| Equations balanced on the previous day | Equations balanced on the next day |
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2 PbS + 3 O2 = 2 PbO + 2 SO2
HNO3 + KOH = KNO3 + H2O =>
HNO3 + KOH = KNO3 + H2O
NI3 = N2 + I2 =>
2 NI3 = N2 + 3 I2
Mg + HCl = MgCl + H2 =>
2 Mg + 2 HCl = 2 MgCl + H2
CuO + HCl = CuCl2 + H2O =>
CuO + 2 HCl = CuCl2 + H2O
LiAlH4 + AlCl3 = AlH3 + LiCl =>
3 LiAlH4 + AlCl3 = 4 AlH3 + 3 LiCl
K2Cr2O7 + SO2 + H2SO4 = Cr2(SO4)3 + K2SO4 + H2O =>
K2Cr2O7 + 3 SO2 + H2SO4 = Cr2(SO4)3 + K2SO4 + H2O
Al + SnCl4 = Sn4 + AlCl3 =>
16 Al + 12 SnCl4 = 3 Sn4 + 16 AlCl3
K(OH) + SO2 = K(SO3) + H20 =>
20 K(OH) + 20 SO2 = 20 K(SO3) + H20
AlF3 + CaO = Al2O3 + CaF2 =>
2 AlF3 + 3 CaO = Al2O3 + 3 CaF2
H3PO4 + C = P4 + CO2 + H2O =>
4 H3PO4 + 5 C = P4 + 5 CO2 + 6 H2O
Fe2O3 + HCl = FeCl3 + H2O =>
Fe2O3 + 6 HCl = 2 FeCl3 + 3 H2O
C12H22O11 = C + H2O =>
C12H22O11 = 12 C + 11 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Mg + O2 = Mg2O3(s) =>
4 Mg + 3 O2 = 2 Mg2O3(s)
K(OH) + SO2 = K2(SO3) + H2O =>
2 K(OH) + SO2 = K2(SO3) + H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
K3PO4 + Ba(NO3)2 = K(NO3) + Ba3(PO4)2 =>
2 K3PO4 + 3 Ba(NO3)2 = 6 K(NO3) + Ba3(PO4)2
C6H12O6 + F2 = C6H6F6 + H2O + O2 =>
2 C6H12O6 + 6 F2 = 2 C6H6F6 + 6 H2O + 3 O2
I2 + HNO3 = HIO3 + NO2 + H20 =>
5 I2 + 30 HNO3 = 10 HIO3 + 30 NO2 + H20
BaSO4 = Ba + SO4 =>
BaSO4 = Ba + SO4
I2 + HNO3 = HIO3 + NO2 + H2O =>
I2 + 10 HNO3 = 2 HIO3 + 10 NO2 + 4 H2O
Cr + O2 = Cr2O3 =>
4 Cr + 3 O2 = 2 Cr2O3
Ca(CH3CO2)2 + K3PO4 = KCH3CO2 + Ca3(PO4)2 =>
3 Ca(CH3CO2)2 + 2 K3PO4 = 6 KCH3CO2 + Ca3(PO4)2
C9H6O4 + O2 = CO2 + H2O =>
2 C9H6O4 + 17 O2 = 18 CO2 + 6 H2O
PCl3 + H2O = H3PO3 + HCl =>
PCl3 + 3 H2O = H3PO3 + 3 HCl
Mn{2+} + ClO3{-} = MnO2 + ClO2 =>
Mn{2+} + 2 ClO3{-} = MnO2 + 2 ClO2
C12H22O11 + O2 = CO2 + H20 =>
10 C12H22O11 + 65 O2 = 120 CO2 + 11 H20
(NH4)2SO4 + Ba(OH)2 = NH4OH + BaSO4 =>
(NH4)2SO4 + Ba(OH)2 = 2 NH4OH + BaSO4
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Zn + HCl = ZnCl + H2 =>
2 Zn + 2 HCl = 2 ZnCl + H2
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
PbS + H2O2 = PbSO4 + H2O =>
PbS + 4 H2O2 = PbSO4 + 4 H2O
C3H7OH + O2 = CO2 + H2O =>
2 C3H7OH + 9 O2 = 6 CO2 + 8 H2O
Zn + Cu3N2 = Cu + Zn3N2 =>
3 Zn + Cu3N2 = 3 Cu + Zn3N2
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
NH3 + CO = CH4 + N2 + O2 =>
8 NH3 + 6 CO = 6 CH4 + 4 N2 + 3 O2
Al(OH)3 = Al2O3 + H2O =>
2 Al(OH)3 = Al2O3 + 3 H2O
HNO3 + PH3 = H2O + PNO2 + H =>
HNO3 + PH3 = H2O + PNO2 + 2 H
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O
C + H2 = CH4 =>
C + 2 H2 = CH4
FeS + NH4(OH) = Fe(OH)2 + NH4(HS) + NH3 =>
FeS + 2 NH4(OH) = Fe(OH)2 + NH4(HS) + NH3
PbCl2 + NaI = PbI2 + NaCl =>
PbCl2 + 2 NaI = PbI2 + 2 NaCl
FeS + NH4(OH) = Fe(OH)2 + NH4(HS) + NH3 =>
FeS + 2 NH4(OH) = Fe(OH)2 + NH4(HS) + NH3
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
H2O + Fe2(SO4)3 = FeSO4 + H2SO4 + O2 =>
2 H2O + 2 Fe2(SO4)3 = 4 FeSO4 + 2 H2SO4 + O2
H2O + C4H10 = C2H5OH + H3O =>
4 H2O + C4H10 = 2 C2H5OH + 2 H3O
CH4(g) + H2O(g) = CO(g) + H2(g) =>
CH4(g) + H2O(g) = CO(g) + 3 H2(g)
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
Cu + Mg = MgCu =>
Cu + Mg = MgCu
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/16/11
Equations balanced on 03/18/10
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