| Equations balanced on the previous day | Equations balanced on the next day |
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3 BaCl2 + 2 H3PO4 = Ba3(PO4)2 + 6 HCl
C3H7OH + O2 = CO2 + H2O =>
2 C3H7OH + 9 O2 = 6 CO2 + 8 H2O
NiS + (NH4)2CO3 = NiCO3 + (NH4)2S =>
NiS + (NH4)2CO3 = NiCO3 + (NH4)2S
SiO2 + Na2CO3 = Na2SiO3 + CO2 =>
SiO2 + Na2CO3 = Na2SiO3 + CO2
(NH4)2CO3 = NH3 + H2O + CO2 =>
(NH4)2CO3 = 2 NH3 + H2O + CO2
NaOH + Fe(NO3)3 = Fe(OH)3 + NaNO3 =>
3 NaOH + Fe(NO3)3 = Fe(OH)3 + 3 NaNO3
ZnCO3 = Zn + CO3 =>
ZnCO3 = Zn + CO3
Ca(OH)2 + SO3 = CaSO4 + H2O =>
Ca(OH)2 + SO3 = CaSO4 + H2O
Cl2 + Na2SeO3 + NaOH = Na2SeO4 + NaCl + H2O =>
Cl2 + Na2SeO3 + 2 NaOH = Na2SeO4 + 2 NaCl + H2O
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
Al + S8 = Al2S3 =>
16 Al + 3 S8 = 8 Al2S3
H2 + Br2 = HBr =>
H2 + Br2 = 2 HBr
H3PO4 + H2S + K2Cr2O7 = K3PO4 + CrPO4 + S + H2O =>
8 H3PO4 + 9 H2S + 3 K2Cr2O7 = 2 K3PO4 + 6 CrPO4 + 9 S + 21 H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Cl2 + C + H2O = CO2 + H{+} + Cl{-} =>
2 Cl2 + C + 2 H2O = CO2 + 4 H{+} + 4 Cl{-}
FeCl3 + H2SO4 + KI = FeCl2 + K2SO4 + HCl + I2 =>
2 FeCl3 + H2SO4 + 2 KI = 2 FeCl2 + K2SO4 + 2 HCl + I2
CH2 + O2 = CO2 + H2O =>
2 CH2 + 3 O2 = 2 CO2 + 2 H2O
C4H6O6 + Na2CO3 = Na2C4H4O6 + H2O + CO2 =>
C4H6O6 + Na2CO3 = Na2C4H4O6 + H2O + CO2
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Ni(OH)2 + HNO3 = Ni(NO3)2 + H2O =>
Ni(OH)2 + 2 HNO3 = Ni(NO3)2 + 2 H2O
C2H5 + O2 = CO2 + H2O =>
4 C2H5 + 13 O2 = 8 CO2 + 10 H2O
Zn(s) + S(s) = ZnS(s) =>
Zn(s) + S(s) = ZnS(s)
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
NaNO3 = NaNO2 + O2 =>
2 NaNO3 = 2 NaNO2 + O2
P4 + OH{-} + H2O = H2PO2{-} + PH3 =>
P4 + 3 OH{-} + 3 H2O = 3 H2PO2{-} + PH3
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
KMnO4 + H2SO4 + FeSO4 = MnSO4 + K2SO4 + H2O + Fe2(SO4)3 =>
2 KMnO4 + 8 H2SO4 + 10 FeSO4 = 2 MnSO4 + K2SO4 + 8 H2O + 5 Fe2(SO4)3
K + H2O = H2 + KOH =>
2 K + 2 H2O = H2 + 2 KOH
C + Cl2 = CCl4 =>
C + 2 Cl2 = CCl4
NH3 + O2 + CH4 = HCN + H2O =>
2 NH3 + 3 O2 + 2 CH4 = 2 HCN + 6 H2O
Al + H2SO4 = AlSO4 + H2 =>
Al + H2SO4 = AlSO4 + H2
BF3 + Li2SO3 = B2(SO3)3 + LiF =>
2 BF3 + 3 Li2SO3 = B2(SO3)3 + 6 LiF
KMnO4 + H2SO4 + KI = MnSO4 + K2SO4 + H2O + I2 =>
2 KMnO4 + 8 H2SO4 + 10 KI = 2 MnSO4 + 6 K2SO4 + 8 H2O + 5 I2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Al2S3 + K2CO3 = Al2(CO3)3 + K2S =>
Al2S3 + 3 K2CO3 = Al2(CO3)3 + 3 K2S
Fe + H3SO4 = FeSO4 + H2 =>
2 Fe + 2 H3SO4 = 2 FeSO4 + 3 H2
Y2 + NaOH = NaYO3 + NaY + H2O =>
3 Y2 + 6 NaOH = NaYO3 + 5 NaY + 3 H2O
SO2 + H2 = O2 + H2S =>
SO2 + H2 = O2 + H2S
C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O
Fe + H2CO3 = FeCO3 + H2 =>
Fe + H2CO3 = FeCO3 + H2
K + H2SO4 = K2SO4 + H2 =>
2 K + H2SO4 = K2SO4 + H2
Na3AsO4 + KI + HCl = As2O3 + I2 + KCl + H2O + NaCl =>
2 Na3AsO4 + 4 KI + 10 HCl = As2O3 + 2 I2 + 4 KCl + 5 H2O + 6 NaCl
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
NaCl + NH4OH = NaOH + NH4Cl =>
NaCl + NH4OH = NaOH + NH4Cl
P + I2 + H2O = H3PO3 + HI =>
2 P + 3 I2 + 6 H2O = 2 H3PO3 + 6 HI
Al(OH)3 + HBr = AlBr3 + H2O =>
Al(OH)3 + 3 HBr = AlBr3 + 3 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 11/18/11
Equations balanced on 12/18/10
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