Equations balanced on the previous day | Equations balanced on the next day |
4 K + O2 = 2 K2O
Cr(NO3)3 + Na2S = Cr2S3 + NaNO3 =>
2 Cr(NO3)3 + 3 Na2S = Cr2S3 + 6 NaNO3
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
NH3 + H2O = NH4OH =>
NH3 + H2O = NH4OH
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
HBr + Mg(OH)2 = MgBr2 + H2O =>
2 HBr + Mg(OH)2 = MgBr2 + 2 H2O
N2 + Cl2 = NCl3 =>
N2 + 3 Cl2 = 2 NCl3
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
S2O3{2-} + I2 = S4O6{2-} + I{-} =>
2 S2O3{2-} + I2 = S4O6{2-} + 2 I{-}
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
Fe3Br8 + Na2CO3 = NaBr + CO2 + Fe3O4 =>
Fe3Br8 + 4 Na2CO3 = 8 NaBr + 4 CO2 + Fe3O4
NH2 + O2 = NO + H2O =>
NH2 + O2 = NO + H2O
Cu + AGNo3 = Cu(No3)2 + AG =>
Cu + 2 AGNo3 = Cu(No3)2 + 2 AG
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
H2 + F2 = HF =>
H2 + F2 = 2 HF
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
NiO + C = Ni + CO =>
NiO + C = Ni + CO
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
H2O + SO2 + O2 = H2SO4 =>
2 H2O + 2 SO2 + O2 = 2 H2SO4
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
AgNO3 + NaSO4 = AgSO4 + NaNO3 =>
AgNO3 + NaSO4 = AgSO4 + NaNO3
Cr2O7{2-} + OH{-} = CrO4{2-} + H2O =>
Cr2O7{2-} + 2 OH{-} = 2 CrO4{2-} + H2O
NaOH + Cl2 = NaClO3 + NaCl + H2O =>
6 NaOH + 3 Cl2 = NaClO3 + 5 NaCl + 3 H2O
C + Cl2 = CCl4 =>
C + 2 Cl2 = CCl4
LiNO3 + CaBr2 = Ca(NO3)2 + LiBr =>
2 LiNO3 + CaBr2 = Ca(NO3)2 + 2 LiBr
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
SiO2(s) + HF(aq) = SiF4(g) + H2O(l) =>
SiO2(s) + 4 HF(aq) = SiF4(g) + 2 H2O(l)
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Fe(OH)3 + NaOH = Na3[Fe(OH)6] =>
Fe(OH)3 + 3 NaOH = Na3[Fe(OH)6]
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
C5H9NO4 + Na2CO3 = C5H8NO4Na2 + CO2 + H + O5 =>
5 C5H9NO4 + 5 Na2CO3 = 5 C5H8NO4Na2 + 5 CO2 + 5 H + O5
Ca + HCl = CaCl2 + H2 =>
Ca + 2 HCl = CaCl2 + H2
SrCO3 + H2SO4 = SrSO4 + H2CO3 =>
SrCO3 + H2SO4 = SrSO4 + H2CO3
AgNO3 + Li = LiNO3 + Ag =>
AgNO3 + Li = LiNO3 + Ag
C5H9NO4 + Na2CO3 = C5H8NO4Na2 + CO2 + H2O + O =>
2 C5H9NO4 + 2 Na2CO3 = 2 C5H8NO4Na2 + 2 CO2 + H2O + O
SrCO3 + H2SO4 = SrSO4 + H2O + CO2 =>
SrCO3 + H2SO4 = SrSO4 + H2O + CO2
Na + O2 = NaO2 =>
Na + O2 = NaO2
Na2O2 + H2O + CO2 = NaHCO3 + O2 =>
2 Na2O2 + 2 H2O + 4 CO2 = 4 NaHCO3 + O2
NH4NO3 = N2 + O2 + H2O =>
2 NH4NO3 = 2 N2 + O2 + 4 H2O
KMnO4 + H2SO4 = Mn2O7 + K2SO4 + H2O =>
2 KMnO4 + H2SO4 = Mn2O7 + K2SO4 + H2O
Zn + O2 = ZnO =>
2 Zn + O2 = 2 ZnO
C5H9NO4 + Na2CO3 = C5H8NO4Na2 + CO2 + H2O + O2 =>
4 C5H9NO4 + 4 Na2CO3 = 4 C5H8NO4Na2 + 4 CO2 + 2 H2O + O2
H20 + NO3{-} + Al = NH3 + Al{3+} + OH{-} =>
9 H20 + 30 NO3{-} + 20 Al = 30 NH3 + 20 Al{3+} + 90 OH{-}
Na + O2 = NaO2 =>
Na + O2 = NaO2
S2Cl2 + NH3 = S4N4 + S8 + NH4Cl =>
6 S2Cl2 + 16 NH3 = S4N4 + S8 + 12 NH4Cl
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 08/24/15
Equations balanced on 09/23/14
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