| Equations balanced on the previous day | Equations balanced on the next day |
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Ca + 2 H2O = Ca(OH)2 + H2
Fe2O3 + HCl = FeCl3 + H2O =>
Fe2O3 + 6 HCl = 2 FeCl3 + 3 H2O
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
Na3PO4 + Ba(OH)2 = Ba3(PO4)2 + NaOH =>
2 Na3PO4 + 3 Ba(OH)2 = Ba3(PO4)2 + 6 NaOH
O2 + C2H5OH = CO2 + H20 =>
15 O2 + 10 C2H5OH = 20 CO2 + 3 H20
NH3 + O2 = NO + H20 =>
20 NH3 + 10 O2 = 20 NO + 3 H20
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
K2CrO4 + AgNO3 = Ag2CrO4 + KNO3 =>
K2CrO4 + 2 AgNO3 = Ag2CrO4 + 2 KNO3
H2OH2S = HS + H3O =>
H2OH2S = HS + H3O
H2OH2S = HS + H3O =>
H2OH2S = HS + H3O
H2OH2S = HS{-} + H3O{+} =>
H2OH2S = HS{-} + H3O{+}
HCl + Al(OH)3 = AlCl3 + H2O =>
3 HCl + Al(OH)3 = AlCl3 + 3 H2O
MgO + H2SO4 = MgSO4 + H2O =>
MgO + H2SO4 = MgSO4 + H2O
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
HCL + KOH = H2O + KCL =>
HCL + KOH = H2O + KCL
HCl + KOH = H2O + KCl =>
HCl + KOH = H2O + KCl
Pb(C2H5)4 + O2 = Pb0 + H20 + CO2 =>
Pb(C2H5)4 + 8 O2 = Pb0 + H20 + 8 CO2
Pb(C2H5)4 + O2 = Pb0 + H2O + CO2 =>
Pb(C2H5)4 + 13 O2 = Pb0 + 10 H2O + 8 CO2
Pb(C2H5)4 + O2 = Pb0 + H2O + CO2 =>
Pb(C2H5)4 + 13 O2 = Pb0 + 10 H2O + 8 CO2
Pb(C2H5)4 + O2 = PbO + H2O + CO2 =>
2 Pb(C2H5)4 + 27 O2 = 2 PbO + 20 H2O + 16 CO2
Pb(NO3)2 + KL = PbL2 + KNO3 =>
Pb(NO3)2 + 2 KL = PbL2 + 2 KNO3
H2SO4 + Li = LiSO4 + H2 =>
H2SO4 + Li = LiSO4 + H2
Pb(NO3)2 + KL = PbL2 + KNO3 =>
Pb(NO3)2 + 2 KL = PbL2 + 2 KNO3
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
HCL + Na = NaCL + H2 =>
2 HCL + 2 Na = 2 NaCL + H2
Al2O3 + HNO3 = Al(NO3)3 + H2O =>
Al2O3 + 6 HNO3 = 2 Al(NO3)3 + 3 H2O
H2S + SO2 = S + H2O =>
2 H2S + SO2 = 3 S + 2 H2O
Mg2 + O2 = MgO =>
Mg2 + O2 = 2 MgO
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
NaOH + H2SO4 = H2O + Na2SO4 =>
2 NaOH + H2SO4 = 2 H2O + Na2SO4
NaOH + HNO3 = NaNO3 + H2O =>
NaOH + HNO3 = NaNO3 + H2O
Al(C2H3O2)3 + Na = CH3COONa + Al =>
Al(C2H3O2)3 + 3 Na = 3 CH3COONa + Al
KI + Pb(NO3)2 = PbI2 + KNO3 =>
2 KI + Pb(NO3)2 = PbI2 + 2 KNO3
Al(C2H3O2)3 + NaCl = CH3COONa + AlCl3 =>
Al(C2H3O2)3 + 3 NaCl = 3 CH3COONa + AlCl3
Bi2O3 + Na2SnO2 = Bi + Na2SnO3 =>
Bi2O3 + 3 Na2SnO2 = 2 Bi + 3 Na2SnO3
BaCl2 + Fe2(SO4)2 = Ba2(SO4)2 + FeCl2 =>
2 BaCl2 + Fe2(SO4)2 = Ba2(SO4)2 + 2 FeCl2
Al(C2H3O2)3 + NaHCO3 = CH3COONa + Al + CH4 + CO2 =>
8 Al(C2H3O2)3 + 6 NaHCO3 = 6 CH3COONa + 8 Al + 15 CH4 + 27 CO2
P4 + HNO3 + H2O = H3PO4 + NO =>
3 P4 + 20 HNO3 + 8 H2O = 12 H3PO4 + 20 NO
CH3COONa + Al = Al(C2H3O2)3 + Na =>
3 CH3COONa + Al = Al(C2H3O2)3 + 3 Na
Cl2 + H2O = HCl + HOCl =>
Cl2 + H2O = HCl + HOCl
CuO + NH3 = Cu + N2 + H2O =>
3 CuO + 2 NH3 = 3 Cu + N2 + 3 H2O
Mg + AgNO3 = Mg(NO3)2 + Ag =>
Mg + 2 AgNO3 = Mg(NO3)2 + 2 Ag
PbS + HNO3 = NO + Pb(NO3)2 + S + H2O =>
3 PbS + 8 HNO3 = 2 NO + 3 Pb(NO3)2 + 3 S + 4 H2O
Ag{+} + Zn + HCl = Ag + ZnCl2 + H{+} =>
2 Ag{+} + Zn + 2 HCl = 2 Ag + ZnCl2 + 2 H{+}
Ag{+} + Zn + HCl = Ag + ZnCl2 + H{+} =>
2 Ag{+} + Zn + 2 HCl = 2 Ag + ZnCl2 + 2 H{+}
I2 + NaOH = NaIO3 + NaI + H2O =>
3 I2 + 6 NaOH = NaIO3 + 5 NaI + 3 H2O
Mg + CO2 = MgO + C =>
2 Mg + CO2 = 2 MgO + C
As4S6 + O2 = As4O6 + SO2 =>
As4S6 + 9 O2 = As4O6 + 6 SO2
AsH3 + KClO3 = H3AsO4 + KCl =>
3 AsH3 + 4 KClO3 = 3 H3AsO4 + 4 KCl
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 08/03/10
Equations balanced on 09/02/09
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