Equations balanced on the previous day | Equations balanced on the next day |
Sb4O6 + 12 NaOH + 6 H2O = 4 Na3[Sb(OH)6]
As2S5 + HNO3 + H2O = H2SO4 + NO + H3AsO4 =>
3 As2S5 + 40 HNO3 + 4 H2O = 15 H2SO4 + 40 NO + 6 H3AsO4
FeBr3 + (NH4)2S = Fe2S3 + NH4Br =>
2 FeBr3 + 3(NH4)2S = Fe2S3 + 6 NH4Br
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
H3PO4 + NaOH = Na3PO4 + H2O =>
H3PO4 + 3 NaOH = Na3PO4 + 3 H2O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
CH4(g) + H2O(g) = CO2(g) + H2(g) =>
CH4(g) + 2 H2O(g) = CO2(g) + 4 H2(g)
As4S6(s) + O2(g) = As4O6(s) + SO2(g) =>
As4S6(s) + 9 O2(g) = As4O6(s) + 6 SO2(g)
B(OH)3 + H2SO4 + NH4F = NH4BF4 + H2O + (NH4)2SO4 =>
2 B(OH)3 + 3 H2SO4 + 8 NH4F = 2 NH4BF4 + 6 H2O + 3(NH4)2SO4
Fe(s) + C2H4O2(aq) = H(g) + Fe(O2CCH3)2(aq) =>
Fe(s) + 2 C2H4O2(aq) = 2 H(g) + Fe(O2CCH3)2(aq)
CuSo4(aq) + Fe(s) = Fe2(So4)3 + Cu =>
3 CuSo4(aq) + 2 Fe(s) = Fe2(So4)3 + 3 Cu
MgCO3 + H2O = CO2 + (MgOH)2CO3 =>
2 MgCO3 + H2O = CO2 + (MgOH)2CO3
Mn3O4 + Al = Al2O3 + Mn =>
3 Mn3O4 + 8 Al = 4 Al2O3 + 9 Mn
MgCO3 + H2O = CO2 + (MgOH)2CO3 =>
2 MgCO3 + H2O = CO2 + (MgOH)2CO3
Si2H3 + O2 = SiO2 + H2O =>
4 Si2H3 + 11 O2 = 8 SiO2 + 6 H2O
Cu(NO3)2 + NaOH = NaNO3 + Cu(OH)2 =>
Cu(NO3)2 + 2 NaOH = 2 NaNO3 + Cu(OH)2
AgI + Na2S = Ag2S + NaI =>
2 AgI + Na2S = Ag2S + 2 NaI
P4 + Cl2 = PCl3 =>
P4 + 6 Cl2 = 4 PCl3
Na3PO4 + CuCl2 = NaCl + Cu3(PO4)2 =>
2 Na3PO4 + 3 CuCl2 = 6 NaCl + Cu3(PO4)2
Be2C + H2O = Be(HO)2 + CH4 =>
Be2C + 4 H2O = 2 Be(HO)2 + CH4
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
Na2CO3 + H3PO4 = Na3PO4 + H2O + CO2 =>
3 Na2CO3 + 2 H3PO4 = 2 Na3PO4 + 3 H2O + 3 CO2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
K3PO4(aq) + Pb(NO3)2(aq) = Pb3(PO4)2(s) + KNO3(aq) =>
2 K3PO4(aq) + 3 Pb(NO3)2(aq) = Pb3(PO4)2(s) + 6 KNO3(aq)
AlCl3 + Cs = CsCl + Al =>
AlCl3 + 3 Cs = 3 CsCl + Al
Cu + H2SO4 = CuSO4 + SO2 + H2O =>
Cu + 2 H2SO4 = CuSO4 + SO2 + 2 H2O
K2 + CO2 = K2CO3 + C =>
2 K2 + 3 CO2 = 2 K2CO3 + C
Hg(OH)2 + H3PO4 = Hg3(PO4)2 + H2O =>
3 Hg(OH)2 + 2 H3PO4 = Hg3(PO4)2 + 6 H2O
K2Cr2O7 + KI + H2SO4 = Cr2(SO4)3 + I2 + K2SO4 + H2O =>
K2Cr2O7 + 6 KI + 7 H2SO4 = Cr2(SO4)3 + 3 I2 + 4 K2SO4 + 7 H2O
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
Ba(OH)2 + HNO3 = Ba(NO3)2 + H2O =>
Ba(OH)2 + 2 HNO3 = Ba(NO3)2 + 2 H2O
Fe(s) + CuSO4(ac) = FeSO4(ac) + Cu(s) =>
Fe(s) + CuSO4(ac) = FeSO4(ac) + Cu(s)
Pb(NO3)2 = Pb2O2 + NO2 + O =>
2 Pb(NO3)2 = Pb2O2 + 4 NO2 + 2 O
Au2S3 + H2 = Au + H2S =>
Au2S3 + 3 H2 = 2 Au + 3 H2S
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
AlCl3 + Cs = AlCs3 + Cl2 =>
2 AlCl3 + 6 Cs = 2 AlCs3 + 3 Cl2
CaO + P2O5 = Ca3(PO4)2 =>
3 CaO + P2O5 = Ca3(PO4)2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
C6H2(NO2)3CH3 = N + H2O + CO + C =>
2 C6H2(NO2)3CH3 = 6 N + 5 H2O + 7 CO + 7 C
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
P4 + H2O = H3PO4 + H2 =>
P4 + 16 H2O = 4 H3PO4 + 10 H2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
H3BO3 = H4B6O11 + H2O =>
6 H3BO3 = H4B6O11 + 7 H2O
KClO3 = KCl + O3 =>
KClO3 = KCl + O3
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
HCl + KMnO4 = KCl + MnCl2 + H2O + Cl2 =>
16 HCl + 2 KMnO4 = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 11/13/15
Equations balanced on 12/13/14
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