| Equations balanced on the previous day | Equations balanced on the next day |
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2 K + F2 = 2 KF
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Zn + H3PO4 = Zn(PO4) + H3 =>
Zn + H3PO4 = Zn(PO4) + H3
Mg + Cl2 = MgCl2 =>
Mg + Cl2 = MgCl2
Zn + H3PO4 = Zn(PO4)2 + H3 =>
Zn + 2 H3PO4 = Zn(PO4)2 + 2 H3
Zn + H3PO4 = Zn(PO4)4 + H3 =>
Zn + 4 H3PO4 = Zn(PO4)4 + 4 H3
HNO3 + KOH = KNO3 + H2O =>
HNO3 + KOH = KNO3 + H2O
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
Cu(NO3)2 + NaOH = Cu(OH)2 + NaNO3 =>
Cu(NO3)2 + 2 NaOH = Cu(OH)2 + 2 NaNO3
KCl + O2 = KClO3 =>
2 KCl + 3 O2 = 2 KClO3
CH4 + NH3 + O2 = HCN + H2O =>
2 CH4 + 2 NH3 + 3 O2 = 2 HCN + 6 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
ZnO + HCl = ZnCl2 + H2O =>
ZnO + 2 HCl = ZnCl2 + H2O
Ba(OH)2 + HCl = BaCl2 + H2O =>
Ba(OH)2 + 2 HCl = BaCl2 + 2 H2O
Al + S8 = Al2S3 =>
16 Al + 3 S8 = 8 Al2S3
NaNO3 + PbO = Pb(NO3)2 + Na2O =>
2 NaNO3 + PbO = Pb(NO3)2 + Na2O
Zn + H3PO4 = Zn3P2O8 + H2 =>
3 Zn + 2 H3PO4 = Zn3P2O8 + 3 H2
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
SnO2 + OH = SnO3 + H2O =>
SnO2 + 2 OH = SnO3 + H2O
Cs + N = CsN =>
Cs + N = CsN
CuSO4 + Fe = Fe(SO4)3 + Cu =>
3 CuSO4 + Fe = Fe(SO4)3 + 3 Cu
Cu2S + O2 = Cu2O + SO2 =>
2 Cu2S + 3 O2 = 2 Cu2O + 2 SO2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Fe + NH3 + H2O = Fe(OH)3 + NH4 =>
Fe + 3 NH3 + 3 H2O = Fe(OH)3 + 3 NH4
PbO + Na2S = Pb + Na2SO2 =>
2 PbO + Na2S = 2 Pb + Na2SO2
H2O + NH3 = OH + NH4 =>
H2O + NH3 = OH + NH4
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Na + NaNO3 = Na2O + N2 =>
10 Na + 2 NaNO3 = 6 Na2O + N2
H2O + NH3 = OH{-} + NH4{+} =>
H2O + NH3 = OH{-} + NH4{+}
HXeO4 + H20 = Xe + OH =>
20 HXeO4 + 3 H20 = 20 Xe + 80 OH
H2O + NH3 = OH{-} + NH4{+} =>
H2O + NH3 = OH{-} + NH4{+}
HXeO4 + H2O = Xe + OH =>
HXeO4 + 3 H2O = Xe + 7 OH
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
Al + CuO = Al2O3 + Cu =>
2 Al + 3 CuO = Al2O3 + 3 Cu
NH4Cl + Ca(OH)2 = NH3 + H2O + CaCl2 =>
2 NH4Cl + Ca(OH)2 = 2 NH3 + 2 H2O + CaCl2
Al(OH)3 + H2 + H2O = Al(H2O)6 =>
2 Al(OH)3 + 3 H2 + 6 H2O = 2 Al(H2O)6
Cl2 + KBr2 = Br2 + KCl2 =>
Cl2 + KBr2 = Br2 + KCl2
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
Cl2 + KI = KCl + I2 =>
Cl2 + 2 KI = 2 KCl + I2
Pb(NO3)2 + K2CrO4 = PbCrO4 + KNO3 =>
Pb(NO3)2 + K2CrO4 = PbCrO4 + 2 KNO3
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
Mg3N2 + H2O = NH3 + Mg(OH)2 =>
Mg3N2 + 6 H2O = 2 NH3 + 3 Mg(OH)2
Cr + SnCl4 = CrCl3 + Sn =>
4 Cr + 3 SnCl4 = 4 CrCl3 + 3 Sn
Li2O + H2O = LiOH =>
Li2O + H2O = 2 LiOH
Na + O2 = Na2O2 =>
2 Na + O2 = Na2O2
Cu(OH)2 = CuO + H2O =>
Cu(OH)2 = CuO + H2O
BaO + H2O = Ba(OH)2 =>
BaO + H2O = Ba(OH)2
ClO3 + H2O = Cl + OH =>
ClO3 + 3 H2O = Cl + 6 OH
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/12/08
Equations balanced on 10/12/07
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