| Equations balanced on the previous day | Equations balanced on the next day |
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CuCO3(s) = CuO(s) + CO2(g)
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Al + CuSO4 = Cu + Al2(SO4)3 =>
2 Al + 3 CuSO4 = 3 Cu + Al2(SO4)3
Pb(NO3)2(aq) + NaCl(aq) = PbCl2(s) + NaNO3(aq) =>
Pb(NO3)2(aq) + 2 NaCl(aq) = PbCl2(s) + 2 NaNO3(aq)
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
SO2(g) + NaOH(s) = Na2SO3(s) + H2O(l) =>
SO2(g) + 2 NaOH(s) = Na2SO3(s) + H2O(l)
FeSO4 + H2SO4 = Fe2(SO4)3 + H2O + SO2 =>
2 FeSO4 + 2 H2SO4 = Fe2(SO4)3 + 2 H2O + SO2
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Fe + AgNO3 = Fe(NO3)2 + Ag =>
Fe + 2 AgNO3 = Fe(NO3)2 + 2 Ag
K2 + O2 = K2O =>
2 K2 + O2 = 2 K2O
C12H22O11 + H2SO4 = CO2 + SO2 + H2O =>
C12H22O11 + 24 H2SO4 = 12 CO2 + 24 SO2 + 35 H2O
HNO3 + CaCO3 = Ca(NO3)2 + CO2 + H2O =>
2 HNO3 + CaCO3 = Ca(NO3)2 + CO2 + H2O
(CH3(CH2)2CH3) + O2 = CO2 + H2O =>
2(CH3(CH2)2CH3) + 13 O2 = 8 CO2 + 10 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
KOH + NaNO3 = KNO3 + NaOH =>
KOH + NaNO3 = KNO3 + NaOH
Mg + HCl = H2 + MgCl2 =>
Mg + 2 HCl = H2 + MgCl2
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Al2O3 + KOH = H2O + KAlO2 =>
Al2O3 + 2 KOH = H2O + 2 KAlO2
Ca3(PO4)2 + SiO2 + C = CaSiO3 + P4 + CO =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + P4 + 10 CO
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
N2 + O2 = NO =>
N2 + O2 = 2 NO
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
CO2 + C = CO =>
CO2 + C = 2 CO
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
C6H12 + I2 = C6H12I2 =>
C6H12 + I2 = C6H12I2
C2H4(NH2)2 + I2 + HH = C2H4(NH3)2I2 =>
C2H4(NH2)2 + I2 + HH = C2H4(NH3)2I2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
C6H10 + I2 = C6H10I2 =>
C6H10 + I2 = C6H10I2
MG + O2 = MGO =>
2 MG + O2 = 2 MGO
C7H8 + I2 = C7H8I2 =>
C7H8 + I2 = C7H8I2
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
C2H4(NH2)2 + I2 + HH = C2H4(NH3)2I2 =>
C2H4(NH2)2 + I2 + HH = C2H4(NH3)2I2
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
Al(OH)3 + KOH = H2O + KAlO2 =>
Al(OH)3 + KOH = 2 H2O + KAlO2
Al(OH)3 + KOH = H2O + KAlO2 =>
Al(OH)3 + KOH = 2 H2O + KAlO2
Fe + Au = FeAu =>
Fe + Au = FeAu
Fe + Au = FeAu =>
Fe + Au = FeAu
Fe + Au = FeAu2 =>
Fe + 2 Au = FeAu2
HCl + KMnO4 + H2SO4 = Cl + MnSO4 + K2SO4 + H2O =>
10 HCl + 2 KMnO4 + 3 H2SO4 = 10 Cl + 2 MnSO4 + K2SO4 + 8 H2O
Fe124 + Au56 = FeAu2123 =>
14 Fe124 + 65813 Au56 = 1736 FeAu2123
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 07/03/14
Equations balanced on 08/02/13
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