Equations balanced on the previous day | Equations balanced on the next day |
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Mg + HgCl2 = MgCl2 + Hg
Fe3O4 + Al = Al2O3 + Fe =>
3 Fe3O4 + 8 Al = 4 Al2O3 + 9 Fe
K2Cr2O7 + NaOH = K2CrO4 + Na2CrO4 + H2O =>
K2Cr2O7 + 2 NaOH = K2CrO4 + Na2CrO4 + H2O
Na2CrO4 + H2O + CO2 = Na2Cr2O7 + NaHCO3 =>
2 Na2CrO4 + H2O + 2 CO2 = Na2Cr2O7 + 2 NaHCO3
H3PO4 + H2O = H3O + PO4 =>
H3PO4 + 3 H2O = 3 H3O + PO4
(H2O2) = (H2O) + (O2) =>
2(H2O2) = 2(H2O) + (O2)
(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3
MnO4{-} + H3O{+} + H2S = Mn{2+} + SO4{2-} + H2O =>
8 MnO4{-} + 14 H3O{+} + 5 H2S = 8 Mn{2+} + 5 SO4{2-} + 26 H2O
Au2O3 = Au + O2 =>
2 Au2O3 = 4 Au + 3 O2
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
FeCl3 + CuCO3 = Fe2(CO3)3 + CuCl2 =>
2 FeCl3 + 3 CuCO3 = Fe2(CO3)3 + 3 CuCl2
KClO3 = KCl + KClO4 =>
4 KClO3 = KCl + 3 KClO4
Zn + HgCl2 = ZnCl2 + Hg =>
Zn + HgCl2 = ZnCl2 + Hg
H2Po4 + Mg(OH)2 = H2O + Mg2(Po4)2 =>
2 H2Po4 + 2 Mg(OH)2 = 4 H2O + Mg2(Po4)2
Mg(NO3)2 + K3PO4 = Mg3(PO4)2 + KNO3 =>
3 Mg(NO3)2 + 2 K3PO4 = Mg3(PO4)2 + 6 KNO3
ClO3{-} + As2S3 + H2O = Cl{-} + AsO4{-3} + S + H{+} =>
5 ClO3{-} + 3 As2S3 + 9 H2O = 5 Cl{-} + 6 AsO4{-3} + 9 S + 18 H{+}
Ca3(PO4)2 + C + SiO2 = CaSiO3 + CO + P4 =>
2 Ca3(PO4)2 + 10 C + 6 SiO2 = 6 CaSiO3 + 10 CO + P4
Cu + HgCl2 = CuCl2 + Hg =>
Cu + HgCl2 = CuCl2 + Hg
H3PO4 + HCl = PCl5 + H2O =>
H3PO4 + 5 HCl = PCl5 + 4 H2O
S8 + O2 = SO8 =>
S8 + 32 O2 = 8 SO8
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
Fe + KMnO4 = FeO + KMnO3 =>
Fe + KMnO4 = FeO + KMnO3
C3H6 + O2 = CO + H2O =>
C3H6 + 3 O2 = 3 CO + 3 H2O
KMnO4 + FeSo4 + H2So4 = K2So4 + MnSo4 + Fe2(So4)3 + H2O =>
2 KMnO4 + 10 FeSo4 + 8 H2So4 = K2So4 + 2 MnSo4 + 5 Fe2(So4)3 + 8 H2O
As2S3 + ClO3{-} + H2O = AsO4{-3} + S + Cl{-} + H{+} =>
3 As2S3 + 5 ClO3{-} + 9 H2O = 6 AsO4{-3} + 9 S + 5 Cl{-} + 18 H{+}
C3H6 + O = CO + H2O =>
C3H6 + 6 O = 3 CO + 3 H2O
Ag + HgCl2 = AgCl2 + Hg =>
Ag + HgCl2 = AgCl2 + Hg
NaNO2 + KMnO4 + H2SO4 = NaNO3 + MnSO4 + KSO4 + H2O =>
2 NaNO2 + KMnO4 + 2 H2SO4 = 2 NaNO3 + MnSO4 + KSO4 + 2 H2O
Fe{2+} + Cl2 = Fe{3+} + Cl{-} =>
2 Fe{2+} + Cl2 = 2 Fe{3+} + 2 Cl{-}
Mg + CO2 = MgO + C =>
2 Mg + CO2 = 2 MgO + C
NH4OH + H3PO4 = (NH4)3PO4 + H2O =>
3 NH4OH + H3PO4 = (NH4)3PO4 + 3 H2O
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
C6H5NO2 + Fe + H2O = C6H5NH2 + Fe3O4 =>
4 C6H5NO2 + 9 Fe + 4 H2O = 4 C6H5NH2 + 3 Fe3O4
SnO2 + H2 = H2O + Sn =>
SnO2 + 2 H2 = 2 H2O + Sn
Na2CO3H2O = Na2CO3 + H2O =>
Na2CO3H2O = Na2CO3 + H2O
Ba + H2O = Ba(OH)2 + H2 =>
Ba + 2 H2O = Ba(OH)2 + H2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
H2 + Br2 = HBr =>
H2 + Br2 = 2 HBr
Fe(NO3)2 + HNO3 = Fe(NO3)3 + NO + H2O =>
3 Fe(NO3)2 + 4 HNO3 = 3 Fe(NO3)3 + NO + 2 H2O
HCl + NAOH = H2O + NACl =>
HCl + NAOH = H2O + NACl
(NH4)2CO3 = NH3 + H2O + CO2 =>
(NH4)2CO3 = 2 NH3 + H2O + CO2
H2O2 + PbS = PbSO4 + H2O =>
4 H2O2 + PbS = PbSO4 + 4 H2O
Au2O3 = Au + O2 =>
2 Au2O3 = 4 Au + 3 O2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
Mg(NO3)2 + K3PO4 = Mg3(PO4)2 + KNO3 =>
3 Mg(NO3)2 + 2 K3PO4 = Mg3(PO4)2 + 6 KNO3
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Ca + HBr = CaBr2 + H2 =>
Ca + 2 HBr = CaBr2 + H2
Fe(s) + O2(g) = Fe2O3(s) =>
4 Fe(s) + 3 O2(g) = 2 Fe2O3(s)
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/04/13
Equations balanced on 06/03/12
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