| Equations balanced on the previous day | Equations balanced on the next day |
4 Al + 3 O2 = 2 Al2O3
AgCl + O2 = Ag2O + Cl2 =>
4 AgCl + O2 = 2 Ag2O + 2 Cl2
H2O + MnO4{2-} + SO3{2-} = MnO2 + SO4{2-} + OH{-} =>
H2O + MnO4{2-} + SO3{2-} = MnO2 + SO4{2-} + 2 OH{-}
Sb3 + Fe = Sb2Fe3 =>
2 Sb3 + 9 Fe = 3 Sb2Fe3
V2O5 + CaS = CaO + V2S5 =>
V2O5 + 5 CaS = 5 CaO + V2S5
KMnO4 + NH3 = MnO2 + H2O + N2 + KOH =>
2 KMnO4 + 2 NH3 = 2 MnO2 + 2 H2O + N2 + 2 KOH
AgNO3(aq) + Na2SO4(aq) = Ag2SO4(s) + NaNO3(aq) =>
2 AgNO3(aq) + Na2SO4(aq) = Ag2SO4(s) + 2 NaNO3(aq)
Cr(NO3)2 + Fe2(SO4)2 = Cr2(SO4)2 + Fe(NO3)2 =>
2 Cr(NO3)2 + Fe2(SO4)2 = Cr2(SO4)2 + 2 Fe(NO3)2
H2SO4 + NaOH = H2O + Na2SO4 =>
H2SO4 + 2 NaOH = 2 H2O + Na2SO4
AsH3 + AuCl3 + KOH = K3AsO3 + Au + KCl + H2O =>
AsH3 + 2 AuCl3 + 9 KOH = K3AsO3 + 2 Au + 6 KCl + 6 H2O
C2H5NH2(g) + O2(g) = CO2(g) + H2O(g) + N2(g) =>
4 C2H5NH2(g) + 15 O2(g) = 8 CO2(g) + 14 H2O(g) + 2 N2(g)
I2 + HNO3 = HIO3 + NO2 + H2O =>
I2 + 10 HNO3 = 2 HIO3 + 10 NO2 + 4 H2O
Fe + Sb3 = Sb2Fe3 =>
9 Fe + 2 Sb3 = 3 Sb2Fe3
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Sn + HNO3 = Sn(NO3)2 + H2O + NH4NO3 =>
4 Sn + 10 HNO3 = 4 Sn(NO3)2 + 3 H2O + NH4NO3
Mn(NO2)2 + BeCl2 = Be(NO2)2 + MnCl2 =>
Mn(NO2)2 + BeCl2 = Be(NO2)2 + MnCl2
Al(s) + PbNO6(aq) = AlNO6 + Pb =>
Al(s) + PbNO6(aq) = AlNO6 + Pb
Mg + HNO3 = Mg(NO3)2 + N2 + H2O =>
5 Mg + 12 HNO3 = 5 Mg(NO3)2 + N2 + 6 H2O
C5H9O + O2 = CO2 + H2O =>
4 C5H9O + 27 O2 = 20 CO2 + 18 H2O
Al(s) + PbNO6(aq) = AlNO6 + Pb =>
Al(s) + PbNO6(aq) = AlNO6 + Pb
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
ZnO + HCl = ZnCl2 + H2O =>
ZnO + 2 HCl = ZnCl2 + H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
I2 + HNO3 = HIO3 + NO + H2O =>
3 I2 + 10 HNO3 = 6 HIO3 + 10 NO + 2 H2O
HNO3 + NH3 = NH4NO3 =>
HNO3 + NH3 = NH4NO3
Au + CuSO4 = AuSO4 + Cu =>
Au + CuSO4 = AuSO4 + Cu
HNO3 + NH3 = NH4NO3 =>
HNO3 + NH3 = NH4NO3
NO2 + P2O3 + KOH = NO + K2HPO4 + H2O =>
2 NO2 + P2O3 + 4 KOH = 2 NO + 2 K2HPO4 + H2O
Pb + H3PO4 = H2 + Pb3(PO4)2 =>
3 Pb + 2 H3PO4 = 3 H2 + Pb3(PO4)2
Zn + HNO3 = Zn(NO3)2 + H2O + NH4NO3 =>
4 Zn + 10 HNO3 = 4 Zn(NO3)2 + 3 H2O + NH4NO3
Au + Cu2SO4 = Au2SO4 + Cu =>
2 Au + Cu2SO4 = Au2SO4 + 2 Cu
Al + O2 + H2 = Al(OH)3 =>
2 Al + 3 O2 + 3 H2 = 2 Al(OH)3
Cl2 + Al2O3 = AlCl3 + O2 =>
6 Cl2 + 2 Al2O3 = 4 AlCl3 + 3 O2
HNO3 + H3AsO3 = NO + H3AsO4 + H2O =>
2 HNO3 + 3 H3AsO3 = 2 NO + 3 H3AsO4 + H2O
Li3N + NH4NO3 = LiNO3 + (NH4)3N =>
Li3N + 3 NH4NO3 = 3 LiNO3 + (NH4)3N
H2SO4 + B(OH)3 = B2(SO4)3 + H2O =>
3 H2SO4 + 2 B(OH)3 = B2(SO4)3 + 6 H2O
HBr + Al(OH)3 = H2O + AlBr3 =>
3 HBr + Al(OH)3 = 3 H2O + AlBr3
Na + S = Na2S =>
2 Na + S = Na2S
H{+} + NO3{-} + e = NO + H2O =>
4 H{+} + NO3{-} + 3e = NO + 2 H2O
CuNO3 + NaOH = CuOH + NaNO3 =>
CuNO3 + NaOH = CuOH + NaNO3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
NaClO + NaCrO2 + NaOH = NaCl + Na2CrO4 + H2O =>
3 NaClO + 2 NaCrO2 + 2 NaOH = 3 NaCl + 2 Na2CrO4 + H2O
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
S8 + O2 = SO2 =>
S8 + 8 O2 = 8 SO2
Fe2O3 = Fe + O2 =>
2 Fe2O3 = 4 Fe + 3 O2
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
Cu + AgNO3 = Ag + Cu(NO3)2 =>
Cu + 2 AgNO3 = 2 Ag + Cu(NO3)2
NO2 = N2O4 =>
2 NO2 = N2O4
Fe + K3[Fe(CN)6] = Fe3[Fe(CN)6]2 + K =>
3 Fe + 2 K3[Fe(CN)6] = Fe3[Fe(CN)6]2 + 6 K
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 12/28/13
Equations balanced on 01/27/13
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