| Equations balanced on the previous day | Equations balanced on the next day |
C + O2 = CO2
Fe + O2 + H2O = Fe(OH)2 =>
2 Fe + O2 + 2 H2O = 2 Fe(OH)2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
S + O2 = SO2 =>
S + O2 = SO2
Zn + HCl = ZnCl + H =>
Zn + HCl = ZnCl + H
BaO + HNO3 = Ba(NO3)2 + H2O =>
BaO + 2 HNO3 = Ba(NO3)2 + H2O
FeS2 + O2 = Fe3O4 + SO2 =>
3 FeS2 + 8 O2 = Fe3O4 + 6 SO2
ZnO + Ba(OH)2 = BaZnO2 + H2O =>
ZnO + Ba(OH)2 = BaZnO2 + H2O
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
SrCl2(ac) + H2SO4(ac) = SrSO4 + HCl =>
SrCl2(ac) + H2SO4(ac) = SrSO4 + 2 HCl
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
Bi2O3 + NaOH + NaOCl = NaBiO3 + NaCl + H2O =>
Bi2O3 + 2 NaOH + 2 NaOCl = 2 NaBiO3 + 2 NaCl + H2O
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
AgNO3 + NaOH = AgNa + NO3OH =>
AgNO3 + NaOH = AgNa + NO3OH
Fe2O3 + Al = Al2O3 + Fe =>
Fe2O3 + 2 Al = Al2O3 + 2 Fe
XC2H5O + KMnO4 + H2SO4 = XCHO2 + CO2 + K2SO4 + MnSO4 + H2O =>
XC2H5O + 2 KMnO4 + 3 H2SO4 = XCHO2 + CO2 + K2SO4 + 2 MnSO4 + 5 H2O
H2O + SO3 = H2SO4 =>
H2O + SO3 = H2SO4
Pb3O4 = PbO + O2 =>
2 Pb3O4 = 6 PbO + O2
AgNO3(ac) + NaCl(ac) = AgCl + NaNO3 =>
AgNO3(ac) + NaCl(ac) = AgCl + NaNO3
H2S + H2SO3 = S + H2O =>
2 H2S + H2SO3 = 3 S + 3 H2O
Fe + H2S04 = Fe2(S04)3 + H2 =>
2 Fe + 3 H2S04 = Fe2(S04)3 + 3 H2
H2O2 + I2 = HIO3 + H2O =>
5 H2O2 + I2 = 2 HIO3 + 4 H2O
CH4 + S8 = CS2 + H2S =>
2 CH4 + S8 = 2 CS2 + 4 H2S
H2CO3 + KOH = K2CO3 + H2O =>
H2CO3 + 2 KOH = K2CO3 + 2 H2O
Al + H2O = Al(OH)4 + H2 =>
Al + 4 H2O = Al(OH)4 + 2 H2
Cu + O = CuO =>
Cu + O = CuO
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
K3Fe(CN)6 + Cr2O3 + KOH = K4Fe(CN)6 + K2CrO4 + H2O =>
6 K3Fe(CN)6 + Cr2O3 + 10 KOH = 6 K4Fe(CN)6 + 2 K2CrO4 + 5 H2O
N2O5 + Ca(OH)2 = Ca(NO3)2 + H2O =>
N2O5 + Ca(OH)2 = Ca(NO3)2 + H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Li + AlCl3 = LiCl + Al =>
3 Li + AlCl3 = 3 LiCl + Al
Fe2O3 + C = Fe + CO =>
Fe2O3 + 3 C = 2 Fe + 3 CO
AgNO3 + Cu2So4 = Ag2So4 + CuNO3 =>
2 AgNO3 + Cu2So4 = Ag2So4 + 2 CuNO3
Ba(OH)2 + Na2CO3 = BaCO3 + NaOH =>
Ba(OH)2 + Na2CO3 = BaCO3 + 2 NaOH
H2 + CuO = Cu + H2O =>
H2 + CuO = Cu + H2O
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
FeS2 + HNO3 = Fe(NO3)3 + NO2 + H2SO4 + H2O =>
FeS2 + 18 HNO3 = Fe(NO3)3 + 15 NO2 + 2 H2SO4 + 7 H2O
CUO + C = CU + CO =>
CUO + C = CU + CO
I2 + NO3{-} + H{+} = IO3 + NO2 + H2O =>
I2 + 12 NO3{-} + 12 H{+} = 2 IO3 + 12 NO2 + 6 H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
C(grafito) + O2(g) + H2(g) = C3H6O =>
6 C(grafito) + O2(g) + 6 H2(g) = 2 C3H6O
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
C + O2 = CO =>
2 C + O2 = 2 CO
FeCl2 + Cl2 = FeCl3 =>
2 FeCl2 + Cl2 = 2 FeCl3
H2O2 + I2 = HIO3 + H2O =>
5 H2O2 + I2 = 2 HIO3 + 4 H2O
C2H6 + O2 = CO2 + H20 =>
10 C2H6 + 20 O2 = 20 CO2 + 3 H20
As2O3 + HNO3 + H2O = H3AsO4 + NO =>
3 As2O3 + 4 HNO3 + 7 H2O = 6 H3AsO4 + 4 NO
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 04/22/15
Equations balanced on 05/22/14
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