| Equations balanced on the previous day | Equations balanced on the next day |
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2 Al + 6 HCl = 3 H2 + 2 AlCl3
K + MgBr = KBr + Mg =>
K + MgBr = KBr + Mg
CuCl2(aq) + NaOH(aq) = Cu(OH)2(s) + NaCl(aq) =>
CuCl2(aq) + 2 NaOH(aq) = Cu(OH)2(s) + 2 NaCl(aq)
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
KI + NaClO = NaI + KClO =>
KI + NaClO = NaI + KClO
C8 + S8 = CS2 =>
C8 + 2 S8 = 8 CS2
KOH + HClO4 = KClO4 + H2O =>
KOH + HClO4 = KClO4 + H2O
C2H6O + O2 = C2H4O2 + H2O =>
C2H6O + O2 = C2H4O2 + H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
FeSO4(aq) + Na3PO4(aq) = Fe3(PO4)2(s) + Na2SO4(aq) =>
3 FeSO4(aq) + 2 Na3PO4(aq) = Fe3(PO4)2(s) + 3 Na2SO4(aq)
C4 + S8 = CS2 =>
C4 + S8 = 4 CS2
K2CO3 + H3PO4 = K3PO4 + CO2 + H2O =>
3 K2CO3 + 2 H3PO4 = 2 K3PO4 + 3 CO2 + 3 H2O
Ni + NH3 = Ni(NH3)6 =>
Ni + 6 NH3 = Ni(NH3)6
K4Fe(CN)6 + Cu(NO3)2 = KNO3 + Cu4[Fe(CN)6]2 =>
2 K4Fe(CN)6 + 4 Cu(NO3)2 = 8 KNO3 + Cu4[Fe(CN)6]2
FeBr3 + ZnSO4 = Fe2(SO4)3 + ZnBr2 =>
2 FeBr3 + 3 ZnSO4 = Fe2(SO4)3 + 3 ZnBr2
Ni + NH3 = Ni(NH3)6 =>
Ni + 6 NH3 = Ni(NH3)6
Ca + PbO2 = CaO + Pb =>
2 Ca + PbO2 = 2 CaO + Pb
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
K4Fe(CN)6 + Zn(NO3)2 = KNO3 + Zn4[Fe(CN)6]2 =>
2 K4Fe(CN)6 + 4 Zn(NO3)2 = 8 KNO3 + Zn4[Fe(CN)6]2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
K4Fe(CN)6 + Fe(NO3)3 = KNO3 + Fe4[Fe(CN)6]3 =>
3 K4Fe(CN)6 + 4 Fe(NO3)3 = 12 KNO3 + Fe4[Fe(CN)6]3
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
CrO4{2-} + CN{-} + H2O = CNO{-} + Cr(OH)4{-} + OH{-} =>
2 CrO4{2-} + 3 CN{-} + 5 H2O = 3 CNO{-} + 2 Cr(OH)4{-} + 2 OH{-}
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
AgC2H3O2(aq) + NiCl2(aq) = AgCl(s) + Ni(C2H3O2)2(aq) =>
2 AgC2H3O2(aq) + NiCl2(aq) = 2 AgCl(s) + Ni(C2H3O2)2(aq)
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Ca(OH)2 + H3PO4 = H2O + Ca3(PO4)2 =>
3 Ca(OH)2 + 2 H3PO4 = 6 H2O + Ca3(PO4)2
CaCl2 + Cs3PO4 = Ca3(PO4)2 + CsCl =>
3 CaCl2 + 2 Cs3PO4 = Ca3(PO4)2 + 6 CsCl
AgNO3 + (NH4)2CrO4 = Ag2CrO4 + NH4NO3 =>
2 AgNO3 + (NH4)2CrO4 = Ag2CrO4 + 2 NH4NO3
Cl2 + H2O = HCl + HClO3 =>
3 Cl2 + 3 H2O = 5 HCl + HClO3
PbN + KBr = PbBr + KN =>
PbN + KBr = PbBr + KN
MnO4 + HSO3 + H{+} = Mn2{+} + SO42 + H2O =>
158 MnO4 + 15 HSO3 + 79 H{+} = 79 Mn2{+} + 15 SO42 + 47 H2O
KBr + Cl2 = Br2 + KCl =>
2 KBr + Cl2 = Br2 + 2 KCl
PbN + KBr = PbBr + KN =>
PbN + KBr = PbBr + KN
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
Al + Pb(NO3)2 = Al(NO3)3 + Pb =>
2 Al + 3 Pb(NO3)2 = 2 Al(NO3)3 + 3 Pb
Li + N2 = Li3N =>
6 Li + N2 = 2 Li3N
Fe + O2 = FeO =>
2 Fe + O2 = 2 FeO
H2O + SO3 = H2SO4 =>
H2O + SO3 = H2SO4
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
La2O3(s) + H2O(l) = La(OH)3(ag) =>
La2O3(s) + 3 H2O(l) = 2 La(OH)3(ag)
K2S2O2 + HCl2 + H2O = KHSO4 + HCl =>
K2S2O2 + 10 HCl2 + 6 H2O = 2 KHSO4 + 20 HCl
K2S2O2 + Cl2 + H2O = KHSO4 + HCl =>
K2S2O2 + 5 Cl2 + 6 H2O = 2 KHSO4 + 10 HCl
C + O2 = CO =>
2 C + O2 = 2 CO
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 08/30/12
Equations balanced on 09/29/11
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