| Equations balanced on the previous day | Equations balanced on the next day |
4 Fe + 3 O2 = 2 Fe2O3
CuCO3 + HNO3 = Cu(NO3)2 + CO2 + H2O =>
CuCO3 + 2 HNO3 = Cu(NO3)2 + CO2 + H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
SO2 + H2O = SO(OH)2 =>
SO2 + H2O = SO(OH)2
SO2 + H2O = H2SO3 =>
SO2 + H2O = H2SO3
(NH4)2S + HCl = H2S + (NH4)Cl =>
(NH4)2S + 2 HCl = H2S + 2(NH4)Cl
Pb3O4 = PbO + O2 =>
2 Pb3O4 = 6 PbO + O2
Al + C = Al4C3 =>
4 Al + 3 C = Al4C3
NaOH + H2So4 = Na2So4 + H2O =>
2 NaOH + H2So4 = Na2So4 + 2 H2O
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
AlCl3 + NH3 + H2O = NH4 + Al(OH)4 + NH4Cl =>
AlCl3 + 4 NH3 + 4 H2O = NH4 + Al(OH)4 + 3 NH4Cl
CuCO3Cu(OH)2 = CuO + CO2 + H2O =>
CuCO3Cu(OH)2 = 2 CuO + CO2 + H2O
C + Na2Cr2O7 = Cr2O3 + Na2CO3 + CO =>
2 C + Na2Cr2O7 = Cr2O3 + Na2CO3 + CO
B2O3 + H2O = B(OH)3 =>
B2O3 + 3 H2O = 2 B(OH)3
AlCl3 + NH3 + H2O = NH4 + Al(OH)4 + NH4Cl =>
AlCl3 + 4 NH3 + 4 H2O = NH4 + Al(OH)4 + 3 NH4Cl
B2O3 + H2O = H3BO3 =>
B2O3 + 3 H2O = 2 H3BO3
Cu(aq) + CrO4(aq) = CuCrO4(aq) =>
Cu(aq) + CrO4(aq) = CuCrO4(aq)
C4H9OH + O2 = CO2 + H2O =>
C4H9OH + 6 O2 = 4 CO2 + 5 H2O
C6H18O + O2 = CO2 + H2O =>
C6H18O + 10 O2 = 6 CO2 + 9 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
AlCl3 + NH3 + H2O = Al(OH)3 + NH4Cl =>
AlCl3 + 3 NH3 + 3 H2O = Al(OH)3 + 3 NH4Cl
CuO + C2 = Cu + CO2 =>
4 CuO + C2 = 4 Cu + 2 CO2
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
Cl2O7 + H2O = ClO3(OH) =>
Cl2O7 + H2O = 2 ClO3(OH)
CH3(CH2)6CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)6CH3 + 25 O2 = 16 CO2 + 18 H2O
Na2S + CaCl2 = CaS + NaCl =>
Na2S + CaCl2 = CaS + 2 NaCl
C2H4OH + O2 = CO2 + H2O =>
4 C2H4OH + 11 O2 = 8 CO2 + 10 H2O
Al + KMnO4 + H2SO4 = Al2(SO4)3 + K2SO4 + MnSO4 + H2O =>
10 Al + 6 KMnO4 + 24 H2SO4 = 5 Al2(SO4)3 + 3 K2SO4 + 6 MnSO4 + 24 H2O
Cl2O7 + H2O = HClO4 =>
Cl2O7 + H2O = 2 HClO4
Fe2O3(s) + C(s) = Fe(s) + CO2(g) =>
2 Fe2O3(s) + 3 C(s) = 4 Fe(s) + 3 CO2(g)
HCl + AS2O3 + NANO3 + H2O = NO + H3ASO4 + NACl =>
2 HCl + 3 AS2O3 + 5 NANO3 + 8 H2O = 8 NO + 6 H3ASO4 + 2 NACl
Pb(ClO3)2 + NaI = Na(ClO3) + PbI2 =>
Pb(ClO3)2 + 2 NaI = 2 Na(ClO3) + PbI2
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
(NH4)2CO3 + Fe2(SO4)3 = Fe2(CO3)3 + (NH4)2SO4 =>
3(NH4)2CO3 + Fe2(SO4)3 = Fe2(CO3)3 + 3(NH4)2SO4
HClO4 + H2O = H3O + ClO4 =>
HClO4 + H2O = H3O + ClO4
Fe + HNO3 = Fe(NO3)3 + NO2 + H2O =>
Fe + 6 HNO3 = Fe(NO3)3 + 3 NO2 + 3 H2O
C5H8 + KMnO4 + HOH = C5H10O2 + MnO2 + KOH =>
3 C5H8 + 2 KMnO4 + 4 HOH = 3 C5H10O2 + 2 MnO2 + 2 KOH
HCl + As2O3 + NaNO3 + H2O = NO + H3AsO4 + NaCl =>
4 HCl + 3 As2O3 + 4 NaNO3 + 7 H2O = 4 NO + 6 H3AsO4 + 4 NaCl
H3PO4(aq) + Ba(OH)2(aq) = Ba3(PO4)2(aq) + H2O(l) =>
2 H3PO4(aq) + 3 Ba(OH)2(aq) = Ba3(PO4)2(aq) + 6 H2O(l)
Na2ZnO2 + H3PO4 = Zn3(PO4)2 + NaOH =>
3 Na2ZnO2 + 2 H3PO4 = Zn3(PO4)2 + 6 NaOH
HCCH + OH{-} = HCC{-} + H2O =>
HCCH + OH{-} = HCC{-} + H2O
BaS + HCl = BaCl + HS =>
BaS + HCl = BaCl + HS
Ca(OH)2 = Ca2 + OH =>
2 Ca(OH)2 = Ca2 + 4 OH
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
H2O + CO2 = C6H12O6 + O2 =>
6 H2O + 6 CO2 = C6H12O6 + 6 O2
HCCH + HO{-} = HCC{-} + H2O =>
HCCH + HO{-} = HCC{-} + H2O
C(s) + Fe2O3 = Fe(s) + CO2(g) =>
3 C(s) + 2 Fe2O3 = 4 Fe(s) + 3 CO2(g)
BaS + HCl = BaCl2 + H2S =>
BaS + 2 HCl = BaCl2 + H2S
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/18/15
Equations balanced on 10/18/14
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