| Equations balanced on the previous day | Equations balanced on the next day |
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2 H2O2 = 2 H2O + O2
Na2SO3 + HCl = NaCl + H2O + SO2 =>
Na2SO3 + 2 HCl = 2 NaCl + H2O + SO2
NaBr + Cl2 = NaCl + Br =>
2 NaBr + Cl2 = 2 NaCl + 2 Br
N2 + O2 = NO =>
N2 + O2 = 2 NO
NHO3 + H3ArO3 = NO + H3ArO4 + H2O =>
2 NHO3 + 3 H3ArO3 = 2 NO + 3 H3ArO4 + H2O
Ag3ArO3 + SnCl2 = AgCl + Sn3(ArO3)2 =>
2 Ag3ArO3 + 3 SnCl2 = 6 AgCl + Sn3(ArO3)2
As2S3 + HClO3 + H2O = H3AsO4 + S + HCl =>
3 As2S3 + 5 HClO3 + 9 H2O = 6 H3AsO4 + 9 S + 5 HCl
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
NaNO3 + H2SO4 = NaHSO4 + HNO3 =>
NaNO3 + H2SO4 = NaHSO4 + HNO3
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
NH3 + F2 = N2F4 + HF =>
2 NH3 + 5 F2 = N2F4 + 6 HF
Fe2Cl + Cl2 = Fe3Cl2 =>
6 Fe2Cl + Cl2 = 4 Fe3Cl2
K2Cr2O7 + HCl = KCl + CrCl3 + H2O + Cl =>
K2Cr2O7 + 14 HCl = 2 KCl + 2 CrCl3 + 7 H2O + 6 Cl
KMnO4 + H2SO4 + FeSO4 = K2SO4 + MnSO4 + H2O + Fe2(SO4)3 =>
2 KMnO4 + 8 H2SO4 + 10 FeSO4 = K2SO4 + 2 MnSO4 + 8 H2O + 5 Fe2(SO4)3
K2Cr2O7 + HCl = KCl + CrCl3 + H2O + Cl2 =>
K2Cr2O7 + 14 HCl = 2 KCl + 2 CrCl3 + 7 H2O + 3 Cl2
Cu + HNO3 = Cu(NO3)2 + H2O + NO =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 4 H2O + 2 NO
SO2 + H2O + Cl2 = H2SO4 + HCl =>
SO2 + 2 H2O + Cl2 = H2SO4 + 2 HCl
CH4 + O2 = CO2 + OH =>
CH4 + 3 O2 = CO2 + 4 OH
Ba(HCO3)2 + HNO3 = CO2 + H2O + Ba(NO3)2 =>
Ba(HCO3)2 + 2 HNO3 = 2 CO2 + 2 H2O + Ba(NO3)2
Mg + HCl = MgCl + H =>
Mg + HCl = MgCl + H
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
K + H2O = KOH + H =>
K + H2O = KOH + H
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
NaOCl + Na2S2O2 = NaCl + Na2S2O8 =>
6 NaOCl + Na2S2O2 = 6 NaCl + Na2S2O8
K2 + H2O = KOH + H2 =>
K2 + 2 H2O = 2 KOH + H2
Al + ZnCl = AlCl3 + Zn =>
Al + 3 ZnCl = AlCl3 + 3 Zn
Mg2 + HCl = MgCl + H =>
Mg2 + 2 HCl = 2 MgCl + 2 H
Mg2 + HCl = MgCl + H2 =>
Mg2 + 2 HCl = 2 MgCl + H2
S + HNO3 = H2SO4 + NO2 + H2O =>
S + 6 HNO3 = H2SO4 + 6 NO2 + 2 H2O
Fe + AgNO3 = FeNO3 + Ag =>
Fe + AgNO3 = FeNO3 + Ag
CaCO3 + HNO3 = Ca(NO3)2 + H2O + CO2 =>
CaCO3 + 2 HNO3 = Ca(NO3)2 + H2O + CO2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Fe + CuSO4 = FeSO4 + Cu =>
Fe + CuSO4 = FeSO4 + Cu
Cl2 + Br2 = BrCl2 =>
2 Cl2 + Br2 = 2 BrCl2
Al3 + NaOH + H2O = NaAlO2 + H2 =>
2 Al3 + 6 NaOH + 6 H2O = 6 NaAlO2 + 9 H2
Mg + CuO = MgO + Cu =>
Mg + CuO = MgO + Cu
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
Al + HNO3 = Al(NO3)3 + NO2 + H2O =>
Al + 6 HNO3 = Al(NO3)3 + 3 NO2 + 3 H2O
NaOH + Zn(NO3)2 = Zn(OH)2 + NaNO3 =>
2 NaOH + Zn(NO3)2 = Zn(OH)2 + 2 NaNO3
KI + MnO2 + H2SO4 = I + KHSO4 + Mn2SO4 + H2O =>
6 KI + 2 MnO2 + 7 H2SO4 = 6 I + 6 KHSO4 + Mn2SO4 + 4 H2O
C12H22O11(s) + O2(g) = CO2(g) + H2O(g) =>
C12H22O11(s) + 12 O2(g) = 12 CO2(g) + 11 H2O(g)
C7H17 + O2 = CO2 + H2O =>
4 C7H17 + 45 O2 = 28 CO2 + 34 H2O
Na + O2 = NaO =>
2 Na + O2 = 2 NaO
Na2CO3 + HCl = Na2Cl + HCO3 =>
Na2CO3 + HCl = Na2Cl + HCO3
Na2CO3 + HCl = Na2Cl + HCO3 =>
Na2CO3 + HCl = Na2Cl + HCO3
K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl
K + O = KO =>
K + O = KO
K + O2 = K2O =>
4 K + O2 = 2 K2O
Mg + Cl2 = MgCl2 =>
Mg + Cl2 = MgCl2
Mg + Cl2 = MgCl2 =>
Mg + Cl2 = MgCl2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 07/06/12
Equations balanced on 08/05/11
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