| Equations balanced on the previous day | Equations balanced on the next day |
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S8 + 12 O2 = 8 SO3
N2(g) + Mg(s) = Mg3N2(s) =>
N2(g) + 3 Mg(s) = Mg3N2(s)
AL + NaOH + H2O = NaALO2 + H2 =>
2 AL + 2 NaOH + 2 H2O = 2 NaALO2 + 3 H2
Na + KNO3 = Na2O + N2 + K2O =>
10 Na + 2 KNO3 = 5 Na2O + N2 + K2O
C2H4O2 + C7H6O3 = C9H8O4 =>
C2H4O2 + 10 C7H6O3 = 8 C9H8O4
Al + CuSO4 = Al2(SO4)3 + Cu =>
2 Al + 3 CuSO4 = Al2(SO4)3 + 3 Cu
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
Al + NaOH + H2O = NaAlO2 + H2 =>
2 Al + 2 NaOH + 2 H2O = 2 NaAlO2 + 3 H2
PCl3 + H2O = H3PO3 + HCl =>
PCl3 + 3 H2O = H3PO3 + 3 HCl
Mn(s) + O2(g) = Mn2O3(s) =>
4 Mn(s) + 3 O2(g) = 2 Mn2O3(s)
Na2Cr2O7 + SO2 + H2O = Cr(OH)SO4 + Na2SO4 =>
Na2Cr2O7 + 3 SO2 + H2O = 2 Cr(OH)SO4 + Na2SO4
Al2O3 + Mg(OH)2 + H2O = MgAl(OH)5 =>
Al2O3 + 2 Mg(OH)2 + 3 H2O = 2 MgAl(OH)5
H2O2(ac) = O2(g) + H2O(l) =>
2 H2O2(ac) = O2(g) + 2 H2O(l)
Zn(C2H3O2)2 + Na3PO4 = NaC2H3O2 + Zn3(PO4)2 =>
3 Zn(C2H3O2)2 + 2 Na3PO4 = 6 NaC2H3O2 + Zn3(PO4)2
P2 + O2 = P2O5 =>
2 P2 + 5 O2 = 2 P2O5
CuCl + H2NCH2CH2NH2 = [Cu(H2NCH2CH2NH2)]Cl =>
CuCl + H2NCH2CH2NH2 = [Cu(H2NCH2CH2NH2)]Cl
CO2(g) + H2(g) = CH4(g) + H2O(g) =>
CO2(g) + 4 H2(g) = CH4(g) + 2 H2O(g)
Fe + O2 = FeO =>
2 Fe + O2 = 2 FeO
HCl + KMnO4 = KCl + MnCl2 + H2O + Cl2 =>
16 HCl + 2 KMnO4 = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
CaF2 + H2SO4 = CaSO4 + HF =>
CaF2 + H2SO4 = CaSO4 + 2 HF
Cu + HNO3 = Cu(NO3)2 + H2O + NO2 =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 H2O + 2 NO2
CoCl2 + Na2SiO3 = CoSiO3 + NaCl =>
CoCl2 + Na2SiO3 = CoSiO3 + 2 NaCl
KCl + Hg2(NO3)2 = Hg2Cl2 + KNO3 =>
2 KCl + Hg2(NO3)2 = Hg2Cl2 + 2 KNO3
PbO(s) = Pb(s) + O2(g) =>
2 PbO(s) = 2 Pb(s) + O2(g)
H2O = H + O2 =>
2 H2O = 4 H + O2
Cl2 + O2 = Cl2O7 =>
2 Cl2 + 7 O2 = 2 Cl2O7
NaN3 + Fe2O3 = Na2O + Fe + N2 =>
6 NaN3 + Fe2O3 = 3 Na2O + 2 Fe + 9 N2
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
(NH4)2CO3 = NH3 + H2O + CO2 =>
(NH4)2CO3 = 2 NH3 + H2O + CO2
Hg + HNO3 = Hg(NO3)2 + NO + H2O =>
3 Hg + 8 HNO3 = 3 Hg(NO3)2 + 2 NO + 4 H2O
KX + KMnO4 + H2SO4 = K2SO4 + MnSO4 + X2 + H2O =>
10 KX + 2 KMnO4 + 8 H2SO4 = 6 K2SO4 + 2 MnSO4 + 5 X2 + 8 H2O
C6H18 + O2 = CO2 + H2O =>
2 C6H18 + 21 O2 = 12 CO2 + 18 H2O
C2H6(g) + O2(g) = CO2(g) + H2O(g) =>
2 C2H6(g) + 7 O2(g) = 4 CO2(g) + 6 H2O(g)
NaOH + HCl = NaCl + H2O =>
NaOH + HCl = NaCl + H2O
Mg + H2O = Mg(OH) + H2 =>
2 Mg + 2 H2O = 2 Mg(OH) + H2
NaOH + HCl = NaCl + H2O =>
NaOH + HCl = NaCl + H2O
Pb + O2 = PbO2 =>
Pb + O2 = PbO2
CaCO3 + HNO3 = Ca(NO3)2 + H2O + CO2 =>
CaCO3 + 2 HNO3 = Ca(NO3)2 + H2O + CO2
Cu(NO3)2 + Na2CO3 + H2O = CuCO3*Cu(OH)2 + NaNO3 + CO2 =>
2 Cu(NO3)2 + 2 Na2CO3 + H2O = CuCO3*Cu(OH)2 + 4 NaNO3 + CO2
CaCO3 + HNO3 = Ca(NO3)2 + H2O + CO2 =>
CaCO3 + 2 HNO3 = Ca(NO3)2 + H2O + CO2
Br2 + I({-}) = Br({-}) + I2 =>
Br2 + 2 I({-}) = 2 Br({-}) + I2
HgO2 = Hg + O2 =>
HgO2 = Hg + O2
Li2 + O2 = Li2O =>
2 Li2 + O2 = 2 Li2O
Na3C6H5O7 + CaO = NaO + Ca3C6H5O7 =>
Na3C6H5O7 + 3 CaO = 3 NaO + Ca3C6H5O7
CuO + H2SO4 = CuSO4 + H2O =>
CuO + H2SO4 = CuSO4 + H2O
CuO + H2SO4 = CuSO4 + H2O =>
CuO + H2SO4 = CuSO4 + H2O
N2O5 = NO2 + O2 =>
2 N2O5 = 4 NO2 + O2
As2O3 + H2O = HAsO2 =>
As2O3 + H2O = 2 HAsO2
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/15/14
Equations balanced on 06/14/13
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