| Equations balanced on the previous day | Equations balanced on the next day |
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 |
Sn + 2 Cl2 = SnCl4
Al2(SO4)3 + NH4OH = Al2OH + NH4(SO4)3 =>
Al2(SO4)3 + NH4OH = Al2OH + NH4(SO4)3
Ba(OH)2 = BaO + H2O =>
Ba(OH)2 = BaO + H2O
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
Na2CO3 + HCl = NaCl + H2CO3 =>
Na2CO3 + 2 HCl = 2 NaCl + H2CO3
NH4NO2 = N2 + H2O =>
NH4NO2 = N2 + 2 H2O
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
MgCO3 = MgO + CO2 =>
MgCO3 = MgO + CO2
KBr + Cl2 = KCl + Br2 =>
2 KBr + Cl2 = 2 KCl + Br2
Zn + CuSO4 = Cu + ZnSO4 =>
Zn + CuSO4 = Cu + ZnSO4
P + O2 = P4O6 =>
4 P + 3 O2 = P4O6
SrBr2 + (NH4)2CO3 = SrCO3 + NH4Br =>
SrBr2 + (NH4)2CO3 = SrCO3 + 2 NH4Br
AgNO3 + (NH4)2CrO4 = Ag2CrO4 + NH4NO3 =>
2 AgNO3 + (NH4)2CrO4 = Ag2CrO4 + 2 NH4NO3
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
Al + Pb(NO3)2 = Al(NO3)3 + Pb =>
2 Al + 3 Pb(NO3)2 = 2 Al(NO3)3 + 3 Pb
Fe + O2 = Fe3O4 =>
3 Fe + 2 O2 = Fe3O4
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O
ZnCl2 + KOH = Zn(OH)2 + KCl =>
ZnCl2 + 2 KOH = Zn(OH)2 + 2 KCl
Fe3O4 + H2 = Fe + H2O =>
Fe3O4 + 4 H2 = 3 Fe + 4 H2O
Pb(NO3)2 = Pb + NO2 + O2 =>
Pb(NO3)2 = Pb + 2 NO2 + O2
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
CuO + NH4OH + (NH4)2SO4 = [Cu(NH3)4] + SO4 + H2O =>
CuO + 2 NH4OH + (NH4)2SO4 = [Cu(NH3)4] + SO4 + 3 H2O
MnO4 + HCl = MnO2 + H2O + Cl2 =>
MnO4 + 4 HCl = MnO2 + 2 H2O + 2 Cl2
HBr + Ca(OH)2 = Br2Ca + H2O =>
2 HBr + Ca(OH)2 = Br2Ca + 2 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
AgNO3 + K2CO3 = Ag2CO3 + NO3K =>
2 AgNO3 + K2CO3 = Ag2CO3 + 2 NO3K
BaCl2 + Na2SO4 = BaSO4 + ClNa =>
BaCl2 + Na2SO4 = BaSO4 + 2 ClNa
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
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
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
(NH4)3PO4 + Ba(OH)2 = NH4OH + (Ba)3(PO4)2 =>
2(NH4)3PO4 + 3 Ba(OH)2 = 6 NH4OH + (Ba)3(PO4)2
Na2CO3 + CuSO4 = Na2SO4 + CuCO3 =>
Na2CO3 + CuSO4 = Na2SO4 + CuCO3
O2 + H2 = H2O =>
O2 + 2 H2 = 2 H2O
NH3 + Na = NaNH2 + H2 =>
2 NH3 + 2 Na = 2 NaNH2 + H2
PbO2 = PbO + O2 =>
2 PbO2 = 2 PbO + O2
Cr(OH)3 + Na2O2 = Na2CrO4 + H2O + NaOH =>
2 Cr(OH)3 + 3 Na2O2 = 2 Na2CrO4 + 2 H2O + 2 NaOH
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
Zn + S = ZnS =>
Zn + S = ZnS
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
C12H22O11 = C + H2O =>
C12H22O11 = 12 C + 11 H2O
As2S3 + H2O2 + OH{-} = AsO3{-}3 + SO4{-}2 + H2O =>
2 As2S3 + 31 H2O2 + 10 OH{-} = 4 AsO3{-}3 + 6 SO4{-}2 + 36 H2O
K2SO4 + SrI2 = KI + SrSO4 =>
K2SO4 + SrI2 = 2 KI + SrSO4
As2S3 + H2O2 + OH{-} = AsO3{3-} + SO4{2-} + H2O =>
As2S3 + 12 H2O2 + 12 OH{-} = 2 AsO3{3-} + 3 SO4{2-} + 18 H2O
K2SO4 + SrI2 = KI + SrSO4 =>
K2SO4 + SrI2 = 2 KI + SrSO4
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 06/02/08
Equations balanced on 07/02/07
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