| Equations balanced on the previous day | Equations balanced on the next day |
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2 CH2 + 3 O2 = 2 CO2 + 2 H2O
Ca + MgNO3 = CaNO3 + Mg =>
Ca + MgNO3 = CaNO3 + Mg
Al2S3O12 + KOH = AlO3H3 + K2SO4 =>
Al2S3O12 + 6 KOH = 2 AlO3H3 + 3 K2SO4
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
Cu(NO3)2 + H2O = HNO3 + OH + Cu =>
Cu(NO3)2 + 2 H2O = 2 HNO3 + 2 OH + Cu
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
Cd3(PO4)2 + (Nh4)2S = CdS + (Nh4)3PO4 =>
Cd3(PO4)2 + 3(Nh4)2S = 3 CdS + 2(Nh4)3PO4
Mg(OH)2 + H2SO4 = Mg(SO4) + H2O =>
Mg(OH)2 + H2SO4 = Mg(SO4) + 2 H2O
Ca + AgNO3 = CaNO3 + Ag =>
Ca + AgNO3 = CaNO3 + Ag
MgO + Fe = Fe2O3 + Mg =>
3 MgO + 2 Fe = Fe2O3 + 3 Mg
CH4(g) + O2(g) = CO2(g) + H2O(l) =>
CH4(g) + 2 O2(g) = CO2(g) + 2 H2O(l)
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
FeCl2 + K2Cr2O7 + HCl = FeCl3 + KCl + CrCl3 + H2O =>
6 FeCl2 + K2Cr2O7 + 14 HCl = 6 FeCl3 + 2 KCl + 2 CrCl3 + 7 H2O
Mg{2+} + (NH4)2CO3 = MgCO3 + NH4{+} =>
Mg{2+} + (NH4)2CO3 = MgCO3 + 2 NH4{+}
Cd3(PO4)2 + (NH4)2S = CdS + (NH4)3PO4 =>
Cd3(PO4)2 + 3(NH4)2S = 3 CdS + 2(NH4)3PO4
AgNO3 + HCl = AgCl + HNO3 =>
AgNO3 + HCl = AgCl + HNO3
Ca + CuSO4 = CaSO4 + Cu =>
Ca + CuSO4 = CaSO4 + Cu
Al(NO2)3 = AlN3 + O2 =>
Al(NO2)3 = AlN3 + 3 O2
Sb2S3 + O2 = Sb4O6 + SO2 =>
2 Sb2S3 + 9 O2 = Sb4O6 + 6 SO2
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
K2Cr2O7(l) + Pb(NO3)2(l) = KNO3 + PbCr2O7 =>
K2Cr2O7(l) + Pb(NO3)2(l) = 2 KNO3 + PbCr2O7
Al + HCl = H2 + AlCl =>
2 Al + 2 HCl = H2 + 2 AlCl
CH3NH2 + O2 = CO2 + H2O + N2 =>
4 CH3NH2 + 9 O2 = 4 CO2 + 10 H2O + 2 N2
Cl2 + MgI2 = I2 + MgCl2 =>
Cl2 + MgI2 = I2 + MgCl2
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Cu + HNO3 = CuNO3 + NO + H2O =>
3 Cu + 4 HNO3 = 3 CuNO3 + NO + 2 H2O
Fe(s) + S(s) = Fe2S3(s) =>
2 Fe(s) + 3 S(s) = Fe2S3(s)
Na2CrO4 + Ba(NO3)2 = BaCrO4(s) + NaNO3(aq) =>
Na2CrO4 + Ba(NO3)2 = BaCrO4(s) + 2 NaNO3(aq)
AlCl3 + H2SO4 = Al2(SO4)3 + HCl =>
2 AlCl3 + 3 H2SO4 = Al2(SO4)3 + 6 HCl
NH3 + O2 = N2H4 + H2O =>
4 NH3 + O2 = 2 N2H4 + 2 H2O
MnO4{-} + H{+} + C2O4{2-} = Mn{2+} + H2O + CO2 =>
2 MnO4{-} + 16 H{+} + 5 C2O4{2-} = 2 Mn{2+} + 8 H2O + 10 CO2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
NH3 + NO = N2 + H2O =>
4 NH3 + 6 NO = 5 N2 + 6 H2O
Fe + C12 = FeC13 =>
12 Fe + 13 C12 = 12 FeC13
Na2CrO4 + BaCl2 = BaCrO4 + NaCl =>
Na2CrO4 + BaCl2 = BaCrO4 + 2 NaCl
HNO3 + NaOH = NaNO3 + H2O =>
HNO3 + NaOH = NaNO3 + H2O
C4H10 + O2 = CO2 + H20 =>
2 C4H10 + 8 O2 = 8 CO2 + H20
Cu(NO3)2 + Na2C2O4 = CuC2O4 + NaNO3 =>
Cu(NO3)2 + Na2C2O4 = CuC2O4 + 2 NaNO3
K2CrO4 + Ba(NO3)2 = BaCrO4(s) + KNO3(aq) =>
K2CrO4 + Ba(NO3)2 = BaCrO4(s) + 2 KNO3(aq)
Al + Fe2O3 = Fe + Al2O3 =>
2 Al + Fe2O3 = 2 Fe + Al2O3
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
FeCl2 + KNO2 + HCl = FeCl3 + NO + H2O + KCl =>
FeCl2 + KNO2 + 2 HCl = FeCl3 + NO + H2O + KCl
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/25/11
Equations balanced on 04/24/10
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