| Equations balanced on the previous day | Equations balanced on the next day |
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Fe2O3 = 2 Fe{+3} + 3 O{-2}
Na2O + (NH4)2SO4 = Na2SO4 + H2O + NH3 =>
Na2O + (NH4)2SO4 = Na2SO4 + H2O + 2 NH3
HCl + O2 = Cl2 + H2O =>
4 HCl + O2 = 2 Cl2 + 2 H2O
Ni(CO)4 = Ni + CO =>
Ni(CO)4 = Ni + 4 CO
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
CaO + CH3COOH = Ca(CH3COO)2 + H2O =>
CaO + 2 CH3COOH = Ca(CH3COO)2 + H2O
NaHCO3 + H2SO4 = Na2SO4 + H2O + CO2 =>
2 NaHCO3 + H2SO4 = Na2SO4 + 2 H2O + 2 CO2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
C12H22CaO14 + K2SO4 = C12H22K2O14 + CaSO4 =>
C12H22CaO14 + K2SO4 = C12H22K2O14 + CaSO4
CaC2 + H2O = C2H2 + CaO =>
CaC2 + H2O = C2H2 + CaO
NaHCO3 + H2SO4 = Na2SO4 + H2O + CO2 =>
2 NaHCO3 + H2SO4 = Na2SO4 + 2 H2O + 2 CO2
KMnO4 + H2SO4 = Mn2O7 + K2SO4 + H2O =>
2 KMnO4 + H2SO4 = Mn2O7 + K2SO4 + H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
MgCO3 + H2SO4 = MgSO4 + H2O + CO2 =>
MgCO3 + H2SO4 = MgSO4 + H2O + CO2
H2SeO3 + SO2 + H2O = Se + H2SO4 =>
H2SeO3 + 2 SO2 + H2O = Se + 2 H2SO4
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
C12H22O11 = C + H2O =>
C12H22O11 = 12 C + 11 H2O
H3PO4 + CaO = Ca3(PO4)2 + H2O =>
2 H3PO4 + 3 CaO = Ca3(PO4)2 + 3 H2O
Mg + OH = MgOH =>
Mg + OH = MgOH
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
CH3(CH2)3CH3 + O2 = CO2 + H20 =>
5 CH3(CH2)3CH3 + 25 O2 = 25 CO2 + 3 H20
Na2CO3 + H3PO4 = Na3PO4 + H2O + CO2 =>
3 Na2CO3 + 2 H3PO4 = 2 Na3PO4 + 3 H2O + 3 CO2
C12H22CaO14 + K2SO4 = C12H22K2O14 + CaSO4 =>
C12H22CaO14 + K2SO4 = C12H22K2O14 + CaSO4
H2O + CaCO3 = H2O2 + CaCO2 =>
H2O + CaCO3 = H2O2 + CaCO2
NO2 + H20 = HNO3 + NO =>
40 NO2 + H20 = 20 HNO3 + 20 NO
Fe(NO3)3 + Na2CO3 = Fe2(CO3)3 + NaNO3 =>
2 Fe(NO3)3 + 3 Na2CO3 = Fe2(CO3)3 + 6 NaNO3
KIO3 + K2SnO2 = KI + K2SnO3 =>
KIO3 + 3 K2SnO2 = KI + 3 K2SnO3
B + O2 = B2O3 =>
4 B + 3 O2 = 2 B2O3
Bi20 + Te30 = Bi20Te30 =>
Bi20 + Te30 = Bi20Te30
H3AsO4 + Mg(OH)2 = Mg3(AsO4)2 + H2O =>
2 H3AsO4 + 3 Mg(OH)2 = Mg3(AsO4)2 + 6 H2O
CaCl2 + AgNO3 = Ca(NO3)2 + AgCl =>
CaCl2 + 2 AgNO3 = Ca(NO3)2 + 2 AgCl
H4As2O5 + Mg(OH)2 = Mg2(As2O5) + H2O =>
H4As2O5 + 2 Mg(OH)2 = Mg2(As2O5) + 4 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
Ag + Cl2 = AgCl =>
2 Ag + Cl2 = 2 AgCl
Bi19 + Te30 + Co10 = Bi19Te30Co10 =>
Bi19 + Te30 + Co10 = Bi19Te30Co10
H2SO4 + Mg(OH)2 = Mg(SO4) + H2O =>
H2SO4 + Mg(OH)2 = Mg(SO4) + 2 H2O
KMnO4 = K2MnO4 + MnO2 + O2 =>
2 KMnO4 = K2MnO4 + MnO2 + O2
CH3COOH + NaOH = CH3COONa + H2O =>
CH3COOH + NaOH = CH3COONa + H2O
H2SO4 + Al(OH)3 = Al2(SO4)3 + H2O =>
3 H2SO4 + 2 Al(OH)3 = Al2(SO4)3 + 6 H2O
HNO3 + Al(OH)3 = Al(NO3)3 + H2O =>
3 HNO3 + Al(OH)3 = Al(NO3)3 + 3 H2O
KIO3 + KI + H2SO4 = K2SO4 + H2O + I3 =>
KIO3 + 5 KI + 3 H2SO4 = 3 K2SO4 + 3 H2O + 2 I3
Bi19 + Te30 + Co1 = Bi19Te30Co1 =>
Bi19 + Te30 + Co1 = Bi19Te30Co1
C7H12O2 + O2� = CO2 + H2O =>
C7H12O2 + 9 O2� = 7 CO2 + 6 H2O
KIO3 + KI + H2SO4 = I2 + K2SO4 + H2O =>
KIO3 + 5 KI + 3 H2SO4 = 3 I2 + 3 K2SO4 + 3 H2O
Na + KNO3 = Na2O + K2O + N2 =>
10 Na + 2 KNO3 = 5 Na2O + K2O + N2
Fe + H2So4 = Fe2So4 + H2 =>
2 Fe + H2So4 = Fe2So4 + H2
KOH + H2SO4� = K2SO4 + H2O =>
2 KOH + H2SO4� = K2SO4 + 2 H2O
Mg + H2SO4 = MgSO4 + H2 =>
Mg + H2SO4 = MgSO4 + H2
Fe + Mg = FeMg =>
Fe + Mg = FeMg
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 07/01/14
Equations balanced on 07/31/13
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