| Equations balanced on the previous day | Equations balanced on the next day |
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2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
CrI2 + KMnO4 + H2O = Cr(OH)3 + MnO2 + KIO3 + KOH =>
3 CrI2 + 13 KMnO4 + 8 H2O = 3 Cr(OH)3 + 13 MnO2 + 6 KIO3 + 7 KOH
Ca(NO3)2 + NaOH = Ca(OH)2 + Na2(NO3)2 =>
Ca(NO3)2 + 2 NaOH = Ca(OH)2 + Na2(NO3)2
Cu(NO3)2(s) = CuO(s) + NO2(g) + O2(g) =>
2 Cu(NO3)2(s) = 2 CuO(s) + 4 NO2(g) + O2(g)
Hg + H2O + NaOH = Na2[Hg(OH)4] + H2 =>
Hg + 2 H2O + 2 NaOH = Na2[Hg(OH)4] + H2
Ca(NO3)2 + Na2CO3 = CaCO3 + Na2(NO3)2 =>
Ca(NO3)2 + Na2CO3 = CaCO3 + Na2(NO3)2
Ca(OH)2(aq) + H3PO4(aq) = H2O(l) + Ca3(PO4)2(s) =>
3 Ca(OH)2(aq) + 2 H3PO4(aq) = 6 H2O(l) + Ca3(PO4)2(s)
Li(s) + H2O(l) = LiOH(aq) + H2(g) =>
2 Li(s) + 2 H2O(l) = 2 LiOH(aq) + H2(g)
Al(OH)3(s) + HCl(aq) = AlCl3(aq) + H2O(l) =>
Al(OH)3(s) + 3 HCl(aq) = AlCl3(aq) + 3 H2O(l)
Ca(NO3)2 + Na2SO4 = CaSO4 + Na2(NO3)2 =>
Ca(NO3)2 + Na2SO4 = CaSO4 + Na2(NO3)2
CO + (H2) = CH3OH =>
CO + 2(H2) = CH3OH
Ca(NO3)2 + Na2SO4 = CaSO4 + Na2(NO3)2 =>
Ca(NO3)2 + Na2SO4 = CaSO4 + Na2(NO3)2
Ca(NO3)2 + Na3PO4 = Ca3(PO4)2 + Na3(NO3)3 =>
3 Ca(NO3)2 + 2 Na3PO4 = Ca3(PO4)2 + 2 Na3(NO3)3
Ca(NO3)2 + Na2C2O4 = Ca(C2O4) + Na2(NO3)2 =>
Ca(NO3)2 + Na2C2O4 = Ca(C2O4) + Na2(NO3)2
CuCl2 + H2O + SO2 = CuCl + HCl + H2SO4 =>
2 CuCl2 + 2 H2O + SO2 = 2 CuCl + 2 HCl + H2SO4
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
KNO3 + FeCl2 + HCl = KCl + FeCl3 + NO + H2O =>
KNO3 + 3 FeCl2 + 4 HCl = KCl + 3 FeCl3 + NO + 2 H2O
MnO4{-} + H2S + H{+} = Mn{2+} + SO4{2-} + H2O =>
8 MnO4{-} + 5 H2S + 14 H{+} = 8 Mn{2+} + 5 SO4{2-} + 12 H2O
Cu(NO3)2 + Na2CO3 = CuCO3 + Na2(NO3)2 =>
Cu(NO3)2 + Na2CO3 = CuCO3 + Na2(NO3)2
KMnO4 + H2SO4 = K2SO4 + MnSO4 + H2O + O2 =>
4 KMnO4 + 6 H2SO4 = 2 K2SO4 + 4 MnSO4 + 6 H2O + 5 O2
As2O3 + Zn + H2SO4 = AsH3 + ZnSO4 + H2O =>
As2O3 + 6 Zn + 6 H2SO4 = 2 AsH3 + 6 ZnSO4 + 3 H2O
NH3 + H2CO3 = NH5CO3 =>
NH3 + H2CO3 = NH5CO3
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
P4 + Ba(OH)2 + H2O = PH3 + Ba(H2PO4)2 =>
4 P4 + 3 Ba(OH)2 + 18 H2O = 10 PH3 + 3 Ba(H2PO4)2
K + Br2 = KBr =>
2 K + Br2 = 2 KBr
NaNO3 = NaNO2 + O2 =>
2 NaNO3 = 2 NaNO2 + O2
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
Cu + H2SO4 = CuSO4 + SO2 + H2O =>
Cu + 2 H2SO4 = CuSO4 + SO2 + 2 H2O
KMnO4 + Na2C2O4 + H2SO4 = MnSO4 + K2SO4 + Na2SO4 + CO2 + H2O =>
2 KMnO4 + 5 Na2C2O4 + 8 H2SO4 = 2 MnSO4 + K2SO4 + 5 Na2SO4 + 10 CO2 + 8 H2O
Ag2S + HCL = SHCL + Ag =>
Ag2S + HCL = SHCL + 2 Ag
Ag2S + HCL = SHCL + Ag =>
Ag2S + HCL = SHCL + 2 Ag
Ag2S + HCL = H2S + AgCL =>
Ag2S + 2 HCL = H2S + 2 AgCL
Ag2S + HCl = H2S + AgCl =>
Ag2S + 2 HCl = H2S + 2 AgCl
CuS + HCl = H2S + CuCl2 =>
CuS + 2 HCl = H2S + CuCl2
Al + FeSO4 = Al2(SO4)3 + Fe =>
2 Al + 3 FeSO4 = Al2(SO4)3 + 3 Fe
Na2CO3 + H2SO4 = CO2 + H2O + Na2SO4 =>
Na2CO3 + H2SO4 = CO2 + H2O + Na2SO4
NH3 + O2 = N2O + H2O =>
2 NH3 + 2 O2 = N2O + 3 H2O
C2H4 + H2O = CH3CH2OH =>
C2H4 + H2O = CH3CH2OH
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
[KMnO4]2 + CaCl2 + S = Ca[SO4]2 + KCl + Mn2S2 =>
[KMnO4]2 + CaCl2 + 4 S = Ca[SO4]2 + 2 KCl + Mn2S2
[KMnO4]2 + Cl2 + S = [SO4]2 + KCl + Mn2S2 =>
[KMnO4]2 + Cl2 + 4 S = [SO4]2 + 2 KCl + Mn2S2
CuCO3 + HCl = CuCl2 + CO2 + H2O =>
CuCO3 + 2 HCl = CuCl2 + CO2 + H2O
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
HCl + NaOH = H2O + NaCl =>
HCl + NaOH = H2O + NaCl
Na + O = NaO =>
Na + O = NaO
Na + O2 = NaO =>
2 Na + O2 = 2 NaO
Na + O2 = NaO =>
2 Na + O2 = 2 NaO
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
Al + H2O = Al2O3 + H2 =>
2 Al + 3 H2O = Al2O3 + 3 H2
Al3 + H2O = Al2O3 + H2 =>
2 Al3 + 9 H2O = 3 Al2O3 + 9 H2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/13/11
Equations balanced on 06/12/10
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