| Equations balanced on the previous day | Equations balanced on the next day |
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C5H6O + 6 O2 = 5 CO2 + 3 H2O
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
Fe + O2 = FeO =>
2 Fe + O2 = 2 FeO
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
NH4NO3 + Ca(OH)2 = Ca(NO3)2 + NH4OH =>
2 NH4NO3 + Ca(OH)2 = Ca(NO3)2 + 2 NH4OH
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
HCl + BaCO3 = BaCl + HCO3 =>
HCl + BaCO3 = BaCl + HCO3
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Al + NaOH + H2O = NaAl(OH)4 + H2 =>
2 Al + 2 NaOH + 6 H2O = 2 NaAl(OH)4 + 3 H2
NaHCO3(s) = Na2CO3(aq) + CO2(g) + H2O(l) =>
2 NaHCO3(s) = Na2CO3(aq) + CO2(g) + H2O(l)
Al(NO3)3 + KOH = Al(OH)3 + K(NO3) =>
Al(NO3)3 + 3 KOH = Al(OH)3 + 3 K(NO3)
Cu + AgNO3 = Ag + Cu(NO3)2 =>
Cu + 2 AgNO3 = 2 Ag + Cu(NO3)2
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Na2CO3(s) + HCl(aq) = CO2(g) + H2O(l) + NaCl(aq) =>
Na2CO3(s) + 2 HCl(aq) = CO2(g) + H2O(l) + 2 NaCl(aq)
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
N2H4 + H2O2 = N2 + H2O =>
N2H4 + 2 H2O2 = N2 + 4 H2O
Mg + H{+} = Mg{2+} + H2 =>
Mg + 2 H{+} = Mg{2+} + H2
KMnO4 + HCl = Cl2 + KCl + MnCl2 + H2O =>
2 KMnO4 + 16 HCl = 5 Cl2 + 2 KCl + 2 MnCl2 + 8 H2O
Ag + H3PO4 = Ag3PO4 + P2O3 + H2O =>
12 Ag + 10 H3PO4 = 4 Ag3PO4 + 3 P2O3 + 15 H2O
BaCl2(aq) + ZnSO4 = ZnCl2(aq) + BaSO4(aq) =>
BaCl2(aq) + ZnSO4 = ZnCl2(aq) + BaSO4(aq)
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
CuO + NH3 = Cu + H2O + N2 =>
3 CuO + 2 NH3 = 3 Cu + 3 H2O + N2
K + MgBr2 = KBr + Mg =>
2 K + MgBr2 = 2 KBr + Mg
NH4Cl + Ca(OH)2 = CaCl2 + NH3 + H2O =>
2 NH4Cl + Ca(OH)2 = CaCl2 + 2 NH3 + 2 H2O
HCl + BaCO3 = BaCl + HCO3 =>
HCl + BaCO3 = BaCl + HCO3
H2S + Cd(NO3)2 = HNO3 + CdS =>
H2S + Cd(NO3)2 = 2 HNO3 + CdS
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
Al(s) + O2(g) = Al2O3(s) =>
4 Al(s) + 3 O2(g) = 2 Al2O3(s)
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
NH3(g) + O2(g) = NO(g) + H2O(l) =>
4 NH3(g) + 5 O2(g) = 4 NO(g) + 6 H2O(l)
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Al + NH4ClO4 = Al2O3 + AlCl3 + NO + H2O =>
3 Al + 3 NH4ClO4 = Al2O3 + AlCl3 + 3 NO + 6 H2O
HI + K2SO3 = KI + H2SO3 =>
2 HI + K2SO3 = 2 KI + H2SO3
Sn(s) + O2(g) = SnO(s) =>
2 Sn(s) + O2(g) = 2 SnO(s)
CaCl2 + Ag(NO3)2 = AgCl2 + Ca(NO3)2 =>
CaCl2 + Ag(NO3)2 = AgCl2 + Ca(NO3)2
BaCl2(aq) + Na3PO4(s) = NaCl(aq) + Ba3(PO4)2 =>
3 BaCl2(aq) + 2 Na3PO4(s) = 6 NaCl(aq) + Ba3(PO4)2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
H2SO4 + NaHCO3 = Na2SO4 + CO2 + H2O =>
H2SO4 + 2 NaHCO3 = Na2SO4 + 2 CO2 + 2 H2O
CH3CH2OH + O2 = CH3CHO + H2O =>
2 CH3CH2OH + O2 = 2 CH3CHO + 2 H2O
Mg2 + HCl(aq) = H2(g) + MgCl(aq) =>
Mg2 + 2 HCl(aq) = H2(g) + 2 MgCl(aq)
HCl + Na2CO3 = NaCl + H2O + CO2 =>
2 HCl + Na2CO3 = 2 NaCl + H2O + CO2
K(s) + H2(g) = KH(s) =>
2 K(s) + H2(g) = 2 KH(s)
AlCl3 + NH4F = AlF3 + NH4Cl =>
AlCl3 + 3 NH4F = AlF3 + 3 NH4Cl
H2CO3 = H2O + CO2 =>
H2CO3 = H2O + CO2
FeCl{3} + KOH = KCl + Fe(OH){3} =>
FeCl{3} + KOH = KCl + Fe(OH){3}
Ca10F2(PO4)6 + H2SO4 = Ca(H2PO4)2 + CaSO4 + HF =>
Ca10F2(PO4)6 + 7 H2SO4 = 3 Ca(H2PO4)2 + 7 CaSO4 + 2 HF
KOH = K{+} + OH{-} =>
KOH = K{+} + OH{-}
FeCl3 + KOH = KCl + Fe(OH)3 =>
FeCl3 + 3 KOH = 3 KCl + Fe(OH)3
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/01/08
Equations balanced on 03/02/07
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