| Equations balanced on the previous day | Equations balanced on the next day |
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2 AsI3 = 2 As + 3 I2
CuSO4 + KI = CuI + I2 + K2SO4 =>
2 CuSO4 + 4 KI = 2 CuI + I2 + 2 K2SO4
C6H10O5 + O2 = H2O + CO2 =>
C6H10O5 + 6 O2 = 5 H2O + 6 CO2
CuSO4 + KI = CuI + I2 + K2SO4 =>
2 CuSO4 + 4 KI = 2 CuI + I2 + 2 K2SO4
C35H72 + O2 = H2O + CO2 =>
C35H72 + 53 O2 = 36 H2O + 35 CO2
Cr{0} + Pb{+2} = Cr{+3} + Pb{0} =>
2 Cr{0} + 3 Pb{+2} = 2 Cr{+3} + 3 Pb{0}
C2H5OH + O2 = H2O + CO2 =>
C2H5OH + 3 O2 = 3 H2O + 2 CO2
[Cr(N2H4CO)6]4[Cr(CN)6]3 + KMnO4 + H2SO4 = K2Cr2O7 + MnSO4 + CO2 + KNO3 + K2SO4 + HOH =>
10[Cr(N2H4CO)6]4[Cr(CN)6]3 + 1176 KMnO4 + 1399 H2SO4 = 35 K2Cr2O7 + 1176 MnSO4 + 420 CO2 + 660 KNO3 + 223 K2SO4 + 1879 HOH
Fe{3+} + I{-} = Fe{2+} + I2 =>
2 Fe{3+} + 2 I{-} = 2 Fe{2+} + I2
Fe{3+} + I{-} = Fe{2+} + I2 =>
2 Fe{3+} + 2 I{-} = 2 Fe{2+} + I2
CaCl2 + Na3PO4 = Ca + P + Na + ClO =>
2 CaCl2 + Na3PO4 = 2 Ca + P + 3 Na + 4 ClO
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Pb(NO3)2(aq) + K2CrO4(aq) = PbCrO4(s) + KNO3(aq) =>
Pb(NO3)2(aq) + K2CrO4(aq) = PbCrO4(s) + 2 KNO3(aq)
KCl + CuSO4 = CuSO2 + KClO =>
2 KCl + CuSO4 = CuSO2 + 2 KClO
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Ag(NO3)2 + Ni = Ni(NO3)2 + Ag =>
Ag(NO3)2 + Ni = Ni(NO3)2 + Ag
AgNO3 + Ni = Ni(NO3)2 + Ag =>
2 AgNO3 + Ni = Ni(NO3)2 + 2 Ag
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
HCl + NaOH = H + NaClO =>
HCl + NaOH = 2 H + NaClO
Al + Fe3O4 = Al2O3 + Fe =>
8 Al + 3 Fe3O4 = 4 Al2O3 + 9 Fe
K(s) + H2O(l) = KOH(aq) + H2(g) =>
2 K(s) + 2 H2O(l) = 2 KOH(aq) + H2(g)
K(s) + H2O(l) = KOH(aq) + H2(g) =>
2 K(s) + 2 H2O(l) = 2 KOH(aq) + H2(g)
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
NaNO3 = NaNO2 + O2 =>
2 NaNO3 = 2 NaNO2 + O2
MgCl2 + NH3 = MgH3 + NCl2 =>
MgCl2 + NH3 = MgH3 + NCl2
C2H2 + O2 = CO + H2O =>
2 C2H2 + 3 O2 = 4 CO + 2 H2O
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
CuSO4 + NH3 = CuH3 + NSO4 =>
CuSO4 + NH3 = CuH3 + NSO4
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
Br2 + NaI = NaBr + I2 =>
Br2 + 2 NaI = 2 NaBr + I2
Mg(OH)2 + H2SO4 = MgSO4 + H2O =>
Mg(OH)2 + H2SO4 = MgSO4 + 2 H2O
PbO2(s) = PbO(s) + O2 =>
2 PbO2(s) = 2 PbO(s) + O2
PbO2 = PbO + O2 =>
2 PbO2 = 2 PbO + O2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
CH4 + Cl2 = CHCl3 + HCl =>
CH4 + 3 Cl2 = CHCl3 + 3 HCl
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
KOH + Al = K3AlO3 + H2 =>
6 KOH + 2 Al = 2 K3AlO3 + 3 H2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
C2H5OH + O2 = H2O + CO2 =>
C2H5OH + 3 O2 = 3 H2O + 2 CO2
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
PbNO3 + NaOH = NaNO3 + PbOH =>
PbNO3 + NaOH = NaNO3 + PbOH
C7H8 + O2 = H2O + CO2 =>
C7H8 + 9 O2 = 4 H2O + 7 CO2
CuNO3 + NaOH = CuOH + NaNO3 =>
CuNO3 + NaOH = CuOH + NaNO3
CuNO3 + NaOH = CuOH + NaNO3 =>
CuNO3 + NaOH = CuOH + NaNO3
C7H8 + O2 = H2O + CO2 =>
C7H8 + 9 O2 = 4 H2O + 7 CO2
KMnO4 + H2C2O4 + H2SO4 = CO2 + K2SO4 + MnSO4 + H2O =>
2 KMnO4 + 5 H2C2O4 + 3 H2SO4 = 10 CO2 + K2SO4 + 2 MnSO4 + 8 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/17/07
Equations balanced on 11/16/06
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