| Equations balanced on the previous day | Equations balanced on the next day |
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Al(SO4)3 + 3 CaOH = Al(OH)3 + 3 CaSO4
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
Na2O2 + H2O = NaOH + O2 =>
2 Na2O2 + 2 H2O = 4 NaOH + O2
H3PO4 + Ca(OH)2 = Ca3(PO4)2 + H2O =>
2 H3PO4 + 3 Ca(OH)2 = Ca3(PO4)2 + 6 H2O
Cu + AgNO3 = CuNO3 + Ag =>
Cu + AgNO3 = CuNO3 + Ag
H3AsO4 = As2O5 + H2O =>
2 H3AsO4 = As2O5 + 3 H2O
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
Pb(NO3)2 + H2SO4 = PbSO4 + HNO3 =>
Pb(NO3)2 + H2SO4 = PbSO4 + 2 HNO3
Zn + NaOH + H2O = Na2Zn(OH)4 + H2 =>
Zn + 2 NaOH + 2 H2O = Na2Zn(OH)4 + H2
Ca3(PO4)2 + H2SO4 = CaSO4 + H3PO4 =>
Ca3(PO4)2 + 3 H2SO4 = 3 CaSO4 + 2 H3PO4
FeCl3 + NH4OH = Fe(OH)3 + NH4Cl =>
FeCl3 + 3 NH4OH = Fe(OH)3 + 3 NH4Cl
Ca(OH)2 + HCl = H2O + CaCl + O2 =>
4 Ca(OH)2 + 4 HCl = 6 H2O + 4 CaCl + O2
FeCl2 + H2S = H2Cl2 + FeS =>
FeCl2 + H2S = H2Cl2 + FeS
H2SO4 + Al(OH)3 = Al2(SO4)3 + HOH =>
3 H2SO4 + 2 Al(OH)3 = Al2(SO4)3 + 6 HOH
FeCl2 + H2S = HCl + FeS =>
FeCl2 + H2S = 2 HCl + FeS
Fe2O3 = Fe + O2 =>
2 Fe2O3 = 4 Fe + 3 O2
(NH4)2Cr2O7 = NH3 + H2O + Cr2O3 + O2 =>
2(NH4)2Cr2O7 = 4 NH3 + 2 H2O + 2 Cr2O3 + 3 O2
Ba(OH)2 = BaO + H2O =>
Ba(OH)2 = BaO + H2O
Fe2O3 = Fe + O2 =>
2 Fe2O3 = 4 Fe + 3 O2
KCl + H2SO4 = K2SO4 + HCl =>
2 KCl + H2SO4 = K2SO4 + 2 HCl
Ca3(PO4)2 + SiO2 = P4O10 + CaSiO3 =>
2 Ca3(PO4)2 + 6 SiO2 = P4O10 + 6 CaSiO3
Al + NaOH + H2O = NaAl(OH)4 + H2 =>
2 Al + 2 NaOH + 6 H2O = 2 NaAl(OH)4 + 3 H2
Fe2O + Mg = Fe + MgO =>
Fe2O + Mg = 2 Fe + MgO
C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
Al + O2 = AlO =>
2 Al + O2 = 2 AlO
H3BO3 = H4B6O11 + H2O =>
6 H3BO3 = H4B6O11 + 7 H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Fe + HCl = Fe2Cl3 + H2 =>
4 Fe + 6 HCl = 2 Fe2Cl3 + 3 H2
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
FeBr3 + Ba(OH)2 = Fe(OH)2 + BaBr3 =>
FeBr3 + Ba(OH)2 = Fe(OH)2 + BaBr3
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
CO2 + C = CO =>
CO2 + C = 2 CO
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
FeBr3 + Ba(OH)2 = Fe(OH)2 + BaBr3 =>
FeBr3 + Ba(OH)2 = Fe(OH)2 + BaBr3
SO2 + H2O = H2SO3 =>
SO2 + H2O = H2SO3
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Cr2O7{2-} + PH3 + H{+} = Cr3{+} + H3PO2 + H2O =>
6 Cr2O7{2-} + 17 PH3 + 16 H{+} = 4 Cr3{+} + 17 H3PO2 + 8 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
Na3PO4 + MgSO4 = Na3SO4 + MgPO4 =>
Na3PO4 + MgSO4 = Na3SO4 + MgPO4
Cr2O7{2-} + PH3 + H{+} = Cr{3+} + H3PO2 + H2O =>
2 Cr2O7{2-} + 3 PH3 + 16 H{+} = 4 Cr{3+} + 3 H3PO2 + 8 H2O
CuO + NH3 = Cu + H2O + N2 =>
3 CuO + 2 NH3 = 3 Cu + 3 H2O + N2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
HNO3 + Fe(OH)3 = H2O + Fe(NO3)3 =>
3 HNO3 + Fe(OH)3 = 3 H2O + Fe(NO3)3
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Fe + HCl = Fe3Cl2 + H =>
3 Fe + 2 HCl = Fe3Cl2 + 2 H
Fe + HCl = Fe2Cl3 + H =>
2 Fe + 3 HCl = Fe2Cl3 + 3 H
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/08/08
Equations balanced on 04/07/07
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