| Equations balanced on the previous day | Equations balanced on the next day |
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Pb(No3)2 + 2 KI = 2 KNo3 + PbI2
Pb(No3)2 + KI = KNo3 + PbI2 =>
Pb(No3)2 + 2 KI = 2 KNo3 + PbI2
K + O2 = K2O =>
4 K + O2 = 2 K2O
KI + Br2 = KBr + I2 =>
2 KI + Br2 = 2 KBr + I2
BaCl2 + (NH4)2CO3 = BaCO3 + NH4Cl =>
BaCl2 + (NH4)2CO3 = BaCO3 + 2 NH4Cl
Fe2O3 = Fe + O2 =>
2 Fe2O3 = 4 Fe + 3 O2
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
CaOH2 + NH4NO3 = Ca(NO3)2 + H2O + NH3 =>
4 CaOH2 + 9 NH4NO3 = 4 Ca(NO3)2 + 7 H2O + 10 NH3
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
Al + H2SO4 = AlSO4 + H2 =>
Al + H2SO4 = AlSO4 + H2
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
NaHCO3 + KOH = Na2CO3 + K2CO3 + H2O =>
2 NaHCO3 + 2 KOH = Na2CO3 + K2CO3 + 2 H2O
BaCl2 + H2SO4 = BaSO4 + HCl =>
BaCl2 + H2SO4 = BaSO4 + 2 HCl
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Cl2 + NaOH = NaCl + NaClO + H2O =>
Cl2 + 2 NaOH = NaCl + NaClO + H2O
H2 + Br2 = HBr =>
H2 + Br2 = 2 HBr
Fe + FeCl3 = FeCl2 =>
Fe + 2 FeCl3 = 3 FeCl2
IO3 + H2S = I2 + SO2{-}3 + H2O + H{+} =>
10 IO3 + 12 H2S = 5 I2 + 12 SO2{-}3 + 6 H2O + 12 H{+}
Ba(OH)2 + AlCl3 = Al(OH)3 + BaCl2 =>
3 Ba(OH)2 + 2 AlCl3 = 2 Al(OH)3 + 3 BaCl2
ZnCO3 + H2SO4 = ZnSO4 + H2O + CO2 =>
ZnCO3 + H2SO4 = ZnSO4 + H2O + CO2
Al(s) + Cl2(g) = AlCl3(s) =>
2 Al(s) + 3 Cl2(g) = 2 AlCl3(s)
CaOH2 + NH4NO3 = Ca(NO3)2 + H2O + NH3 =>
4 CaOH2 + 9 NH4NO3 = 4 Ca(NO3)2 + 7 H2O + 10 NH3
Fe3O4 + HCl = FeCl2 + FeCl3 + H2O =>
Fe3O4 + 8 HCl = FeCl2 + 2 FeCl3 + 4 H2O
H2PO4{-} + NaOH = Na{+} + H2O + HPO4{2-} =>
H2PO4{-} + NaOH = Na{+} + H2O + HPO4{2-}
C + O2 = CO2 =>
C + O2 = CO2
HPO4{2-} + NaOH = H2O + NaPO4{2-} =>
HPO4{2-} + NaOH = H2O + NaPO4{2-}
AgNO3 = Ag + NO3 =>
AgNO3 = Ag + NO3
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
C5H9O + O2 = CO2 + H2O =>
4 C5H9O + 27 O2 = 20 CO2 + 18 H2O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
HgS + HNO3 + HCl = HgCl2 + H2O + NO + S =>
3 HgS + 2 HNO3 + 6 HCl = 3 HgCl2 + 4 H2O + 2 NO + 3 S
Na2SO4 + Pb(NO3)2 = NaNO3 + PbSO4 =>
Na2SO4 + Pb(NO3)2 = 2 NaNO3 + PbSO4
Na + Co = NaCo =>
Na + Co = NaCo
K2Cr2O7 + SO2 + H2SO4 = Cr(SO4)3 + K2SO4 + H20 =>
20 K2Cr2O7 + 70 SO2 + 70 H2SO4 = 40 Cr(SO4)3 + 20 K2SO4 + 7 H20
Fe2S3 + HCl = FeCl3 + H2S =>
Fe2S3 + 6 HCl = 2 FeCl3 + 3 H2S
Na + CO2 = Na2CO3 + C =>
4 Na + 3 CO2 = 2 Na2CO3 + C
C2H2Cl4 + Ca(OH)2 = C2HCl3 + CaCl2 + H2O =>
2 C2H2Cl4 + Ca(OH)2 = 2 C2HCl3 + CaCl2 + 2 H2O
Zn + HNO3 = Zn(NO3)2 + NO + H2O =>
3 Zn + 8 HNO3 = 3 Zn(NO3)2 + 2 NO + 4 H2O
LiOH + H2SO4 = Li2SO4 + H2O =>
2 LiOH + H2SO4 = Li2SO4 + 2 H2O
HCl + Ba(OH)2 = BaCl2 + H2O =>
2 HCl + Ba(OH)2 = BaCl2 + 2 H2O
AgNO3 + Na2CrO4 = Ag2CrO4 + NaNO3 =>
2 AgNO3 + Na2CrO4 = Ag2CrO4 + 2 NaNO3
Ca + HNO3 = Ca(NO3)2 + H2 =>
Ca + 2 HNO3 = Ca(NO3)2 + H2
CaCO3 + HCl = CaCl2 + CO2 + H2O =>
CaCO3 + 2 HCl = CaCl2 + CO2 + H2O
(NH4)2Cr2O7 = N2 + Cr2O3 + H2O =>
(NH4)2Cr2O7 = N2 + Cr2O3 + 4 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 06/13/14
Equations balanced on 07/13/13
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