Equations balanced on the previous day | Equations balanced on the next day |
Zn + 2 HCl = ZnCl2 + H2
Na3[Cr(OH)6] + Cl2 + Na(OH) = Na2CrO4 + NaCl + H2O =>
2 Na3[Cr(OH)6] + 3 Cl2 + 4 Na(OH) = 2 Na2CrO4 + 6 NaCl + 8 H2O
HI + H2SO4 = I2 + H2S + H2O =>
8 HI + H2SO4 = 4 I2 + H2S + 4 H2O
Fe2(SO4)3 + (NH4)2S = FeS + S + (NH4)2SO4 =>
Fe2(SO4)3 + 3(NH4)2S = 2 FeS + S + 3(NH4)2SO4
KI + NaNO2 + CH3COOH = I2 + NO + KCOOH + NaCOOH + CH4 =>
2 KI + 2 NaNO2 + 3 CH3COOH = I2 + 2 NO + 2 KCOOH + 2 NaCOOH + 2 CH4
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
Pb(NO3)2 + K2Cr2O7 = KNO3 + PbCr2O7 =>
Pb(NO3)2 + K2Cr2O7 = 2 KNO3 + PbCr2O7
NaHCO3 = Na2CO3 + H2O + CO2 =>
2 NaHCO3 = Na2CO3 + H2O + CO2
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
Fe(OH)3 + H2SO4 = Fe2(SO4)3 + H2O =>
2 Fe(OH)3 + 3 H2SO4 = Fe2(SO4)3 + 6 H2O
MnO2 + HCl = Cl2 + MnCl2 + H2O =>
MnO2 + 4 HCl = Cl2 + MnCl2 + 2 H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Mg + O2 = MgO2 =>
Mg + O2 = MgO2
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
Fe(NO3)3(aq) + Na3PO4(aq) = FePO4(s) + NaNO3(aq) =>
Fe(NO3)3(aq) + Na3PO4(aq) = FePO4(s) + 3 NaNO3(aq)
H2SO4 + H2S = H2O + S8 =>
2 H2SO4 + 6 H2S = 8 H2O + S8
P4(s) + Ca(s) = Ca3P2(s) =>
P4(s) + 6 Ca(s) = 2 Ca3P2(s)
KMnO4 + FeSO4 + H2SO4 = Fe2(SO4)3 + MnSO4 + K2SO4 + H2O =>
2 KMnO4 + 10 FeSO4 + 8 H2SO4 = 5 Fe2(SO4)3 + 2 MnSO4 + K2SO4 + 8 H2O
Na3PO4 + Ba(NO3)2 = NaNO3 + Ba3(PO4)2 =>
2 Na3PO4 + 3 Ba(NO3)2 = 6 NaNO3 + Ba3(PO4)2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
NaNO3 + PbO = Pb(NO3)2 + Na2O =>
2 NaNO3 + PbO = Pb(NO3)2 + Na2O
Mg3(PO4)2 + C = Mg3P2 + CO =>
Mg3(PO4)2 + 8 C = Mg3P2 + 8 CO
Pb(NO3)2 + K2Cr2O7 = KNO3 + PbCr2O7 =>
Pb(NO3)2 + K2Cr2O7 = 2 KNO3 + PbCr2O7
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
H2S + KOH = H2O + K2S =>
H2S + 2 KOH = 2 H2O + K2S
H2C2O4 = H{+} + C2O4{2-} =>
H2C2O4 = 2 H{+} + C2O4{2-}
Fe2O3 + Al = Fe + Al2O3 =>
Fe2O3 + 2 Al = 2 Fe + Al2O3
Zn + NaOH = Na2ZnO2 + H2 =>
Zn + 2 NaOH = Na2ZnO2 + H2
CCl4 + O2 = CO2 + Cl2 =>
CCl4 + O2 = CO2 + 2 Cl2
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
I{-} + IO3{-} + H{+} = I2 + H2O =>
5 I{-} + IO3{-} + 6 H{+} = 3 I2 + 3 H2O
Al(OH)3 + NaOH = Na[Al(OH)4] =>
Al(OH)3 + NaOH = Na[Al(OH)4]
FeCO3 + HNO3 = CO2 + Fe(NO3)2 + H2O =>
FeCO3 + 2 HNO3 = CO2 + Fe(NO3)2 + H2O
FeCO3 + HNO3 = CO2 + Fe(NO3)2 + H2O =>
FeCO3 + 2 HNO3 = CO2 + Fe(NO3)2 + H2O
HCl + O2 = H2O + Cl2 =>
4 HCl + O2 = 2 H2O + 2 Cl2
Al(OH)3 + NaOH = Na3[Al(OH)6] =>
Al(OH)3 + 3 NaOH = Na3[Al(OH)6]
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
Al2O3 = Al3 + O2 =>
6 Al2O3 = 4 Al3 + 9 O2
H2C2O4 + K2Cr2O7 = K(Cr(C2O4)2(H2O)2) + H2O + CO2 =>
7 H2C2O4 + K2Cr2O7 = 2 K(Cr(C2O4)2(H2O)2) + 3 H2O + 6 CO2
ClO3{-} + Cl{-} + H{+} = Cl2 + H2O =>
ClO3{-} + 5 Cl{-} + 6 H{+} = 3 Cl2 + 3 H2O
FeCO3 + HNO3 = CO2 + Fe(NO3)2 + H2O =>
FeCO3 + 2 HNO3 = CO2 + Fe(NO3)2 + H2O
Ag2O = Ag2 + O2 =>
2 Ag2O = 2 Ag2 + O2
H2O2 = H2 + O2 =>
H2O2 = H2 + O2
CO + H2 = CH3OH =>
CO + 2 H2 = CH3OH
H2SO4 = H2O + SO3 =>
H2SO4 = H2O + SO3
NaO + NH3 = Na + H2O + N2 =>
3 NaO + 2 NH3 = 3 Na + 3 H2O + N2
MgCO3 = CO2 + MgO =>
MgCO3 = CO2 + MgO
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/31/14
Equations balanced on 03/02/13
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