Equations balanced on the previous day | Equations balanced on the next day |
6 HI + 2 HNO3 = 2 NO + 3 I2 + 4 H2O
SiF4 + H2O = H4SiO4 + H2SiF6 =>
3 SiF4 + 4 H2O = H4SiO4 + 2 H2SiF6
H{+} + CrO4{-2} + NO2{-} = Cr{3+} + H2O + NO3{-} =>
10 H{+} + 2 CrO4{-2} + 3 NO2{-} = 2 Cr{3+} + 5 H2O + 3 NO3{-}
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Hg2(NO3)2 + Cu = Hg + Cu(NO3)2 =>
Hg2(NO3)2 + Cu = 2 Hg + Cu(NO3)2
NaNO3 + PbO = Pb(NO3)2 + Na2O =>
2 NaNO3 + PbO = Pb(NO3)2 + Na2O
Pb(NO3)2 + KOH = Pb(OH)2 + KNO3 =>
Pb(NO3)2 + 2 KOH = Pb(OH)2 + 2 KNO3
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
(NH4)2 + CO3 = NH + CO2 + H2O =>
(NH4)2 + 3 CO3 = 2 NH + 3 CO2 + 3 H2O
H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2
Zn(NO3)2 + H2SO4 = ZnSO4 + HNO3 =>
Zn(NO3)2 + H2SO4 = ZnSO4 + 2 HNO3
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
(NH4)2 + CO3 = NH + CO2 + H2O =>
(NH4)2 + 3 CO3 = 2 NH + 3 CO2 + 3 H2O
K2CO3(aq) + Ba(NO3)2(aq) = KNO3(aq) + BaCO3(s) =>
K2CO3(aq) + Ba(NO3)2(aq) = 2 KNO3(aq) + BaCO3(s)
Ce{3+} + (NH4)2C2O4 = Ce2(C2O4)3 + NH4{+} =>
2 Ce{3+} + 3(NH4)2C2O4 = Ce2(C2O4)3 + 6 NH4{+}
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
CO + H2 = H2O + CH4 =>
CO + 3 H2 = H2O + CH4
NH3 = N2 + H2 =>
2 NH3 = N2 + 3 H2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
KMnO4 + HCl = KCl + MnCl2 + Cl2 + H2O =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 5 Cl2 + 8 H2O
C2H6 + O2 = CO2 + H20 =>
10 C2H6 + 20 O2 = 20 CO2 + 3 H20
SeO2(g) + H2Se(g) = Se(s) + H2O(g) =>
SeO2(g) + 2 H2Se(g) = 3 Se(s) + 2 H2O(g)
Cl2 + F2 = ClF =>
Cl2 + F2 = 2 ClF
CaC2O4 + KMnO4 + H2SO4 = CaSO4 + K2SO4 + MnSO4 + H2O + CO2 =>
5 CaC2O4 + 2 KMnO4 + 8 H2SO4 = 5 CaSO4 + K2SO4 + 2 MnSO4 + 8 H2O + 10 CO2
CH3(CH2)4CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)4CH3 + 19 O2 = 12 CO2 + 14 H2O
SO2 + H2S = H2O + S =>
SO2 + 2 H2S = 2 H2O + 3 S
NH3 + CO2 = (NH2)2CO + H2O =>
2 NH3 + CO2 = (NH2)2CO + H2O
Na + Cl2 = NaCl2 =>
Na + Cl2 = NaCl2
Ti + Cl2 = TiCl4 =>
Ti + 2 Cl2 = TiCl4
ZnS + O2 = ZnO + S =>
2 ZnS + O2 = 2 ZnO + 2 S
Zn + KOH + KClO3 = K2ZnO2 + KCl + H2O =>
3 Zn + 6 KOH + KClO3 = 3 K2ZnO2 + KCl + 3 H2O
Al2O3 + Fe = Fe3O4 + Al =>
4 Al2O3 + 9 Fe = 3 Fe3O4 + 8 Al
H{+} + Ce{3+} + Pb3O4 = Ce{4+} + PbO + H2O =>
2 H{+} + 2 Ce{3+} + Pb3O4 = 2 Ce{4+} + 3 PbO + H2O
KMnO4 + FeSO4 + H2SO4 = Fe2(SO4)3 + K2SO4 + H2O + MnSO4 =>
2 KMnO4 + 10 FeSO4 + 8 H2SO4 = 5 Fe2(SO4)3 + K2SO4 + 8 H2O + 2 MnSO4
Hg2(NO3)2 + Cu = Hg + Cu(NO3)2 =>
Hg2(NO3)2 + Cu = 2 Hg + Cu(NO3)2
(CH3(CH2)2CH3) + O2 = CO2 + H2O =>
2(CH3(CH2)2CH3) + 13 O2 = 8 CO2 + 10 H2O
C25H52 + O2 = CO2 + H2O =>
C25H52 + 38 O2 = 25 CO2 + 26 H2O
CaCl2 + Al = Ca + AlCl =>
CaCl2 + 2 Al = Ca + 2 AlCl
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
[Co(H2O)6]Cl2 + NH4Cl + NH3 + H2O2 = [Co(NH3)5Cl]Cl2 + H2O =>
2[Co(H2O)6]Cl2 + 2 NH4Cl + 8 NH3 + H2O2 = 2[Co(NH3)5Cl]Cl2 + 14 H2O
Ge + S = Ge2S4 =>
2 Ge + 4 S = Ge2S4
NaBr + CaF2 = NaF + CaBr2 =>
2 NaBr + CaF2 = 2 NaF + CaBr2
Cr + NO3 = Cr(NO3)3 =>
Cr + 3 NO3 = Cr(NO3)3
KMnO4 + FeSO3 + H2SO4 = MnSO4 + K2SO4 + Fe2(SO4)3 + H2O =>
6 KMnO4 + 10 FeSO3 + 14 H2SO4 = 6 MnSO4 + 3 K2SO4 + 5 Fe2(SO4)3 + 14 H2O
Br2 + KCl = KBr + Cl2 =>
Br2 + 2 KCl = 2 KBr + Cl2
Sr(OH)2 + HF = H(OH) + SrF2 =>
Sr(OH)2 + 2 HF = 2 H(OH) + SrF2
Pb(NO3)2(aq) + LiCl(aq) = LiNO3(s) + PbCl2(aq) =>
Pb(NO3)2(aq) + 2 LiCl(aq) = 2 LiNO3(s) + PbCl2(aq)
C2H5OH + K = C2H5OK + H2 =>
2 C2H5OH + 2 K = 2 C2H5OK + H2
Co(NO3)2 + NH4(OH) = NH4(NO3) + Co(OH)2 =>
Co(NO3)2 + 2 NH4(OH) = 2 NH4(NO3) + Co(OH)2
Co{2+} + Na2S = CoS + Na{+} =>
Co{2+} + Na2S = CoS + 2 Na{+}
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/23/15
Equations balanced on 11/22/14
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