Equations balanced on the previous day | Equations balanced on the next day |
Cu2S + O2 = 2 Cu + SO2
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
Na2S + AgNO3 = Ag2S + NaNO3 =>
Na2S + 2 AgNO3 = Ag2S + 2 NaNO3
K2Cr2O7 + HCl = CrCl3 + Cl2 + H2O + KCl =>
K2Cr2O7 + 14 HCl = 2 CrCl3 + 3 Cl2 + 7 H2O + 2 KCl
Cu2 + NH3 = [Cu(NH3)4]2 =>
Cu2 + 8 NH3 = [Cu(NH3)4]2
CuS + O2 = Cu2O + SO2 =>
4 CuS + 5 O2 = 2 Cu2O + 4 SO2
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
K + Cl = KCl =>
K + Cl = KCl
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Pb(NO3)2 = PbO + NO2 + O =>
Pb(NO3)2 = PbO + 2 NO2 + O
HCl(aq) + Na3PO4(aq) = NaCl + H3PO4 =>
3 HCl(aq) + Na3PO4(aq) = 3 NaCl + H3PO4
S(O)3 + H2O = H2SO4 =>
S(O)3 + H2O = H2SO4
PbS + O2 = PbO + SO2 =>
2 PbS + 3 O2 = 2 PbO + 2 SO2
Mn(NO3)2 + (NH4)2S2O8 + H2O = H2MnO4 + (NH4)2SO4 + HNO3 =>
9 Mn(NO3)2 + 2(NH4)2S2O8 + 24 H2O = 9 H2MnO4 + 4(NH4)2SO4 + 14 HNO3
Sr(s) + P4(s) = Sr3P2(s) =>
6 Sr(s) + P4(s) = 2 Sr3P2(s)
K2CrO4 + Na2SO3 + HCl = KCl + Na2SO4 + CrCl3 + H2O =>
2 K2CrO4 + 3 Na2SO3 + 10 HCl = 4 KCl + 3 Na2SO4 + 2 CrCl3 + 5 H2O
KOH + HBr = KBr + H2O =>
KOH + HBr = KBr + H2O
K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl
H2SO4 + Al(OH)3 = Al2(SO4)3 + HOH =>
3 H2SO4 + 2 Al(OH)3 = Al2(SO4)3 + 6 HOH
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Na(s) + KNO3(s) = K2O + Na2O + N2(g) =>
10 Na(s) + 2 KNO3(s) = K2O + 5 Na2O + N2(g)
C2H6 + O2 = H2O + CO2 =>
2 C2H6 + 7 O2 = 6 H2O + 4 CO2
MgO = Mg + O =>
MgO = Mg + O
NaBr + Cl = NaCl + Br =>
NaBr + Cl = NaCl + Br
NO3 + H = NO + H2O =>
NO3 + 4 H = NO + 2 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
NaOH + Fe(NO3)3 = NaNO3 + Fe(OH)3 =>
3 NaOH + Fe(NO3)3 = 3 NaNO3 + Fe(OH)3
Na2S2O3 + I2 = NaI + Na2S4O6 =>
2 Na2S2O3 + I2 = 2 NaI + Na2S4O6
Mg + CuCl2 = MgCl2 + Cu =>
Mg + CuCl2 = MgCl2 + Cu
Mg + P4 = Mg3P2 =>
6 Mg + P4 = 2 Mg3P2
HGO = HG + O2 =>
2 HGO = 2 HG + O2
C3H8(g) + O2(g) = CO2(g) + H2O(g) =>
C3H8(g) + 5 O2(g) = 3 CO2(g) + 4 H2O(g)
A2 + B2 = A2B =>
2 A2 + B2 = 2 A2B
MgO = Mg + O2 =>
2 MgO = 2 Mg + O2
NaOH + Cl2 = NaCl + NaClO + H2O =>
2 NaOH + Cl2 = NaCl + NaClO + H2O
NH3 + O2 = H2O + N2 =>
4 NH3 + 3 O2 = 6 H2O + 2 N2
H3AsO4 + KI + HCl = HAsO2 + I2 + KCl + H2O =>
H3AsO4 + 2 KI + 2 HCl = HAsO2 + I2 + 2 KCl + 2 H2O
CuO + ZnO = CuO2 + Zn =>
CuO + ZnO = CuO2 + Zn
H2 + O2 = H2O2 =>
H2 + O2 = H2O2
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
N2 + H2 = NH4 =>
N2 + 4 H2 = 2 NH4
Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2
NaBr + Cl2 = NaCl + Br =>
2 NaBr + Cl2 = 2 NaCl + 2 Br
NaBr + Cl2 = NaCl + Br =>
2 NaBr + Cl2 = 2 NaCl + 2 Br
FeO3 + CO = Fe + CO2 =>
FeO3 + 3 CO = Fe + 3 CO2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
NaOH + HNO3 = HOH + NaNO3 =>
NaOH + HNO3 = HOH + NaNO3
Pb{4+} + Mg = Pb{2+} + Mg{2+} =>
Pb{4+} + Mg = Pb{2+} + Mg{2+}
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/21/15
Equations balanced on 04/20/14
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