Equations balanced on the previous day | Equations balanced on the next day |
2 NH4Cl + Ca(OH)2 = CaCl2 + 2 H2O + 2 NH3
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
C14H12Br2 + KOH = C14H10 + K + Br + H2O =>
C14H12Br2 + 2 KOH = C14H10 + 2 K + 2 Br + 2 H2O
C4H8 + K2Cr2O7 + H2SO4 = C2H4O2 + Cr2(SO4)3 + K2SO4 + H2O =>
3 C4H8 + 4 K2Cr2O7 + 16 H2SO4 = 6 C2H4O2 + 4 Cr2(SO4)3 + 4 K2SO4 + 16 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Na3PO4 + Ba(NO3)2 = Ba3(PO4)2 + NaNO3 =>
2 Na3PO4 + 3 Ba(NO3)2 = Ba3(PO4)2 + 6 NaNO3
NaHCO3 = Na2CO3 + H2O + CO2 =>
2 NaHCO3 = Na2CO3 + H2O + CO2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Pb + AgNO3 = Pb(NO3)2 + Ag =>
Pb + 2 AgNO3 = Pb(NO3)2 + 2 Ag
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
MnO2 + H2 = MnO + H2O =>
MnO2 + H2 = MnO + H2O
C3H8 + Cl2 = C + HCl =>
C3H8 + 4 Cl2 = 3 C + 8 HCl
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
Zn + Pb(NO3)2 = Zn(NO3)2 + Pb =>
Zn + Pb(NO3)2 = Zn(NO3)2 + Pb
K2SO4 + Ca(OH)2 = KOH + CaSO4 =>
K2SO4 + Ca(OH)2 = 2 KOH + CaSO4
Al(OH)3 + HNO3 = Al(NO3)3 + H2O =>
Al(OH)3 + 3 HNO3 = Al(NO3)3 + 3 H2O
Pb + O2 + H2O = Pb(OH)2 =>
2 Pb + O2 + 2 H2O = 2 Pb(OH)2
CuO + HCl = CuCl + HO =>
CuO + HCl = CuCl + HO
AgNO3 + Na3AsO4 = AgAsO4 + Na3NO3 =>
AgNO3 + Na3AsO4 = AgAsO4 + Na3NO3
Zn + HNO3 = Zn(NO3)2 + NO + H2O =>
3 Zn + 8 HNO3 = 3 Zn(NO3)2 + 2 NO + 4 H2O
CO2 + Al(OH)3 = Al2(CO3)3 + H2O =>
3 CO2 + 2 Al(OH)3 = Al2(CO3)3 + 3 H2O
MnO2 + NaBiO3 + HNO3 = HMnO4 + BiONO3 + NaNO3 + H2O =>
2 MnO2 + 3 NaBiO3 + 6 HNO3 = 2 HMnO4 + 3 BiONO3 + 3 NaNO3 + 2 H2O
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
Al2(SO4)3(aq) + NaOH(aq) = Al(OH)3(s) + Na2SO4(aq) =>
Al2(SO4)3(aq) + 6 NaOH(aq) = 2 Al(OH)3(s) + 3 Na2SO4(aq)
H2SO4 + KI = K2SO4 + HI =>
H2SO4 + 2 KI = K2SO4 + 2 HI
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
BaO2 = BaO + O2 =>
2 BaO2 = 2 BaO + O2
K2O + SO3 = K2SO4 =>
K2O + SO3 = K2SO4
BF3 + NaH = B2H6 + NaF =>
2 BF3 + 6 NaH = B2H6 + 6 NaF
NH4 + NO2 = N2 + H2O =>
NH4 + NO2 = N2 + 2 H2O
V + O2 = V5O2 =>
5 V + O2 = V5O2
C + H2O = CO + H2 =>
C + H2O = CO + H2
N2 + H2 = NH4 =>
N2 + 4 H2 = 2 NH4
NH3(g) + O2(g) = NO2(g) + H2O(g) =>
4 NH3(g) + 7 O2(g) = 4 NO2(g) + 6 H2O(g)
Cl2 + NaI = ClI + Na =>
Cl2 + 2 NaI = 2 ClI + 2 Na
C + H2O = CO + H2 =>
C + H2O = CO + H2
Na + S = Na2S =>
2 Na + S = Na2S
N2H2 + FeO(OH) = Fe3O4 + N2 + H2O =>
N2H2 + 6 FeO(OH) = 2 Fe3O4 + N2 + 4 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
H3BO3 = H4B6O11 + H2O =>
6 H3BO3 = H4B6O11 + 7 H2O
I{-} + NO3{-} + H{+} = I2 + NO + H2O =>
6 I{-} + 2 NO3{-} + 8 H{+} = 3 I2 + 2 NO + 4 H2O
V + O2 = V2O5 =>
4 V + 5 O2 = 2 V2O5
NH3(g) = N2(g) + H2(g) =>
2 NH3(g) = N2(g) + 3 H2(g)
H3AsO4 + Pb(NO3)2 = HNO3 + PbHAsO4 =>
H3AsO4 + Pb(NO3)2 = 2 HNO3 + PbHAsO4
Cl2 + Al = AlCl3 =>
3 Cl2 + 2 Al = 2 AlCl3
Zn + O2 = ZnO =>
2 Zn + O2 = 2 ZnO
C + S = CS2 =>
C + 2 S = CS2
O2 + C8H18 = CO2 + H2O =>
25 O2 + 2 C8H18 = 16 CO2 + 18 H2O
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/27/13
Equations balanced on 11/26/12
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