| Equations balanced on the previous day | Equations balanced on the next day |
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2 Al + 6 HCl = 2 AlCl3 + 3 H2
Zn + S = ZnS =>
Zn + S = ZnS
Cr2O7{-2} + H{+} + {-} = Cr{+3} + H2O =>
Cr2O7{-2} + 14 H{+} + 6e = 2 Cr{+3} + 7 H2O
Pb(NO3)2 + H2(SO4) = Pb2(SO4)2 + H(NO3) =>
2 Pb(NO3)2 + 2 H2(SO4) = Pb2(SO4)2 + 4 H(NO3)
CuCl2 + Al = Cu + AlCl3 =>
3 CuCl2 + 2 Al = 3 Cu + 2 AlCl3
HCl + NaOH = H2O + NaCl =>
HCl + NaOH = H2O + NaCl
Cr + O2 = Cr2O =>
4 Cr + O2 = 2 Cr2O
S{-2} + I2 = I{-} + S =>
S{-2} + I2 = 2 I{-} + S
Cu2O + C = Cu + CO2 =>
2 Cu2O + C = 4 Cu + CO2
Ca(CN)2 + Li3PO3 = Ca3(PO3)2 + LiCN =>
3 Ca(CN)2 + 2 Li3PO3 = Ca3(PO3)2 + 6 LiCN
Pb(NO3)2 + NaI = NaNO3 + PbI2 =>
Pb(NO3)2 + 2 NaI = 2 NaNO3 + PbI2
CH3CH(CH3)COOH + K2S = CH3CH(CH3)COOK + H2S =>
2 CH3CH(CH3)COOH + K2S = 2 CH3CH(CH3)COOK + H2S
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
C2H2 + O2 = CO2 + H20 =>
10 C2H2 + 20 O2 = 20 CO2 + H20
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
Pb(NO3)2 + H2(SO4) = Pb2(SO4)2 + H(NO3) =>
2 Pb(NO3)2 + 2 H2(SO4) = Pb2(SO4)2 + 4 H(NO3)
AlCl3 + Na2(CO3) + H2O = Al(OH)3 + NaCl + CO2 =>
2 AlCl3 + 3 Na2(CO3) + 3 H2O = 2 Al(OH)3 + 6 NaCl + 3 CO2
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
Fe(NO3)3 + NH3 + H2O = Fe(OH)3 + NH4NO3 =>
8 Fe(NO3)3 + 30 NH3 + 9 H2O = 8 Fe(OH)3 + 27 NH4NO3
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Na2O2 + H2O = NaOH + O2 =>
2 Na2O2 + 2 H2O = 4 NaOH + O2
CuSO4 + Li2CO3 = CuCO3 + Li2SO4 =>
CuSO4 + Li2CO3 = CuCO3 + Li2SO4
Cu + AgNO3 = CuNO3 + Ag =>
Cu + AgNO3 = CuNO3 + Ag
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
MgCl + AgNO3 = MgNO3 + AgCl =>
MgCl + AgNO3 = MgNO3 + AgCl
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
HgO + Cl2 = HgCl + O2 =>
2 HgO + Cl2 = 2 HgCl + O2
C6H6 + O2 = H2O + CO2 =>
2 C6H6 + 15 O2 = 6 H2O + 12 CO2
SbS3 + O2 = Sb2O3 + SO2 =>
4 SbS3 + 15 O2 = 2 Sb2O3 + 12 SO2
Na + NaNO3 = Na2O + N2 =>
10 Na + 2 NaNO3 = 6 Na2O + N2
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
AlBr3 + Na3PO4 = AlPO4 + NaBr =>
AlBr3 + Na3PO4 = AlPO4 + 3 NaBr
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
KMnO24 + HCl + H2C2O4 = MnCl2 + CO2 + H2O + KCl =>
2 KMnO24 + 6 HCl + 45 H2C2O4 = 2 MnCl2 + 90 CO2 + 48 H2O + 2 KCl
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
CuO + HCl = CuCl2 + H2O =>
CuO + 2 HCl = CuCl2 + H2O
Na + O2 = Na2O2 =>
2 Na + O2 = Na2O2
C2H4(s) + O2(g) = CO2(s) + H2O(s) =>
C2H4(s) + 3 O2(g) = 2 CO2(s) + 2 H2O(s)
N2 + I2 = NI3 =>
N2 + 3 I2 = 2 NI3
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
C2H6 + O2 = H2O + CO2 =>
2 C2H6 + 7 O2 = 6 H2O + 4 CO2
NaI + Pb(SO4)2 = PbI4 + Na2SO4 =>
4 NaI + Pb(SO4)2 = PbI4 + 2 Na2SO4
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
COF2 + NH3 = NH4F + CO(NH2)2 =>
COF2 + 4 NH3 = 2 NH4F + CO(NH2)2
C + H2SO4 = CO2 + SO2 + H2O =>
C + 2 H2SO4 = CO2 + 2 SO2 + 2 H2O
Pb(NO3)2 + H2(SO4) = Pb2(SO4)2 + H(NO3) =>
2 Pb(NO3)2 + 2 H2(SO4) = Pb2(SO4)2 + 4 H(NO3)
KlO3 = Kl + O2 =>
2 KlO3 = 2 Kl + 3 O2
KCl = K + Cl2 =>
2 KCl = 2 K + Cl2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 04/30/14
Equations balanced on 05/30/13
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