| Equations balanced on the previous day | Equations balanced on the next day |
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3 Mg + N2 = Mg3N2
Zn + HNO3 = Zn(NO3) + NO2 + H2O =>
Zn + 2 HNO3 = Zn(NO3) + NO2 + H2O
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
CH3 + COOH = CH3COOH =>
CH3 + COOH = CH3COOH
Ag + S = Ag2S =>
2 Ag + S = Ag2S
Cl2 + KBr = KCl + Br2 =>
Cl2 + 2 KBr = 2 KCl + Br2
C2H5OH + C3H7COOH = C3H7COOC2H5 + H2O =>
C2H5OH + C3H7COOH = C3H7COOC2H5 + H2O
KCO3 + BaNO3 = KNO3 + BaCO3 =>
KCO3 + BaNO3 = KNO3 + BaCO3
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
HBr + Na2CO3 = NaBr + H2O + CO2 =>
2 HBr + Na2CO3 = 2 NaBr + H2O + CO2
ZnO + Mg = Zn + MgO =>
ZnO + Mg = Zn + MgO
Si + H2O = SiO2 + H2 =>
Si + 2 H2O = SiO2 + 2 H2
C10H22 = C6H14 + C2H4 =>
C10H22 = C6H14 + 2 C2H4
I2 + Cl2 = ICl =>
I2 + Cl2 = 2 ICl
I2 + Cl2 = ICl =>
I2 + Cl2 = 2 ICl
FeS + HCl = FeCl2 + H2S =>
FeS + 2 HCl = FeCl2 + H2S
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
NaCl = Na + Cl2 =>
2 NaCl = 2 Na + Cl2
Al2S3 + H2O = Al(OH)3 + H2S =>
Al2S3 + 6 H2O = 2 Al(OH)3 + 3 H2S
C7H8O2 + O2 = CO2 + H2O =>
C7H8O2 + 8 O2 = 7 CO2 + 4 H2O
CuS + HNO3 = CuSO4 + H2O + NO2 =>
CuS + 8 HNO3 = CuSO4 + 4 H2O + 8 NO2
NaOH + HCl = H2O + NaCl =>
NaOH + HCl = H2O + NaCl
Si2H2 + O2 = SiO2 + H2O3 =>
2 Si2H2 + 7 O2 = 4 SiO2 + 2 H2O3
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
CuS + HNO3 = CuSO4 + H2O + NO =>
3 CuS + 8 HNO3 = 3 CuSO4 + 4 H2O + 8 NO
Cu2S + O2 = Cu2O + SO2 =>
2 Cu2S + 3 O2 = 2 Cu2O + 2 SO2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
CH3OH(l) + O2(g) = CO2(g) + H2O(g) =>
2 CH3OH(l) + 3 O2(g) = 2 CO2(g) + 4 H2O(g)
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
Sb(s) + O2(g) = Sb2O5(s) =>
4 Sb(s) + 5 O2(g) = 2 Sb2O5(s)
Zn + KNO3 + KOH + H2O = K2(Zn(OH)4) + NH3 =>
4 Zn + KNO3 + 7 KOH + 6 H2O = 4 K2(Zn(OH)4) + NH3
Ba + O2 = BaO =>
2 Ba + O2 = 2 BaO
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
Mg + O2 = MgO2 =>
Mg + O2 = MgO2
MgO + CaO + Si2 = Mg2 + Ca2SiO4 =>
4 MgO + 4 CaO + Si2 = 2 Mg2 + 2 Ca2SiO4
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
CO + H2 = CH3OH =>
CO + 2 H2 = CH3OH
CuCO3 = CuO + CO2 =>
CuCO3 = CuO + CO2
HNO3 + Ca(OH)2 = H2O + Ca(NO3)2 =>
2 HNO3 + Ca(OH)2 = 2 H2O + Ca(NO3)2
NO2 = NO + O2 =>
2 NO2 = 2 NO + O2
Na2S + Zn(NO3)2 = Na(NO3) + ZnS =>
Na2S + Zn(NO3)2 = 2 Na(NO3) + ZnS
O2 = O3 =>
3 O2 = 2 O3
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Al(NO3)3 + FeCl2 = Fe(NO3)2 + AlCl3 =>
2 Al(NO3)3 + 3 FeCl2 = 3 Fe(NO3)2 + 2 AlCl3
AgNO3 + Cu = Cu(NO3)2 + Ag =>
2 AgNO3 + Cu = Cu(NO3)2 + 2 Ag
HNO3 + Ca(OH)2 = H2O + Ca(NO3)2 =>
2 HNO3 + Ca(OH)2 = 2 H2O + Ca(NO3)2
Na2SO3 = Na2O + SO2 =>
Na2SO3 = Na2O + SO2
H2 + I2 = HI =>
H2 + I2 = 2 HI
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/03/13
Equations balanced on 02/02/12
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