| Equations balanced on the previous day | Equations balanced on the next day |
CuO + 2 HCl = H2O + CuCl2
S + CO = SO2 + C =>
S + 2 CO = SO2 + 2 C
NaHCO3 + H2So4 = Na2So4 + H2O + CO2 =>
2 NaHCO3 + H2So4 = Na2So4 + 2 H2O + 2 CO2
CuSO4 + Zn = Cu + ZnSO4 =>
CuSO4 + Zn = Cu + ZnSO4
HClO4 + Ca(OH)2 = Ca(ClO4)2 + H2O =>
2 HClO4 + Ca(OH)2 = Ca(ClO4)2 + 2 H2O
CuCl2(aq) + Al(s) = AlCl3(aq) + Cu(s) =>
3 CuCl2(aq) + 2 Al(s) = 2 AlCl3(aq) + 3 Cu(s)
CrCe3 + Cr = CrCe2 =>
2 CrCe3 + Cr = 3 CrCe2
CuCl2(aq) + Al(s) = AlCl3(aq) + Cu(s) =>
3 CuCl2(aq) + 2 Al(s) = 2 AlCl3(aq) + 3 Cu(s)
Na2SO4 + Ba = Ba(SO4)2 + Na =>
2 Na2SO4 + Ba = Ba(SO4)2 + 4 Na
Ba + H2O = BaHO2 + H =>
Ba + 2 H2O = BaHO2 + 3 H
CrCe3 + Cr = CrCe2 =>
2 CrCe3 + Cr = 3 CrCe2
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
Ag + HNO3 = AgNO3 + NO + H2O =>
3 Ag + 4 HNO3 = 3 AgNO3 + NO + 2 H2O
HCl + O2 = H2O + Cl =>
4 HCl + O2 = 2 H2O + 4 Cl
CuCl2 + Al = AlCl3 + Cu =>
3 CuCl2 + 2 Al = 2 AlCl3 + 3 Cu
NaNO2 + KMnO4 + KOH = NaNO3 + K2MnO4 + H2O =>
NaNO2 + 2 KMnO4 + 2 KOH = NaNO3 + 2 K2MnO4 + H2O
HNO3 + KOH = KNO3 + H2O =>
HNO3 + KOH = KNO3 + H2O
C6H12O6 + CuO = CO2 + H2O + Cu =>
C6H12O6 + 12 CuO = 6 CO2 + 6 H2O + 12 Cu
H + O = H2O =>
2 H + O = H2O
H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2
HCl(aq) + Al(s) = AlCl3(aq) + H2(g) =>
6 HCl(aq) + 2 Al(s) = 2 AlCl3(aq) + 3 H2(g)
Hg2Br2 = Hg2 + Br =>
Hg2Br2 = Hg2 + 2 Br
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Ca(NO3)2(s) = Ca(NO2)2(s) + O2(g) =>
Ca(NO3)2(s) = Ca(NO2)2(s) + O2(g)
CO2 + H2O = C2H6 + O2 =>
4 CO2 + 6 H2O = 2 C2H6 + 7 O2
KOH + H3PO4 = KH2PO4 + H2O =>
KOH + H3PO4 = KH2PO4 + H2O
HCl + H2O = H3O + Cl =>
HCl + H2O = H3O + Cl
Cl2 + HNO3 = HClO2 + NO2 + H2O =>
Cl2 + 6 HNO3 = 2 HClO2 + 6 NO2 + 2 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
CO + Fe3O4 = CO2 + Fe =>
4 CO + Fe3O4 = 4 CO2 + 3 Fe
ZnS + HCl = ZnCl2 + H2S =>
ZnS + 2 HCl = ZnCl2 + H2S
Sr(s) + HI(aq) = H2(g) + SrI2(aq) =>
Sr(s) + 2 HI(aq) = H2(g) + SrI2(aq)
CaH2 + H2O = Ca(OH)2 + H2 =>
CaH2 + 2 H2O = Ca(OH)2 + 2 H2
ZnS + HCl = ZnCl2 + H2S =>
ZnS + 2 HCl = ZnCl2 + H2S
NaI + Br2 = NaBr + I2 =>
2 NaI + Br2 = 2 NaBr + I2
MgO + CO = Mg + CO2 =>
MgO + CO = Mg + CO2
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
Ca(NO3)2(s) = Ca(NO2)2(s) + O2(g) =>
Ca(NO3)2(s) = Ca(NO2)2(s) + O2(g)
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
Ca3(PO4)2 + SiO2 = P4O10 + CaSiO3 =>
2 Ca3(PO4)2 + 6 SiO2 = P4O10 + 6 CaSiO3
Li2CO3 + Al2O3 = LiAl11O17 + CO2 =>
Li2CO3 + 11 Al2O3 = 2 LiAl11O17 + CO2
HCl + Fe2O3 = FeCl3 + H2O =>
6 HCl + Fe2O3 = 2 FeCl3 + 3 H2O
Na + H3PO4 = NaH2PO4 + H2 =>
2 Na + 2 H3PO4 = 2 NaH2PO4 + H2
Ca(NO3)2(s) = Ca(NO2)2(s) + O2(g) =>
Ca(NO3)2(s) = Ca(NO2)2(s) + O2(g)
FeS + O2 = Fe3O4 + SO3 =>
6 FeS + 13 O2 = 2 Fe3O4 + 6 SO3
Na2C2O4 + KMnO4 + H2SO4 = K2SO4 + Na2SO4 + MnSO4 + CO2 + H2O =>
5 Na2C2O4 + 2 KMnO4 + 8 H2SO4 = K2SO4 + 5 Na2SO4 + 2 MnSO4 + 10 CO2 + 8 H2O
Fe2 + Na = FeNa2 =>
Fe2 + 4 Na = 2 FeNa2
S8 + O2 = SO2 =>
S8 + 8 O2 = 8 SO2
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
HF + Ba(OH)2 = H3O2 + BaF =>
HF + Ba(OH)2 = H3O2 + BaF
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/12/16
Equations balanced on 11/11/15
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