| Equations balanced on the previous day | Equations balanced on the next day |
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3 Mg + 2 H3PO4 = Mg3(PO4)2 + 6 H
KOH + HI = KI + H2O =>
KOH + HI = KI + H2O
Fe2O3 + HClO4 = Fe(ClO4)3 + H2O =>
Fe2O3 + 6 HClO4 = 2 Fe(ClO4)3 + 3 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
H{+} + H3AsO4 + Zn = AsH3 + Zn{+2} + H2O =>
8 H{+} + H3AsO4 + 4 Zn = AsH3 + 4 Zn{+2} + 4 H2O
C3H8(l) + O2(g) = CO2(g) + H2O(g) =>
C3H8(l) + 5 O2(g) = 3 CO2(g) + 4 H2O(g)
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
PCl5 = PCl3 + Cl =>
PCl5 = PCl3 + 2 Cl
Mg3N2 + H2O = MgO + NH3 =>
Mg3N2 + 3 H2O = 3 MgO + 2 NH3
PCl5 = PCl3 + Cl2 =>
PCl5 = PCl3 + Cl2
Al + HCl = AlCl + H =>
Al + HCl = AlCl + H
Cu3N2 + H2 = CuH + N2 =>
2 Cu3N2 + 3 H2 = 6 CuH + 2 N2
Na2S(aq) + Pb(C2H3O2)2(aq) = PbS(s) + NaC2H3O2(aq) =>
Na2S(aq) + Pb(C2H3O2)2(aq) = PbS(s) + 2 NaC2H3O2(aq)
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
HCO3 + KOH = H2O + KCO3 =>
HCO3 + KOH = H2O + KCO3
Ag + S = Ag2S =>
2 Ag + S = Ag2S
Fe2(NO3)3 + K2S = K2(NO3) + Fe2S3 =>
Fe2(NO3)3 + 3 K2S = 3 K2(NO3) + Fe2S3
HgSO4 + Ni = HgNi + SO4 =>
HgSO4 + Ni = HgNi + SO4
H2CO3 = H2O + CO2 =>
H2CO3 = H2O + CO2
C3H7 + O2 = CO + H2O =>
4 C3H7 + 13 O2 = 12 CO + 14 H2O
H2SO4 + HBr = SO2 + Br + H2O =>
H2SO4 + 2 HBr = SO2 + 2 Br + 2 H2O
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
H2SO4 + NaBr = Br2 + SO2 + Na2SO4 + H2O =>
2 H2SO4 + 2 NaBr = Br2 + SO2 + Na2SO4 + 2 H2O
Ca + C + O2 = CaCO3 =>
2 Ca + 2 C + 3 O2 = 2 CaCO3
K + Al(NO3)3 = Al + KNO3 =>
3 K + Al(NO3)3 = Al + 3 KNO3
Cu + AgNO3 = Ag + CuNO3 =>
Cu + AgNO3 = Ag + CuNO3
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
Ca(OH)2 + H3PO4 = Ca3 + PO4 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3 + 2 PO4 + 6 H2O
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
HC2H3O2 + K = HK + C2H3O2 =>
HC2H3O2 + K = HK + C2H3O2
KOH + H2SO4 = K2SO4 + H2O =>
2 KOH + H2SO4 = K2SO4 + 2 H2O
Ag + H2SO4 = Ag2SO4 + SO2 + H2O =>
2 Ag + 2 H2SO4 = Ag2SO4 + SO2 + 2 H2O
CuO + H2 = Cu + H2O =>
CuO + H2 = Cu + H2O
AgNO3 + CaCl2 = AgCl + Ca(NO3)2 =>
2 AgNO3 + CaCl2 = 2 AgCl + Ca(NO3)2
AsCl3 + HOH = HCl + As(OH)3 =>
AsCl3 + 3 HOH = 3 HCl + As(OH)3
MgCO3 = Mg + CO3 =>
MgCO3 = Mg + CO3
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
Na + Cl = NaCl =>
Na + Cl = NaCl
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
Br + Zn = BrZn =>
Br + Zn = BrZn
C2H4 + O2 = H2O + CO2 =>
C2H4 + 3 O2 = 2 H2O + 2 CO2
Ho + HOH = Ho(OH)3 + H2 =>
2 Ho + 6 HOH = 2 Ho(OH)3 + 3 H2
Cu + H2SO4 = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O + SO2
Ca + NO3 = Ca(NO3)2 =>
Ca + 2 NO3 = Ca(NO3)2
Al + CuSO4 = Al2(SO4)3 + Cu =>
2 Al + 3 CuSO4 = Al2(SO4)3 + 3 Cu
CoBr3 + K2S = Co2S3 + KBr =>
2 CoBr3 + 3 K2S = Co2S3 + 6 KBr
PbCrO4 + KI + HCl = PbCl2 + CrCl3 + KCl + I2 + H2O =>
2 PbCrO4 + 6 KI + 16 HCl = 2 PbCl2 + 2 CrCl3 + 6 KCl + 3 I2 + 8 H2O
Al + H2SO4(aq) = Al2(SO4)3 + H2(g) =>
2 Al + 3 H2SO4(aq) = Al2(SO4)3 + 3 H2(g)
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/22/08
Equations balanced on 10/22/07
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