| Equations balanced on the previous day | Equations balanced on the next day |
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Mg + O = MgO
CuFeS2 + O2 = Fe3O4 + SO2 + CuO =>
6 CuFeS2 + 19 O2 = 2 Fe3O4 + 12 SO2 + 6 CuO
FeO + KOH + Cl2 = K2FeO4 + KCl + H2O =>
FeO + 6 KOH + 2 Cl2 = K2FeO4 + 4 KCl + 3 H2O
Ca3(PO4)2 + C + SiO2 = P4 + CO + CaSiO3 =>
2 Ca3(PO4)2 + 10 C + 6 SiO2 = P4 + 10 CO + 6 CaSiO3
NO2 + O2 + H20 = HNO3 =>
20 NO2 + 10 O2 + H20 = 20 HNO3
H2S + H2SO3 = S + H2O =>
2 H2S + H2SO3 = 3 S + 3 H2O
NO2 + O2 + H2O = HNO3 =>
4 NO2 + O2 + 2 H2O = 4 HNO3
CuFeS2 + O2 = CuO + SO2 + Fe3O4 =>
6 CuFeS2 + 19 O2 = 6 CuO + 12 SO2 + 2 Fe3O4
AlCl3 + H2O = Al(OH)3 + HCl =>
AlCl3 + 3 H2O = Al(OH)3 + 3 HCl
NaOH + Bi(OH)3 + SnCl2 = Bi + Na2[Sn(OH)6] + NaCl =>
12 NaOH + 2 Bi(OH)3 + 3 SnCl2 = 2 Bi + 3 Na2[Sn(OH)6] + 6 NaCl
Mg + HCl = H2 + MgCl =>
2 Mg + 2 HCl = H2 + 2 MgCl
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Mg + HCl = H2 + MgCl2 =>
Mg + 2 HCl = H2 + MgCl2
NH3 + O2 = HNO3 + H2O =>
NH3 + 2 O2 = HNO3 + H2O
Bi(NO3)3 + AL + NaOH = Bi + NH3 + NaALO2 =>
Bi(NO3)3 + 9 AL + 9 NaOH = Bi + 3 NH3 + 9 NaALO2
H3ASO3 + I2 + H2O = H3ASO4 + HI =>
H3ASO3 + I2 + H2O = H3ASO4 + 2 HI
CaC2 + H2O = Ca(OH)2 + C2H2 =>
CaC2 + 2 H2O = Ca(OH)2 + C2H2
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
HCl + Al(OH)3 = AlCl3 + H2O =>
3 HCl + Al(OH)3 = AlCl3 + 3 H2O
CuFeS2 + HNO3 = Cu(NO3)3 + H2SO4 + Fe(NO3)2 + N2O + H2O =>
8 CuFeS2 + 74 HNO3 = 8 Cu(NO3)3 + 16 H2SO4 + 8 Fe(NO3)2 + 17 N2O + 21 H2O
Ba(OH)2 + H2SO4 = BaSO4 + H2O =>
Ba(OH)2 + H2SO4 = BaSO4 + 2 H2O
La2O3 + Al2O3 = LaAlO3 =>
La2O3 + Al2O3 = 2 LaAlO3
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
ClO3{-} + e + H{+} = ClO2 + H2O =>
ClO3{-} + e + 2 H{+} = ClO2 + H2O
NaOH + H2So4 = Na2So4 + H2O =>
2 NaOH + H2So4 = Na2So4 + 2 H2O
NH3 + CO2 = HCN + OH =>
NH3 + CO2 = HCN + 2 OH
NH3 + CO2 = HCN + H2O2 =>
NH3 + CO2 = HCN + H2O2
H3PO4 + Ca(OH)2 = Ca(H2PO4)2 + H2O =>
2 H3PO4 + Ca(OH)2 = Ca(H2PO4)2 + 2 H2O
Fe2O3 + CO = Fe3O4 + CO2 =>
3 Fe2O3 + CO = 2 Fe3O4 + CO2
Fe3O4 + CO = FeO + CO2 =>
Fe3O4 + CO = 3 FeO + CO2
FECl3 + H2 = FE + HCl =>
2 FECl3 + 3 H2 = 2 FE + 6 HCl
KClO3 + H2C2O4 + H2SO4 = KHSO4 + ClO2 + CO2 + H2O =>
2 KClO3 + H2C2O4 + 2 H2SO4 = 2 KHSO4 + 2 ClO2 + 2 CO2 + 2 H2O
H2SO4 + NH4OH = (NH4)2SO4 + H2O =>
H2SO4 + 2 NH4OH = (NH4)2SO4 + 2 H2O
FeSO4 + HNO3 + H2SO4 = Fe(SO4)3 + NO + H2O =>
3 FeSO4 + 4 HNO3 + 6 H2SO4 = 3 Fe(SO4)3 + 4 NO + 8 H2O
H2C2O4 = H{+} + CO2 + e =>
H2C2O4 = 2 H{+} + 2 CO2 + 2e
CuCl2 + NaNO3 = Cu(NO3)2 + NaCl =>
CuCl2 + 2 NaNO3 = Cu(NO3)2 + 2 NaCl
CuCl2 + NaNO3 = Cu(NO3)2 + NaCl =>
CuCl2 + 2 NaNO3 = Cu(NO3)2 + 2 NaCl
H2SO4 + KBr = K2SO4 + Br2 + SO2 + H2O =>
2 H2SO4 + 2 KBr = K2SO4 + Br2 + SO2 + 2 H2O
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
K2Cr2O7 + HCl + NaNO2 = KCl + CrCl3 + NaNO3 + H20 =>
5 K2Cr2O7 + 40 HCl + 35 NaNO2 = 10 KCl + 10 CrCl3 + 35 NaNO3 + 2 H20
HBO2 + H2O = H3BO3 =>
HBO2 + H2O = H3BO3
As2O3 + KNO3 + H2O = H3AsO4 + NO + K2HAsO4 =>
3 As2O3 + 4 KNO3 + 7 H2O = 4 H3AsO4 + 4 NO + 2 K2HAsO4
Au2S3 + H2 = Au + H2S =>
Au2S3 + 3 H2 = 2 Au + 3 H2S
C4H9OH + O2 = C02 + H2O =>
C4H9OH + 2 O2 = 2 C02 + 5 H2O
CaO + HCl = CaCl2 + H2O =>
CaO + 2 HCl = CaCl2 + H2O
HCl + Al2O3 = AlCl3 + H2O =>
6 HCl + Al2O3 = 2 AlCl3 + 3 H2O
HCl + Al2O3 = AlCl3 + H2O =>
6 HCl + Al2O3 = 2 AlCl3 + 3 H2O
Al + NaOH + H2O = NaAl(OH)4 + H2 =>
2 Al + 2 NaOH + 6 H2O = 2 NaAl(OH)4 + 3 H2
P + Cl2 = PCl3 =>
2 P + 3 Cl2 = 2 PCl3
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 11/30/15
Equations balanced on 12/30/14
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