| Equations balanced on the previous day | Equations balanced on the next day |
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3 HgS + 8 HNO3� = 3 Hg(NO3)2 + 3 S + 2 NO + 4 H2O
Cu2{+} + Cl{-} = Cu + CuCl =>
Cu2{+} + Cl{-} = Cu + CuCl
Cr2O7{-2} + NO2 + H{+} = Cr{+3} + NO3{-} + H2O =>
Cr2O7{-2} + 6 NO2 + 2 H{+} = 2 Cr{+3} + 6 NO3{-} + H2O
BaFeO4 + HCl = Cl2 + BaCl2 + FeCl3 + H2O =>
2 BaFeO4 + 16 HCl = 3 Cl2 + 2 BaCl2 + 2 FeCl3 + 8 H2O
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
FeSO4 + Pb(NO3)2 = FeNO3 + Pb(SO4)2 =>
2 FeSO4 + Pb(NO3)2 = 2 FeNO3 + Pb(SO4)2
HI + H2O2� = H2O + I2 =>
2 HI + H2O2� = 2 H2O + I2
Al(s) + H2SO4(aq) = Al2(SO4)3(aq) + H2(g) =>
2 Al(s) + 3 H2SO4(aq) = Al2(SO4)3(aq) + 3 H2(g)
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
HIO3 + HI� = I2 + H2O =>
HIO3 + 5 HI� = 3 I2 + 3 H2O
KO3 + H2SO4 = K2SO4 + H2O + O2 =>
4 KO3 + 2 H2SO4 = 2 K2SO4 + 2 H2O + 5 O2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
K2Cr2O7 + H2O + S� = SO2 + KOH + Cr2O3 =>
2 K2Cr2O7 + 2 H2O + 3 S� = 3 SO2 + 4 KOH + 2 Cr2O3
NaClO3 = NaCl + O2 =>
2 NaClO3 = 2 NaCl + 3 O2
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
CrI3 + KOH + Cl2 = K2CrO4 + KIO4 + KCl + H20 =>
10 CrI3 + 160 KOH + 55 Cl2 = 10 K2CrO4 + 30 KIO4 + 110 KCl + 8 H20
H2SO4 + NaCl = HCl + Na2SO4 =>
H2SO4 + 2 NaCl = 2 HCl + Na2SO4
C10H14 + O2 = C6H6O + C3H6O =>
6 C10H14 + 7 O2 = 6 C6H6O + 8 C3H6O
Ca(PO4)3 + SiO2 + C = CaSiO3 + P4 + CO =>
4 Ca(PO4)3 + 4 SiO2 + 44 C = 4 CaSiO3 + 3 P4 + 44 CO
AsBr3 + HNO3 + H2O = H3AsO4 + NO2 + HBr =>
AsBr3 + 2 HNO3 + 2 H2O = H3AsO4 + 2 NO2 + 3 HBr
Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2
H2SO4 + CaCl2 = CaSO4 + H2Cl2 =>
H2SO4 + CaCl2 = CaSO4 + H2Cl2
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
K2Cr2O7 + H2S + H3PO4� = K3PO4 + CrPO4 + H2O + S =>
3 K2Cr2O7 + 9 H2S + 8 H3PO4� = 2 K3PO4 + 6 CrPO4 + 21 H2O + 9 S
H2S + LiOH = Li2S + H2O =>
H2S + 2 LiOH = Li2S + 2 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
H2 + SO2 = H2S + H2O =>
3 H2 + SO2 = H2S + 2 H2O
K2Cr2O7 + HCl� = KCl + CrCl3 + Cl2 + H2O =>
K2Cr2O7 + 14 HCl� = 2 KCl + 2 CrCl3 + 3 Cl2 + 7 H2O
CaCO3 + SO2 + O2 = CaSO4 + CO2 =>
2 CaCO3 + 2 SO2 + O2 = 2 CaSO4 + 2 CO2
K2Cr2O7 + KI + H2SO4� = K2SO4 + Cr2(SO4)3 + I2 + H2O =>
K2Cr2O7 + 6 KI + 7 H2SO4� = 4 K2SO4 + Cr2(SO4)3 + 3 I2 + 7 H2O
CaCO3 + SO2 + O2 = CaSO4 + CO2 =>
2 CaCO3 + 2 SO2 + O2 = 2 CaSO4 + 2 CO2
K2Cr2O7 + Na2C2O4 + H2SO4� = K2SO4 + Cr2(SO4)3 + Na2SO4 + H2O + CO2 =>
K2Cr2O7 + 3 Na2C2O4 + 7 H2SO4� = K2SO4 + Cr2(SO4)3 + 3 Na2SO4 + 7 H2O + 6 CO2
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
HCl(aq) + NaOH = H2O + NaCl =>
HCl(aq) + NaOH = H2O + NaCl
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
AgNO3 + CaCl2 = AgCl + Ca(NO3)2 =>
2 AgNO3 + CaCl2 = 2 AgCl + Ca(NO3)2
C6H10(l) + O2(g) = CO2(g) + H2O(g) =>
2 C6H10(l) + 17 O2(g) = 12 CO2(g) + 10 H2O(g)
H2SO4 + Na2CO3 = Na2SO4 + H2CO3 =>
H2SO4 + Na2CO3 = Na2SO4 + H2CO3
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
K2Cr2O7 + Na2C2O4 + H2SO4� = K2SO4 + Cr2(SO4)3 + Na2SO4 + H2O + CO2 =>
K2Cr2O7 + 3 Na2C2O4 + 7 H2SO4� = K2SO4 + Cr2(SO4)3 + 3 Na2SO4 + 7 H2O + 6 CO2
FeBr2 + (NH4)2S = FeS + NH4Br =>
FeBr2 + (NH4)2S = FeS + 2 NH4Br
H2SO4 + Ca(OH)2 = H2O + CaSO4 =>
H2SO4 + Ca(OH)2 = 2 H2O + CaSO4
FeSO4 + Pb(NO3)2 = FeNO3 + Pb(SO4)2 =>
2 FeSO4 + Pb(NO3)2 = 2 FeNO3 + Pb(SO4)2
FeSO4 + Pb(NO3)2 = FeNO3 + Pb(SO4)2 =>
2 FeSO4 + Pb(NO3)2 = 2 FeNO3 + Pb(SO4)2
KClO3 + H2SO4� = HClO4 + ClO2 + K2SO4 + H2O =>
6 KClO3 + 3 H2SO4� = 2 HClO4 + 4 ClO2 + 3 K2SO4 + 2 H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
CaCO3(s) = CaO(s) + CO2(g) =>
CaCO3(s) = CaO(s) + CO2(g)
HCl + Ba(OH)2 = BaCl2 + H2O =>
2 HCl + Ba(OH)2 = BaCl2 + 2 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/21/14
Equations balanced on 06/20/13
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