = PbSO4(s) + Na2(NO)3(aq) =>
Pb(NO)3(aq) + Na2SO4(aq) = PbSO4(s) + Na2(NO)3(aq)
H2S + Br2 + H2O = H2SO4 + HBr =>
H2S + 4 Br2 + 4 H2O = H2SO4 + 8 HBr
HCl + K2CO3 = KCl + H2O + CO2 =>
2 HCl + K2CO3 = 2 KCl + H2O + CO2
CaO + P2O5 = Ca3(PO4)2 =>
3 CaO + P2O5 = Ca3(PO4)2
CaO + P2O5 = Ca3(PO4)2 =>
3 CaO + P2O5 = Ca3(PO4)2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
CaO + P2O5 = Ca3(PO4)2 =>
3 CaO + P2O5 = Ca3(PO4)2
Fe + H2SO4 = Fe(SO4) + H2 =>
Fe + H2SO4 = Fe(SO4) + H2
CaO + P2O5 = Ca3(PO4)2 =>
3 CaO + P2O5 = Ca3(PO4)2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O
KNO3 + H2CO3 = K2CO3 + HNO3 =>
2 KNO3 + H2CO3 = K2CO3 + 2 HNO3
Pb(NO)3(aq) + NaOH(aq) = PbOH(s) + Na(NO)3(aq) =>
Pb(NO)3(aq) + NaOH(aq) = PbOH(s) + Na(NO)3(aq)
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Pb(NO)3(aq) + NaOH(aq) = PbOH(aq) + Na(NO)3(aq) =>
Pb(NO)3(aq) + NaOH(aq) = PbOH(aq) + Na(NO)3(aq)
Li + N2 = Li3N =>
6 Li + N2 = 2 Li3N
AGNO3 + NAF = NANO3 + AGF =>
AGNO3 + NAF = NANO3 + AGF
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
P2O5 + H2SO4 = HP2O5 + HSO4 =>
P2O5 + H2SO4 = HP2O5 + HSO4
CO2 + Ca(OH)2 = CaCO3 + H2O =>
CO2 + Ca(OH)2 = CaCO3 + H2O
FeCl3 + K4[(CN)6] = Fe[Fe(CN)6]3 + KCl =>
4 FeCl3 + 3 K4[(CN)6] = Fe[Fe(CN)6]3 + 12 KCl
I2 + HNO3 = HIO3 + NO2 + H2O =>
I2 + 10 HNO3 = 2 HIO3 + 10 NO2 + 4 H2O
(NH4)2CO3 + Ca3(PO4)2 = (NH4)3PO4 + CaCO3 =>
3(NH4)2CO3 + Ca3(PO4)2 = 2(NH4)3PO4 + 3 CaCO3
Al3 + Br2 = AlBr3 =>
2 Al3 + 9 Br2 = 6 AlBr3
ZnS + O2 = ZnO + SO =>
ZnS + O2 = ZnO + SO
Al + Br2 = AlBr3 =>
2 Al + 3 Br2 = 2 AlBr3
C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O
H2SO4 + Mg = H2O + H2S + MgSO4 =>
5 H2SO4 + 4 Mg = 4 H2O + H2S + 4 MgSO4
Cu + AGNO3 = Cu(NO3)2 + AG =>
Cu + 2 AGNO3 = Cu(NO3)2 + 2 AG
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr
HNO3 + NaOH = NaNO3 + H2O =>
HNO3 + NaOH = NaNO3 + H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
FeSO4 + NaOH + (NH4)2S2O8 = (NH4)2SO4 + Na2SO4 + Fe(OH)3 =>
2 FeSO4 + 6 NaOH + (NH4)2S2O8 = (NH4)2SO4 + 3 Na2SO4 + 2 Fe(OH)3
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/02/13
Equations balanced on 04/01/12
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