| Equations balanced on the previous day | Equations balanced on the next day |
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N2O5 + Na = NaNO3 + NO2
S8 + O2 = SO =>
S8 + 4 O2 = 8 SO
KI + HNO3 = KNO3 + NO + I2 + H2O =>
6 KI + 8 HNO3 = 6 KNO3 + 2 NO + 3 I2 + 4 H2O
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Al + N2 = AlN =>
2 Al + N2 = 2 AlN
NaCl + H2SO4 = Na2SO4 + HCl =>
2 NaCl + H2SO4 = Na2SO4 + 2 HCl
MgCl2 + Ag(NO3) = AgCl + Mg(NO3)2 =>
MgCl2 + 2 Ag(NO3) = 2 AgCl + Mg(NO3)2
MgCl2 + Ag(NO3) = AgCl + Mg(NO3)2 =>
MgCl2 + 2 Ag(NO3) = 2 AgCl + Mg(NO3)2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
BaO2 = BaO + O2 =>
2 BaO2 = 2 BaO + O2
HCl + Zn = ZnCl2 + H2 =>
2 HCl + Zn = ZnCl2 + H2
AgNO3 + H2SO4 = Ag2SO4 + HNO3 =>
2 AgNO3 + H2SO4 = Ag2SO4 + 2 HNO3
P + O2 = P4O10 =>
4 P + 5 O2 = P4O10
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
CO + Fe2O3 = Fe + CO2 =>
3 CO + Fe2O3 = 2 Fe + 3 CO2
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
SiH4 + NH3 = Si3N4 + H2 =>
3 SiH4 + 4 NH3 = Si3N4 + 12 H2
K2CO3 + Fe(NO3)*3 = K2NO3 + FeCO3 =>
K2CO3 + Fe(NO3)*3 = K2NO3 + FeCO3
KCN + Fe(OH)2 = KOH + K4Fe(CN)6 =>
6 KCN + Fe(OH)2 = 2 KOH + K4Fe(CN)6
NH3 = N2 + H2 =>
2 NH3 = N2 + 3 H2
CS2 + Cl2 = CCl4 + S2Cl2 =>
CS2 + 3 Cl2 = CCl4 + S2Cl2
Al(OH)3 + KBr = AlBr3 + KOH =>
Al(OH)3 + 3 KBr = AlBr3 + 3 KOH
Cu + H2SO4 = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O + SO2
K2CO3 + Fe(NO3)*3 = K2NO3 + FeCO3 =>
K2CO3 + Fe(NO3)*3 = K2NO3 + FeCO3
CH3SH + O2 = SO2 + CO2 + H2O2 =>
CH3SH + 4 O2 = SO2 + CO2 + 2 H2O2
CH3SH + O2 = SO2 + CO2 + H2O4 =>
CH3SH + 6 O2 = SO2 + CO2 + 2 H2O4
CH3SH + O2 = SO2 + CO2 + H2O =>
CH3SH + 3 O2 = SO2 + CO2 + 2 H2O
CH3SH + O6 = SO2 + CO2 + H2O =>
CH3SH + O6 = SO2 + CO2 + 2 H2O
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
CO + Fe2O3 = Fe + CO2 =>
3 CO + Fe2O3 = 2 Fe + 3 CO2
CH3SH + O2 = SO2 + CO2 + H2O =>
CH3SH + 3 O2 = SO2 + CO2 + 2 H2O
PBr + Cl = PClBr =>
PBr + Cl = PClBr
H2O + MnO4{-} + Br{-} = MnO2 + BrO3{-} + OH{-} =>
H2O + 2 MnO4{-} + Br{-} = 2 MnO2 + BrO3{-} + 2 OH{-}
PBr + Cl = PClBr =>
PBr + Cl = PClBr
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
K + S = KS =>
K + S = KS
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
CO + Fe2O3 = Fe + CO2 =>
3 CO + Fe2O3 = 2 Fe + 3 CO2
Pb + HBr = PbBr2 + H2 =>
Pb + 2 HBr = PbBr2 + H2
CH4 + SO2 = H2S + CO2 + H2 =>
CH4 + SO2 = H2S + CO2 + H2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
H{+} + Cr2O7{2-} + I{-} = Cr{3+} + IO3{-} + H2O =>
8 H{+} + Cr2O7{2-} + I{-} = 2 Cr{3+} + IO3{-} + 4 H2O
NaClO = NaCl + NaClO3 =>
3 NaClO = 2 NaCl + NaClO3
AlBr{3} + Cl{2} = AlCl{3} + Br{2} =>
AlBr{3} + Cl{2} = AlCl{3} + Br{2}
SiO2 + HF = H2O + SiF4 =>
SiO2 + 4 HF = 2 H2O + SiF4
Al2O3 + H2SO4 = Al2(SO4)3 + H2O =>
Al2O3 + 3 H2SO4 = Al2(SO4)3 + 3 H2O
K + Br2 = KBr =>
2 K + Br2 = 2 KBr
AgNO3 + Na2CO3 = AgCO3 + Na2NO3 =>
AgNO3 + Na2CO3 = AgCO3 + Na2NO3
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/28/07
Equations balanced on 10/28/06
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