| Equations balanced on the previous day | Equations balanced on the next day |
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(NH4)2Cr2O7 + 2 O2 = Cr2O7 + 4 H2O + N2
KClO3 = K + Cl + O =>
KClO3 = K + Cl + 3 O
Al(OH)3 + H(NO3) = Al(NO3)3 + H2O =>
Al(OH)3 + 3 H(NO3) = Al(NO3)3 + 3 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
NaCl + H2SO4 = Na2SO4 + HCl =>
2 NaCl + H2SO4 = Na2SO4 + 2 HCl
Mg + H2O = Mg(OH)2 + H2 =>
Mg + 2 H2O = Mg(OH)2 + H2
Fe + Br2 = FeBr3 =>
2 Fe + 3 Br2 = 2 FeBr3
Ce(IO3)4 + H2C2O4 = Ce2(C2O4)3 + I2 + CO2 + H2O =>
2 Ce(IO3)4 + 24 H2C2O4 = Ce2(C2O4)3 + 4 I2 + 42 CO2 + 24 H2O
Cu + HNO3 = Cu(NO3)2 + H2O + NO =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 4 H2O + 2 NO
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
NH4Cl + Ba(OH)2 = NH3 + BaCl2 + H2O =>
2 NH4Cl + Ba(OH)2 = 2 NH3 + BaCl2 + 2 H2O
Sn + Br2 = SnBr2 =>
Sn + Br2 = SnBr2
KOH + HNO3 = KNO3 + H2O =>
KOH + HNO3 = KNO3 + H2O
K2SO4(aq) + CaI2(aq) = CaSO4(s) + KI(aq) =>
K2SO4(aq) + CaI2(aq) = CaSO4(s) + 2 KI(aq)
MgO + H2SO4 = MgSO4 + H2O =>
MgO + H2SO4 = MgSO4 + H2O
Al2(SO4)3 + AgNO3 = AgSO4 + Al + NO3 =>
Al2(SO4)3 + 3 AgNO3 = 3 AgSO4 + 2 Al + 3 NO3
KBr + H2SO4 + MnO2 = KHSO4 + MnSO4 + H2O + Br2 =>
2 KBr + 3 H2SO4 + MnO2 = 2 KHSO4 + MnSO4 + 2 H2O + Br2
PCl3 + H2O = HCl + H3PO3 =>
PCl3 + 3 H2O = 3 HCl + H3PO3
MgCl2 + NaOH = MgOH + NaCl2 =>
MgCl2 + NaOH = MgOH + NaCl2
MgCl2 + NaOH = Mg(OH)2 + NaCl =>
MgCl2 + 2 NaOH = Mg(OH)2 + 2 NaCl
Cu + Br2 = CuBr =>
2 Cu + Br2 = 2 CuBr
N2O5 = NO2 + O2 =>
2 N2O5 = 4 NO2 + O2
Na2CO3 + BaCl2 = NaCl + BaCO3 =>
Na2CO3 + BaCl2 = 2 NaCl + BaCO3
Li + O = LiO =>
Li + O = LiO
CdPO4 + NH4S = CdS + NH4PO4 =>
CdPO4 + NH4S = CdS + NH4PO4
Pb3O4 + HNO3 = Pb(NO3)2 + PbO2 + H2O =>
Pb3O4 + 4 HNO3 = 2 Pb(NO3)2 + PbO2 + 2 H2O
Li + HCl = LiCl + H2 =>
2 Li + 2 HCl = 2 LiCl + H2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
Mg + CO3 = MgCO3 =>
Mg + CO3 = MgCO3
H2 + I2 = HI =>
H2 + I2 = 2 HI
Na2CO3 = Na2O + CO2 =>
Na2CO3 = Na2O + CO2
Mg + Br2 = MgBr2 =>
Mg + Br2 = MgBr2
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
HNO3 + NaOH = NaNO3 + H2O =>
HNO3 + NaOH = NaNO3 + H2O
PbO2 + Pb + H2SO4 = PbSO4 + H2O =>
PbO2 + Pb + 2 H2SO4 = 2 PbSO4 + 2 H2O
Na + SO4 = NaSO4 =>
Na + SO4 = NaSO4
H2S + SO2 = S8 + H2O =>
16 H2S + 8 SO2 = 3 S8 + 16 H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Na2 + SO4 = NaSO4 =>
Na2 + 2 SO4 = 2 NaSO4
CH3(CH2)4CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)4CH3 + 19 O2 = 12 CO2 + 14 H2O
Ag + Br2 = AgBr =>
2 Ag + Br2 = 2 AgBr
AgNO3(aq) + NaCl(aq) = AgCl(s) + NaNO3(aq) =>
AgNO3(aq) + NaCl(aq) = AgCl(s) + NaNO3(aq)
Li + HCl = LiCl + H =>
Li + HCl = LiCl + H
Pb(NO3)2 + KCl = PbCl + K(NO3)2 =>
Pb(NO3)2 + KCl = PbCl + K(NO3)2
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
HNO3 = NO2 + H2O + O2 =>
4 HNO3 = 4 NO2 + 2 H2O + O2
HBr + NaOH = NaBr + H2O =>
HBr + NaOH = NaBr + H2O
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 08/18/09
Equations balanced on 09/17/08
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