| Equations balanced on the previous day | Equations balanced on the next day |
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3 Pb(NO3)2 + 2 Na3PO4 = Pb3(PO4)2 + 6 Na + 6 NO3
NaHCO3 + HCl = NaCl + CO3 + H2 =>
NaHCO3 + HCl = NaCl + CO3 + H2
NaHCO3 + HCl = NaCl + CO3 + H2 =>
NaHCO3 + HCl = NaCl + CO3 + H2
Pb(NO3)2 + Na3PO4 = Pb3(PO4)2 + NaNO3 =>
3 Pb(NO3)2 + 2 Na3PO4 = Pb3(PO4)2 + 6 NaNO3
FeO + CO = Fe + CO2 =>
FeO + CO = Fe + CO2
CaCl2 + Na2SO4 = CaSO4 + NaCl =>
CaCl2 + Na2SO4 = CaSO4 + 2 NaCl
Ba + HCl = BaCl2 + H2 =>
Ba + 2 HCl = BaCl2 + H2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
FeO + CO = Fe + CO2 =>
FeO + CO = Fe + CO2
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
KI + Cl2 = KCl + I3 =>
6 KI + 3 Cl2 = 6 KCl + 2 I3
CuBr2 + K2SO3 + H2O = Cu(OH)2 + H2SO3 + KBr =>
CuBr2 + K2SO3 + 2 H2O = Cu(OH)2 + H2SO3 + 2 KBr
CaCl2 + Mg(NO3)2 + Na3PO4 = NaCl + Ca(NO3)2 + Mg3(PO4)2 =>
3 CaCl2 + 3 Mg(NO3)2 + 2 Na3PO4 = 6 NaCl + 3 Ca(NO3)2 + Mg3(PO4)2
As2S3 + Cr2O7{-2} + H{+} = S + H3AsO4 + Cr{+3} + H2O =>
3 As2S3 + 5 Cr2O7{-2} + 40 H{+} = 9 S + 6 H3AsO4 + 10 Cr{+3} + 11 H2O
K2CrO4 + Mg + HCl = CrCl3 + KCl + MgCl2 + H2O =>
2 K2CrO4 + 3 Mg + 16 HCl = 2 CrCl3 + 4 KCl + 3 MgCl2 + 8 H2O
Al(OH)3 + HNO3 = Al(NO3)3 + H2O =>
Al(OH)3 + 3 HNO3 = Al(NO3)3 + 3 H2O
Ca + H3PO4 = Ca3(PO4)2 + H2 =>
3 Ca + 2 H3PO4 = Ca3(PO4)2 + 3 H2
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Al(OH)3 + HNO3 = Al(NO3)3 + H2O =>
Al(OH)3 + 3 HNO3 = Al(NO3)3 + 3 H2O
C3H2 + O2 = CO2 + H2O =>
2 C3H2 + 7 O2 = 6 CO2 + 2 H2O
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
K2O = K3 + O2 =>
6 K2O = 4 K3 + 3 O2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
KMnO4 + H2C2O2 = K2CO3 + Mn02 + H2O + CO2 =>
6 KMnO4 + 7 H2C2O2 = 3 K2CO3 + 3 Mn02 + 7 H2O + 11 CO2
KMnO4 + H2C2O4 = K2CO3 + Mn02 + H2O + CO2 =>
2 KMnO4 + 7 H2C2O4 = K2CO3 + Mn02 + 7 H2O + 13 CO2
NiS2 + O2 = NiO + SO2 =>
2 NiS2 + 5 O2 = 2 NiO + 4 SO2
AlCl3 + NH3 + H2O = Al(OH)3 + NH6Cl3 =>
AlCl3 + NH3 + 3 H2O = Al(OH)3 + NH6Cl3
As2S3 + Cr2O7{-2} + H{+} = S + H3AsO4 + Cr{+3} + H2O =>
3 As2S3 + 5 Cr2O7{-2} + 40 H{+} = 9 S + 6 H3AsO4 + 10 Cr{+3} + 11 H2O
Fe(OH)2 + CO2 = FeCO3 + H2O =>
Fe(OH)2 + CO2 = FeCO3 + H2O
Al(OH)3 + HNO3 = [Al(OH)4] + NO2 =>
Al(OH)3 + HNO3 = [Al(OH)4] + NO2
Pb(NO3)2 + AlCl3 = PbCl2 + Al(NO3)3 =>
3 Pb(NO3)2 + 2 AlCl3 = 3 PbCl2 + 2 Al(NO3)3
CuSO4 + Na2CO3 = CuCO3 + Na2SO4 =>
CuSO4 + Na2CO3 = CuCO3 + Na2SO4
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Fe2O3 + H2SO4 = Fe2(SO4)3 + H2O =>
Fe2O3 + 3 H2SO4 = Fe2(SO4)3 + 3 H2O
Al + Br2 = AlBr3 =>
2 Al + 3 Br2 = 2 AlBr3
Al(OH)3 + HNO3 = Al(NO3)3 + H2O =>
Al(OH)3 + 3 HNO3 = Al(NO3)3 + 3 H2O
CuO + HCl = H2O + CuCl2 =>
CuO + 2 HCl = H2O + CuCl2
Al2(SO4)3 + KOH = Al(OH)3 + K2SO4 =>
Al2(SO4)3 + 6 KOH = 2 Al(OH)3 + 3 K2SO4
CaCO3 + HCl = CaCl2 + H2O + CO2 =>
CaCO3 + 2 HCl = CaCl2 + H2O + CO2
Pb(NO3) + NaCl = PbClNaNO3 =>
Pb(NO3) + NaCl = PbClNaNO3
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
LiH + AlCl3 = LiAlH4 + LiCl =>
4 LiH + AlCl3 = LiAlH4 + 3 LiCl
Pb(NO3)2 + NaCl = PbCl2 + NaNO3 =>
Pb(NO3)2 + 2 NaCl = PbCl2 + 2 NaNO3
LiH + AlCl3 = LiAlH4 + LiCl =>
4 LiH + AlCl3 = LiAlH4 + 3 LiCl
Cu + O2 = Cu2O =>
4 Cu + O2 = 2 Cu2O
Pb(No3)2 + NaCl = PbCl2 + NaNo3 =>
Pb(No3)2 + 2 NaCl = PbCl2 + 2 NaNo3
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
CuSO4 + Na3PO4 = Na2SO4 + Cu3(PO4)2 =>
3 CuSO4 + 2 Na3PO4 = 3 Na2SO4 + Cu3(PO4)2
Ca + H3PO4 = Ca3(PO4)2 + H2 =>
3 Ca + 2 H3PO4 = Ca3(PO4)2 + 3 H2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 06/11/09
Equations balanced on 07/11/08
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