Equations balanced on the previous day | Equations balanced on the next day |
3 Zn(OH)2 + 2 H3PO4 = Zn3(PO4)2 + 6 H2O
H2S + PbCl2 = PbS + HCl =>
H2S + PbCl2 = PbS + 2 HCl
Fe2(SO4)3 + KOH = K2SO4 + Fe(OH)3 =>
Fe2(SO4)3 + 6 KOH = 3 K2SO4 + 2 Fe(OH)3
KI(aq) + Hg2(NO3)2(aq) = Hg2I2(s) + KNO3(s) =>
2 KI(aq) + Hg2(NO3)2(aq) = Hg2I2(s) + 2 KNO3(s)
Cu(s) + O2(g)a = CuO(s) =>
2 Cu(s) + O2(g)a = 2 CuO(s)
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
Sb + H2S = Sb2S3 + H2 =>
2 Sb + 3 H2S = Sb2S3 + 3 H2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
NaSCN + H2SO4 + MnO2 = (SCN)2 + H2O + MnSO4 + NaSO4 =>
2 NaSCN + 4 H2SO4 + 2 MnO2 = (SCN)2 + 4 H2O + 2 MnSO4 + 2 NaSO4
H3PO4 + OH = H2PO4 + H2O =>
H3PO4 + OH = H2PO4 + H2O
I2 + HNO3 = HIO3 + NO2 + H2O =>
I2 + 10 HNO3 = 2 HIO3 + 10 NO2 + 4 H2O
CrCl2 + NaOH + Br2 = Na2CrO7 + NaBr + NaCl + H2O =>
CrCl2 + 14 NaOH + 5 Br2 = Na2CrO7 + 10 NaBr + 2 NaCl + 7 H2O
Cu(s) + O2(g) = CuO(s) =>
2 Cu(s) + O2(g) = 2 CuO(s)
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Pb(OH)2 + NaOH = Na2PbO2 + H2O =>
Pb(OH)2 + 2 NaOH = Na2PbO2 + 2 H2O
KNO3 + H2CO3 = K2CO3 + HNO3 =>
2 KNO3 + H2CO3 = K2CO3 + 2 HNO3
Fe + O2 = Fe3O4 =>
3 Fe + 2 O2 = Fe3O4
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Pb(NO3)2 + NaI = PbI2 + NaNO3 =>
Pb(NO3)2 + 2 NaI = PbI2 + 2 NaNO3
Zn + Al2(SO4)3 = Al + Zn2SO4 =>
6 Zn + Al2(SO4)3 = 2 Al + 3 Zn2SO4
MgClO3 = MgCl + O =>
MgClO3 = MgCl + 3 O
Cu(s) + HCl(aq) = CuCl(aq) + H2 =>
2 Cu(s) + 2 HCl(aq) = 2 CuCl(aq) + H2
H2S + Cl2 = S8 + HCl =>
8 H2S + 8 Cl2 = S8 + 16 HCl
KI(aq) + Hg2(NO3)2(aq) = Hg2I2(s) + KNO3(s) =>
2 KI(aq) + Hg2(NO3)2(aq) = Hg2I2(s) + 2 KNO3(s)
Cu(s) + HCl(aq) = CuCl(aq) + H2 =>
2 Cu(s) + 2 HCl(aq) = 2 CuCl(aq) + H2
H2O2 + Ce{4+} = O2 + Ce{3+} + H{+} =>
H2O2 + 2 Ce{4+} = O2 + 2 Ce{3+} + 2 H{+}
CaCO3(s) = CaO(s) + CO2(g) =>
CaCO3(s) = CaO(s) + CO2(g)
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
Al + O2� = Al2O3 =>
4 Al + 3 O2� = 2 Al2O3
AgNO3 + CaCl2 = Ca(NO3)2 + AgCl =>
2 AgNO3 + CaCl2 = Ca(NO3)2 + 2 AgCl
CH4 + Cl2 = CHCl3 + HCl =>
CH4 + 3 Cl2 = CHCl3 + 3 HCl
Sodiumperoxide + water = Sodiumhydroxide + oxygen =>
2 Na2O2 + 2 H2O = 4 NaOH + O2
NH3 + NO = N2 + H2O =>
4 NH3 + 6 NO = 5 N2 + 6 H2O
Na2Cr2O7 + HCl = NaCl + CrCl3 + H2O + Cl2 =>
Na2Cr2O7 + 14 HCl = 2 NaCl + 2 CrCl3 + 7 H2O + 3 Cl2
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
SiCl4 + Mg = MgCl2 + Si =>
SiCl4 + 2 Mg = 2 MgCl2 + Si
Fe + O2 = Fe3O4 =>
3 Fe + 2 O2 = Fe3O4
CaF2 + H2SO4 = CaSO4 + HF =>
CaF2 + H2SO4 = CaSO4 + 2 HF
Mg3N2 + H2O = Mg(OH)2 + NH3 =>
Mg3N2 + 6 H2O = 3 Mg(OH)2 + 2 NH3
Ag2S = Ag + S8 =>
8 Ag2S = 16 Ag + S8
Zn + As2O3 + H2SO4 = AsH3 + ZnSO4 + H2O =>
6 Zn + As2O3 + 6 H2SO4 = 2 AsH3 + 6 ZnSO4 + 3 H2O
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
CaBr2 + Na2SO3 = CaSO3 + Na2Br2 =>
CaBr2 + Na2SO3 = CaSO3 + Na2Br2
Cu(s) + HCl(aq) = CuCl2(aq) + H2 =>
Cu(s) + 2 HCl(aq) = CuCl2(aq) + H2
CH3CHO = CH4 + CO =>
CH3CHO = CH4 + CO
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
Al + CuSO4 = Al2(SO4)3 + Cu =>
2 Al + 3 CuSO4 = Al2(SO4)3 + 3 Cu
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/19/14
Equations balanced on 02/18/13
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