| Equations balanced on the previous day | Equations balanced on the next day |
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3 C + 2 K2Cr2O7 + 8 H2SO4 = 3 CO2 + 2 K2SO4 + 2 Cr2(SO4)3 + 8 H2O
Fe2O3 = Fe + O2 =>
2 Fe2O3 = 4 Fe + 3 O2
NH4NO2 = N2 + H2O =>
NH4NO2 = N2 + 2 H2O
KCl + AgNO3 = KNO3 + AgCl =>
KCl + AgNO3 = KNO3 + AgCl
Cl2 + NaOH = NaCl + NaClO3 + H20 =>
30 Cl2 + 60 NaOH = 40 NaCl + 20 NaClO3 + 3 H20
Cl2 + NaOH = NaCl + NaClO3 + H2O =>
3 Cl2 + 6 NaOH = 5 NaCl + NaClO3 + 3 H2O
Fe(NO3)3 + H2SO4 = FeSO4 + H2(NO3)3 =>
Fe(NO3)3 + H2SO4 = FeSO4 + H2(NO3)3
K + Co{+2} = K{+} + Co =>
2 K + Co{+2} = 2 K{+} + Co
CuFeS2 + O2 = SO2 + CuO + FeO =>
CuFeS2 + 3 O2 = 2 SO2 + CuO + FeO
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
BaI2 + K2SO4 = BaSO4 + K2I2 =>
BaI2 + K2SO4 = BaSO4 + K2I2
FeSO4 + Pb(NO3)2 = FeNO3 + Pb(SO4)2 =>
2 FeSO4 + Pb(NO3)2 = 2 FeNO3 + Pb(SO4)2
S2Cl2 + NH3 = S4N4 + S2 + NH4Cl =>
6 S2Cl2 + 16 NH3 = S4N4 + 4 S2 + 12 NH4Cl
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
Pb(ClO3)2 + NaI = PbI2 + NaClO3 =>
Pb(ClO3)2 + 2 NaI = PbI2 + 2 NaClO3
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
HBr + KHCO3 = H2CO3 + KBr =>
HBr + KHCO3 = H2CO3 + KBr
SO2 + CaCO3 + O2 = CaSO4 + CO2 =>
2 SO2 + 2 CaCO3 + O2 = 2 CaSO4 + 2 CO2
CH3(CH2)4CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)4CH3 + 19 O2 = 12 CO2 + 14 H2O
Na2CO3 + Fe(NO3)3 = NaNO3 + Fe2(CO3)3 =>
3 Na2CO3 + 2 Fe(NO3)3 = 6 NaNO3 + Fe2(CO3)3
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
H2S + SO2 = S8 + H22O =>
176 H2S + 8 SO2 = 23 S8 + 16 H22O
Ca(OH)2(aq) + HNO3(aq) = Ca(NO3)2(aq) + H2O(l) =>
Ca(OH)2(aq) + 2 HNO3(aq) = Ca(NO3)2(aq) + 2 H2O(l)
BaCl2 + K2(SO4) = BaSO4 + KCl =>
BaCl2 + K2(SO4) = BaSO4 + 2 KCl
C2H6 + O2 = H2O + CO2 =>
2 C2H6 + 7 O2 = 6 H2O + 4 CO2
Al + FeSO4 = Al2(SO4)3 + Fe =>
2 Al + 3 FeSO4 = Al2(SO4)3 + 3 Fe
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
P4 + NaOH + H2O = PH3 + Na2HPO3 =>
P4 + 4 NaOH + 2 H2O = 2 PH3 + 2 Na2HPO3
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
Na + HNO3 = NaNO3 + H2 =>
2 Na + 2 HNO3 = 2 NaNO3 + H2
HCl + O2 = H2O + Cl2 =>
4 HCl + O2 = 2 H2O + 2 Cl2
H2S + SO2 = S8 + H2O =>
16 H2S + 8 SO2 = 3 S8 + 16 H2O
H2S + SO2 = S8 + H22O =>
176 H2S + 8 SO2 = 23 S8 + 16 H22O
H2S + SO2 = S8 + H2O =>
16 H2S + 8 SO2 = 3 S8 + 16 H2O
H2S + SO2 = S8 + H22O =>
176 H2S + 8 SO2 = 23 S8 + 16 H22O
CH3CH2CH3 + O2 = CO2 + H2O =>
CH3CH2CH3 + 5 O2 = 3 CO2 + 4 H2O
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
H2S + SO2 = S8 + H2O2 =>
4 H2S + 4 SO2 = S8 + 4 H2O2
Mg + AgNO3 = Ag2Mg + NO3 =>
Mg + 2 AgNO3 = Ag2Mg + 2 NO3
Mg(s) + HCl(aq) = H2(g) + MgCl2(aq) =>
Mg(s) + 2 HCl(aq) = H2(g) + MgCl2(aq)
CH3(CH2)2CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)2CH3 + 13 O2 = 8 CO2 + 10 H2O
Ca + H2O = CaOH + H2 =>
2 Ca + 2 H2O = 2 CaOH + H2
CuCl2 + Na2S = CuS + NaCl =>
CuCl2 + Na2S = CuS + 2 NaCl
HI + LiOH = H2O + LiI =>
HI + LiOH = H2O + LiI
Mg3N2 + H2SO4 = MgSO4 + (NH4)2SO4 =>
Mg3N2 + 4 H2SO4 = 3 MgSO4 + (NH4)2SO4
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Na2S + Cu(No3)2 = NaNo3 + CuS =>
Na2S + Cu(No3)2 = 2 NaNo3 + CuS
HBr + KHCO3 = H2CO3 + KBr =>
HBr + KHCO3 = H2CO3 + KBr
C5H10O2 + O2 = CO2H2O =>
2 C5H10O2 + 13 O2 = 10 CO2H2O
Cu2O + C = Cu + CO2 =>
2 Cu2O + C = 4 Cu + CO2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 08/24/11
Equations balanced on 09/23/10
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