| Equations balanced on the previous day | Equations balanced on the next day |
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Ni(NO3)2 + Na2S = Na2(NO3)2 + NiS
Ba(OH)2 + H2SO4 = BaSO4 + H2O =>
Ba(OH)2 + H2SO4 = BaSO4 + 2 H2O
P2H4 = PH3 + P4 =>
6 P2H4 = 8 PH3 + P4
H2O + NaCl = HCl + Na2O =>
H2O + 2 NaCl = 2 HCl + Na2O
Fe + MnO4 = Mn + Fe2O3 =>
8 Fe + 3 MnO4 = 3 Mn + 4 Fe2O3
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
P4 + O2 = P2O3 =>
P4 + 3 O2 = 2 P2O3
Fe{+2} + MnO4{-} + H20 = Mn{+2} + Fe2O3 + H{+} =>
160 Fe{+2} + 60 MnO4{-} + 7 H20 = 60 Mn{+2} + 80 Fe2O3 + 140 H{+}
Fe{+2} + MnO4{-} + H2O = Mn{+2} + Fe2O3 + H{+} =>
10 Fe{+2} + 2 MnO4{-} + 7 H2O = 2 Mn{+2} + 5 Fe2O3 + 14 H{+}
ZnO + H2O = Zn(OH)2 =>
ZnO + H2O = Zn(OH)2
Ag2S + Cu = CuS2 + Ag =>
2 Ag2S + Cu = CuS2 + 4 Ag
NH4NO2 = N3 + H2O =>
3 NH4NO2 = 2 N3 + 6 H2O
Rb(NO3) + BeF2 = Be(NO3)2 + RbF =>
2 Rb(NO3) + BeF2 = Be(NO3)2 + 2 RbF
Mn + HNO3 = Mn{2+} + H2 + NO3{-} =>
Mn + 2 HNO3 = Mn{2+} + H2 + 2 NO3{-}
C6H6 + O2 = CO + H2O =>
2 C6H6 + 9 O2 = 12 CO + 6 H2O
Ag(NO3) + Cu = Cu(NO3)2 + Ag =>
2 Ag(NO3) + Cu = Cu(NO3)2 + 2 Ag
H(NO3) + Fe(OH)3 = H(OH) + Fe(NO3)3 =>
3 H(NO3) + Fe(OH)3 = 3 H(OH) + Fe(NO3)3
C3H6O + O2 = CO2 + H2O =>
C3H6O + 4 O2 = 3 CO2 + 3 H2O
MgCl2 + Li2CO3 = MgCO3 + LiCl =>
MgCl2 + Li2CO3 = MgCO3 + 2 LiCl
C5H5 + Fe = Fe(C5H5)2 =>
2 C5H5 + Fe = Fe(C5H5)2
FeCl3 + H2S = Fe2S3 + HCl =>
2 FeCl3 + 3 H2S = Fe2S3 + 6 HCl
SeCl6 + O2 = SeO2 + Cl2 =>
SeCl6 + O2 = SeO2 + 3 Cl2
AgNO3 + Cu = Cu(NO3)2 + Ag =>
2 AgNO3 + Cu = Cu(NO3)2 + 2 Ag
MgI2 + Mn(SO3)2 = Mg(SO3) + MnI4 =>
2 MgI2 + Mn(SO3)2 = 2 Mg(SO3) + MnI4
Ag + HCl = AgCl + H =>
Ag + HCl = AgCl + H
O3 = O2 =>
2 O3 = 3 O2
KOH(aq) + HI(aq) = KI + H2O =>
KOH(aq) + HI(aq) = KI + H2O
O3 = O2 =>
2 O3 = 3 O2
KClO3 = KClO4 + KCl =>
4 KClO3 = 3 KClO4 + KCl
NO2 = O2 + N2 =>
2 NO2 = 2 O2 + N2
H3PO3 = H3PO4 + PH3 =>
4 H3PO3 = 3 H3PO4 + PH3
NO2 = O2 + N2 =>
2 NO2 = 2 O2 + N2
Hg + HCl = HgCl + H =>
Hg + HCl = HgCl + H
Al(OH)4{-} + H2SO4 = Al(OH)3 + H2O + SO4{-2}) =>
2 Al(OH)4{-} + H2SO4 = 2 Al(OH)3 + 2 H2O + SO4{-2})
Al(OH)4{-} + H2SO4 = Al(OH)3 + H2O + SO4{-2} =>
2 Al(OH)4{-} + H2SO4 = 2 Al(OH)3 + 2 H2O + SO4{-2}
SeCl6 + O2 = SeO2 + Cl2 =>
SeCl6 + O2 = SeO2 + 3 Cl2
KOH(aq) + HI(aq) = KI + H2O =>
KOH(aq) + HI(aq) = KI + H2O
LiBr + Co(SO3) = Li2(SO3) + Co(Br)2 =>
2 LiBr + Co(SO3) = Li2(SO3) + Co(Br)2
Ni(NO3)2 + NaOH = Na(NO3) + Ni(OH)2 =>
Ni(NO3)2 + 2 NaOH = 2 Na(NO3) + Ni(OH)2
Mg3N2 + H2O = Mg(OH)2 + NH3 =>
Mg3N2 + 6 H2O = 3 Mg(OH)2 + 2 NH3
Na3PO4 + KOH = NaOH + K3PO4 =>
Na3PO4 + 3 KOH = 3 NaOH + K3PO4
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
MgCl2 + Li2CO3 = MgCO3 + LiCl =>
MgCl2 + Li2CO3 = MgCO3 + 2 LiCl
AlCl3 + Cs = CsCl + Al =>
AlCl3 + 3 Cs = 3 CsCl + Al
C6H12 + O2 = CO2 + H2O =>
C6H12 + 9 O2 = 6 CO2 + 6 H2O
BaCl2 + K2CrO4 = BaCrO4 + KCl =>
BaCl2 + K2CrO4 = BaCrO4 + 2 KCl
PCl3 + H2O = H3PO3 + HCl =>
PCl3 + 3 H2O = H3PO3 + 3 HCl
Pb + FeSO4 = PbSO4 + Fe =>
Pb + FeSO4 = PbSO4 + Fe
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/04/08
Equations balanced on 10/04/07
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