Equations balanced on the previous day | Equations balanced on the next day |
CH4 + 2 O2 = CO2 + 2 H2O
NaHCO3 + HC2H3O2 = NaC2H3O2 + H2O + CO2 =>
NaHCO3 + HC2H3O2 = NaC2H3O2 + H2O + CO2
Mg2 + O2 = MgO2 =>
Mg2 + 2 O2 = 2 MgO2
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
Ba + H2O = Ba(OH)2 + H2 =>
Ba + 2 H2O = Ba(OH)2 + H2
NaCl(aq) + HNO3(aq) = NaNO3(aq) + HCl(aq) =>
NaCl(aq) + HNO3(aq) = NaNO3(aq) + HCl(aq)
Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2
Pb(NO3)2 + HCl = PbCl2 + HNO3 =>
Pb(NO3)2 + 2 HCl = PbCl2 + 2 HNO3
Li3N + H2O = LiOH + NH3 =>
Li3N + 3 H2O = 3 LiOH + NH3
NaCl(s) + HNO3(s) = NaNO3(s) + HCl(s) =>
NaCl(s) + HNO3(s) = NaNO3(s) + HCl(s)
FeSO2 + O2 = Fe2SO3 + SO2 =>
4 FeSO2 + O2 = 2 Fe2SO3 + 2 SO2
HCOONa + H2SO4 = CO + H2O + Na2SO4 =>
2 HCOONa + H2SO4 = 2 CO + 2 H2O + Na2SO4
HI + Na(OH)2 = H2O + NaI2 =>
2 HI + Na(OH)2 = 2 H2O + NaI2
NaI(aq) + Hg2(C2H3O2)2(aq) = Hg2I(s) + Na(C2H3O2)2(aq) =>
NaI(aq) + Hg2(C2H3O2)2(aq) = Hg2I(s) + Na(C2H3O2)2(aq)
NaCl(s) + HNO3(aq) = NaNO3(s) + HCl(s) =>
NaCl(s) + HNO3(aq) = NaNO3(s) + HCl(s)
As2S3 + O2 = As2O3 + SO2 =>
2 As2S3 + 9 O2 = 2 As2O3 + 6 SO2
NaCl(s) + HNO3(aq) = NaNO3(aq) + HCl(s) =>
NaCl(s) + HNO3(aq) = NaNO3(aq) + HCl(s)
SrH2 + H2O = Sr(OH)2 + H2 =>
SrH2 + 2 H2O = Sr(OH)2 + 2 H2
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
BaCl2 + Na2CO3 = BaCO3 + NaCl =>
BaCl2 + Na2CO3 = BaCO3 + 2 NaCl
HCl + MnO2 = MnCl2 + H2O + Cl2 =>
4 HCl + MnO2 = MnCl2 + 2 H2O + Cl2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Na + Br2 = NaBr =>
2 Na + Br2 = 2 NaBr
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
KClO3(s) = KCl(s) + O2(g) =>
2 KClO3(s) = 2 KCl(s) + 3 O2(g)
Al(OH)4{-} + H2SO4 = Al(OH)3 + H2O + SO4{-2} =>
2 Al(OH)4{-} + H2SO4 = 2 Al(OH)3 + 2 H2O + SO4{-2}
ZnO + CO = Zn + CO2 =>
ZnO + CO = Zn + CO2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
NO2(g) + O2(g) = N2O5(g) =>
4 NO2(g) + O2(g) = 2 N2O5(g)
C3OH + O2 = CO2 + H2O =>
4 C3OH + 11 O2 = 12 CO2 + 2 H2O
Fe2O3 + Al = Al2O3 + Fe =>
Fe2O3 + 2 Al = Al2O3 + 2 Fe
Al + CuSO4 = Al2(SO4)3 + Cu =>
2 Al + 3 CuSO4 = Al2(SO4)3 + 3 Cu
FeS2 + O2 = Fe2SO3 + SO2 =>
4 FeS2 + 9 O2 = 2 Fe2SO3 + 6 SO2
KJ + Cl2 = KCl + J =>
2 KJ + Cl2 = 2 KCl + 2 J
Mg + CuSO4 = MgSO4 + Cu =>
Mg + CuSO4 = MgSO4 + Cu
NaCl(s) + HNO3(aq) = NaNO3(aq) + HCl(s) =>
NaCl(s) + HNO3(aq) = NaNO3(aq) + HCl(s)
BaI2 + NiSO4 = BaSO4 + NiI2 =>
BaI2 + NiSO4 = BaSO4 + NiI2
Al(OH)4{-} + H2SO4 = Al(OH)3 + H2O + SO4{-2} =>
2 Al(OH)4{-} + H2SO4 = 2 Al(OH)3 + 2 H2O + SO4{-2}
Li + H2O = H2 + LiOH =>
2 Li + 2 H2O = H2 + 2 LiOH
Fe(s) + HCl(aq) = FeCl2(aq) + H2(g) =>
Fe(s) + 2 HCl(aq) = FeCl2(aq) + H2(g)
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
HNa + H2O = NaOH + H2 =>
HNa + H2O = NaOH + H2
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
KCLO3 = KCL + O2 =>
2 KCLO3 = 2 KCL + 3 O2
Cu + H2SO4 = CuSO4 + SO2 + H2O =>
Cu + 2 H2SO4 = CuSO4 + SO2 + 2 H2O
Cr(NO3)3 + KH2PO4 = CrPO4 + KH2(NO3)3 =>
Cr(NO3)3 + KH2PO4 = CrPO4 + KH2(NO3)3
KCl(aq) + Pb(C2H3O2)2(aq) = KC2H3O2(aq) + PbCl2(s) =>
2 KCl(aq) + Pb(C2H3O2)2(aq) = 2 KC2H3O2(aq) + PbCl2(s)
CH3CH2CH3 + O2 = CO2 + H2O =>
CH3CH2CH3 + 5 O2 = 3 CO2 + 4 H2O
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/02/14
Equations balanced on 10/02/13
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