| Equations balanced on the previous day | Equations balanced on the next day |
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2 HAuCl4 + 3 H2O + 3 Na2SO3 = 2 Au + 3 Na2SO4 + 8 HCl
Ag + H2S + O2 = Ag2S + H2O =>
4 Ag + 2 H2S + O2 = 2 Ag2S + 2 H2O
Mg + H{+} + NO2{-} = Mg{2+} + N2O + H2O =>
2 Mg + 6 H{+} + 2 NO2{-} = 2 Mg{2+} + N2O + 3 H2O
K2(HAsO3) + K(BrO3) + HCl = KCl + KBr + H3AsO4 =>
3 K2(HAsO3) + K(BrO3) + 6 HCl = 6 KCl + KBr + 3 H3AsO4
Mg + H{+} + NO3{-} = Mg{2+} + N2O + H2O =>
4 Mg + 10 H{+} + 2 NO3{-} = 4 Mg{2+} + N2O + 5 H2O
CuCl2 + H2S = CuS + HCl =>
CuCl2 + H2S = CuS + 2 HCl
Zn + HNO3 = Zn(NO3)2 + NH3 + H2O =>
4 Zn + 9 HNO3 = 4 Zn(NO3)2 + NH3 + 3 H2O
NaCl + AgNO3 = NaNO3 + AgCl =>
NaCl + AgNO3 = NaNO3 + AgCl
C4H10O + Cr2O7 + H{+} = C4H8O + Cr{3+} + H2O =>
4 C4H10O + Cr2O7 + 6 H{+} = 4 C4H8O + 2 Cr{3+} + 7 H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
C4H10O + Cr2O7 + H{+} = C4H8O + Cr{3+} + H2O =>
4 C4H10O + Cr2O7 + 6 H{+} = 4 C4H8O + 2 Cr{3+} + 7 H2O
Sb(OH)3 + Cl2 + NaOH = Na3SbO4 + NaCl + H2O =>
Sb(OH)3 + Cl2 + 5 NaOH = Na3SbO4 + 2 NaCl + 4 H2O
BaO + H2SO4 = BaSO4 + H2O =>
BaO + H2SO4 = BaSO4 + H2O
AgNO3 + LiBr = AgBr + LiNO3 =>
AgNO3 + LiBr = AgBr + LiNO3
H2O + Fe = Fe2O3 + H2 =>
3 H2O + 2 Fe = Fe2O3 + 3 H2
(NH4)2CO3 + Fe(NO3)2 = FeCO3 + NH4NO3 =>
(NH4)2CO3 + Fe(NO3)2 = FeCO3 + 2 NH4NO3
Mg + HNO3 = Mg(NO3)2 + N2 + H2O =>
5 Mg + 12 HNO3 = 5 Mg(NO3)2 + N2 + 6 H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Al + O{-2} = AlO{-2} =>
Al + O{-2} = AlO{-2}
H2SO4 + NaOH = H2O + Na2SO4 =>
H2SO4 + 2 NaOH = 2 H2O + Na2SO4
KBr + Na(NO3) = KNO3 + NaBr =>
KBr + Na(NO3) = KNO3 + NaBr
S{2-} + SO3{2-} + H{+} = S + H2O =>
2 S{2-} + SO3{2-} + 6 H{+} = 3 S + 3 H2O
Al + CuSO4 = Al2(SO4)3 + Cu =>
2 Al + 3 CuSO4 = Al2(SO4)3 + 3 Cu
CH3COOH + H2O = CH3COO + H3O =>
CH3COOH + H2O = CH3COO + H3O
SO2 + Fe2(SO4)3 + H2O = H2SO4 + FeSO4 =>
SO2 + Fe2(SO4)3 + 2 H2O = 2 H2SO4 + 2 FeSO4
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
HBr + H2SO4 = Br + SO2 + H2O =>
2 HBr + H2SO4 = 2 Br + SO2 + 2 H2O
HBr + H2SO4 = Br2 + SO2 + H2O =>
2 HBr + H2SO4 = Br2 + SO2 + 2 H2O
Na2CO3 + H2O = H2CO3 + Na2O =>
Na2CO3 + H2O = H2CO3 + Na2O
Ti{3+} + Zn = Ti + Zn{2+} =>
2 Ti{3+} + 3 Zn = 2 Ti + 3 Zn{2+}
Co(NO3)2 + NaOH = Co(OH)2 + NaNO3 =>
Co(NO3)2 + 2 NaOH = Co(OH)2 + 2 NaNO3
Bi2(SO4)3 + Na2CO3 = Bi2(CO3)3 + Na2SO4 =>
Bi2(SO4)3 + 3 Na2CO3 = Bi2(CO3)3 + 3 Na2SO4
HgO + Cl2 = HgCl + O2 =>
2 HgO + Cl2 = 2 HgCl + O2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Na2SO3 = Na2SO4 + Na2S =>
4 Na2SO3 = 3 Na2SO4 + Na2S
MnO2 + KI + H2SO4 = MnSO4 + K2SO4 + I2 + H2O =>
MnO2 + 2 KI + 2 H2SO4 = MnSO4 + K2SO4 + I2 + 2 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
H2O3 = H2O + O2 =>
H2O3 = H2O + O2
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Na2CO3 + H2O = H2CO3 + Na2O =>
Na2CO3 + H2O = H2CO3 + Na2O
H2SO3 + BaCl2 = BaSO3 + HCl =>
H2SO3 + BaCl2 = BaSO3 + 2 HCl
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
Na2CO3 + H2O = H2CO3 + Na2O =>
Na2CO3 + H2O = H2CO3 + Na2O
TiCl3 + H2O = TiCl2 + TiOCl2 + HCl =>
2 TiCl3 + H2O = TiCl2 + TiOCl2 + 2 HCl
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
Al2(SO4)3(aq) + Ba(NO3)2(aq) = BaSO4(s) + Al(NO3)3(aq) =>
Al2(SO4)3(aq) + 3 Ba(NO3)2(aq) = 3 BaSO4(s) + 2 Al(NO3)3(aq)
Fe{3+} + Zn = Fe{2+} + Zn{2+} =>
2 Fe{3+} + Zn = 2 Fe{2+} + Zn{2+}
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 11/29/13
Equations balanced on 12/29/12
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