Equations balanced on the previous day | Equations balanced on the next day |
H2 + CuO = Cu + H2O
PCl5 + H2O = H3PO4 + HCl =>
PCl5 + 4 H2O = H3PO4 + 5 HCl
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
NaClO4 + CaCl2 = NaCl + Ca(ClO4)2 =>
2 NaClO4 + CaCl2 = 2 NaCl + Ca(ClO4)2
H3C6H5O7 + OH = C6H5O7 + H2O =>
H3C6H5O7 + 3 OH = C6H5O7 + 3 H2O
H2S + Pb2 = H2SPb2 =>
H2S + Pb2 = H2SPb2
NaOH + CO2 = NaHCO3 =>
NaOH + CO2 = NaHCO3
V2O5 + CaS = CaO + V2S5 =>
V2O5 + 5 CaS = 5 CaO + V2S5
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
Ca + S = CaS =>
Ca + S = CaS
H2S + Pb2 = H2SPb2 =>
H2S + Pb2 = H2SPb2
Mg + HNO3 = Mg(NO3)2 + H2 =>
Mg + 2 HNO3 = Mg(NO3)2 + H2
C4H10 + O2 = C + H2O =>
2 C4H10 + 5 O2 = 8 C + 10 H2O
KI + Cl2 = KCl2 + I2 =>
2 KI + 2 Cl2 = 2 KCl2 + I2
NaOH + H2CO3 = Na2CO3 + H2O =>
2 NaOH + H2CO3 = Na2CO3 + 2 H2O
KI + Cl2 = KCl + I2 =>
2 KI + Cl2 = 2 KCl + I2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
MgSO4 + H2O = HSO4 + MgOH =>
MgSO4 + H2O = HSO4 + MgOH
Fe2(SO4)3 + KOH = K2SO4 + Fe(OH)3 =>
Fe2(SO4)3 + 6 KOH = 3 K2SO4 + 2 Fe(OH)3
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
KI + MnO2 + H2SO4 = K2SO4 + MnSO4 + H2O + I2 =>
2 KI + MnO2 + 2 H2SO4 = K2SO4 + MnSO4 + 2 H2O + I2
Hg(NO3)2 + Na2S = HgS + NaNO3 =>
Hg(NO3)2 + Na2S = HgS + 2 NaNO3
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
C6H5OCH3 + O2 = CO2 + H2O =>
2 C6H5OCH3 + 17 O2 = 14 CO2 + 8 H2O
As2O3 + NaOH + H2O = Na[As(OH)4] =>
As2O3 + 2 NaOH + 3 H2O = 2 Na[As(OH)4]
HC2H3O2 + Ba(OH)2 = H2O + Ba(C2H3O2)2 =>
2 HC2H3O2 + Ba(OH)2 = 2 H2O + Ba(C2H3O2)2
FeS2 + O2 = Fe2O3 + S02 =>
4 FeS2 + 3 O2 = 2 Fe2O3 + 4 S02
H3PO4 + OH = PO4 + H2O =>
H3PO4 + 3 OH = PO4 + 3 H2O
Cr{+2} + O2 + H{+} = Cr{+3} + H2O =>
4 Cr{+2} + O2 + 4 H{+} = 4 Cr{+3} + 2 H2O
MgSO4 + H2O = HSO4 + Mg(OH) =>
MgSO4 + H2O = HSO4 + Mg(OH)
HCl + Zn = ZnCl + H =>
HCl + Zn = ZnCl + H
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
C2H5 + O2 = CO2 + H2O =>
4 C2H5 + 13 O2 = 8 CO2 + 10 H2O
PbO2 = PbO + O2 =>
2 PbO2 = 2 PbO + O2
Zn + Cl2 = ZnCl2 =>
Zn + Cl2 = ZnCl2
Ag + S8 = AgS =>
8 Ag + S8 = 8 AgS
B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr
Ag + S8 = Ag2S =>
16 Ag + S8 = 8 Ag2S
Cr{+2} + O2 + H3O{+} = Cr{+3} + H2O =>
4 Cr{+2} + O2 + 4 H3O{+} = 4 Cr{+3} + 6 H2O
ZnS + O2 = Zn2O + S =>
4 ZnS + O2 = 2 Zn2O + 4 S
SO2 + Br2 + H2O = HBr + H2SO4 =>
SO2 + Br2 + 2 H2O = 2 HBr + H2SO4
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
BaCO3(s)NaCl(aq) + HCl(aq) = BaCl2 + CO2 + H2O =>
BaCO3(s)NaCl(aq) + 2 HCl(aq) = BaCl2 + CO2 + H2O
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
NH3 + Cl2 = N2 + NH4Cl =>
8 NH3 + 3 Cl2 = N2 + 6 NH4Cl
V2O5 + CaS = CaO + V2S5 =>
V2O5 + 5 CaS = 5 CaO + V2S5
NaNO2 + Na2CrO4 + KOH + H2O = Na3[Cr(OH)6] + KNO3 + NaNO3 =>
3 NaNO2 + 2 Na2CrO4 + 2 KOH + 5 H2O = 2 Na3[Cr(OH)6] + 2 KNO3 + NaNO3
FeCl3 + Mg = MgCl3 + Fe =>
FeCl3 + Mg = MgCl3 + Fe
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/26/14
Equations balanced on 10/26/13
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