| Equations balanced on the previous day | Equations balanced on the next day |
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4 Al + 3 O2 = 2 Al2O3
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Al(s) + H2SO4(aq) = Al2(SO4)3(aq) + H2(g) =>
2 Al(s) + 3 H2SO4(aq) = Al2(SO4)3(aq) + 3 H2(g)
AgNO3 + Cu = CuNO3 + Ag =>
AgNO3 + Cu = CuNO3 + Ag
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Ca3N2(s) + H2O(l) = Ca(OH)2(aq) + NH3(g) =>
Ca3N2(s) + 6 H2O(l) = 3 Ca(OH)2(aq) + 2 NH3(g)
NaBr + NaBrO3 + H2SO4 = Br2 + Na2SO4 + H2O =>
5 NaBr + NaBrO3 + 3 H2SO4 = 3 Br2 + 3 Na2SO4 + 3 H2O
FeSO4(aq) + AgNO3(aq) = Ag2SO4(s) + Fe(NO3)2(aq) =>
FeSO4(aq) + 2 AgNO3(aq) = Ag2SO4(s) + Fe(NO3)2(aq)
HNO3 + Cu = Cu(NO3)2 + NO + H2O =>
8 HNO3 + 3 Cu = 3 Cu(NO3)2 + 2 NO + 4 H2O
CuCl2 + Na2S = CuS + NaCl =>
CuCl2 + Na2S = CuS + 2 NaCl
CH3CH2Br + CH3NH2 = CH3CH2CH3 + NH2Br =>
CH3CH2Br + CH3NH2 = CH3CH2CH3 + NH2Br
Na(s) + H2O(l) = NaOH(aq) + H2(g) =>
2 Na(s) + 2 H2O(l) = 2 NaOH(aq) + H2(g)
Al + H2SO4 = H2 + Al2SO4 =>
2 Al + H2SO4 = H2 + Al2SO4
ZnO + H2SO4 = ZnSO4 + H2O =>
ZnO + H2SO4 = ZnSO4 + H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Mn + O2 = Mn2O3 =>
4 Mn + 3 O2 = 2 Mn2O3
Mn(NO3)3(aq) + K2S(aq) = Mn2S3(s) + KNO3(aq) =>
2 Mn(NO3)3(aq) + 3 K2S(aq) = Mn2S3(s) + 6 KNO3(aq)
Au + HCl = AuCl2 + H2 =>
Au + 2 HCl = AuCl2 + H2
Fe2P + FeS2 = FeS + P4S10 =>
4 Fe2P + 18 FeS2 = 26 FeS + P4S10
Mn + O2 = MnO3 =>
2 Mn + 3 O2 = 2 MnO3
C3H6 + O2 = H2O + CO2 =>
2 C3H6 + 9 O2 = 6 H2O + 6 CO2
NH4NO3(aq) + AgCIO3(aq) = AgNO3(aq) + NH4CIO3(aq) =>
NH4NO3(aq) + AgCIO3(aq) = AgNO3(aq) + NH4CIO3(aq)
AgNO3 + CaCl2 = Ca(NO3)2 + AgCl =>
2 AgNO3 + CaCl2 = Ca(NO3)2 + 2 AgCl
BaCl2(aq) + Li2CrO4(aq) = BaCrO4(s) + LiCl(aq) =>
BaCl2(aq) + Li2CrO4(aq) = BaCrO4(s) + 2 LiCl(aq)
LaSrCuO4 + Re + ReO3 = LaSrCuReO6 =>
3 LaSrCuO4 + Re + 2 ReO3 = 3 LaSrCuReO6
Na2CO3(aq) + CaCl2(aq) = NaCl(aq) + CaCO3(s) =>
Na2CO3(aq) + CaCl2(aq) = 2 NaCl(aq) + CaCO3(s)
EuCl3 + LiPN2 = EuP3N6 + LiCl =>
EuCl3 + 3 LiPN2 = EuP3N6 + 3 LiCl
Br2 + OH{-} = BrO3{-} + Br{-} + H2O =>
3 Br2 + 6 OH{-} = BrO3{-} + 5 Br{-} + 3 H2O
HCl + Na2PO4 = H2PO4 + NaCl =>
2 HCl + Na2PO4 = H2PO4 + 2 NaCl
SO2 + KMnO4 + H2O = K2SO4 + MnSO4 + H2SO4 =>
5 SO2 + 2 KMnO4 + 2 H2O = K2SO4 + 2 MnSO4 + 2 H2SO4
H2SO4 + NH4OH = (NH4)4SO4 + H2O + OH =>
H2SO4 + 4 NH4OH = (NH4)4SO4 + 2 H2O + 2 OH
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
CO + H2O = CO2 + H2 =>
CO + H2O = CO2 + H2
Pb(NO3)2 + NaI = PbI2 + NaNO3 =>
Pb(NO3)2 + 2 NaI = PbI2 + 2 NaNO3
ZnS + O2 = ZnO + S =>
2 ZnS + O2 = 2 ZnO + 2 S
Cu(s) + O2(g) = CuO =>
2 Cu(s) + O2(g) = 2 CuO
SO2 + H2O = H2SO3 =>
SO2 + H2O = H2SO3
KOH + H2SO4 = K2SO4 + H2O =>
2 KOH + H2SO4 = K2SO4 + 2 H2O
C4H10 = C + H2 =>
C4H10 = 4 C + 5 H2
Fe{3+} + C6H8O6 = Fe{2+} + C6H6O6 + H{+} =>
2 Fe{3+} + C6H8O6 = 2 Fe{2+} + C6H6O6 + 2 H{+}
CH2(NH2)COOH + O2 = N2 + CO2 + H20 =>
4 CH2(NH2)COOH + 4 O2 = 2 N2 + 8 CO2 + H20
NH4HCO3 + CH3COOH = (NH4)2CO3 + H2O + CO =>
4 NH4HCO3 + CH3COOH = 2(NH4)2CO3 + 4 H2O + 4 CO
Ba(OH)2 + HCl = BaCl2 + H2O =>
Ba(OH)2 + 2 HCl = BaCl2 + 2 H2O
KMnO4 + H2C2O4 + H2SO4 = MnSO4 + K2SO4 + CO2 + H2O =>
2 KMnO4 + 5 H2C2O4 + 3 H2SO4 = 2 MnSO4 + K2SO4 + 10 CO2 + 8 H2O
Cu + AgNO3 = CuNO3 + Ag =>
Cu + AgNO3 = CuNO3 + Ag
Fe2(CO3)3(s) = Fe2O3(s) + CO2(g) =>
Fe2(CO3)3(s) = Fe2O3(s) + 3 CO2(g)
S + HNO3 = H2SO4 + NO2 + H20 =>
10 S + 40 HNO3 = 10 H2SO4 + 40 NO2 + H20
C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O
Na + LiI = NaI + Li =>
Na + LiI = NaI + Li
S + O2 = SO2 =>
S + O2 = SO2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 06/02/14
Equations balanced on 07/02/13
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