Equations balanced on the previous day | Equations balanced on the next day |
3 Ca + 8 HNO3 = 3 Ca(NO3)2 + 2 NO + 4 H2O
P + O2 = P4O10 =>
4 P + 5 O2 = P4O10
Na + Fe2O3 = Na2O + Fe =>
6 Na + Fe2O3 = 3 Na2O + 2 Fe
Al + Fe3O4 = Al2O3 + Fe =>
8 Al + 3 Fe3O4 = 4 Al2O3 + 9 Fe
CrBr3 + Na2SiO3 = Cr2(SiO3)3 + NaBr =>
2 CrBr3 + 3 Na2SiO3 = Cr2(SiO3)3 + 6 NaBr
Zn + CuSO4 = Cu + ZnSO4 =>
Zn + CuSO4 = Cu + ZnSO4
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Ni2S3 + RbNO2 = Ni2(NO2)2 + Rb2S3 =>
Ni2S3 + 2 RbNO2 = Ni2(NO2)2 + Rb2S3
SO2 + Li2Se = SSe2 + Li2O =>
SO2 + 2 Li2Se = SSe2 + 2 Li2O
MnSO4 + NaBiO3 + HNO3 = Bi(NO3)3 + HMnO4 + NaNO3 + H2SO4 + H2O =>
2 MnSO4 + 5 NaBiO3 + 20 HNO3 = 5 Bi(NO3)3 + 2 HMnO4 + 5 NaNO3 + 2 H2SO4 + 7 H2O
Ba3(NO3)2 + Na2CrO4 = BaCrO4 + Na3NO3 =>
Ba3(NO3)2 + 3 Na2CrO4 = 3 BaCrO4 + 2 Na3NO3
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
CH3CH2CH2CH2OH + MnO4 + OH{-} = CH3CH2CH2CO2{-} + MnO2 + H2O =>
CH3CH2CH2CH2OH + MnO4 + OH{-} = CH3CH2CH2CO2{-} + MnO2 + 2 H2O
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
Ba(CIO3)2 + H2SO4 = BaSO4 + HCIO3 =>
Ba(CIO3)2 + H2SO4 = BaSO4 + 2 HCIO3
Pb + CuSO4 = Cu + Pb2(SO4) =>
2 Pb + CuSO4 = Cu + Pb2(SO4)
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Na2S2O3 + HCl = SO2 + S + H2O + NaCl =>
Na2S2O3 + 2 HCl = SO2 + S + H2O + 2 NaCl
H2 + Br2 = HBr =>
H2 + Br2 = 2 HBr
CH3OH + O2 = H2O + CO2 =>
2 CH3OH + 3 O2 = 4 H2O + 2 CO2
Cu(NH3)4SO4 = CuSO4 + NH3 =>
Cu(NH3)4SO4 = CuSO4 + 4 NH3
CAO + C = CAC2 + CO2 =>
2 CAO + 5 C = 2 CAC2 + CO2
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
H3PO4 + NH4OH = HOH + (NH4)3PO4 =>
H3PO4 + 3 NH4OH = 3 HOH + (NH4)3PO4
KBr + Cl2 = KCl + Br2 =>
2 KBr + Cl2 = 2 KCl + Br2
Cu + AgNO3 = Ag + Cu(NO3)2 =>
Cu + 2 AgNO3 = 2 Ag + Cu(NO3)2
SiCl4 = Si + Cl2 =>
SiCl4 = Si + 2 Cl2
AgC2H3O2 + CuSO4 = Ag2SO4 + Cu(C2H3O2)2 =>
2 AgC2H3O2 + CuSO4 = Ag2SO4 + Cu(C2H3O2)2
Al + Pb(NO3)2 = Al(NO3)3 + Pb =>
2 Al + 3 Pb(NO3)2 = 2 Al(NO3)3 + 3 Pb
NH4NO3 = N2 + O2 + H2O =>
2 NH4NO3 = 2 N2 + O2 + 4 H2O
H2O + SO3 = H2SO4 =>
H2O + SO3 = H2SO4
HCN + CuSO4 = H2SO4 + Cu(CN)2 =>
2 HCN + CuSO4 = H2SO4 + Cu(CN)2
Ca(ClO3)2 = CaCl2 + O2 =>
Ca(ClO3)2 = CaCl2 + 3 O2
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
CdS + I2 + HCl = CdCl2 + HI + S =>
CdS + I2 + 2 HCl = CdCl2 + 2 HI + S
Na3PO4 + MgSO4 = Na2SO4 + Mg3(PO4)2 =>
2 Na3PO4 + 3 MgSO4 = 3 Na2SO4 + Mg3(PO4)2
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
NaOH + CO2 = NaHCO3 =>
NaOH + CO2 = NaHCO3
Na2S2O3 + I2 = NaI + Na2S4O6 =>
2 Na2S2O3 + I2 = 2 NaI + Na2S4O6
NaHCO3 = CO2 + NaOH =>
NaHCO3 = CO2 + NaOH
NaN3 = Na3N + N2 =>
3 NaN3 = Na3N + 4 N2
Fe + O2 = Fe3O4 =>
3 Fe + 2 O2 = Fe3O4
Co + P4 = Co3P2 =>
6 Co + P4 = 2 Co3P2
HCN + CuSO4 = H2SO4 + Cu(CN)2 =>
2 HCN + CuSO4 = H2SO4 + Cu(CN)2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
SnO2 + C = Sn + CO2 =>
SnO2 + C = Sn + CO2
Bi2S3 + O2 = Bi2O3 + SO2 =>
2 Bi2S3 + 9 O2 = 2 Bi2O3 + 6 SO2
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 12/18/11
Equations balanced on 01/17/11
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