| Equations balanced on the previous day | Equations balanced on the next day |
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2 NaI + Pb(NO3)2 = 2 NaNO3 + PbI2
BaCl2 + Al2(SO4)3 = BaSO4 + AlCl3 =>
3 BaCl2 + Al2(SO4)3 = 3 BaSO4 + 2 AlCl3
Ca2 + Cl2 = CaCl =>
Ca2 + Cl2 = 2 CaCl
Pb(NO3)2 + KCl = PbCl2 + KNO3 =>
Pb(NO3)2 + 2 KCl = PbCl2 + 2 KNO3
MgCrO4 + Fe(ClO3)3 = Mg(ClO3)2 + Fe2(CrO4)3 =>
3 MgCrO4 + 2 Fe(ClO3)3 = 3 Mg(ClO3)2 + Fe2(CrO4)3
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
(NH4)2Cr2O7 = Cr2O3 + N2 + H2O =>
(NH4)2Cr2O7 = Cr2O3 + N2 + 4 H2O
(NH4)2S + FeSO4 = (NH4)2SO4 + FeS =>
(NH4)2S + FeSO4 = (NH4)2SO4 + FeS
NaOH + HClO4 = NaClO4 + H2O =>
NaOH + HClO4 = NaClO4 + H2O
H3PO4 + Ca(OH)2 = Ca3(PO4)2 + H2O =>
2 H3PO4 + 3 Ca(OH)2 = Ca3(PO4)2 + 6 H2O
CaCl2 + H2SO4 = CaSO4 + HCl =>
CaCl2 + H2SO4 = CaSO4 + 2 HCl
Cu2 + O2 = Cu2O =>
2 Cu2 + O2 = 2 Cu2O
H2S + KOH = H2O + K2S =>
H2S + 2 KOH = 2 H2O + K2S
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
CaO + SO2 = CaSO3 =>
CaO + SO2 = CaSO3
KI + Hg(C2H3O2)2 = K(C2H3O2) + HgI2 =>
2 KI + Hg(C2H3O2)2 = 2 K(C2H3O2) + HgI2
(NH4)2SO4 + Ba(OH)2 = NH3 + H2O + BaSO4 =>
(NH4)2SO4 + Ba(OH)2 = 2 NH3 + 2 H2O + BaSO4
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
OH{-+MnO2H2+S2O8{2{-}) = MnO4{2-}+SO4{2-}+H2O =>
18 OH{-+3MnO2H2+2S2O8{2{-}) = 3 MnO4{2-}+4SO4{2-}+12H2O
NaBH4 + BF3 = NaBF4 + B2H6 =>
3 NaBH4 + 4 BF3 = 3 NaBF4 + 2 B2H6
Pb(NO3)2 + HI = PbI2 + HNO3 =>
Pb(NO3)2 + 2 HI = PbI2 + 2 HNO3
OH{-} + MnO2H2 + S2O8{2{-}) = MnO4{2-}+SO4{2-}+H2O =>
18 OH{-} + 3 MnO2H2 + 2 S2O8{2{-}) = 3 MnO4{2-}+4SO4{2-}+12H2O
Mg2 + S2 = MgS =>
Mg2 + S2 = 2 MgS
Fe2(C2O4)3 = FeC2O4 + CO2 =>
Fe2(C2O4)3 = 2 FeC2O4 + 2 CO2
Mg + HNO3 = Mg(NO3)2 + H2 =>
Mg + 2 HNO3 = Mg(NO3)2 + H2
Ca(OH) + CH3CO2H = Ca(CH3CO2) + H(OH) =>
Ca(OH) + CH3CO2H = Ca(CH3CO2) + H(OH)
Ca + Cl = CaCl2 =>
Ca + 2 Cl = CaCl2
H2O + Mn{2+} + MnO4{-} = MnO2 + H{+} =>
2 H2O + 3 Mn{2+} + 2 MnO4{-} = 5 MnO2 + 4 H{+}
H2SO4 + Al(OH)3 = Al2(SO4)3 + H2O =>
3 H2SO4 + 2 Al(OH)3 = Al2(SO4)3 + 6 H2O
N2O5 + H2O = NH4OH + O2 =>
N2O5 + 5 H2O = 2 NH4OH + 4 O2
C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
Ca3P2 + H2O = Ca(OH)2 + PH3 =>
Ca3P2 + 6 H2O = 3 Ca(OH)2 + 2 PH3
CuSO4 + H2O = CuOH2 + SO4 =>
CuSO4 + H2O = CuOH2 + SO4
KCIO3 = KCI + O2 =>
2 KCIO3 = 2 KCI + 3 O2
AgNO3 + Na2CrO4 = Ag2CrO4 + NaNO3 =>
2 AgNO3 + Na2CrO4 = Ag2CrO4 + 2 NaNO3
CuO2 + H2 = Cu + H2O =>
CuO2 + 2 H2 = Cu + 2 H2O
C4 + CO2 = CO =>
C4 + 4 CO2 = 8 CO
Ca(OH)2 + CH3CO2H = Ca(CH3CO2)2 + H(OH) =>
Ca(OH)2 + 2 CH3CO2H = Ca(CH3CO2)2 + 2 H(OH)
HNO3 + Ca(OH)2 = H2O + Ca(NO3)2 =>
2 HNO3 + Ca(OH)2 = 2 H2O + Ca(NO3)2
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
Bi + O2 = Bi2O3 =>
4 Bi + 3 O2 = 2 Bi2O3
Ag + I = AgI =>
Ag + I = AgI
As + NaOH = Na3AsO3 + H2 =>
2 As + 6 NaOH = 2 Na3AsO3 + 3 H2
Cu + H2SO4 = CuSO4 + H2 =>
Cu + H2SO4 = CuSO4 + H2
Al + NaOH + H2O = NaAl(OH)4 + H2 =>
2 Al + 2 NaOH + 6 H2O = 2 NaAl(OH)4 + 3 H2
OH{-} + MnO2H2 + S2O8{2{-}) = MnO4{-}+SO4{2-}+H2O =>
36 OH{-} + 6 MnO2H2 + 5 S2O8{2{-}) = 6 MnO4{-}+10SO4{2-}+24H2O
AgNO3 + LiBr = AgBr + LiNO3 =>
AgNO3 + LiBr = AgBr + LiNO3
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 08/25/08
Equations balanced on 09/24/07
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