| Equations balanced on the previous day | Equations balanced on the next day |
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Fe + 2 HCl = FeCl2 + H2
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Fe + CuSO4 = FeSO4 + Cu =>
Fe + CuSO4 = FeSO4 + Cu
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Pb(NO3)2 + Kl = Pb + Kl(NO3) =>
Pb(NO3)2 + 2 Kl = Pb + 2 Kl(NO3)
Br2 + NaI = NaBr + I =>
Br2 + 2 NaI = 2 NaBr + 2 I
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
K2Cr2O7 + HCl = KCl + CrCl3 + Cl2 + H2O =>
K2Cr2O7 + 14 HCl = 2 KCl + 2 CrCl3 + 3 Cl2 + 7 H2O
NaOH + H3PO4 = Na3PO4 + H3(OH)3 =>
3 NaOH + H3PO4 = Na3PO4 + H3(OH)3
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
AgNO3 + KCl = AgCl + KNO3 =>
AgNO3 + KCl = AgCl + KNO3
Al + CuO = AlO + Cu =>
Al + CuO = AlO + Cu
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Mg(OH)2 + H3PO4 = Mg3(PO4)2 + H6(OH)6 =>
3 Mg(OH)2 + 2 H3PO4 = Mg3(PO4)2 + H6(OH)6
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
(NH4)2CO3 = NH3 + CO2 + H2O =>
(NH4)2CO3 = 2 NH3 + CO2 + H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
H2S + CuSO4 = H2SO4 + CuS =>
H2S + CuSO4 = H2SO4 + CuS
Pb(NO3)2 + Na2SO4 = PbSO4 + Na2(NO3)2 =>
Pb(NO3)2 + Na2SO4 = PbSO4 + Na2(NO3)2
Ca + HCl = CaCl2 + H2 =>
Ca + 2 HCl = CaCl2 + H2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Mg + H2SO4(aq) = MgSO4 + H2 =>
Mg + H2SO4(aq) = MgSO4 + H2
Au + Cu = AuCu =>
Au + Cu = AuCu
V2O5 + Ca = V + CaO =>
V2O5 + 5 Ca = 2 V + 5 CaO
K2CO3 + H2SO4 = K2SO4 + CO2 + H2O =>
K2CO3 + H2SO4 = K2SO4 + CO2 + H2O
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
CO2 + H20 = C6H12O6 + O2 =>
30 CO2 + 3 H20 = 5 C6H12O6 + 15 O2
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
HNO3 + NaOH = NaNO3 + H2O =>
HNO3 + NaOH = NaNO3 + H2O
Br + Cl = BrCl =>
Br + Cl = BrCl
AsCl3 + KBrO3 + HCl = AsCl5 + KBr + H2O =>
3 AsCl3 + KBrO3 + 6 HCl = 3 AsCl5 + KBr + 3 H2O
Br + Cl2 = BrCl =>
2 Br + Cl2 = 2 BrCl
KBr + KBrO3 + HCl = Br2 + KCl + H2O =>
5 KBr + KBrO3 + 6 HCl = 3 Br2 + 6 KCl + 3 H2O
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
Al(s) + AgNO3 = Al(NO3)3 + Ag =>
Al(s) + 3 AgNO3 = Al(NO3)3 + 3 Ag
Br2 + Cl2 = BrCl =>
Br2 + Cl2 = 2 BrCl
H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2
Cu + AgNO3 = CuNO3 + Ag =>
Cu + AgNO3 = CuNO3 + Ag
Hg(OH)2 + H3PO4 = Hg3(PO4)2 + H2O =>
3 Hg(OH)2 + 2 H3PO4 = Hg3(PO4)2 + 6 H2O
HNO3 + Ca(OH)2 = Ca(NO3)2 + H2O =>
2 HNO3 + Ca(OH)2 = Ca(NO3)2 + 2 H2O
Fe + HCl = FeCl3 + H2 =>
2 Fe + 6 HCl = 2 FeCl3 + 3 H2
CaCO3 + HCl = CaCl2 + CO2 + H2O =>
CaCO3 + 2 HCl = CaCl2 + CO2 + H2O
H3PO4 + HCl = PCl5 + H2O =>
H3PO4 + 5 HCl = PCl5 + 4 H2O
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/27/11
Equations balanced on 11/26/10
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