Equations balanced on the previous day | Equations balanced on the next day |
2 KNO3 = 2 KNO2 + O2
(NH4)2Cr2O7(s) = Cr2O3(s) + N2(g) + H2O(l) =>
(NH4)2Cr2O7(s) = Cr2O3(s) + N2(g) + 4 H2O(l)
Ca(OH)2 + CO2 = CaCO3 + H2O =>
Ca(OH)2 + CO2 = CaCO3 + H2O
NaHCO3 = Na2CO3 + H2O + CO2 =>
2 NaHCO3 = Na2CO3 + H2O + CO2
Pb(No3)2 + NaCl = Na(No3)2 + PbCl =>
Pb(No3)2 + NaCl = Na(No3)2 + PbCl
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
HCO3 = H2O2 + CO2 =>
2 HCO3 = H2O2 + 2 CO2
PbO + H2SO4 = PbSO4 + H2O =>
PbO + H2SO4 = PbSO4 + H2O
Li + O2 = LiO =>
2 Li + O2 = 2 LiO
HNO3 + H2S = NO2 + H2O + S =>
2 HNO3 + H2S = 2 NO2 + 2 H2O + S
Sn(OH)4 + H2SO3 = Sn(SO3)2 + H2O =>
Sn(OH)4 + 2 H2SO3 = Sn(SO3)2 + 4 H2O
BaI2 + NaCO3 = BaCO3 + NaI2 =>
BaI2 + NaCO3 = BaCO3 + NaI2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
CHCl3 + HCl = CH4 + Cl2 =>
CHCl3 + 3 HCl = CH4 + 3 Cl2
Ca(NO3)2 + K3PO4 = Ca3(PO4)2 + KNO3 =>
3 Ca(NO3)2 + 2 K3PO4 = Ca3(PO4)2 + 6 KNO3
HCO3 = H2O2 + CO2 =>
2 HCO3 = H2O2 + 2 CO2
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
Fe + O2 + H2O = Fe(OH)2 =>
2 Fe + O2 + 2 H2O = 2 Fe(OH)2
Zn(s) + H3PO4(aq) = H2(g) + Zn3(PO4)2(s) =>
3 Zn(s) + 2 H3PO4(aq) = 3 H2(g) + Zn3(PO4)2(s)
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
H2SO4 + Ca3(PO4)2 = CaSO4 + H3PO4 =>
3 H2SO4 + Ca3(PO4)2 = 3 CaSO4 + 2 H3PO4
CaCl2 + Na3PO4 = Na3Cl2 + CaPO4 =>
CaCl2 + Na3PO4 = Na3Cl2 + CaPO4
NH3 + CO2 = CO(NH2)2 + H2O =>
2 NH3 + CO2 = CO(NH2)2 + H2O
HSiCl3 + H2O = H10Si10O15 + HCl =>
10 HSiCl3 + 15 H2O = H10Si10O15 + 30 HCl
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
NO2 + H2O = HNO3 + HNO2 =>
2 NO2 + H2O = HNO3 + HNO2
H2SO4 = SO2 + O2 + H2O =>
2 H2SO4 = 2 SO2 + O2 + 2 H2O
NH3(g) + O2(g) = NO(g) + H2O(g) =>
4 NH3(g) + 5 O2(g) = 4 NO(g) + 6 H2O(g)
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
HCl + O2 = H2O + Cl2 =>
4 HCl + O2 = 2 H2O + 2 Cl2
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
Na2CO3 + Li2SO4 = Na2SO4 + Li2CO3 =>
Na2CO3 + Li2SO4 = Na2SO4 + Li2CO3
CaCl2 + NaOH = NaCl2 + CaOH =>
CaCl2 + NaOH = NaCl2 + CaOH
KIO + KI + HCl = KCl + I2 + H2O =>
KIO + KI + 2 HCl = 2 KCl + I2 + H2O
N2O3 + H2O = HNO2 =>
N2O3 + H2O = 2 HNO2
C3H7OH + O2 = CO2 + H2O =>
2 C3H7OH + 9 O2 = 6 CO2 + 8 H2O
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
BaCO3 + C + H2O = CO + Ba(OH)2 =>
BaCO3 + C + H2O = 2 CO + Ba(OH)2
SO + H2O = H2SO2 =>
SO + H2O = H2SO2
CS2(g) + O2(g) = CO2(g) + SO2(g) =>
CS2(g) + 3 O2(g) = CO2(g) + 2 SO2(g)
Cl2O5 + NO = Cl2 + NO2 =>
Cl2O5 + 5 NO = Cl2 + 5 NO2
C7H9 + HNO3 = C7H6(NO2)3 + H2O =>
C7H9 + 3 HNO3 = C7H6(NO2)3 + 3 H2O
Co + Hg{2+} = Co{2+} + Hg =>
Co + Hg{2+} = Co{2+} + Hg
NH3{+} + O2 = NO2{-} + H{+} + H2O =>
4 NH3{+} + 5 O2 = 4 NO2{-} + 8 H{+} + 2 H2O
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
HCl + Zn = ZnCl + H2 =>
2 HCl + 2 Zn = 2 ZnCl + H2
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
Al2O3 + H2 = Al + H2O =>
Al2O3 + 3 H2 = 2 Al + 3 H2O
C6H12O6 = C2H5OH + CO2 =>
C6H12O6 = 2 C2H5OH + 2 CO2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/28/14
Equations balanced on 04/27/13
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