Equations balanced on the previous day | Equations balanced on the next day |
Pb + FeSO4 = PbSO4 + Fe
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
NaHCO3 = Na2CO3 + H2O + CO2 =>
2 NaHCO3 = Na2CO3 + H2O + CO2
AgNO3 + H2S = Ag2S + HNO3 =>
2 AgNO3 + H2S = Ag2S + 2 HNO3
Cu(NO3)2(aq) + Na2CO3(s) + H2O = CuCO3(Cu(OH)2)(s) + NaNO3(aq) + CO2(g) =>
2 Cu(NO3)2(aq) + 2 Na2CO3(s) + H2O = CuCO3(Cu(OH)2)(s) + 4 NaNO3(aq) + CO2(g)
Fe(s) + S(l) = Fe2S3(s) =>
2 Fe(s) + 3 S(l) = Fe2S3(s)
Cl2O7 = Cl2 + O2 =>
2 Cl2O7 = 2 Cl2 + 7 O2
Al2O3 + NaOH + HF = Na3AlF6 + H2O =>
Al2O3 + 6 NaOH + 12 HF = 2 Na3AlF6 + 9 H2O
CaCo3 + HCl = CaCl2 + H20 + Co =>
10 CaCo3 + 20 HCl = 10 CaCl2 + H20 + 30 Co
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
NH3 + H2O = NH4OH =>
NH3 + H2O = NH4OH
Fe2(CO3)3(s) = Fe2O3(s) + CO2(s) =>
Fe2(CO3)3(s) = Fe2O3(s) + 3 CO2(s)
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
H3Po4 + Mg(OH)2 = Mg3(Po4)2 + H2O =>
2 H3Po4 + 3 Mg(OH)2 = Mg3(Po4)2 + 6 H2O
AsO3{-}3 + BrO3{-}{-}2e = Br{-} + AsO4{-}3 =>
3 AsO3{-}3 + BrO3{-}{-}2e = Br{-} + 3 AsO4{-}3
Cu(s) + Ag(NO3)(aq) = Ag(s) + Cu(NO3)2 =>
Cu(s) + 2 Ag(NO3)(aq) = 2 Ag(s) + Cu(NO3)2
SO2(g) + O2(g) = SO3(g) =>
2 SO2(g) + O2(g) = 2 SO3(g)
SO2(g) + O2(g) = SO3(g) =>
2 SO2(g) + O2(g) = 2 SO3(g)
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
C7H19OH + O2 = CO2 + H2O =>
2 C7H19OH + 23 O2 = 14 CO2 + 20 H2O
Fe2O3 + H2O = Fe(OH)3 =>
Fe2O3 + 3 H2O = 2 Fe(OH)3
C3H5N3O9 = CO2 + O2 + N2 + H2O =>
4 C3H5N3O9 = 12 CO2 + O2 + 6 N2 + 10 H2O
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
CH3CCH + O2 = H2O + CO2 =>
CH3CCH + 4 O2 = 2 H2O + 3 CO2
Mg(s) + HCl(aq) = MgCl2(aq) + H2(g) =>
Mg(s) + 2 HCl(aq) = MgCl2(aq) + H2(g)
KClO3 = KClO + O2 =>
KClO3 = KClO + O2
C6H6 + O2 = CO + H2O =>
2 C6H6 + 9 O2 = 12 CO + 6 H2O
HNO3 + Sn + H2O = H2SnO3 + NO =>
4 HNO3 + 3 Sn + H2O = 3 H2SnO3 + 4 NO
C3H8O + O2 = CO2 + H2O =>
2 C3H8O + 9 O2 = 6 CO2 + 8 H2O
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
AgNO3 + KI = AgI + KNO3 =>
AgNO3 + KI = AgI + KNO3
H3AsO3 + SnCl2 + HCl = As + SnCl4 + H2O =>
2 H3AsO3 + 3 SnCl2 + 6 HCl = 2 As + 3 SnCl4 + 6 H2O
Mg + CuSo4 = MgSo4 + Cu2 =>
2 Mg + 2 CuSo4 = 2 MgSo4 + Cu2
Mg(s) + HCl(aq) = H2(g) + MgCl2 =>
Mg(s) + 2 HCl(aq) = H2(g) + MgCl2
K + Br2 = KBr =>
2 K + Br2 = 2 KBr
HC7H5O2 + H2O = H3O + C7H5O2 =>
HC7H5O2 + H2O = H3O + C7H5O2
H2O2 + Mn4O = H2Mn4 + O2O =>
H2O2 + Mn4O = H2Mn4 + O2O
Zn + Fe{+3}Cl3{-3} = Zn{+2}Cl{-3}3 + Fe =>
3 Zn + 2 Fe{+3}Cl3{-3} = 3 Zn{+2}Cl{-3}3 + 2 Fe
PCl5 + H2O = H3PO4 + HCl =>
PCl5 + 4 H2O = H3PO4 + 5 HCl
NO2(g) + H2O(l) = HNO3(aq) + NO(g) =>
3 NO2(g) + H2O(l) = 2 HNO3(aq) + NO(g)
MgO + H2O = Mg(OH)2 =>
MgO + H2O = Mg(OH)2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Al4C3 + H2O = Al(OH)3 + CH4 =>
Al4C3 + 12 H2O = 4 Al(OH)3 + 3 CH4
FeS2 + O2 + H2O = Fe(HSO4)2 =>
2 FeS2 + 7 O2 + 2 H2O = 2 Fe(HSO4)2
KMnO4 = K2O + MnO + O2 =>
4 KMnO4 = 2 K2O + 4 MnO + 5 O2
Pb(NO3)2(aq) + LiCl(aq) = PbCl2(s) + LiNO3(aq) =>
Pb(NO3)2(aq) + 2 LiCl(aq) = PbCl2(s) + 2 LiNO3(aq)
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/07/19
Equations balanced on 10/07/18
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