Equations balanced on the previous day | Equations balanced on the next day |
NaBr + AgNO3 = AgBr + NaNO3
H2SO4 + Cu(OH)2 = CuSO4 + H2O =>
H2SO4 + Cu(OH)2 = CuSO4 + 2 H2O
C7H14 + O2 = CO2 + H2O =>
2 C7H14 + 21 O2 = 14 CO2 + 14 H2O
Al + Fe3O4 = Al2O3 + Fe =>
8 Al + 3 Fe3O4 = 4 Al2O3 + 9 Fe
Al + Na(OH) + H2O = Na[Al(OH)4] + H2 =>
2 Al + 2 Na(OH) + 6 H2O = 2 Na[Al(OH)4] + 3 H2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Ca(HCO3)2 = CaCO3 + CO2 + H2O =>
Ca(HCO3)2 = CaCO3 + CO2 + H2O
K2CO3 + HCl = KCl + H2O + CO2 =>
K2CO3 + 2 HCl = 2 KCl + H2O + CO2
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
NaI + AgNO3 = AgI + NaNO3 =>
NaI + AgNO3 = AgI + NaNO3
ZnS + HBr = ZnBr2 + H2S =>
ZnS + 2 HBr = ZnBr2 + H2S
Na2S + HCl = NaCl + H2S =>
Na2S + 2 HCl = 2 NaCl + H2S
HC2H3O2 + K2CO3 = H2O + CO2 + KC2H3O2 =>
2 HC2H3O2 + K2CO3 = H2O + CO2 + 2 KC2H3O2
H + AG = AGH =>
H + AG = AGH
H2 + O2 = H2O2 =>
H2 + O2 = H2O2
Cu + HNO3 = Cu(NO3)2 + H2O + NO =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 4 H2O + 2 NO
H2O2 + HCl = Cl2 + H2O =>
H2O2 + 2 HCl = Cl2 + 2 H2O
H2SO4 + FeO = FeSO4 + H2O =>
H2SO4 + FeO = FeSO4 + H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Na + O2 = NaO2 =>
Na + O2 = NaO2
Al(OH)4{-} + H2SO4 = Al{3+} + SO4{2-} + H2O =>
Al(OH)4{-} + 2 H2SO4 = Al{3+} + 2 SO4{2-} + 4 H2O
Na + O = NaO =>
Na + O = NaO
C + O2 = CO =>
2 C + O2 = 2 CO
Al(NO3)3 + NH3 = Al(NH3) + NO3 =>
Al(NO3)3 + NH3 = Al(NH3) + 3 NO3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Na + O = Na2O =>
2 Na + O = Na2O
HCl + NaOH = H2O + NaCl =>
HCl + NaOH = H2O + NaCl
Mg + H2O(g) = MgO + H2 =>
Mg + H2O(g) = MgO + H2
Fe(HCO3)2 = FeCO3 + CO2 + H2O =>
Fe(HCO3)2 = FeCO3 + CO2 + H2O
Ag + KCl = AgCl + K =>
Ag + KCl = AgCl + K
C6H12O6 = C2H5OH + CO2 =>
C6H12O6 = 2 C2H5OH + 2 CO2
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
H2 + HSO4 = H2SO4 =>
H2 + 2 HSO4 = 2 H2SO4
AgNO3 + CuCl2 = AgCl + Cu(NO3)2 =>
2 AgNO3 + CuCl2 = 2 AgCl + Cu(NO3)2
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
Zn + NaOH + H2O = Na2[Zn(OH)4] + H2 =>
Zn + 2 NaOH + 2 H2O = Na2[Zn(OH)4] + H2
NO2 + NaOH = NaNO3 + NaNO2 + H2O =>
2 NO2 + 2 NaOH = NaNO3 + NaNO2 + H2O
HClO4 + NaOH = NaClO4 + H2O =>
HClO4 + NaOH = NaClO4 + H2O
H2 + MNO4 = HMNO4 =>
H2 + 2 MNO4 = 2 HMNO4
Zn(OH)2 + NaCl = ZnCl2 + NaOH =>
Zn(OH)2 + 2 NaCl = ZnCl2 + 2 NaOH
PbO + CH3COOH = Pb(CH3COO)2 + H2O =>
PbO + 2 CH3COOH = Pb(CH3COO)2 + H2O
KIO4 + C6H14O6 = CO2 + H2O + KI =>
13 KIO4 + 4 C6H14O6 = 24 CO2 + 28 H2O + 13 KI
Na2O2 + H2O = NaOH + H2O2 =>
Na2O2 + 2 H2O = 2 NaOH + H2O2
HCl + KOH = KCl + H2O =>
HCl + KOH = KCl + H2O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
CH3CH2CH2COOH + CH3CH(OH)CH2CH3 = CH3CH2CH2COOCHCH2CH3 + H2O =>
5 CH3CH2CH2COOH + 2 CH3CH(OH)CH2CH3 = 4 CH3CH2CH2COOCHCH2CH3 + 4 H2O
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
K2CrO7 + Zn + HCl = CrCl3 + ZnCl + KCl + H2O =>
K2CrO7 + 9 Zn + 14 HCl = CrCl3 + 9 ZnCl + 2 KCl + 7 H2O
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/01/12
Equations balanced on 10/01/11
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