Equations balanced on the previous day | Equations balanced on the next day |
4 Fe(NO3)3*9H2O = 2 Fe2O3 + 36 H2O + 12 NO2 + 3 O2
Cu2S + S8 = CuS =>
8 Cu2S + S8 = 16 CuS
KO2(s) + CO2(g) = K2CO3(s) + O2(g) =>
4 KO2(s) + 2 CO2(g) = 2 K2CO3(s) + 3 O2(g)
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
C2H6(g) + O2(g) = CO2 + H2O =>
2 C2H6(g) + 7 O2(g) = 4 CO2 + 6 H2O
Ca(s) + O2(g) = CaO(s) =>
2 Ca(s) + O2(g) = 2 CaO(s)
Al + Cr(NO2)2 = Al(NO2)3 + Cr =>
2 Al + 3 Cr(NO2)2 = 2 Al(NO2)3 + 3 Cr
Sr(OH)2 + HNO3 = Sr(NO3)2 + HOH =>
Sr(OH)2 + 2 HNO3 = Sr(NO3)2 + 2 HOH
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
(NH4)2Cr2O7 = Cr2O3 + N2 + H2O =>
(NH4)2Cr2O7 = Cr2O3 + N2 + 4 H2O
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
Al + Cr(NO2)2 = Al(NO2)3 + Cr =>
2 Al + 3 Cr(NO2)2 = 2 Al(NO2)3 + 3 Cr
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
I2 + OCl{-} + H2O = IO3{-} + Cl{-} + H{+} =>
I2 + 5 OCl{-} + H2O = 2 IO3{-} + 5 Cl{-} + 2 H{+}
Al + H2O = H2 + Al(OH)3 =>
2 Al + 6 H2O = 3 H2 + 2 Al(OH)3
PBr3 = P + Br =>
PBr3 = P + 3 Br
Al + H3PO4 = AlPO4 + H2 =>
2 Al + 2 H3PO4 = 2 AlPO4 + 3 H2
C9H20 + O2 = CO2 + H2O =>
C9H20 + 14 O2 = 9 CO2 + 10 H2O
C12H26 + O2 = CO2 + H2O =>
2 C12H26 + 37 O2 = 24 CO2 + 26 H2O
Bi + OH = BiO3 + H2O =>
Bi + 6 OH = BiO3 + 3 H2O
Fe(OH)3 + KOH + Br2 = K2FeO4 + KBr + H2O =>
2 Fe(OH)3 + 10 KOH + 3 Br2 = 2 K2FeO4 + 6 KBr + 8 H2O
CS2 + O2 = CO2 + SO2 =>
CS2 + 3 O2 = CO2 + 2 SO2
NaNO3 + PbO = Pb(NO3)2 + Na2O =>
2 NaNO3 + PbO = Pb(NO3)2 + Na2O
C4H10(l) + O2(g) = CO2(g) + H2O(g) =>
2 C4H10(l) + 13 O2(g) = 8 CO2(g) + 10 H2O(g)
Ba(NO3)2 + Na2CrO4 = BaCrO4 + NaNO3 =>
Ba(NO3)2 + Na2CrO4 = BaCrO4 + 2 NaNO3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
HNO3 + Ra(OH)2 = Ra(NO3)2 + HOH =>
2 HNO3 + Ra(OH)2 = Ra(NO3)2 + 2 HOH
Al(OH)3 + KOH = K + Al(OH)4 =>
Al(OH)3 + KOH = K + Al(OH)4
SnO2 + C = Sn + CO =>
SnO2 + 2 C = Sn + 2 CO
Ba(OH)2 + H2SO4 = BaSO4 + H2O =>
Ba(OH)2 + H2SO4 = BaSO4 + 2 H2O
C9H10O3 + C9H8O = C18H18O4 =>
C9H10O3 + C9H8O = C18H18O4
O + Ni3(PO4)2 = O(PO4)2 + Ni =>
O + Ni3(PO4)2 = O(PO4)2 + 3 Ni
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Pb(NO3)2 + H2S = PbS + HNO3 =>
Pb(NO3)2 + H2S = PbS + 2 HNO3
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
C16H32O2 + O2 = CO2 + H2O =>
C16H32O2 + 23 O2 = 16 CO2 + 16 H2O
C4H10S + O2 = CO2 + H20 + SO2 =>
2 C4H10S + 10 O2 = 8 CO2 + H20 + 2 SO2
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
FeCO3 + H2CO3 = Fe(HCO3)2 =>
FeCO3 + H2CO3 = Fe(HCO3)2
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
FeI2 + AgNO3 = AgI2 + NO3 + Fe =>
FeI2 + AgNO3 = AgI2 + NO3 + Fe
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Ag + Fe2(CO3)3 = Fe3 + Ag2CO3 =>
18 Ag + 3 Fe2(CO3)3 = 2 Fe3 + 9 Ag2CO3
Al + Cr(NO2)2 = Al(NO2)3 + Cr =>
2 Al + 3 Cr(NO2)2 = 2 Al(NO2)3 + 3 Cr
SiCl4 + H2O = H4SiO4 + HCl =>
SiCl4 + 4 H2O = H4SiO4 + 4 HCl
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Equations balanced on 09/23/13
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