| Equations balanced on the previous day | Equations balanced on the next day |
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Pb(NO3)2 + Mg = Pb + Mg(NO3)2
Zn + HCl = ZnCl2H2 =>
Zn + 2 HCl = ZnCl2H2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Mg(OH)2 + H3PO4 = Mg3(PO4)2 + H2O =>
3 Mg(OH)2 + 2 H3PO4 = Mg3(PO4)2 + 6 H2O
Al + H2SO4 = H2 + Al2(SO4)3 =>
2 Al + 3 H2SO4 = 3 H2 + Al2(SO4)3
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
FeS + H2SO4 = FeSO4 + H2S =>
FeS + H2SO4 = FeSO4 + H2S
C7H602 + O2 = CO2 + H2O =>
2 C7H602 + 315 O2 = 14 CO2 + 602 H2O
Br2 + NaCl = NaBr + Cl =>
Br2 + 2 NaCl = 2 NaBr + 2 Cl
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
C7H602 + O2 = CO2 + H2O =>
2 C7H602 + 315 O2 = 14 CO2 + 602 H2O
Na3(PO4) + KNO3 = NaNO3 + K3PO4 =>
Na3(PO4) + 3 KNO3 = 3 NaNO3 + K3PO4
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Fe + CuSO4 = FeSO4 + Cu =>
Fe + CuSO4 = FeSO4 + Cu
Cu(OH)2 = CuO + H2O =>
Cu(OH)2 = CuO + H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
NiCO3 = NiO + CO2 =>
NiCO3 = NiO + CO2
Br2 + NaCl = NaBr + Cl2 =>
Br2 + 2 NaCl = 2 NaBr + Cl2
FeCl3 + Ca(OH)2 = Fe(OH)3 + CaCl2 =>
2 FeCl3 + 3 Ca(OH)2 = 2 Fe(OH)3 + 3 CaCl2
BaCl2 + Na2SO4 = BaSO4 + Na2Cl2 =>
BaCl2 + Na2SO4 = BaSO4 + Na2Cl2
CO2 + Na2O = Na2CO3 =>
CO2 + Na2O = Na2CO3
Br2 + NaI = NaBr + I =>
Br2 + 2 NaI = 2 NaBr + 2 I
Fe + C12 = FeC13 =>
12 Fe + 13 C12 = 12 FeC13
Pb(NO3)2 + Na2SO4 = PbSO4 + NaNO3 =>
Pb(NO3)2 + Na2SO4 = PbSO4 + 2 NaNO3
Br2 + NaI = NaBr + I2 =>
Br2 + 2 NaI = 2 NaBr + I2
CuO + H2 = Cu + H2O =>
CuO + H2 = Cu + H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
CuCl2 + NH4OH = CuOH + NH4Cl2 =>
CuCl2 + NH4OH = CuOH + NH4Cl2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
CuO + H2SO4 = CuSO4 + H2O =>
CuO + H2SO4 = CuSO4 + H2O
I2 + NaCl = Cl + NaI =>
I2 + 2 NaCl = 2 Cl + 2 NaI
CoN2O6 + K3PO4 = Co3P2O8 + KNO3 =>
3 CoN2O6 + 2 K3PO4 = Co3P2O8 + 6 KNO3
Pb(NO3)2 + K2CrO4 = PbCrO4 + KNO3 =>
Pb(NO3)2 + K2CrO4 = PbCrO4 + 2 KNO3
Al2(SO4)3 + NaOH = Al(OH)3 + Na2SO4 =>
Al2(SO4)3 + 6 NaOH = 2 Al(OH)3 + 3 Na2SO4
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
H3PO4 + OH = H2PO4 + H2O =>
H3PO4 + OH = H2PO4 + H2O
Cl2 + NaI = NaCl + I =>
Cl2 + 2 NaI = 2 NaCl + 2 I
I2 + NaBr = Br + NaI =>
I2 + 2 NaBr = 2 Br + 2 NaI
Al2O3 + H2SO4 = Al2(SO4)3 + H2O =>
Al2O3 + 3 H2SO4 = Al2(SO4)3 + 3 H2O
Al2(SO4)3 + NaOH = Al(OH)3 + Na2SO4 =>
Al2(SO4)3 + 6 NaOH = 2 Al(OH)3 + 3 Na2SO4
C + Fe2O3 = Fe + CO =>
3 C + Fe2O3 = 2 Fe + 3 CO
CuCl2 + NaOH = Cu(OH)2 + NaCl =>
CuCl2 + 2 NaOH = Cu(OH)2 + 2 NaCl
Cd(NO3)2 + (NH4)2S = CdS + NH4NO3 =>
Cd(NO3)2 + (NH4)2S = CdS + 2 NH4NO3
MgO + Si = Mg + SiO2 =>
2 MgO + Si = 2 Mg + SiO2
N2 + H2 = NH =>
N2 + H2 = 2 NH
Ca3P2 + H2O = Ca(OH)2 + PH3 =>
Ca3P2 + 6 H2O = 3 Ca(OH)2 + 2 PH3
Cu(SO4)(aq) + Na3PO4(aq) = Cu3(PO4)2(s) + Na2SO4(aq) =>
3 Cu(SO4)(aq) + 2 Na3PO4(aq) = Cu3(PO4)2(s) + 3 Na2SO4(aq)
C6H6 + O2 = C6O2 + H =>
C6H6 + O2 = C6O2 + 6 H
Pb(NO3)2(aq) + Na3PO4(aq) = Pb3(PO4)2(s) + NaNO3(aq) =>
3 Pb(NO3)2(aq) + 2 Na3PO4(aq) = Pb3(PO4)2(s) + 6 NaNO3(aq)
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/05/08
Equations balanced on 11/04/07
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