| Equations balanced on the previous day | Equations balanced on the next day |
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3 H2 + N2 = 2 NH3
Mg3(Po4)2 + AsCl5 = MgCl2 + As3(Po4)5 =>
5 Mg3(Po4)2 + 6 AsCl5 = 15 MgCl2 + 2 As3(Po4)5
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
(NH4)2Cr2O7 = N2 + Cr2O3 + H2O =>
(NH4)2Cr2O7 = N2 + Cr2O3 + 4 H2O
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
CH3NH2 + H2SO4 = CH3NH4SO4 =>
CH3NH2 + H2SO4 = CH3NH4SO4
Ca[OH]2 = CaO + H2O =>
Ca[OH]2 = CaO + H2O
Mg(OH)2 + H2SO4 = MgSO4 + H2O =>
Mg(OH)2 + H2SO4 = MgSO4 + 2 H2O
KHSO4 + CuO = CuSO4 + KOH =>
KHSO4 + CuO = CuSO4 + KOH
NO2 + Mg(OH)2 = MgNO3 + H2O =>
NO2 + Mg(OH)2 = MgNO3 + H2O
Zn(s) + HCl(aq) = ZnCl2(aq) + H2(g) =>
Zn(s) + 2 HCl(aq) = ZnCl2(aq) + H2(g)
CaCO3(S) = CaO(S) + CO2(g) =>
CaCO3(S) = CaO(S) + CO2(g)
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
NaClO3(g) = NaCl(g) + O2(s) =>
2 NaClO3(g) = 2 NaCl(g) + 3 O2(s)
CO(g) + O2 = CO2(g) =>
2 CO(g) + O2 = 2 CO2(g)
AgNO3 = Ag + NO2 + O2 =>
2 AgNO3 = 2 Ag + 2 NO2 + O2
FeS + HCl = FeCl2 + H2S =>
FeS + 2 HCl = FeCl2 + H2S
H3PO4 + LiOH = H2O + Li3PO4 =>
H3PO4 + 3 LiOH = 3 H2O + Li3PO4
NaClO3(g) = NaCl(g) + O2(g) =>
2 NaClO3(g) = 2 NaCl(g) + 3 O2(g)
CaCI2 = Ca + CI2 =>
CaCI2 = Ca + CI2
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
CaCl2 + H3PO4 = Ca3(PO4)2 + HCl =>
3 CaCl2 + 2 H3PO4 = Ca3(PO4)2 + 6 HCl
PbCO3 = PbO + CO2 =>
PbCO3 = PbO + CO2
FeCl3 + NH3 + H2O = Fe(OH)3 + NH4Cl =>
FeCl3 + 3 NH3 + 3 H2O = Fe(OH)3 + 3 NH4Cl
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
CuO + H2 = Cu + H2O =>
CuO + H2 = Cu + H2O
PbO2 = PbO + O2 =>
2 PbO2 = 2 PbO + O2
Na3N + F2 = Na3F2 + N2 =>
2 Na3N + 2 F2 = 2 Na3F2 + N2
Zn(s) + H2O(g) = ZnO(s) + H2(g) =>
Zn(s) + H2O(g) = ZnO(s) + H2(g)
K2CrO4 + NaHSO3 = Na2CrO4 + KHSO3 =>
K2CrO4 + 2 NaHSO3 = Na2CrO4 + 2 KHSO3
Fe(OH)3 + HNO3 = Fe(NO3)3 + H2O =>
Fe(OH)3 + 3 HNO3 = Fe(NO3)3 + 3 H2O
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
MgBr2 + Cl2 = MgCl2 + Br2 =>
MgBr2 + Cl2 = MgCl2 + Br2
C2H6 + O2 = C2O + H2O =>
C2H6 + 2 O2 = C2O + 3 H2O
NaCl + H2SO4 = Na2SO4 + HCl =>
2 NaCl + H2SO4 = Na2SO4 + 2 HCl
SnO2 + C = Sn + CO =>
SnO2 + 2 C = Sn + 2 CO
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Pb(NO3)2 + H2S = PbS + HNO3 =>
Pb(NO3)2 + H2S = PbS + 2 HNO3
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
S2O3{2-} + I5{-} = I{-} + S4O6{2-} =>
4 S2O3{2-} + I5{-} = 5 I{-} + 2 S4O6{2-}
Fe2(CO3)3 + HCl = FeCl3 + H2O + CO2 =>
Fe2(CO3)3 + 6 HCl = 2 FeCl3 + 3 H2O + 3 CO2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
Cu2S + HNO3 = Cu(NO3)2 + NO2 + S + H2O =>
Cu2S + 8 HNO3 = 2 Cu(NO3)2 + 4 NO2 + S + 4 H2O
CuS + HNO3 = Cu(NO3)2 + NO2 + S + H2O =>
CuS + 4 HNO3 = Cu(NO3)2 + 2 NO2 + S + 2 H2O
S2O3{2-} + I7{-} = I{-} + S4O6{2-} =>
6 S2O3{2-} + I7{-} = 7 I{-} + 3 S4O6{2-}
KCIO3 = KCI + O2 =>
2 KCIO3 = 2 KCI + 3 O2
NH4NO2 = NH3 + H2O + NO2 =>
7 NH4NO2 = 8 NH3 + 2 H2O + 6 NO2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 07/14/13
Equations balanced on 08/13/12
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