Equations balanced on the previous day | Equations balanced on the next day |
2 Al2O3 = 4 Al + 3 O2
C6H5CH3 + KMnO4 = C6H5COOK + MnO2 + KOH + H2O =>
C6H5CH3 + 2 KMnO4 = C6H5COOK + 2 MnO2 + KOH + H2O
Na + I = NaI =>
Na + I = NaI
BaCl2 + H3PO4 = Ba3(PO4)2 + HCl =>
3 BaCl2 + 2 H3PO4 = Ba3(PO4)2 + 6 HCl
[Cr(N2H4CO)6]4[Cr(CN)6]3 + KMnO4 + H2SO4 = K2Cr2O7 + MnSO4 + CO2 + KNO3 + K2SO4 + H2O =>
10[Cr(N2H4CO)6]4[Cr(CN)6]3 + 1176 KMnO4 + 1399 H2SO4 = 35 K2Cr2O7 + 1176 MnSO4 + 420 CO2 + 660 KNO3 + 223 K2SO4 + 1879 H2O
KOH + NO = KNO2 + N2 + H2O =>
4 KOH + 6 NO = 4 KNO2 + N2 + 2 H2O
Na + I2 = NaI =>
2 Na + I2 = 2 NaI
H2O + SO2 + Cl2 = SO4{2-} + Cl{-} + H{+} =>
2 H2O + SO2 + Cl2 = SO4{2-} + 2 Cl{-} + 4 H{+}
HCl + K2CO3 = KCl + H2O + CO2 =>
2 HCl + K2CO3 = 2 KCl + H2O + CO2
Mn(NO3)2 + NaOH = MnOH + Na(NO3)2 =>
Mn(NO3)2 + NaOH = MnOH + Na(NO3)2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
HC2H3O2 + MG(HCO3)2 = CO2 + H2O + MG(C2H3O2) =>
9 HC2H3O2 + 8 MG(HCO3)2 = 18 CO2 + 14 H2O + 8 MG(C2H3O2)
AgNO3 + KCI = AgCI + KNO3 =>
AgNO3 + KCI = AgCI + KNO3
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
Pb + S = PbS =>
Pb + S = PbS
NH3 + O2 = HNO3 + H2O =>
NH3 + 2 O2 = HNO3 + H2O
Na + HCl = H2 + NaCl =>
2 Na + 2 HCl = H2 + 2 NaCl
HC2H3O2 + MG(HCO3)2 = CO2 + H2O + MG(C2H3O2) =>
9 HC2H3O2 + 8 MG(HCO3)2 = 18 CO2 + 14 H2O + 8 MG(C2H3O2)
HI + K = H + KI =>
HI + K = H + KI
Pb(NO3)2 + K2CrO4 = PbCrO4 + KNO3 =>
Pb(NO3)2 + K2CrO4 = PbCrO4 + 2 KNO3
CoCl3 + Na2S = Co2S3 + NaCl =>
2 CoCl3 + 3 Na2S = Co2S3 + 6 NaCl
Fe + O = FeO =>
Fe + O = FeO
Pb(NO3)2 + Mg = Pb + Mg(NO3)2 =>
Pb(NO3)2 + Mg = Pb + Mg(NO3)2
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
Cl2O7 + H2O = HClO4 =>
Cl2O7 + H2O = 2 HClO4
C10H16 + Cl2 = C + HCl =>
C10H16 + 8 Cl2 = 10 C + 16 HCl
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Al + CaCO3 = Ca + Al2(CO3)3 =>
2 Al + 3 CaCO3 = 3 Ca + Al2(CO3)3
K2CO3 + FeCl3 = Fe2(CO3)3 + KCl =>
3 K2CO3 + 2 FeCl3 = Fe2(CO3)3 + 6 KCl
H2S + SO2 + OH{-} = S2O3{2-} + H2O =>
2 H2S + 4 SO2 + 6 OH{-} = 3 S2O3{2-} + 5 H2O
CaC2 + O2 = Ca + CO2 =>
CaC2 + 2 O2 = Ca + 2 CO2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Fe + AgC2H3O2 = Fe(C2H3O2)2 + Ag =>
Fe + 2 AgC2H3O2 = Fe(C2H3O2)2 + 2 Ag
KOH = K2O + HOH =>
2 KOH = K2O + HOH
Bi2S3 + HCl = BiCl3 + H2S =>
Bi2S3 + 6 HCl = 2 BiCl3 + 3 H2S
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
(NH4)2CO3 = NH3 + CO2 + H2O =>
(NH4)2CO3 = 2 NH3 + CO2 + H2O
Ag + HNO3 = AgNO3 + NO + H2O =>
3 Ag + 4 HNO3 = 3 AgNO3 + NO + 2 H2O
HBr + NaOH = NaBr + H2O =>
HBr + NaOH = NaBr + H2O
Cu + S8 = CuS =>
8 Cu + S8 = 8 CuS
K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl
Fe2O3 + CO = CO2 + Fe =>
Fe2O3 + 3 CO = 3 CO2 + 2 Fe
KIO3 + KI + H2SO4 = I2 + K2SO4 + H2O =>
KIO3 + 5 KI + 3 H2SO4 = 3 I2 + 3 K2SO4 + 3 H2O
KI + HBr = KBr + HI =>
KI + HBr = KBr + HI
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
Fe(OH)3 + H2SO4 = Fe2(SO4)3 + HOH =>
2 Fe(OH)3 + 3 H2SO4 = Fe2(SO4)3 + 6 HOH
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
C2H5OH + O2 = CO + HOH =>
C2H5OH + 2 O2 = 2 CO + 3 HOH
Al + MnO = Al2O3 + Mn =>
2 Al + 3 MnO = Al2O3 + 3 Mn
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/29/12
Equations balanced on 11/28/11
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