| Equations balanced on the previous day | Equations balanced on the next day |
5 HO2 + CrCl3 + 5 KOH = K2Cr4 + 3 KCl + 5 H2O
FeSO4 + HNO3 + H2SO4 = Fe2(SO4)3 + NO + H2O =>
6 FeSO4 + 2 HNO3 + 3 H2SO4 = 3 Fe2(SO4)3 + 2 NO + 4 H2O
Al + Cl2 = AlCl2 =>
Al + Cl2 = AlCl2
Cu + HNO3 = NO2 + H2O + Cu(NO3)2 =>
Cu + 4 HNO3 = 2 NO2 + 2 H2O + Cu(NO3)2
PBS + O2 = PBO + SO =>
PBS + O2 = PBO + SO
NaI + H2SO4 = H2S + I2 + Na2SO4 + H2O =>
8 NaI + 5 H2SO4 = H2S + 4 I2 + 4 Na2SO4 + 4 H2O
HCl + KMnO4 = KCl + MnCl2 + H2O + Cl =>
8 HCl + KMnO4 = KCl + MnCl2 + 4 H2O + 5 Cl
IrCl3 + NaOH = Ir2O3 + HCl + NaCl =>
2 IrCl3 + 3 NaOH = Ir2O3 + 3 HCl + 3 NaCl
O3 = O2 =>
2 O3 = 3 O2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
C6H10 + CH2Cl2 + Br = CHBr + HCl =>
C6H10 + 4 CH2Cl2 + 10 Br = 10 CHBr + 8 HCl
CuSO4 + NaOH = CuOH + NaSO4 =>
CuSO4 + NaOH = CuOH + NaSO4
Na2Cr2O7 + FeCl2 + HCl = CrCl3 + FeCl3 + NaCl + H2O =>
Na2Cr2O7 + 6 FeCl2 + 14 HCl = 2 CrCl3 + 6 FeCl3 + 2 NaCl + 7 H2O
Al + Fe(NO3)2 = Al(NO3)3 + Fe =>
2 Al + 3 Fe(NO3)2 = 2 Al(NO3)3 + 3 Fe
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Na2S + AsCl3 = AsS + Na2Cl3 =>
Na2S + AsCl3 = AsS + Na2Cl3
Na3Cr(OH)6 + H2O2 = Na2CrO4 + NaOH + H2O =>
2 Na3Cr(OH)6 + 3 H2O2 = 2 Na2CrO4 + 2 NaOH + 8 H2O
MgO + H{+} = Mg{2+} + H2O =>
MgO + 2 H{+} = Mg{2+} + H2O
NH2OH + Fe2(SO4)3 = N2O + FeSO4 + H2SO4 + H2O =>
2 NH2OH + 2 Fe2(SO4)3 = N2O + 4 FeSO4 + 2 H2SO4 + H2O
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
CH3(CH2)4CH3 + O2 = CO2 + H20 =>
10 CH3(CH2)4CH3 + 60 O2 = 60 CO2 + 7 H20
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
CH3(CH2)4CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)4CH3 + 19 O2 = 12 CO2 + 14 H2O
O{2-} + H2O = OH{-} =>
O{2-} + H2O = 2 OH{-}
Ni + I2 = NiI3 =>
2 Ni + 3 I2 = 2 NiI3
CaCl2 + Mg3(PO4)2 = Ca3(PO4)2 + MgCl2 =>
3 CaCl2 + Mg3(PO4)2 = Ca3(PO4)2 + 3 MgCl2
Al + Hg(CH3COO)2 = Al(CH3COO)3 + Hg =>
2 Al + 3 Hg(CH3COO)2 = 2 Al(CH3COO)3 + 3 Hg
CaCO3 + HCl = CaCl2 + H2O + CO2 =>
CaCO3 + 2 HCl = CaCl2 + H2O + CO2
N2O5 + H2O = H{+} + NO3{-} =>
N2O5 + H2O = 2 H{+} + 2 NO3{-}
Zn + HCl = ZnCl + H2 =>
2 Zn + 2 HCl = 2 ZnCl + H2
ZnSo4 + Fe = FeSo4 + Zn =>
ZnSo4 + Fe = FeSo4 + Zn
ZnO + HO{-} + H2O = Zn(OH)4{2-} =>
ZnO + 2 HO{-} + H2O = Zn(OH)4{2-}
HBr + Fe(OH)3 = FeBr3 + H2O =>
3 HBr + Fe(OH)3 = FeBr3 + 3 H2O
Ag2Se + H2SO4 = Ag2SO4 + SeO2 + SO2 + H2O =>
Ag2Se + 4 H2SO4 = Ag2SO4 + SeO2 + 3 SO2 + 4 H2O
H3AsO3 + MnO4{-} + H{+} = Mn{+2} + H3AsO4 + H2O =>
5 H3AsO3 + 2 MnO4{-} + 6 H{+} = 2 Mn{+2} + 5 H3AsO4 + 3 H2O
ZnCl2 + Mg = ZnMg + Cl =>
ZnCl2 + Mg = ZnMg + 2 Cl
FeSo4 + Ca(ClO)2 + H2So4(c) = Fe2(So4)3 + CaCl2 + H2O =>
4 FeSo4 + Ca(ClO)2 + 2 H2So4(c) = 2 Fe2(So4)3 + CaCl2 + 2 H2O
Al(NO3)3 + H2SO4 = HNO3 + Al2(SO4)3 =>
2 Al(NO3)3 + 3 H2SO4 = 6 HNO3 + Al2(SO4)3
H2O2 + H{+} + e = H2O =>
H2O2 + 2 H{+} + 2e = 2 H2O
CH3CH2CHO + O2 = CO2 + H2O =>
CH3CH2CHO + 4 O2 = 3 CO2 + 3 H2O
K + I = KI =>
K + I = KI
Fe2O3 + Al = FeAl + O2 =>
2 Fe2O3 + 4 Al = 4 FeAl + 3 O2
MnS + NO3{-} + H{+} = Mn{+2} + S + NO + H2O =>
3 MnS + 2 NO3{-} + 8 H{+} = 3 Mn{+2} + 3 S + 2 NO + 4 H2O
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
Cu2S + HNO3 = Cu(NO3)2 + CuSO4 + NO2 + H2O =>
Cu2S + 12 HNO3 = Cu(NO3)2 + CuSO4 + 10 NO2 + 6 H2O
FeS + NO3{-} + H{+} = Fe{+3} + S + NO + H2O =>
FeS + NO3{-} + 4 H{+} = Fe{+3} + S + NO + 2 H2O
Ag2Se + H2SO4 = Ag2SO4 + SeO2 + SO2 + H2O =>
Ag2Se + 4 H2SO4 = Ag2SO4 + SeO2 + 3 SO2 + 4 H2O
Ca + Cl2 = CaCl2 =>
Ca + Cl2 = CaCl2
Ca + FeSO4 = CaSO4 + Fe =>
Ca + FeSO4 = CaSO4 + Fe
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/30/14
Equations balanced on 11/29/13
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