| Equations balanced on the previous day | Equations balanced on the next day |
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SO2 + H2O = H2SO3
Rb2SO3 + H2 = Rb + H2SO3 =>
Rb2SO3 + H2 = 2 Rb + H2SO3
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
CaCO3(s) = CaO(s) + CO2(g) =>
CaCO3(s) = CaO(s) + CO2(g)
CaCO3(s) = CaO(s) + CO2(g) =>
CaCO3(s) = CaO(s) + CO2(g)
CaCO3(s) = CaO(s) + CO2(g) =>
CaCO3(s) = CaO(s) + CO2(g)
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
KClO3(s) = KCl(s) + O2(g) =>
2 KClO3(s) = 2 KCl(s) + 3 O2(g)
CuS + O = CuO + SO =>
CuS + 2 O = CuO + SO
CuS + O = Cu2O + SO =>
2 CuS + 3 O = Cu2O + 2 SO
Ca(s) + H2O(l) = Ca(OH)2(l) + H2(g) =>
Ca(s) + 2 H2O(l) = Ca(OH)2(l) + H2(g)
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
MnCl2 + NaOH + Br2 = MnO2 + NaCl + NaBr + H2O =>
MnCl2 + 4 NaOH + Br2 = MnO2 + 2 NaCl + 2 NaBr + 2 H2O
Cu2S + O2 = Cu2O + SO2 =>
2 Cu2S + 3 O2 = 2 Cu2O + 2 SO2
H3AsO4 = As2O5 + H2O =>
2 H3AsO4 = As2O5 + 3 H2O
FeCl3 + Na2S2O3 = Na2S4O6 + FeCl2 + NaCl =>
2 FeCl3 + 2 Na2S2O3 = Na2S4O6 + 2 FeCl2 + 2 NaCl
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
Fe3O4 + CO = Fe + CO2 =>
Fe3O4 + 4 CO = 3 Fe + 4 CO2
Pb(C2H3O2)2 + (NH4)2S = PbS + NH4C2H3O2 =>
Pb(C2H3O2)2 + (NH4)2S = PbS + 2 NH4C2H3O2
NH3 + O2 = H2O + N2 =>
4 NH3 + 3 O2 = 6 H2O + 2 N2
KMnO4 + Na2SO3 + H2O = MnO2 + Na2SO4 + KOH =>
2 KMnO4 + 3 Na2SO3 + H2O = 2 MnO2 + 3 Na2SO4 + 2 KOH
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Li + O2 = LiO2 =>
Li + O2 = LiO2
MgCO3 = Mg + C + O2 =>
2 MgCO3 = 2 Mg + 2 C + 3 O2
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
Na2O + Cl2 = O2 + NaCl =>
2 Na2O + 2 Cl2 = O2 + 4 NaCl
NaI + Cl2 = NaCl + I =>
2 NaI + Cl2 = 2 NaCl + 2 I
Zn + H2O = ZnO + H2 =>
Zn + H2O = ZnO + H2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Zn + H2O = ZnO + H3 =>
3 Zn + 3 H2O = 3 ZnO + 2 H3
Zn + H2O = ZnO + H4 =>
2 Zn + 2 H2O = 2 ZnO + H4
Zn + H2O = ZnO + H12 =>
6 Zn + 6 H2O = 6 ZnO + H12
Zn + H2O = ZnO + H2 =>
Zn + H2O = ZnO + H2
KIO3 + H2SO4 + KI = I2 + K2SO4 + H2O =>
KIO3 + 3 H2SO4 + 5 KI = 3 I2 + 3 K2SO4 + 3 H2O
AgNO3 + CaCl2 = Ca(NO3) + AgCl2 =>
AgNO3 + CaCl2 = Ca(NO3) + AgCl2
Al + H2O = AlO + H2 =>
Al + H2O = AlO + H2
AgNO3 + CaCl2 = Ca(NO3) + AgCl2 =>
AgNO3 + CaCl2 = Ca(NO3) + AgCl2
C7H6O3(S) + C4H6O3(l) = C9H8O4(S) + CH3CO2H(aq) =>
C7H6O3(S) + C4H6O3(l) = C9H8O4(S) + CH3CO2H(aq)
Mg + FeBr3 = Fe2Mg3 + Br2 =>
3 Mg + 2 FeBr3 = Fe2Mg3 + 3 Br2
FeSO4 + H2SO4 + HNO3 = Fe(SO4)3 + NO + H2O =>
3 FeSO4 + 6 H2SO4 + 4 HNO3 = 3 Fe(SO4)3 + 4 NO + 8 H2O
S + O2 = SO2 =>
S + O2 = SO2
NaBr + Ca(OH)2 = CaBr2 + NaOH =>
2 NaBr + Ca(OH)2 = CaBr2 + 2 NaOH
Fe + C12 = FeC13 =>
12 Fe + 13 C12 = 12 FeC13
Ba(OH)2(aq) + HCl(aq) = BaCl2(aq) + H2O(g) =>
Ba(OH)2(aq) + 2 HCl(aq) = BaCl2(aq) + 2 H2O(g)
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
Zn + NHO3 = Zn(NO3)2 + NH4NO3 + H2O =>
4 Zn + 10 NHO3 = 4 Zn(NO3)2 + NH4NO3 + 3 H2O
H2C2O4 + NaOH = Na2C2O4 + H2O =>
H2C2O4 + 2 NaOH = Na2C2O4 + 2 H2O
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
Zn + Pb(NO3)2 = Zn(NO3)2 + Pb =>
Zn + Pb(NO3)2 = Zn(NO3)2 + Pb
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/07/10
Equations balanced on 06/06/09
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