| Equations balanced on the previous day | Equations balanced on the next day |
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C5H12 + 8 O2 = 5 CO2 + 6 H2O
NO2 + H2 = NH3 + H2O =>
2 NO2 + 7 H2 = 2 NH3 + 4 H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
BaCl2 + KMnO4 = BaMnO4 + KCl2 =>
BaCl2 + KMnO4 = BaMnO4 + KCl2
HNO3(aq) = NO2(aq) + H2O(l) + O2(g) =>
4 HNO3(aq) = 4 NO2(aq) + 2 H2O(l) + O2(g)
PbS + O2 = SO2 + PbO =>
2 PbS + 3 O2 = 2 SO2 + 2 PbO
Mg(NO3)2 + NH4HCO3 = NH4NO3 + Mg(HCO3)2 =>
Mg(NO3)2 + 2 NH4HCO3 = 2 NH4NO3 + Mg(HCO3)2
Ba + H2SO4 = BaSO4 + H2 =>
Ba + H2SO4 = BaSO4 + H2
S(s) + H2SO4(aq) = SO2(s) + H2O(aq) =>
S(s) + 2 H2SO4(aq) = 3 SO2(s) + 2 H2O(aq)
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
AgNO3 + Cu = CuNO3 + Ag =>
AgNO3 + Cu = CuNO3 + Ag
PbO + CO2 = PbCO3 =>
PbO + CO2 = PbCO3
CuS + HNO3 = Cu(NO3)2 + S + H2O + NO =>
3 CuS + 8 HNO3 = 3 Cu(NO3)2 + 3 S + 4 H2O + 2 NO
Cu(NO3)2(aq) + NH3(aq) + H2O(l) = Cu(OH)2(s) + NH4NO3(aq) =>
Cu(NO3)2(aq) + 2 NH3(aq) + 2 H2O(l) = Cu(OH)2(s) + 2 NH4NO3(aq)
ZnSO4 + BaS = ZnS + BaSO4 =>
ZnSO4 + BaS = ZnS + BaSO4
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Cu2S + HNO3 = SO2 + Cu(NO3)2 + NO + H2O =>
3 Cu2S + 20 HNO3 = 3 SO2 + 6 Cu(NO3)2 + 8 NO + 10 H2O
NaCl(s) + SO2(g) + H2O(l) + O2(g) = Na2SO4(s) + HCl(g) =>
4 NaCl(s) + 2 SO2(g) + 2 H2O(l) + O2(g) = 2 Na2SO4(s) + 4 HCl(g)
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
CH3COOH + C2H5OH = CH3COOC2H5 + H2O =>
CH3COOH + C2H5OH = CH3COOC2H5 + H2O
Na2S + CdSO4 = Na2SO4 + CdS =>
Na2S + CdSO4 = Na2SO4 + CdS
KNO3 = K2O + N2 + O2 =>
4 KNO3 = 2 K2O + 2 N2 + 5 O2
Fe2(CO3)3 = Fe2O3 + CO2 =>
Fe2(CO3)3 = Fe2O3 + 3 CO2
Ba(OH)2 + HCl = BaCl2 + H2O =>
Ba(OH)2 + 2 HCl = BaCl2 + 2 H2O
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
KMnO4 + KNO2 + H2SO4 = MnSO4 + H2O + KNO3 + K2SO4 =>
2 KMnO4 + 5 KNO2 + 3 H2SO4 = 2 MnSO4 + 3 H2O + 5 KNO3 + K2SO4
H2SO4 + CuOH = Cu2SO4 + H2O =>
H2SO4 + 2 CuOH = Cu2SO4 + 2 H2O
Co(OH)2 + NH4SCN + HgCl2 = HgCo(SCN)4 + NH4Cl + NH4OH =>
Co(OH)2 + 4 NH4SCN + HgCl2 = HgCo(SCN)4 + 2 NH4Cl + 2 NH4OH
FeCl2 + Cl2 = FeCl3 =>
2 FeCl2 + Cl2 = 2 FeCl3
Fe + MnO4 = FeO + Mn =>
4 Fe + MnO4 = 4 FeO + Mn
Au + KCN + O2 + H2O = KAu(CN)2 + KOH =>
4 Au + 8 KCN + O2 + 2 H2O = 4 KAu(CN)2 + 4 KOH
BaCl2 + Na2SO3 = BaSO3 + NaCl =>
BaCl2 + Na2SO3 = BaSO3 + 2 NaCl
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
CuF2 + NH3 = Cu3N + NH4F + N2 =>
6 CuF2 + 16 NH3 = 2 Cu3N + 12 NH4F + N2
Fe + MnO4 = FeO + Mn =>
4 Fe + MnO4 = 4 FeO + Mn
Al + CuSO4 = Cu + Al2(SO4)3 =>
2 Al + 3 CuSO4 = 3 Cu + Al2(SO4)3
C4H9OH + O2 = CO2 + H2O =>
C4H9OH + 6 O2 = 4 CO2 + 5 H2O
CH3(CH2)4CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)4CH3 + 19 O2 = 12 CO2 + 14 H2O
Na + Fe2O3 = Na2O + Fe =>
6 Na + Fe2O3 = 3 Na2O + 2 Fe
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
K2Cr2O7 + HI + H2SO4 = K2SO4 + Cr2(SO4)3 + I2 + H2O =>
K2Cr2O7 + 6 HI + 4 H2SO4 = K2SO4 + Cr2(SO4)3 + 3 I2 + 7 H2O
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Co(OH)2 + NH4SCN + HgCl2 = HgCo(SCN)4 + NH4Cl + NH4OH =>
Co(OH)2 + 4 NH4SCN + HgCl2 = HgCo(SCN)4 + 2 NH4Cl + 2 NH4OH
Hg(NO3)2 + (NH4)2SO4 = HgSO4 + NH4NO3 =>
Hg(NO3)2 + (NH4)2SO4 = HgSO4 + 2 NH4NO3
Co(OH)2 + NH4SCN + Hg{2+} + Cl{-} = HgCo(SCN)4 + NH4Cl + NH4OH =>
Co(OH)2 + 4 NH4SCN + Hg{2+} + 2 Cl{-} = HgCo(SCN)4 + 2 NH4Cl + 2 NH4OH
HCl + Zn = ZnCl2 + H2 =>
2 HCl + Zn = ZnCl2 + H2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 07/22/14
Equations balanced on 08/21/13
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