Equations balanced on the previous day | Equations balanced on the next day |
4 H2O2 + PbS = PbSO4 + 4 H2O
C2H5OH + O2 = H2O + CO2 =>
C2H5OH + 3 O2 = 3 H2O + 2 CO2
Na2S + CuCl2 = NaCl + CuS =>
Na2S + CuCl2 = 2 NaCl + CuS
Al + HCl = AlCl3 + H =>
Al + 3 HCl = AlCl3 + 3 H
S8 + F2 = SF6 =>
S8 + 24 F2 = 8 SF6
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
HNO3 + Ca(OH)2 = Ca(NO3)2 + H2O =>
2 HNO3 + Ca(OH)2 = Ca(NO3)2 + 2 H2O
NaI + Hg2(C2H3O2)2 = Na(C2H3O2) + HgI =>
2 NaI + Hg2(C2H3O2)2 = 2 Na(C2H3O2) + 2 HgI
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Ca + HCl = CaCl + H2 =>
2 Ca + 2 HCl = 2 CaCl + H2
K2Cr2O7 + HCl = KCl + CrCl3 + H2O + Cl2 =>
K2Cr2O7 + 14 HCl = 2 KCl + 2 CrCl3 + 7 H2O + 3 Cl2
KBr + MnBr2 + H2O + Br2 = KMnO4 + HBr =>
2 KBr + 2 MnBr2 + 8 H2O + 5 Br2 = 2 KMnO4 + 16 HBr
FeBr3 + N2H8S = Fe2S3 + NH4Br =>
2 FeBr3 + 3 N2H8S = Fe2S3 + 6 NH4Br
Cr2O3 + HCl = CrCl3 + H2O =>
Cr2O3 + 6 HCl = 2 CrCl3 + 3 H2O
C6H5CH2CH3 + O2 = CO2 + H2O =>
2 C6H5CH2CH3 + 21 O2 = 16 CO2 + 10 H2O
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
C2H3 + O2 = CO2 + H2O =>
4 C2H3 + 11 O2 = 8 CO2 + 6 H2O
NH3 + HNO3 = NH4NO3 =>
NH3 + HNO3 = NH4NO3
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
KClO4 = KCl + O2 =>
KClO4 = KCl + 2 O2
MnO2 + HCl = Cl2 + MnCl2 + H2O =>
MnO2 + 4 HCl = Cl2 + MnCl2 + 2 H2O
CO2 + CaSiO3 + H2O = SiO2 + Ca(HCO3)2 =>
2 CO2 + CaSiO3 + H2O = SiO2 + Ca(HCO3)2
Ag + OH = AgOH =>
Ag + OH = AgOH
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
Si(OH)4 + NaBr = SiBr4 + NaOH =>
Si(OH)4 + 4 NaBr = SiBr4 + 4 NaOH
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
K + F2 = KF =>
2 K + F2 = 2 KF
Ag + Hg(NO3)2 = Ag(NO3)2 + Hg =>
Ag + Hg(NO3)2 = Ag(NO3)2 + Hg
Ag + H2S = Ag2S + H2 =>
2 Ag + H2S = Ag2S + H2
Na2O2 + H2O = NaOH + O2 =>
2 Na2O2 + 2 H2O = 4 NaOH + O2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
NaS + CuCl = CuS + NaCl =>
NaS + CuCl = CuS + NaCl
HNO3 + NaOH = NaNO3 + H2O =>
HNO3 + NaOH = NaNO3 + H2O
Fe(OH)3 + HNO3 = Fe(NO3)3 + H2O =>
Fe(OH)3 + 3 HNO3 = Fe(NO3)3 + 3 H2O
CaOH + HCl = CaCl + H2O =>
CaOH + HCl = CaCl + H2O
NaN3 = Na + N2 =>
2 NaN3 = 2 Na + 3 N2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
C6H12 + O2 = H2O + CO2 =>
C6H12 + 9 O2 = 6 H2O + 6 CO2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Al + CuSO4 = Al2(SO4)3 + Cu =>
2 Al + 3 CuSO4 = Al2(SO4)3 + 3 Cu
NaOH + CH3CO2H = NaCH3CO2 + H2O =>
NaOH + CH3CO2H = NaCH3CO2 + H2O
HCl + LiOH = LiCl + H2O =>
HCl + LiOH = LiCl + H2O
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
C + H2O = CO + H2 =>
C + H2O = CO + H2
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
KI + Cl2 = KCl + I2 =>
2 KI + Cl2 = 2 KCl + I2
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Equations balanced on 09/30/11
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