| Equations balanced on the previous day | Equations balanced on the next day |
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2 Cu2S + 5 NO3 + 4 H{+} = 4 Cu{2+} + 2 SO4{2-} + 5 NO + 2 H2O
H2SO4 + B(OH)3 = B2(SO4)3 + H2O =>
3 H2SO4 + 2 B(OH)3 = B2(SO4)3 + 6 H2O
NO2 = O2 + N2 =>
2 NO2 = 2 O2 + N2
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Sr + H2SO4 = SrSO4 + H2 =>
Sr + H2SO4 = SrSO4 + H2
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Ca3(PO4)2 + H2SO4 = CaSO4 + H3PO4 =>
Ca3(PO4)2 + 3 H2SO4 = 3 CaSO4 + 2 H3PO4
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Copper(II)Sulfate(aq) + Iron(s) = Copper(s) + Iron(II)Sulfate(aq) =>
Copper(II)Sulfate(aq) + Iron(s) = Copper(s) + Iron(II)Sulfate(aq)
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
Al2(SO4)3 + H3PO4 = AlPO4 + H2SO4 =>
Al2(SO4)3 + 2 H3PO4 = 2 AlPO4 + 3 H2SO4
C8H8O + C7H6O = C15H12O + H2O =>
C8H8O + C7H6O = C15H12O + H2O
Fe(OH)3 + H2(SO4) = Fe2(SO4)3 + H2O =>
2 Fe(OH)3 + 3 H2(SO4) = Fe2(SO4)3 + 6 H2O
Fe(OH)3 + H2(SO4) = Fe2(SO4)3 + H2O =>
2 Fe(OH)3 + 3 H2(SO4) = Fe2(SO4)3 + 6 H2O
Na2O + CO2 = Na2CO3 =>
Na2O + CO2 = Na2CO3
Mg + H2SO4 = MgSO4 + H2 =>
Mg + H2SO4 = MgSO4 + H2
H2CO3 + H2 = CH4 + H2O =>
H2CO3 + 4 H2 = CH4 + 3 H2O
Fe2O3 + KNO3 + KOH = K2FeO4 + NO + H2O =>
Fe2O3 + 2 KNO3 + 2 KOH = 2 K2FeO4 + 2 NO + H2O
Cu2S + NO3{-} + H{+} = Cu{2+} + SO4{2-} + NO + H2O =>
3 Cu2S + 10 NO3{-} + 16 H{+} = 6 Cu{2+} + 3 SO4{2-} + 10 NO + 8 H2O
Fe + HNO3 = Fe(NO3)3 + N2O + H2O =>
8 Fe + 30 HNO3 = 8 Fe(NO3)3 + 3 N2O + 15 H2O
Sb + Cl = SbCl3 =>
Sb + 3 Cl = SbCl3
Ca + H2SO4 = CaSO4 + H2 =>
Ca + H2SO4 = CaSO4 + H2
Fe + S = Fe2S3 =>
2 Fe + 3 S = Fe2S3
Ca2 + H2O = Ca(OH)2 + H2 =>
Ca2 + 4 H2O = 2 Ca(OH)2 + 2 H2
Cu + H2SO4 = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O + SO2
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
AgNO3 + Na2CO3 = Ag2CO3 + NaNO3 =>
2 AgNO3 + Na2CO3 = Ag2CO3 + 2 NaNO3
Cu + H2SO4 = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O + SO2
Pb3O3 + H2O = PbO3 + H =>
Pb3O3 + 6 H2O = 3 PbO3 + 12 H
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
H + NO = H2O + N =>
2 H + NO = H2O + N
N2O + CH4 = N2 + CO2 + H2O =>
4 N2O + CH4 = 4 N2 + CO2 + 2 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
P + O2 = P4O10 =>
4 P + 5 O2 = P4O10
Fe{2+} + NO2{-} + H{+} = Fe{3+} + NO + H2O =>
Fe{2+} + NO2{-} + 2 H{+} = Fe{3+} + NO + H2O
Na2S2O3 + HCl = NaCl + SO2 + S + H2O =>
Na2S2O3 + 2 HCl = 2 NaCl + SO2 + S + H2O
Fe2O3 + Al = Fe + Al2O3 =>
Fe2O3 + 2 Al = 2 Fe + Al2O3
Ba3(PO4)2 + H2SO4 = BaSO4 + H3PO4 =>
Ba3(PO4)2 + 3 H2SO4 = 3 BaSO4 + 2 H3PO4
Na + H2 = NaH =>
2 Na + H2 = 2 NaH
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
CO2 + Mg(OH)2 = MgCO3 + H2O =>
CO2 + Mg(OH)2 = MgCO3 + H2O
Ca(OH)2 + HCl = CaCl2 + H2O =>
Ca(OH)2 + 2 HCl = CaCl2 + 2 H2O
MgCl2 + NH3 + H2O = Mg(OH)2 + NH4Cl =>
MgCl2 + 2 NH3 + 2 H2O = Mg(OH)2 + 2 NH4Cl
Fe2O3 + H2SO4 = Fe2(SO4)3 + H2O =>
Fe2O3 + 3 H2SO4 = Fe2(SO4)3 + 3 H2O
Fe{3+} + I{-} = Fe{2+} + I2 =>
2 Fe{3+} + 2 I{-} = 2 Fe{2+} + I2
NiCl2*6H2O + C6H14N2 = Ni(C6H14N2) + H2O + Cl =>
NiCl2*6H2O + C6H14N2 = Ni(C6H14N2) + 6 H2O + 2 Cl
K2FeO4 + SnCl2 + HCl = FeCl3 + H2SnCl6 + H2O + KCl =>
2 K2FeO4 + 3 SnCl2 + 22 HCl = 2 FeCl3 + 3 H2SnCl6 + 8 H2O + 4 KCl
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 12/05/13
Equations balanced on 01/04/13
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