| Equations balanced on the previous day | Equations balanced on the next day |
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Ca(OH)2 + 2 HI = CaI2 + 2 H2O
NaOH + Pb(NO3)2 = NaNO3 + Pb(OH)2 =>
2 NaOH + Pb(NO3)2 = 2 NaNO3 + Pb(OH)2
K2CrO4 + NH4Cl = KCl + (NH4)2CrO4 =>
K2CrO4 + 2 NH4Cl = 2 KCl + (NH4)2CrO4
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Al2S3 + H2O = Al(OH)3 + H2S =>
Al2S3 + 6 H2O = 2 Al(OH)3 + 3 H2S
Al2O3 + H2O = AlO + OH =>
Al2O3 + H2O = 2 AlO + 2 OH
C2H5OH + C4H8O2 = C4H8CO2C2H5 + H2O =>
4 C2H5OH + 5 C4H8O2 = 4 C4H8CO2C2H5 + 6 H2O
CaCI2 = Ca + CI2 =>
CaCI2 = Ca + CI2
Mg(s) + I2(s) = MgI4(s) =>
Mg(s) + 2 I2(s) = MgI4(s)
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
AgNO3 + FeCl3 = AgCl + Fe(NO3)3 =>
3 AgNO3 + FeCl3 = 3 AgCl + Fe(NO3)3
Cu + H2SO4 = Cu(SO4) + SO2 + H2O =>
Cu + 2 H2SO4 = Cu(SO4) + SO2 + 2 H2O
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
Cl2 + KBr = KCl + Br =>
Cl2 + 2 KBr = 2 KCl + 2 Br
AgNO3 + FeCl3 = AgCl + Fe(NO3)3 =>
3 AgNO3 + FeCl3 = 3 AgCl + Fe(NO3)3
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
BiO3 + H2O = Bi + OH =>
BiO3 + 3 H2O = Bi + 6 OH
CH4 + O2 = CO2 + H =>
CH4 + O2 = CO2 + 4 H
Na2SO4 + Pb(NO3)2 = NaNO3 + PbSO4 =>
Na2SO4 + Pb(NO3)2 = 2 NaNO3 + PbSO4
H{+} + H2S + MnO4{-} = SO42{-} + Mn2{+} + H2O =>
242 H{+} + 13 H2S + 170 MnO4{-} = 13 SO42{-} + 85 Mn2{+} + 134 H2O
NH4NO2 = N2 + H2O =>
NH4NO2 = N2 + 2 H2O
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
Cu + Ag{+} = Cu{2+} + Ag =>
Cu + 2 Ag{+} = Cu{2+} + 2 Ag
Mg + HCl = MgCl + H =>
Mg + HCl = MgCl + H
AgIO3 + H2O = AgI + H2O4 =>
AgIO3 + H2O = AgI + H2O4
Mg(s) + I2(s) = Mg2I(s) =>
4 Mg(s) + I2(s) = 2 Mg2I(s)
Al2O3 + H2SO4 = Al2(SO4)3 + H2O =>
Al2O3 + 3 H2SO4 = Al2(SO4)3 + 3 H2O
Cl2 + CS2 = CCl4 + S2Cl =>
5 Cl2 + 2 CS2 = 2 CCl4 + 2 S2Cl
Al + HCl = AlCl2 + H =>
Al + 2 HCl = AlCl2 + 2 H
Na2CO3 + FeCr2O7 + O2 = Fe2O3 + Na2CrO4 + CO2 =>
8 Na2CO3 + 4 FeCr2O7 + O2 = 2 Fe2O3 + 8 Na2CrO4 + 8 CO2
Cl2 + CS2 = CCl4 + S2Cl2 =>
3 Cl2 + CS2 = CCl4 + S2Cl2
Ca(OH)2 + HNO3 = H2O + Ca(NO3)2 =>
Ca(OH)2 + 2 HNO3 = 2 H2O + Ca(NO3)2
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
Al + HCl = AlCl2 + H =>
Al + 2 HCl = AlCl2 + 2 H
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
NaCl + Pb(NO3)2 = NaNO3 + PbCl2 =>
2 NaCl + Pb(NO3)2 = 2 NaNO3 + PbCl2
C2H3F + O2 = CO + H2O + F2 =>
4 C2H3F + 7 O2 = 8 CO + 6 H2O + 2 F2
Ag + H2SO4 = Ag{+} + SO4{2-} + SO2 + H2O =>
2 Ag + 2 H2SO4 = 2 Ag{+} + SO4{2-} + SO2 + 2 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
SO2 + NaOH = Na2SO3 + H2O =>
SO2 + 2 NaOH = Na2SO3 + H2O
Al + HCl = AlCl2 + H =>
Al + 2 HCl = AlCl2 + 2 H
CH3CH2OH + OH = CO2 + H2O =>
CH3CH2OH + 12 OH = 2 CO2 + 9 H2O
PbO2 = PbO + O2 =>
2 PbO2 = 2 PbO + O2
NaOH + HF = NaF + H2O =>
NaOH + HF = NaF + H2O
C2H6 + O2 = H2O + CO2 =>
2 C2H6 + 7 O2 = 6 H2O + 4 CO2
Fe + HCl = FeCl2 + H =>
Fe + 2 HCl = FeCl2 + 2 H
Mg(s) + I2(s) = Mg2I(s) =>
4 Mg(s) + I2(s) = 2 Mg2I(s)
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 04/01/11
Equations balanced on 05/01/10
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