| Equations balanced on the previous day | Equations balanced on the next day |
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3 CO + Fe2O3 = 2 Fe + 3 CO2
HClO + NaOH = H2O + NaClO =>
HClO + NaOH = H2O + NaClO
CHCl3 + C3H6O = C4H7Cl3O =>
CHCl3 + C3H6O = C4H7Cl3O
PbS + O2 = PbO + SO2 =>
2 PbS + 3 O2 = 2 PbO + 2 SO2
PbS + O2 = PbO + SO =>
PbS + O2 = PbO + SO
PbS + O2 = PbO + SO2 =>
2 PbS + 3 O2 = 2 PbO + 2 SO2
C6H4O2{-} + I2 = C6H4O2 + I{-} =>
2 C6H4O2{-} + I2 = 2 C6H4O2 + 2 I{-}
Fe(OH)3 + HNo3 = Fe(No3)3 + H2O =>
Fe(OH)3 + 3 HNo3 = Fe(No3)3 + 3 H2O
Fe2S3 + O2 = Fe2O3 + SO2 =>
2 Fe2S3 + 9 O2 = 2 Fe2O3 + 6 SO2
HCl + NH3 = NH4Cl =>
HCl + NH3 = NH4Cl
H + O = H2O =>
2 H + O = H2O
H2O + NH3 = NH4OH =>
H2O + NH3 = NH4OH
AlCl3 + H2SO4 = Al2(SO4)3 + HCl =>
2 AlCl3 + 3 H2SO4 = Al2(SO4)3 + 6 HCl
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
HgN2O6 + KOH = HgO + KNO3 + H2O =>
HgN2O6 + 2 KOH = HgO + 2 KNO3 + H2O
Al + HCl = AlCl + H2 =>
2 Al + 2 HCl = 2 AlCl + H2
V2O5 + SO2 = V2O3 + SO3 =>
V2O5 + 2 SO2 = V2O3 + 2 SO3
NH4OH = H2O + NH3 = =>
NH4OH = H2O + NH3
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
P + KOH + H2O = PH3 + KH2PO4 =>
8 P + 3 KOH + 9 H2O = 5 PH3 + 3 KH2PO4
(NH4)2CO3 + K3PO4 = K2CO3 + (NH4)3PO4 =>
3(NH4)2CO3 + 2 K3PO4 = 3 K2CO3 + 2(NH4)3PO4
PbS + O2 = PbO + SO2 =>
2 PbS + 3 O2 = 2 PbO + 2 SO2
KClO2 + HCl = KCl + Cl2 + H2O =>
KClO2 + 4 HCl = KCl + 2 Cl2 + 2 H2O
Na2S + H3PO4 = Na3PO4 + H2S =>
3 Na2S + 2 H3PO4 = 2 Na3PO4 + 3 H2S
K + F2 = KF2 =>
K + F2 = KF2
CuCO3CuO2H2 = CuO + CO2 + H2O =>
CuCO3CuO2H2 = 2 CuO + CO2 + H2O
Ca(OH)2 + CO2 = Ca(OH)(HCO3) =>
Ca(OH)2 + CO2 = Ca(OH)(HCO3)
KMNO4 + NANO2 + KOH = K2MNO4 + NANO3 + H2O =>
2 KMNO4 + NANO2 + 2 KOH = 2 K2MNO4 + NANO3 + H2O
K + F2 = KF2 =>
K + F2 = KF2
Al + H2SO4 = AlSO4 + H2 =>
Al + H2SO4 = AlSO4 + H2
KMnO4 + H2O2 = KOH + MnO2 + O2 =>
2 KMnO4 + H2O2 = 2 KOH + 2 MnO2 + 2 O2
CrCl3 + NH3 + H2O = NH4Cl + CrO3H3 =>
CrCl3 + 3 NH3 + 3 H2O = 3 NH4Cl + CrO3H3
Al + H2SO4 = AlSO4 + H2 =>
Al + H2SO4 = AlSO4 + H2
Mg(OH)2 + CaO = Ca(OH)2 + MgO =>
Mg(OH)2 + CaO = Ca(OH)2 + MgO
Ni + HNO3 = Ni(NO3)2 + NO + H2O =>
3 Ni + 8 HNO3 = 3 Ni(NO3)2 + 2 NO + 4 H2O
Fe + PbSo4 = FeSo4 + Pb =>
Fe + PbSo4 = FeSo4 + Pb
Mg3N2 + H2O = Mg(OH)2 + NH3 =>
Mg3N2 + 6 H2O = 3 Mg(OH)2 + 2 NH3
Hg(NO3)2 + KOH = HgO + KNO3 + H2O =>
Hg(NO3)2 + 2 KOH = HgO + 2 KNO3 + H2O
Na2SO3 + KMnO4 + H2SO4 = K2SO4 + MnSO4 + Na2SO4 + H2O =>
5 Na2SO3 + 2 KMnO4 + 3 H2SO4 = K2SO4 + 2 MnSO4 + 5 Na2SO4 + 3 H2O
H3PO3 + NaOH = NaH2PO3 + H2O =>
H3PO3 + NaOH = NaH2PO3 + H2O
Na2S2O3 + Br2 + H2O = Na2SO4 + HBr + S =>
Na2S2O3 + Br2 + H2O = Na2SO4 + 2 HBr + S
Zn + O2 = ZnO =>
2 Zn + O2 = 2 ZnO
NaCr(OH)4 + H2SO4 = Na2SO4 + Cr2(SO4)3 + H2O =>
2 NaCr(OH)4 + 4 H2SO4 = Na2SO4 + Cr2(SO4)3 + 8 H2O
FeN2O6 + Na2CO3 = FeCO3 + NaNO3 =>
FeN2O6 + Na2CO3 = FeCO3 + 2 NaNO3
Re2O7 + CaO = Ca(ReO4)2 =>
Re2O7 + CaO = Ca(ReO4)2
Re2O7 + CaO = Ca(ReO4)2 =>
Re2O7 + CaO = Ca(ReO4)2
AgNo3 + K3Po4 = Ag3Po4 + KNo3 =>
3 AgNo3 + K3Po4 = Ag3Po4 + 3 KNo3
Fe + S = FeS2 =>
Fe + 2 S = FeS2
CrCl + H2O2 + KOH = K2CrO4 + KCl + H2O =>
2 CrCl + 5 H2O2 + 6 KOH = 2 K2CrO4 + 2 KCl + 8 H2O
NaOH(aq) + NiCl2(aq) = NaCl + Ni(OH)2 =>
2 NaOH(aq) + NiCl2(aq) = 2 NaCl + Ni(OH)2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 11/22/13
Equations balanced on 12/22/12
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