| Equations balanced on the previous day | Equations balanced on the next day |
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SnO2 + 2 H2 = Sn + 2 H2O
Ca + HCl = CaH + Cl2 =>
2 Ca + 2 HCl = 2 CaH + Cl2
As2O3 + HCl = AsCl3 + H2O =>
As2O3 + 6 HCl = 2 AsCl3 + 3 H2O
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
Fe(NO3)3(aq) + MgCl2(aq) = FeCl3(aq) + Mg(NO3)2(aq) =>
2 Fe(NO3)3(aq) + 3 MgCl2(aq) = 2 FeCl3(aq) + 3 Mg(NO3)2(aq)
Na2S2O3 + I2 = Na2S4O6 + NaI =>
2 Na2S2O3 + I2 = Na2S4O6 + 2 NaI
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Ca + N2 = Ca3N2 =>
3 Ca + N2 = Ca3N2
NH3 + AGI = I2 + AG(NH3)4 =>
8 NH3 + 2 AGI = I2 + 2 AG(NH3)4
NH3 + AgI = I2 + Ag(NH3)4 =>
8 NH3 + 2 AgI = I2 + 2 Ag(NH3)4
KClO4 + C12H22O11 = KClO + CO2 + H2O =>
8 KClO4 + C12H22O11 = 8 KClO + 12 CO2 + 11 H2O
LiOH(aq) + Al2(SO4)3(aq) = Li2SO4(aq) + Al(OH)3(s) =>
6 LiOH(aq) + Al2(SO4)3(aq) = 3 Li2SO4(aq) + 2 Al(OH)3(s)
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
NaNO3 + H2SO4 = Na2SO4 + HNO3 =>
2 NaNO3 + H2SO4 = Na2SO4 + 2 HNO3
Cu2S + HNO3 = Cu2(NO3)2 + H2SO4 + NO2 + H2O =>
Cu2S + 10 HNO3 = Cu2(NO3)2 + H2SO4 + 8 NO2 + 4 H2O
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
NH3 + AgI = I2 + Ag(NH3)4 =>
8 NH3 + 2 AgI = I2 + 2 Ag(NH3)4
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
PbS + H2O2 = PbSO4 + H2O =>
PbS + 4 H2O2 = PbSO4 + 4 H2O
CuSO4 + NH3 + H2O = (NH4)2SO4 + Cu(NH3)4(OH)2 =>
CuSO4 + 6 NH3 + 2 H2O = (NH4)2SO4 + Cu(NH3)4(OH)2
Mg + CO2 = MgO2 + C =>
Mg + CO2 = MgO2 + C
LiBF4 + H2O = H3BO3 + HF + LiF =>
LiBF4 + 3 H2O = H3BO3 + 3 HF + LiF
Mg + O = MgO =>
Mg + O = MgO
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
AgSO3 + NaCl = NaSO3 + AgCl =>
AgSO3 + NaCl = NaSO3 + AgCl
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Al2(SO4)3 + BaCl2 = AlCl3 + BaSO4 =>
Al2(SO4)3 + 3 BaCl2 = 2 AlCl3 + 3 BaSO4
KNO3 + S + C = K2S + N2 + CO2 =>
2 KNO3 + S + 3 C = K2S + N2 + 3 CO2
MnO2 + HCl = MnCl2 + Cl2 + H2O =>
MnO2 + 4 HCl = MnCl2 + Cl2 + 2 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
KClO4 + S + C = K2S + Cl2 + CO2 =>
2 KClO4 + S + 4 C = K2S + Cl2 + 4 CO2
CuO(s) + NH3(g) = N2(g) + Cu(s) + H2O(l) =>
3 CuO(s) + 2 NH3(g) = N2(g) + 3 Cu(s) + 3 H2O(l)
LiBF4 + H2O = H3BO3 + HF + LiF =>
LiBF4 + 3 H2O = H3BO3 + 3 HF + LiF
KI + MnO2 + H2SO4 = I2 + KHSO4 + MnSO4 + H2O =>
2 KI + MnO2 + 3 H2SO4 = I2 + 2 KHSO4 + MnSO4 + 2 H2O
Mg + F2 = MgF =>
2 Mg + F2 = 2 MgF
Cl + NaI = I + NaCl =>
Cl + NaI = I + NaCl
P4 + O2 = P4O10 =>
P4 + 5 O2 = P4O10
Fe(NO3)3 + NH3 + H2O = Fe(OH)3 + NH4NO3 =>
Fe(NO3)3 + 3 NH3 + 3 H2O = Fe(OH)3 + 3 NH4NO3
Al + Cl2 = AlCl2 =>
Al + Cl2 = AlCl2
Ca3(PO4)2 + SiO2 + C = P4 + CO + CaSiO3 =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = P4 + 10 CO + 6 CaSiO3
HC2H3O2 + Ca(OH)2 = Ca(C2H3O2)2 + H2O =>
2 HC2H3O2 + Ca(OH)2 = Ca(C2H3O2)2 + 2 H2O
HC2H3O2(aq) + Ca(OH)2(aq) = Ca(C2H3O2)2(aq) + H2O(l) =>
2 HC2H3O2(aq) + Ca(OH)2(aq) = Ca(C2H3O2)2(aq) + 2 H2O(l)
Na2S + NiSO4 = Na2SO4 + NiS =>
Na2S + NiSO4 = Na2SO4 + NiS
CuSO4 + NH3 + H2O = (NH4)2SO4 + Cu(NH3)4(OH)2 =>
CuSO4 + 6 NH3 + 2 H2O = (NH4)2SO4 + Cu(NH3)4(OH)2
Sb2S3 + HCl = SbCl3 + H2S =>
Sb2S3 + 6 HCl = 2 SbCl3 + 3 H2S
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/18/12
Equations balanced on 06/17/11
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