| Equations balanced on the previous day | Equations balanced on the next day |
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2 KNO3 = 2 KNO2 + O2
HCl + KOH = ClK + H2O =>
HCl + KOH = ClK + H2O
HCl + KOH = KCl + H2O =>
HCl + KOH = KCl + H2O
H2S + HNO3 = NO2 + H2SO4 + H2O =>
H2S + 8 HNO3 = 8 NO2 + H2SO4 + 4 H2O
HCl + O2 = H2O + Cl2 =>
4 HCl + O2 = 2 H2O + 2 Cl2
Na2 + O2 = Na2O =>
2 Na2 + O2 = 2 Na2O
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
CuSO4 + NaOH = CuOH + NaSO4 =>
CuSO4 + NaOH = CuOH + NaSO4
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2
CO2 + H2O = O2 + C6H12O6 =>
6 CO2 + 6 H2O = 6 O2 + C6H12O6
CuO + H2SO4 = CuSO4 + H2O =>
CuO + H2SO4 = CuSO4 + H2O
C4H6 + O2 = CO2 + H2O =>
2 C4H6 + 11 O2 = 8 CO2 + 6 H2O
Mg + HCl + O = MgCl2 + H2O =>
Mg + 2 HCl + O = MgCl2 + H2O
HNO3 + KOH = NO3K + H2O =>
HNO3 + KOH = NO3K + H2O
HNO3 + KOH = KNO3 + H2O =>
HNO3 + KOH = KNO3 + H2O
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
P4 + I2 = PI3 =>
P4 + 6 I2 = 4 PI3
BaCl2 + H2SO4 = BaSO4 + HCl =>
BaCl2 + H2SO4 = BaSO4 + 2 HCl
K2CrO4 + HCl = K2Cr2O7 + KCl + H2O =>
2 K2CrO4 + 2 HCl = K2Cr2O7 + 2 KCl + H2O
Na2CO3 + HCl = NaCl + CO2 + H2O =>
Na2CO3 + 2 HCl = 2 NaCl + CO2 + H2O
Mg + CuO = MgO + Cu =>
Mg + CuO = MgO + Cu
Zn + HCl = ZnCl + H2 =>
2 Zn + 2 HCl = 2 ZnCl + H2
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
CaCO3 + H2O + SO2 = H2SO4 + CaCO2 =>
CaCO3 + H2O + SO2 = H2SO4 + CaCO2
H2 + N2 = NH4 =>
4 H2 + N2 = 2 NH4
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
P + O = P2O5 =>
2 P + 5 O = P2O5
P2 + O2 = P2O5 =>
2 P2 + 5 O2 = 2 P2O5
Al2S3 + H2 = Al + H2S =>
Al2S3 + 3 H2 = 2 Al + 3 H2S
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
P2 + O2 = P2O5 =>
2 P2 + 5 O2 = 2 P2O5
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
H3PO4 + KOH = K3PO4 + H2O =>
H3PO4 + 3 KOH = K3PO4 + 3 H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
Mg2N3 + H2 = Mg + NH3 =>
2 Mg2N3 + 9 H2 = 4 Mg + 6 NH3
P2S5 + KClO3 + H2O = H3PO4 + H2SO4 + KCl =>
3 P2S5 + 20 KClO3 + 24 H2O = 6 H3PO4 + 15 H2SO4 + 20 KCl
Fe + C12 = FeC13 =>
12 Fe + 13 C12 = 12 FeC13
Al + Cl2 = Al2Cl3 =>
4 Al + 3 Cl2 = 2 Al2Cl3
KMnO4 + KNO2 + HCl = MnCl2 + KCl + KNO3 + H2O =>
2 KMnO4 + 5 KNO2 + 6 HCl = 2 MnCl2 + 2 KCl + 5 KNO3 + 3 H2O
KMnO4 + NaNO2 + HCl = MnCl2 + KCl + NaNO3 + H2O =>
2 KMnO4 + 5 NaNO2 + 6 HCl = 2 MnCl2 + 2 KCl + 5 NaNO3 + 3 H2O
NaCl + H2SO4 = Na2SO4 + HCl =>
2 NaCl + H2SO4 = Na2SO4 + 2 HCl
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
Al + CuSO4 = Al2(SO4)3 + Cu =>
2 Al + 3 CuSO4 = Al2(SO4)3 + 3 Cu
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/02/08
Equations balanced on 06/01/07
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