| Equations balanced on the previous day | Equations balanced on the next day |
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3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
Mg + CuCl2 = MgCl2 + Cu =>
Mg + CuCl2 = MgCl2 + Cu
Al2S3 + H2O = Al(OH)3 + H2S =>
Al2S3 + 6 H2O = 2 Al(OH)3 + 3 H2S
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
ClO4 = Cl + O2 =>
ClO4 = Cl + 2 O2
B + Ag2O = B2O3 + Ag =>
2 B + 3 Ag2O = B2O3 + 6 Ag
Cu + H2O = Cu(H2O)4 =>
Cu + 4 H2O = Cu(H2O)4
KI + H2O + KMnO4 = MnO2 + KOH + KIO3 =>
KI + H2O + 2 KMnO4 = 2 MnO2 + 2 KOH + KIO3
HBrO3 + HBr = Br2 + H2O =>
HBrO3 + 5 HBr = 3 Br2 + 3 H2O
Cu + NaCl = Cu(NaCl)4 =>
Cu + 4 NaCl = Cu(NaCl)4
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Cu + NaCl = Cu(NaCl)2 =>
Cu + 2 NaCl = Cu(NaCl)2
B2O3 + MG = B + MGO =>
B2O3 + 3 MG = 2 B + 3 MGO
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
HgC2H3O2 + (NH4)3PO4 = Hg3PO4 + NH4C2H3O2 =>
3 HgC2H3O2 + (NH4)3PO4 = Hg3PO4 + 3 NH4C2H3O2
HPO4 + LiOH = LiPO4 + H2O =>
HPO4 + LiOH = LiPO4 + H2O
Ca3N2 + H2O = Ca(OH)2 + NH3 =>
Ca3N2 + 6 H2O = 3 Ca(OH)2 + 2 NH3
AlCl3(s) + Ca3N2(s) = AlN(s) + CaCl2(s) =>
2 AlCl3(s) + Ca3N2(s) = 2 AlN(s) + 3 CaCl2(s)
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
NaClO + NaCrO2 + NaOH = NaCl + Na2CrO4 + H2O =>
3 NaClO + 2 NaCrO2 + 2 NaOH = 3 NaCl + 2 Na2CrO4 + H2O
NH4NO3(s) = N2O(g) + H2O(l) =>
NH4NO3(s) = N2O(g) + 2 H2O(l)
C + Fe2O3 = Fe + CO =>
3 C + Fe2O3 = 2 Fe + 3 CO
S8 + O2 = SO2 =>
S8 + 8 O2 = 8 SO2
H2S + H2SO3 = S + H2O =>
2 H2S + H2SO3 = 3 S + 3 H2O
NaOH(s) + CO2(g) = Na2CO3(s) + H2O(l) =>
2 NaOH(s) + CO2(g) = Na2CO3(s) + H2O(l)
HgO = Hg + O =>
HgO = Hg + O
Al + H2So4 = Al2(So4)3 + H2 =>
2 Al + 3 H2So4 = Al2(So4)3 + 3 H2
HCl = H2 + Cl2 =>
2 HCl = H2 + Cl2
HgO = Hg + O =>
HgO = Hg + O
Na2CO3(s) + HCl(aq) = NaCl(aq) + H2CO3(s) =>
Na2CO3(s) + 2 HCl(aq) = 2 NaCl(aq) + H2CO3(s)
NH3 + CO2 = NH2CONH2 + H2O =>
2 NH3 + CO2 = NH2CONH2 + H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
NaOH + CO2 = Na2CO3 + H2O =>
2 NaOH + CO2 = Na2CO3 + H2O
Fe(CO3)2(aq) + Na2SO2(aq) = FeSO2(aq) + NaCO3(s) =>
Fe(CO3)2(aq) + Na2SO2(aq) = FeSO2(aq) + 2 NaCO3(s)
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
SnO2 + HCl = SnCl4 + H2O =>
SnO2 + 4 HCl = SnCl4 + 2 H2O
Cl2 + Br = ClBr =>
Cl2 + 2 Br = 2 ClBr
Na2SO4 + CO = Na2S + CO2 =>
Na2SO4 + 4 CO = Na2S + 4 CO2
C + O2 = CO2 =>
C + O2 = CO2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
CaCO3(s) = CaO(s) + CO2 =>
CaCO3(s) = CaO(s) + CO2
BaCl2 + H2SO4 = HCl + BaSO4 =>
BaCl2 + H2SO4 = 2 HCl + BaSO4
NA + Cl2 = NACl2 =>
NA + Cl2 = NACl2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 06/02/17
Equations balanced on 07/02/16
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