Equations balanced on the previous day | Equations balanced on the next day |
MnO4{-} + 4 Mn{2+} + 8 H{+} + 26 H2O = 5[Mn(H2O)6]{3+}
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Pb + HNO3 = Pb(NO3)4 + NO + H2O =>
3 Pb + 16 HNO3 = 3 Pb(NO3)4 + 4 NO + 8 H2O
Mg(NO3)2 + NaOH = Mg(OH)2 + NaNO3 =>
Mg(NO3)2 + 2 NaOH = Mg(OH)2 + 2 NaNO3
BaCl2 + H2SO4 = HCl + BaSO4 =>
BaCl2 + H2SO4 = 2 HCl + BaSO4
K2Cr2O7 + SnCl2 + HCl = CrCl3 + SnCl4 + KCl + H2O =>
K2Cr2O7 + 3 SnCl2 + 14 HCl = 2 CrCl3 + 3 SnCl4 + 2 KCl + 7 H2O
KClO3 + KCl + HNO3 = KNO3 + Cl2 + H2O =>
KClO3 + 5 KCl + 6 HNO3 = 6 KNO3 + 3 Cl2 + 3 H2O
H2S + H2SO3 = S + H2O =>
2 H2S + H2SO3 = 3 S + 3 H2O
Si + O2 = SiO2(s) =>
Si + O2 = SiO2(s)
Al + CuSO4 = Al2(SO4)3 + Cu =>
2 Al + 3 CuSO4 = Al2(SO4)3 + 3 Cu
Pb(NO3)2 + K2S = PbS + KNO3 =>
Pb(NO3)2 + K2S = PbS + 2 KNO3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Ba(CN)2 + H2SO4 = BaSO4 + HCN =>
Ba(CN)2 + H2SO4 = BaSO4 + 2 HCN
Cr(OH)3 + H2SO4 = Cr2(SO4)3 + H2O =>
2 Cr(OH)3 + 3 H2SO4 = Cr2(SO4)3 + 6 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
S2O5 = SO3 + SO2 =>
S2O5 = SO3 + SO2
KClO3 + MnO2 = KCl + Mn2O7 =>
KClO3 + 2 MnO2 = KCl + Mn2O7
C + O2 = CO =>
2 C + O2 = 2 CO
KO2 + CO2 = K2CO3 + O2 =>
4 KO2 + 2 CO2 = 2 K2CO3 + 3 O2
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
Al + HCl = AlCl + H2 =>
2 Al + 2 HCl = 2 AlCl + H2
CaO(s) + SiO2(s) = CaSiO3(s) =>
CaO(s) + SiO2(s) = CaSiO3(s)
BaCl2 + K2CrO4 = BaCrO4 + K2Cl2 =>
BaCl2 + K2CrO4 = BaCrO4 + K2Cl2
HC2H3O2(aq) + K2CO3(aq) = H2O(l) + CO2(g) + KC2H3O2(aq) =>
2 HC2H3O2(aq) + K2CO3(aq) = H2O(l) + CO2(g) + 2 KC2H3O2(aq)
(NH4)3PO4(aq) + CaCl2(aq) = Ca3(PO4)2(s) + NH4Cl(aq) =>
2(NH4)3PO4(aq) + 3 CaCl2(aq) = Ca3(PO4)2(s) + 6 NH4Cl(aq)
MnO(OH)2 + Mn{2+} + H{+} + H2O = [Mn(H2O)6]{3+} =>
MnO(OH)2 + Mn{2+} + 4 H{+} + 9 H2O = 2[Mn(H2O)6]{3+}
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
Cu(NO3)2(s) = CuO(s) + NO2(g) + O2(g) =>
2 Cu(NO3)2(s) = 2 CuO(s) + 4 NO2(g) + O2(g)
Mg3N2 + H2O = Mg(OH)2 + NH3 =>
Mg3N2 + 6 H2O = 3 Mg(OH)2 + 2 NH3
S2O5 = SO4 + SO =>
S2O5 = SO4 + SO
SnSO4(s) = SnSO3(s) + O2(g) =>
2 SnSO4(s) = 2 SnSO3(s) + O2(g)
Ga + HCl = GaCl3 + H2 =>
2 Ga + 6 HCl = 2 GaCl3 + 3 H2
Sb + HNO3 = Sb2O5 + NO + H2O =>
6 Sb + 10 HNO3 = 3 Sb2O5 + 10 NO + 5 H2O
KI + NaClO = KClO + NaI =>
KI + NaClO = KClO + NaI
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C9H8O4 + NaOH = C9H7O4Na + H2O =>
C9H8O4 + NaOH = C9H7O4Na + H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
BF3 + Li2SO3 = B2(SO3)3 + LiF =>
2 BF3 + 3 Li2SO3 = B2(SO3)3 + 6 LiF
Al + HCl = AlCl + H2 =>
2 Al + 2 HCl = 2 AlCl + H2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
C3H8O + O2 = CO2 + H2O =>
2 C3H8O + 9 O2 = 6 CO2 + 8 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Mg3N2 + HCl = MgCl2 + NH3 =>
Mg3N2 + 6 HCl = 3 MgCl2 + 2 NH3
CuCl2(aq) + Mg(s) = MgCl2(aq) + Cu(s) =>
CuCl2(aq) + Mg(s) = MgCl2(aq) + Cu(s)
C(s) + O2(g) = CO(g) =>
2 C(s) + O2(g) = 2 CO(g)
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
IO3{-} + I{-} + H{+} = I2 + H2O =>
IO3{-} + 5 I{-} + 6 H{+} = 3 I2 + 3 H2O
PbCl2 + Na2CrO4 = PbCrO4 + NaCl =>
PbCl2 + Na2CrO4 = PbCrO4 + 2 NaCl
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Equations balanced on 09/27/14
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