| Equations balanced on the previous day | Equations balanced on the next day |
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Na2CO3 + Al(NO3)3 = Na2(NO3)3 + AlCO3
H2SO4 + HI = H2S + I2 + H2O =>
H2SO4 + 8 HI = H2S + 4 I2 + 4 H2O
CO2 + H2O = H2CO3 =>
CO2 + H2O = H2CO3
CuI2 + Fe = FeI + Cu =>
CuI2 + 2 Fe = 2 FeI + Cu
NaBr + Cl2 = NaCl + Br2 =>
2 NaBr + Cl2 = 2 NaCl + Br2
Zn + O2 = ZnO =>
2 Zn + O2 = 2 ZnO
Na2CO3 + Al(NO3)3 = NaNO3 + Al2(CO3)3 =>
3 Na2CO3 + 2 Al(NO3)3 = 6 NaNO3 + Al2(CO3)3
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
AlCl3 + Na2CO3 = NaCl + Al2(CO3)3 =>
2 AlCl3 + 3 Na2CO3 = 6 NaCl + Al2(CO3)3
Al + Fe3O4 = Al2O3 + Fe =>
8 Al + 3 Fe3O4 = 4 Al2O3 + 9 Fe
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
HC2H3O2 + NaOH = NaC2H3O2 + H2O =>
HC2H3O2 + NaOH = NaC2H3O2 + H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
N2O5 = N3O5 + O2 =>
6 N2O5 = 4 N3O5 + 5 O2
V2O5 + Ca = CaO + V =>
V2O5 + 5 Ca = 5 CaO + 2 V
Sb2S3 + HCl = H3SbCl6 + H2S =>
Sb2S3 + 12 HCl = 2 H3SbCl6 + 3 H2S
Al + O = Al2O3 =>
2 Al + 3 O = Al2O3
K2CrO4 + NaSO3 + HCl = KCl + NaSO4 + CrCl3 + H20 =>
4 K2CrO4 + 16 NaSO3 + 20 HCl = 8 KCl + 16 NaSO4 + 4 CrCl3 + H20
H + Fe2O3 = H2O + Fe =>
6 H + Fe2O3 = 3 H2O + 2 Fe
FeCl2 + Na2CO3 = FeCO3 + NaCl =>
FeCl2 + Na2CO3 = FeCO3 + 2 NaCl
K2CrO4 + NaSO3 + HCl = KCl + NaSO4 + CrCl3 + H2O =>
2 K2CrO4 + 3 NaSO3 + 10 HCl = 4 KCl + 3 NaSO4 + 2 CrCl3 + 5 H2O
KMnO4 + H2SO4 + KI = MnSO4 + H2O + I2 + K2SO4 =>
2 KMnO4 + 8 H2SO4 + 10 KI = 2 MnSO4 + 8 H2O + 5 I2 + 6 K2SO4
NaCl + F2 = Na + FCl =>
2 NaCl + F2 = 2 Na + 2 FCl
C9H6O4 + O2 = CO2 + H2O =>
2 C9H6O4 + 17 O2 = 18 CO2 + 6 H2O
O + Cu = CuO =>
O + Cu = CuO
Al + NaOH + H2O = NaAl(OH)4 + H2 =>
2 Al + 2 NaOH + 6 H2O = 2 NaAl(OH)4 + 3 H2
H2O2 + H2SO4 + KI = I + K2SO4 + H2O =>
H2O2 + H2SO4 + 2 KI = 2 I + K2SO4 + 2 H2O
Ca(OH)2 + (NH4)2SO4 = CaSO4 + NH3 + H2O =>
Ca(OH)2 + (NH4)2SO4 = CaSO4 + 2 NH3 + 2 H2O
Cu + HNO3(ac) = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3(ac) = Cu(NO3)2 + 2 NO2 + 2 H2O
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
H2S + PbCl2 = PbS + HCl =>
H2S + PbCl2 = PbS + 2 HCl
C + O = CO2 =>
C + 2 O = CO2
NaCl + F2 = Cl2 + NaF =>
2 NaCl + F2 = Cl2 + 2 NaF
MgBr2 + Cl2 = MgCl2 + Br =>
MgBr2 + Cl2 = MgCl2 + 2 Br
Cu2S + O2 = Cu2O + SO2 =>
2 Cu2S + 3 O2 = 2 Cu2O + 2 SO2
Zn + HCl = ZnCl2 + H =>
Zn + 2 HCl = ZnCl2 + 2 H
H + N = NH3 =>
3 H + N = NH3
N2H4 + N2O4 = N2 + H2O =>
2 N2H4 + N2O4 = 3 N2 + 4 H2O
NaOH + CO2 = Na2CO3 + H2O =>
2 NaOH + CO2 = Na2CO3 + H2O
C3H7OH + O2 = CO2 + H2O =>
2 C3H7OH + 9 O2 = 6 CO2 + 8 H2O
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
CH3 + O2 = H2O + CO2 =>
4 CH3 + 7 O2 = 6 H2O + 4 CO2
Pb(NO3)2 + NaOH = Pb(OH)2 + NaNO3 =>
Pb(NO3)2 + 2 NaOH = Pb(OH)2 + 2 NaNO3
Pb(NO3)2 + NaOH = Pb(OH)2 + NaNO3 =>
Pb(NO3)2 + 2 NaOH = Pb(OH)2 + 2 NaNO3
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Zn + CuSO4 = Cu + ZnSO4 =>
Zn + CuSO4 = Cu + ZnSO4
C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/10/09
Equations balanced on 04/09/08
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