Equations balanced on the previous day | Equations balanced on the next day |
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SO2 + 2 H2 = 2 H2O + S
C7H5(NO2)3 + O2 = CO2 + N2 + H2O =>
4 C7H5(NO2)3 + 21 O2 = 28 CO2 + 6 N2 + 10 H2O
PbS + O = PbO + SO2 =>
PbS + 3 O = PbO + SO2
Cu2S = Cu + S8 =>
8 Cu2S = 16 Cu + S8
NaIO3 + SO2 + H2O = NaHSO4 + H2SO4 + I4 =>
4 NaIO3 + 10 SO2 + 8 H2O = 4 NaHSO4 + 6 H2SO4 + I4
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
CaNO3 + NaOH = NaNO3 + CaOH =>
CaNO3 + NaOH = NaNO3 + CaOH
NH4OH = NH3 + H2O =>
NH4OH = NH3 + H2O
NaIO3 + SO2 + H2O = NaHSO4 + H2SO4 + I2 =>
2 NaIO3 + 5 SO2 + 4 H2O = 2 NaHSO4 + 3 H2SO4 + I2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Mg + CuO = MgO + Cu =>
Mg + CuO = MgO + Cu
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
MgO + H2O = Mg(OH)2 =>
MgO + H2O = Mg(OH)2
MgO + H2O = Mg(OH)2 =>
MgO + H2O = Mg(OH)2
KMNO4 + K2SO3 + H2SO4 = MNSO4 + K2SO4 + H2O =>
2 KMNO4 + 5 K2SO3 + 3 H2SO4 = 2 MNSO4 + 6 K2SO4 + 3 H2O
H2O + Cl = HCl + O2 =>
2 H2O + 4 Cl = 4 HCl + O2
Fe2O3 + CO = Fe3O4 + CO2 =>
3 Fe2O3 + CO = 2 Fe3O4 + CO2
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
ZnO + H2O = Zn(OH)2 =>
ZnO + H2O = Zn(OH)2
C2H4 + I2 = C2H4I2 =>
C2H4 + I2 = C2H4I2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
[Cu(NH3)4(H2O)2]Cl2 + H2SO4 = CuSO4 + (NH4)2SO4 + H2O + HCl =>
[Cu(NH3)4(H2O)2]Cl2 + 3 H2SO4 = CuSO4 + 2(NH4)2SO4 + 2 H2O + 2 HCl
Mg(OH)2 + Cl{-} + H3O{+} = MgCl2 + H2 + O2 =>
Mg(OH)2 + 2 Cl{-} + 2 H3O{+} = MgCl2 + 4 H2 + 2 O2
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
KMnO4 + H2SO4 = Mn2O7 + K2SO4 + H2O =>
2 KMnO4 + H2SO4 = Mn2O7 + K2SO4 + H2O
Mg + H2SO4 = Mg2SO4 + H2 =>
2 Mg + H2SO4 = Mg2SO4 + H2
HCl + O2 = Cl2 + H2O =>
4 HCl + O2 = 2 Cl2 + 2 H2O
Al{3+} + OH{-} = Al(OH)3 =>
Al{3+} + 3 OH{-} = Al(OH)3
BaO2 + H2SO4 = BaSO4 + H2O + O2 =>
2 BaO2 + 2 H2SO4 = 2 BaSO4 + 2 H2O + O2
KClO3 + Zn + NaOH = Na2ZnO2 + KCl + H2O =>
KClO3 + 3 Zn + 6 NaOH = 3 Na2ZnO2 + KCl + 3 H2O
H3AsO4 + Zn + HCl = ZnCl2 + AsH3 + H2O =>
H3AsO4 + 4 Zn + 8 HCl = 4 ZnCl2 + AsH3 + 4 H2O
NaCl + AgNO3 = NaNO3 + AgCl =>
NaCl + AgNO3 = NaNO3 + AgCl
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
K + H2O = H2 + KOH =>
2 K + 2 H2O = H2 + 2 KOH
Al(OH)3 + OH{-} = Al(OH)4{-} =>
Al(OH)3 + OH{-} = Al(OH)4{-}
CaNO3 + NaSO4 = NaNO3 + CaSO4 =>
CaNO3 + NaSO4 = NaNO3 + CaSO4
Al2(SO4)3 + KOH = Al(OH)3 + K2SO4 =>
Al2(SO4)3 + 6 KOH = 2 Al(OH)3 + 3 K2SO4
NaHCO3 + HCl = NaCl + H2O + CO2 =>
NaHCO3 + HCl = NaCl + H2O + CO2
Mg + H2SO4 = Mg(SO4)2 + H2 =>
Mg + 2 H2SO4 = Mg(SO4)2 + 2 H2
PbO2 = PbO + O2 =>
2 PbO2 = 2 PbO + O2
Al(OH)4{-} + H{+} = Al{3+} + H2O =>
Al(OH)4{-} + 4 H{+} = Al{3+} + 4 H2O
Zn(C2H3O2)2 + (NH4)2CO3 = ZnCO3 + NH4C2H3O2 =>
Zn(C2H3O2)2 + (NH4)2CO3 = ZnCO3 + 2 NH4C2H3O2
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
C6H12O6(s) + O2(g) = CO2(g) + H2O(l) =>
C6H12O6(s) + 6 O2(g) = 6 CO2(g) + 6 H2O(l)
HCl + MgO = MgCl2 + H2O =>
2 HCl + MgO = MgCl2 + H2O
CaNO3 + NaCl = NaNO3 + CaCl =>
CaNO3 + NaCl = NaNO3 + CaCl
Na2CrO4 + SrCl2 = NaCl + SrCrO4 =>
Na2CrO4 + SrCl2 = 2 NaCl + SrCrO4
CS2 + O2 = CO2 + SO2 =>
CS2 + 3 O2 = CO2 + 2 SO2
K2O + CuSO4 = CuO + K2SO4 =>
K2O + CuSO4 = CuO + K2SO4
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/19/14
Equations balanced on 06/18/13
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