| Equations balanced on the previous day | Equations balanced on the next day |
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N2 + 3 H2 = 2 NH3
AsF3 + C2Cl6 = AsCl3 + C2Cl2F4 =>
4 AsF3 + 3 C2Cl6 = 4 AsCl3 + 3 C2Cl2F4
KI + Pb2NO3 = Pb2I + KNO3 =>
KI + Pb2NO3 = Pb2I + KNO3
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
AlCl3 + NaOH = Al(OH)3 + NaCl =>
AlCl3 + 3 NaOH = Al(OH)3 + 3 NaCl
Cl + NaBr = Br + NaCl =>
Cl + NaBr = Br + NaCl
H3PO4 + Ca(OH)2 = Ca3(PO4)2 + H2O =>
2 H3PO4 + 3 Ca(OH)2 = Ca3(PO4)2 + 6 H2O
C6H12O6 = C2H5OH + CO2 =>
C6H12O6 = 2 C2H5OH + 2 CO2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
CO2 + H{+} + {-} = C2H5OH + H2O =>
2 CO2 + 12 H{+} + 12e = C2H5OH + 3 H2O
Mg(NO3)2 + K3PO4 = Mg3(PO4)2 + KNO3 =>
3 Mg(NO3)2 + 2 K3PO4 = Mg3(PO4)2 + 6 KNO3
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
XCu2S + HNO3 = XCu(NO3)2 + CuSO4 + NO2 + H2O =>
XCu2S + 12 HNO3 = XCu(NO3)2 + CuSO4 + 10 NO2 + 6 H2O
MoO3 + H2SO4 + Zn = Mo2O3 + H2O + ZnSO4 =>
2 MoO3 + 3 H2SO4 + 3 Zn = Mo2O3 + 3 H2O + 3 ZnSO4
Cu(OH)2 + HCl = CuCl2 + H2O =>
Cu(OH)2 + 2 HCl = CuCl2 + 2 H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Cu2S + HNO3 = Cu(NO3)2 + CuSO4 + NO2 + H2O =>
Cu2S + 12 HNO3 = Cu(NO3)2 + CuSO4 + 10 NO2 + 6 H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Pb2NO3 + NaI = Pb2I + NaNO3 =>
Pb2NO3 + NaI = Pb2I + NaNO3
MnO2 + H{+} + Br{-} = Mn + H2O + Br2 =>
MnO2 + 4 H{+} + 4 Br{-} = Mn + 2 H2O + 2 Br2
Al + H2SO4 = Al(SO4)3 + H2 =>
Al + 3 H2SO4 = Al(SO4)3 + 3 H2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
C6H12 + O2 = CO2 + H2O =>
C6H12 + 9 O2 = 6 CO2 + 6 H2O
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
MgCl2 + AgNO3 = MgNO3 + AgCl2 =>
MgCl2 + AgNO3 = MgNO3 + AgCl2
Al3 + H2SO4 = Al3(SO4)2 + H2 =>
Al3 + 2 H2SO4 = Al3(SO4)2 + 2 H2
H2SO4 + NH4OH = (NH4)2SO4 + H2O =>
H2SO4 + 2 NH4OH = (NH4)2SO4 + 2 H2O
C + O2 = CO2 =>
C + O2 = CO2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
N2H4 + OH{-} = e + N2 + H2O =>
N2H4 + 4 OH{-} = 4e + N2 + 4 H2O
K2Cr2O7 + HCl = KCl + CrCl3 + H2O + Cl2 =>
K2Cr2O7 + 14 HCl = 2 KCl + 2 CrCl3 + 7 H2O + 3 Cl2
MnO4{-} + OH{-} + SO3{-2} = SO4{-2} + H2O + MnO4{-2} =>
2 MnO4{-} + 2 OH{-} + SO3{-2} = SO4{-2} + H2O + 2 MnO4{-2}
K3PO4 + HCl = KCl + H3PO4 =>
K3PO4 + 3 HCl = 3 KCl + H3PO4
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
BCl3 + H2O = B(OH)3 + HCl =>
BCl3 + 3 H2O = B(OH)3 + 3 HCl
S + O2 = SO3 =>
2 S + 3 O2 = 2 SO3
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
Cu{+2} + H2O = Cu + O2 + H{+} =>
2 Cu{+2} + 2 H2O = 2 Cu + O2 + 4 H{+}
Sn + Cl2 = SnCl4 =>
Sn + 2 Cl2 = SnCl4
MGBR2 + CL2 = MGCL2 + BR2 =>
MGBR2 + CL2 = MGCL2 + BR2
C3H8 + O2 = CO2 + H20 =>
5 C3H8 + 15 O2 = 15 CO2 + 2 H20
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
MgBr2 + Cl2 = MgCl2 + Br2 =>
MgBr2 + Cl2 = MgCl2 + Br2
Sn + Cl2 = SnCl4 =>
Sn + 2 Cl2 = SnCl4
PbS + HCl = PbSHCl =>
PbS + HCl = PbSHCl
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
H2 + C2H4 = C2H6 =>
H2 + C2H4 = C2H6
LiF + Cm = Li + CmF3 =>
3 LiF + Cm = 3 Li + CmF3
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/16/10
Equations balanced on 04/15/09
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