| Equations balanced on the previous day | Equations balanced on the next day |
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Na2CO3 = Na2O + CO2
I{-}(aq) + MnO4{-}(aq) + H2O(l) = I2(s) + MnO2(s) + OH{-}(aq) =>
6 I{-}(aq) + 2 MnO4{-}(aq) + 4 H2O(l) = 3 I2(s) + 2 MnO2(s) + 8 OH{-}(aq)
Mg(OH)2 = MgO + H2O =>
Mg(OH)2 = MgO + H2O
K2CrO4 + Na2SO3 + HCl = KCl + Na2SO4 + CrCl3 + H2O =>
2 K2CrO4 + 3 Na2SO3 + 10 HCl = 4 KCl + 3 Na2SO4 + 2 CrCl3 + 5 H2O
H2 + I2 = HI =>
H2 + I2 = 2 HI
PbO2 = PbO + O2 =>
2 PbO2 = 2 PbO + O2
Cl2 + KI + KOH = KCl + KIO3 + H2O =>
3 Cl2 + KI + 6 KOH = 6 KCl + KIO3 + 3 H2O
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
CH4 + O2 = H2O + CO2 =>
CH4 + 2 O2 = 2 H2O + CO2
Al + Cu(NO3)2 = Al(NO3)3 + Cu =>
2 Al + 3 Cu(NO3)2 = 2 Al(NO3)3 + 3 Cu
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
MnO2 + HBr = Br2 + MnBr2 + H2O =>
MnO2 + 4 HBr = Br2 + MnBr2 + 2 H2O
Ba3(PO4)2 + HNO3 = Ba(NO3)2 + H3PO4 =>
Ba3(PO4)2 + 6 HNO3 = 3 Ba(NO3)2 + 2 H3PO4
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
CO2 + Ca(OH)2 = H2O + CaCO3 =>
CO2 + Ca(OH)2 = H2O + CaCO3
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
K3PO4 + HOH = KOH + H3PO4 =>
K3PO4 + 3 HOH = 3 KOH + H3PO4
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Ni + Sn2(So4)2 = Ni(So4) + Sn =>
2 Ni + Sn2(So4)2 = 2 Ni(So4) + 2 Sn
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
CH3COOH + O2 = CO2 + H2O =>
CH3COOH + 2 O2 = 2 CO2 + 2 H2O
HOH + Al2(SO4)3 = H2SO4 + Al(OH)3 =>
6 HOH + Al2(SO4)3 = 3 H2SO4 + 2 Al(OH)3
Ni + Sn(So4)2 = Ni(So4) + Sn =>
2 Ni + Sn(So4)2 = 2 Ni(So4) + Sn
Al(NO3)3 + (NH4)2CO3 = Al2(CO3)3 + NH4NO3 =>
2 Al(NO3)3 + 3(NH4)2CO3 = Al2(CO3)3 + 6 NH4NO3
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
C4H4O4 + Mg = Mg(COOHC)2 + H2 =>
C4H4O4 + Mg = Mg(COOHC)2 + H2
C6H12O6 + O2 = CO2 + H20 =>
5 C6H12O6 + 15 O2 = 30 CO2 + 3 H20
InBr3 + F2 = InF3 + Br2 =>
2 InBr3 + 3 F2 = 2 InF3 + 3 Br2
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
H2SO4 + K2CO3 = K2SO4 + CO2 + H2O =>
H2SO4 + K2CO3 = K2SO4 + CO2 + H2O
Cl + LiI = LiCl + I =>
Cl + LiI = LiCl + I
Cl2 + LiI = LiCl + I2 =>
Cl2 + 2 LiI = 2 LiCl + I2
Ba(OH)2 + NH4CN = NH3 + H2O + Ba(CN)2 =>
Ba(OH)2 + 2 NH4CN = 2 NH3 + 2 H2O + Ba(CN)2
C4H4O4 + Mg = C4H2MgO4 + H2 =>
C4H4O4 + Mg = C4H2MgO4 + H2
Mg + HCl = H2 + MgCl2 =>
Mg + 2 HCl = H2 + MgCl2
Cu + O2 = Cu2O =>
4 Cu + O2 = 2 Cu2O
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
KMnO4 + KI + H2SO4 = K2SO4 + MnSO4 + I2 + H2O =>
2 KMnO4 + 10 KI + 8 H2SO4 = 6 K2SO4 + 2 MnSO4 + 5 I2 + 8 H2O
Mg + HCl = H2 + MgCl2 =>
Mg + 2 HCl = H2 + MgCl2
Li2O + H2 = Li + H2O =>
Li2O + H2 = 2 Li + H2O
NaCl + H2SO4 = Na2SO4 + HCl =>
2 NaCl + H2SO4 = Na2SO4 + 2 HCl
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
NH4 + NO3 = N2O + H2O =>
NH4 + NO3 = N2O + 2 H2O
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
Cu + AgNO3 = CuNO3 + Ag =>
Cu + AgNO3 = CuNO3 + Ag
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Cu2S + HNO3 = Cu(NO3)2 + CuSO4 + NO2 + H2O =>
Cu2S + 12 HNO3 = Cu(NO3)2 + CuSO4 + 10 NO2 + 6 H2O
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
Li2O + C = Li + CO2 =>
2 Li2O + C = 4 Li + CO2
CaO + C = CaC2 + CO2 =>
2 CaO + 5 C = 2 CaC2 + CO2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/04/09
Equations balanced on 03/06/08
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