Equations balanced on the previous day | Equations balanced on the next day |
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2 PBO2(s) = 2 PBO(s) + O2(g)
SO3 + Ca(OH)2 = CaSO4 + H2O =>
SO3 + Ca(OH)2 = CaSO4 + H2O
S + HNO3 = H2SO4 + NO2 + H2O =>
S + 6 HNO3 = H2SO4 + 6 NO2 + 2 H2O
PbO2(s) = Pb(s) + O2(g) =>
PbO2(s) = Pb(s) + O2(g)
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
PbO(s) = Pb(s) + O2(g) =>
2 PbO(s) = 2 Pb(s) + O2(g)
ZnS + HCl = ZnCl2 + H2S =>
ZnS + 2 HCl = ZnCl2 + H2S
K2Cr2O7 + H2SO4 = K2SO4 + H2Cr2O7 =>
K2Cr2O7 + H2SO4 = K2SO4 + H2Cr2O7
NH3 + CuO = Cu + N2 + H2O =>
2 NH3 + 3 CuO = 3 Cu + N2 + 3 H2O
HCl + Cr = CrCl2 + H2 =>
2 HCl + Cr = CrCl2 + H2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
KMnO4 + SO2 + H2O = KHSO4 + MnSO4 + H2SO4 =>
2 KMnO4 + 5 SO2 + 2 H2O = 2 KHSO4 + 2 MnSO4 + H2SO4
Al + Fe3O4 = Al2O3 + Fe =>
8 Al + 3 Fe3O4 = 4 Al2O3 + 9 Fe
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
C7H14 + O2 = CO2 + H2O =>
2 C7H14 + 21 O2 = 14 CO2 + 14 H2O
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
LaCl3 + Na2CO3 = La2(CO3)3 + NaCl =>
2 LaCl3 + 3 Na2CO3 = La2(CO3)3 + 6 NaCl
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
NiCl3 + MgF2 = NiF3 + MgCl2 =>
2 NiCl3 + 3 MgF2 = 2 NiF3 + 3 MgCl2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Cl2 + NaI = NaCl + I2 =>
Cl2 + 2 NaI = 2 NaCl + I2
H3 + PO4 + Ca(OH)2 = H2O + Ca3(PO4)2 =>
2 H3 + 2 PO4 + 3 Ca(OH)2 = 6 H2O + Ca3(PO4)2
NH4Cl + Ba(OH)2 = BaCl2 + NH3 + H2O =>
2 NH4Cl + Ba(OH)2 = BaCl2 + 2 NH3 + 2 H2O
SN + NaOH + H2O = Na2SNO3 + H2 =>
SN + 2 NaOH + H2O = Na2SNO3 + 2 H2
Zn + NaNO3 + NaOH = Na2ZnO2 + NH3 + H2O =>
4 Zn + NaNO3 + 7 NaOH = 4 Na2ZnO2 + NH3 + 2 H2O
SN + NaOH + H2O = Na2SNO3 + H2 =>
SN + 2 NaOH + H2O = Na2SNO3 + 2 H2
Fe2O3 + C = Fe + CO =>
Fe2O3 + 3 C = 2 Fe + 3 CO
NiCl3 + MgF2 = NiF3 + MgCl2 =>
2 NiCl3 + 3 MgF2 = 2 NiF3 + 3 MgCl2
Fe + CuSO4 = FeSO4 + Cu =>
Fe + CuSO4 = FeSO4 + Cu
Ag + CO3 = Ag2CO3 =>
2 Ag + CO3 = Ag2CO3
Pb(NO3)2 + Zn = Zn(NO3)2 + Pb =>
Pb(NO3)2 + Zn = Zn(NO3)2 + Pb
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
Pb(NO3)2 + NaCl = PbCl2 + NaNO3 =>
Pb(NO3)2 + 2 NaCl = PbCl2 + 2 NaNO3
Ag + S = Ag2S =>
2 Ag + S = Ag2S
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
PbN2O6 + K2S = PbS + KNO3 =>
PbN2O6 + K2S = PbS + 2 KNO3
Fe2O3 + C = Fe + CO =>
Fe2O3 + 3 C = 2 Fe + 3 CO
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
OH + H = H2O =>
OH + H = H2O
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
Al + Cl = AlCl3 =>
Al + 3 Cl = AlCl3
H2 + Br2 = HBr =>
H2 + Br2 = 2 HBr
NH3 + NO2 = N2O + H20 =>
60 NH3 + 20 NO2 = 40 N2O + 9 H20
NaClO4(aq) + (NH4)2S(aq) = NH4ClO4 + Na2S =>
2 NaClO4(aq) + (NH4)2S(aq) = 2 NH4ClO4 + Na2S
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/24/14
Equations balanced on 06/23/13
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