| Equations balanced on the previous day | Equations balanced on the next day |
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K2S + Cl2 = 2 KCl + S
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
IO3{-} + SO3{-2} + H{+} = I2 + SO4{-2} + H2O =>
2 IO3{-} + 5 SO3{-2} + 2 H{+} = I2 + 5 SO4{-2} + H2O
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
Fe2Cl6 = Fe3 + Cl2 =>
3 Fe2Cl6 = 2 Fe3 + 9 Cl2
HCl(aq) + Pb(NO3)2(aq) = H(aq) + NO3(aq) + PbCl2(s) =>
2 HCl(aq) + Pb(NO3)2(aq) = 2 H(aq) + 2 NO3(aq) + PbCl2(s)
Mg(NO3)2 + K3PO4 = Mg3(PO4)2 + KNO3 =>
3 Mg(NO3)2 + 2 K3PO4 = Mg3(PO4)2 + 6 KNO3
NO3{-} + Zn + H{+} = Zn{+2} + NH4{+} + H2O =>
NO3{-} + 4 Zn + 10 H{+} = 4 Zn{+2} + NH4{+} + 3 H2O
NO3{-} + Zn + H{+} = Zn{+2} + NH4{+} + H2O =>
NO3{-} + 4 Zn + 10 H{+} = 4 Zn{+2} + NH4{+} + 3 H2O
K2PtCl4 + NH3 = Pt(NH3)2Cl2 + KCl =>
K2PtCl4 + 2 NH3 = Pt(NH3)2Cl2 + 2 KCl
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Ca + Pb(NO3)2 = Pb + Ca(NO3)2 =>
Ca + Pb(NO3)2 = Pb + Ca(NO3)2
H2S + O2 = H2O + SO2 =>
2 H2S + 3 O2 = 2 H2O + 2 SO2
Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2
Cl2 + S2O3{-2} + OH{-} = Cl{-} + SO4{-2} + H2O =>
4 Cl2 + S2O3{-2} + 10 OH{-} = 8 Cl{-} + 2 SO4{-2} + 5 H2O
C3H5(NO3)3 = N2 + O2 + H2O + CO2 =>
4 C3H5(NO3)3 = 6 N2 + O2 + 10 H2O + 12 CO2
Cl2 + S2O3{-2} + OH{-} = Cl{-} + SO4{-2} + H2O =>
4 Cl2 + S2O3{-2} + 10 OH{-} = 8 Cl{-} + 2 SO4{-2} + 5 H2O
C7H17 + O2 = CO2 + H2O =>
4 C7H17 + 45 O2 = 28 CO2 + 34 H2O
I{-} + Pb{2+} = I2 + PbI =>
4 I{-} + 2 Pb{2+} = I2 + 2 PbI
I{-} + Pb{2+} = I2 + PbI =>
4 I{-} + 2 Pb{2+} = I2 + 2 PbI
I{-} + Pb{2+} = I2 + PbI =>
4 I{-} + 2 Pb{2+} = I2 + 2 PbI
Pb(NO3)2(aq) + NaBr(aq) = PbBr2(s) + NaNO3(aq) =>
Pb(NO3)2(aq) + 2 NaBr(aq) = PbBr2(s) + 2 NaNO3(aq)
HGO(s) = HG(l) + O2(g) =>
2 HGO(s) = 2 HG(l) + O2(g)
PbCl4 + NH4Cl = (NH4)2PbCl6 =>
PbCl4 + 2 NH4Cl = (NH4)2PbCl6
Br2 + KI = KBr + I =>
Br2 + 2 KI = 2 KBr + 2 I
Pb + CuSO4 = Cu + PbSO4 =>
Pb + CuSO4 = Cu + PbSO4
Cl2 + S2O3{-2} + OH{-} = Cl{-} + SO4{-2} + H2O =>
4 Cl2 + S2O3{-2} + 10 OH{-} = 8 Cl{-} + 2 SO4{-2} + 5 H2O
NO3{-} + Zn + H{+} = Zn{+2} + NH4{+} + H2O =>
NO3{-} + 4 Zn + 10 H{+} = 4 Zn{+2} + NH4{+} + 3 H2O
HCl + PbO2 = PbCl2 + Cl + H2O =>
4 HCl + PbO2 = PbCl2 + 2 Cl + 2 H2O
Cl2 + S2O3{-2} + OH{-} = Cl{-} + SO4{-2} + H2O =>
4 Cl2 + S2O3{-2} + 10 OH{-} = 8 Cl{-} + 2 SO4{-2} + 5 H2O
Fe + HCl = FeCl + H2 =>
2 Fe + 2 HCl = 2 FeCl + H2
IO3{-} + SO3{-2} + H{+} = I2 + SO4{-2} + H2O =>
2 IO3{-} + 5 SO3{-2} + 2 H{+} = I2 + 5 SO4{-2} + H2O
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
Fe + H2SO4 = FeSO4 + SO2 + H2O =>
Fe + 2 H2SO4 = FeSO4 + SO2 + 2 H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Cu + H2SO4 = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O + SO2
CH3(CH2)2CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)2CH3 + 13 O2 = 8 CO2 + 10 H2O
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
Al + H2SO4 = H2 + Al2(SO4)3 =>
2 Al + 3 H2SO4 = 3 H2 + Al2(SO4)3
Br2 + KI = KBr + I2 =>
Br2 + 2 KI = 2 KBr + I2
Br2 + KI = KBr + I2 =>
Br2 + 2 KI = 2 KBr + I2
Ca + CuSO4 = Cu + CaSO4 =>
Ca + CuSO4 = Cu + CaSO4
(Cd)3(PO4)2 + (NH4)2S = (NH4)3(PO4) + CdS =>
(Cd)3(PO4)2 + 3(NH4)2S = 2(NH4)3(PO4) + 3 CdS
Si4H10 + O2 = SiO2 + H2O =>
2 Si4H10 + 13 O2 = 8 SiO2 + 10 H2O
KMnO4 + HBr = MnBr2 + Br2 + KBr + H2O =>
2 KMnO4 + 16 HBr = 2 MnBr2 + 5 Br2 + 2 KBr + 8 H2O
NH3 + O2 = N2H4 + H2O =>
4 NH3 + O2 = 2 N2H4 + 2 H2O
C15H30 + O2 = CO2 + H2 =>
C15H30 + 15 O2 = 15 CO2 + 15 H2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 11/20/14
Equations balanced on 12/20/13
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