| Equations balanced on the previous day | Equations balanced on the next day |
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2 NH4OH + CuSO4 = Cu(OH)2 + (NH4)2SO4
AgBr + GaPO4 = Ag3PO4 + GaBr3 =>
3 AgBr + GaPO4 = Ag3PO4 + GaBr3
HS{-} + O2 = SO4{-2} + H{+} =>
HS{-} + 2 O2 = SO4{-2} + H{+}
Cu(NH3)4Cl2(aq) + NH3(aq) + Cu(s) = Cu(NH3)4Cl(aq) =>
Cu(NH3)4Cl2(aq) + 4 NH3(aq) + Cu(s) = 2 Cu(NH3)4Cl(aq)
Na2O + HNO2 = NaNO2 + H2O =>
Na2O + 2 HNO2 = 2 NaNO2 + H2O
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Mg + N2 = MgN2 =>
Mg + N2 = MgN2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Ba(CN)2 + H2(SO4) = BaSO4 + HCN =>
Ba(CN)2 + H2(SO4) = BaSO4 + 2 HCN
H2SO4 + B(OH)3 = B2(SO4)3 + H2O =>
3 H2SO4 + 2 B(OH)3 = B2(SO4)3 + 6 H2O
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Sr(OH)2 + H3PO4 = Sr3(PO4)2 + H2O =>
3 Sr(OH)2 + 2 H3PO4 = Sr3(PO4)2 + 6 H2O
Al + CuCl2 = AlCl3 + Cu =>
2 Al + 3 CuCl2 = 2 AlCl3 + 3 Cu
KBr + Cl1 = KCl2 + Br2 =>
2 KBr + 4 Cl1 = 2 KCl2 + Br2
AlCl3(g) + O2(g) = Al2O3(s) + ClO(g) =>
4 AlCl3(g) + 9 O2(g) = 2 Al2O3(s) + 12 ClO(g)
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
KBr + Cl1 = KCl + Br2 =>
2 KBr + 2 Cl1 = 2 KCl + Br2
MgO + CO2 = MgCO3 =>
MgO + CO2 = MgCO3
Fe + CuCl2 = Cu + FeCl =>
2 Fe + CuCl2 = Cu + 2 FeCl
K2CO3 + Fe(NO3)2 = KNO3 + FeCO3 =>
K2CO3 + Fe(NO3)2 = 2 KNO3 + FeCO3
NO2{-} + O2 = NO3{-} =>
2 NO2{-} + O2 = 2 NO3{-}
SO2 + H2O = H2SO3 =>
SO2 + H2O = H2SO3
NaHCO3 + H3PO4 = Na3PO4 + CO2 + H2O =>
3 NaHCO3 + H3PO4 = Na3PO4 + 3 CO2 + 3 H2O
Fe + CuCl2 = Cu + FeCl =>
2 Fe + CuCl2 = Cu + 2 FeCl
CH2O + O2 = CO2 + H2O =>
CH2O + O2 = CO2 + H2O
Cu + H2SO4 = CuSO4 + SO2 + H2O =>
Cu + 2 H2SO4 = CuSO4 + SO2 + 2 H2O
NH4 + H2O = NO2 + H2 =>
NH4 + 2 H2O = NO2 + 4 H2
SnCl2 + H2S = SnS + HCl =>
SnCl2 + H2S = SnS + 2 HCl
S8 + O2 = SO2 =>
S8 + 8 O2 = 8 SO2
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
CH2O + NO3 = CO2 + H2O + N2 =>
3 CH2O + 2 NO3 = 3 CO2 + 3 H2O + N2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
NH4 + H2O = NO2 + H2 =>
NH4 + 2 H2O = NO2 + 4 H2
Al + H2SO4 = AlSO4 + H2 =>
Al + H2SO4 = AlSO4 + H2
Al(C2H3O2) + NH4OH = AlOH + NH4(C2H3O2) =>
Al(C2H3O2) + NH4OH = AlOH + NH4(C2H3O2)
NH4 + H2O = NO2 + H2 =>
NH4 + 2 H2O = NO2 + 4 H2
S + O2 = SO2 =>
S + O2 = SO2
Sr(NO3)2 + K2SO4 = SrSO4 + KNO3 =>
Sr(NO3)2 + K2SO4 = SrSO4 + 2 KNO3
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
NH4 + H2O = NO2 + H2 =>
NH4 + 2 H2O = NO2 + 4 H2
Al(NO3)3 + Na3PO4 = Al3(PO4)3 + NaNO3 =>
3 Al(NO3)3 + 3 Na3PO4 = Al3(PO4)3 + 9 NaNO3
Fe + AgNO3 = Fe(NO3)2 + Ag =>
Fe + 2 AgNO3 = Fe(NO3)2 + 2 Ag
CO2 + LiOH = Li2CO3 + H2O =>
CO2 + 2 LiOH = Li2CO3 + H2O
CaI2 + Hg(NO3)2 = Ca(NO3)2 + HgI2 =>
CaI2 + Hg(NO3)2 = Ca(NO3)2 + HgI2
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
MnCO3 + HCl = MnCl2 + H2O + CO2 =>
MnCO3 + 2 HCl = MnCl2 + H2O + CO2
PCl5 + H2O = HCl + H3PO4 =>
PCl5 + 4 H2O = 5 HCl + H3PO4
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/06/09
Equations balanced on 04/05/08
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