| Equations balanced on the previous day | Equations balanced on the next day |
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P4O10 + 6 H2O = 4 H3PO4
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
AgNO3(aq) + NaNO2(aq) = AgNO2(s) + NaNO3(aq) =>
AgNO3(aq) + NaNO2(aq) = AgNO2(s) + NaNO3(aq)
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
H3C6H5O7 + NaOH = H2O + Na3C6H5O7 =>
H3C6H5O7 + 3 NaOH = 3 H2O + Na3C6H5O7
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
CaSO4 + AlCl3 = CaCl2 + Al2(SO4)3 =>
3 CaSO4 + 2 AlCl3 = 3 CaCl2 + Al2(SO4)3
CH3(CH2)6CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)6CH3 + 25 O2 = 16 CO2 + 18 H2O
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
Mg(s) + AgNO3(aq) = Mg(NO3)2(aq) + Ag(s) =>
Mg(s) + 2 AgNO3(aq) = Mg(NO3)2(aq) + 2 Ag(s)
MgCO3 + HCl = MgCl2 + H2O + CO2 =>
MgCO3 + 2 HCl = MgCl2 + H2O + CO2
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
HBr + Ca(OH)2 = H2O + CaBr2 =>
2 HBr + Ca(OH)2 = 2 H2O + CaBr2
H{+} + CrO4{-2} + HSnO2{-} = CrO2{-} + HSnO3{-} + H2O =>
2 H{+} + 2 CrO4{-2} + 3 HSnO2{-} = 2 CrO2{-} + 3 HSnO3{-} + H2O
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
H2SO4 + NaOH = NaHSO4 + H2O =>
H2SO4 + NaOH = NaHSO4 + H2O
K3PO4 + AgNO3 = Ag3PO4 + KNO3 =>
K3PO4 + 3 AgNO3 = Ag3PO4 + 3 KNO3
Cr2O3 + H2 = Cr + H2O =>
Cr2O3 + 3 H2 = 2 Cr + 3 H2O
AgNO3(aq) + KIO3(aq) = AgIO3 + KNO3 =>
AgNO3(aq) + KIO3(aq) = AgIO3 + KNO3
AgNO3(aq) + KIO3(aq) = AgIO3(s) + KNO3 =>
AgNO3(aq) + KIO3(aq) = AgIO3(s) + KNO3
AgNO3(aq) + KIO3(aq) = AgIO3(s) + KNO3(aq) =>
AgNO3(aq) + KIO3(aq) = AgIO3(s) + KNO3(aq)
Ca + HOH = Ca(OH)2 + H2 =>
Ca + 2 HOH = Ca(OH)2 + H2
Cu(OH)2(s) + HClO4(aq) = CuClO4(aq) + H(OH)2(l) =>
Cu(OH)2(s) + HClO4(aq) = CuClO4(aq) + H(OH)2(l)
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
C + O2 = CO =>
2 C + O2 = 2 CO
CrBr2 + Ag(NO3) = Cr3(NO3)2 + Ag2Br6 =>
3 CrBr2 + 2 Ag(NO3) = Cr3(NO3)2 + Ag2Br6
FeCl3 + NH4OH = Fe(OH)3 + NH4Cl =>
FeCl3 + 3 NH4OH = Fe(OH)3 + 3 NH4Cl
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
Na + SO4 + CuCl2 = NaCl + CuSO4 =>
2 Na + SO4 + CuCl2 = 2 NaCl + CuSO4
Na2B4O7 + CaF2 + SO3 = BF3 + CaSO4 + Na2SO4 =>
Na2B4O7 + 6 CaF2 + 7 SO3 = 4 BF3 + 6 CaSO4 + Na2SO4
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
H3PO4 + Ca(OH)2 = Ca3(PO4)2 + HOH =>
2 H3PO4 + 3 Ca(OH)2 = Ca3(PO4)2 + 6 HOH
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
C6H6 + Cl2 = C6H3Cl3 + HCl =>
C6H6 + 3 Cl2 = C6H3Cl3 + 3 HCl
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
C6H6 + Cl2 = C6H3Cl3 + HCl =>
C6H6 + 3 Cl2 = C6H3Cl3 + 3 HCl
NaI + Br2 = NaBr + I2 =>
2 NaI + Br2 = 2 NaBr + I2
AgNO3(aq) + Na2S2O3(aq) = Ag2S2O3 + NaNO3 =>
2 AgNO3(aq) + Na2S2O3(aq) = Ag2S2O3 + 2 NaNO3
AgNO3(aq) + Na2S2O3(aq) = Ag2S2O3 + NaNO3(aq) =>
2 AgNO3(aq) + Na2S2O3(aq) = Ag2S2O3 + 2 NaNO3(aq)
PCl5 + H2O = POCl3 + HCl =>
PCl5 + H2O = POCl3 + 2 HCl
AgNO3(aq) + Na2S2O3(aq) = Ag2S2O3(s) + NaNO3(aq) =>
2 AgNO3(aq) + Na2S2O3(aq) = Ag2S2O3(s) + 2 NaNO3(aq)
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
BaCl2 + Al2(SO4)3 = BaSO4 + AlCl3 =>
3 BaCl2 + Al2(SO4)3 = 3 BaSO4 + 2 AlCl3
Al2O3 + NaOH + HF = Na3AlF6 + H2O =>
Al2O3 + 6 NaOH + 12 HF = 2 Na3AlF6 + 9 H2O
Br2 + SO2 + H2O = HBr + H2SO4 =>
Br2 + SO2 + 2 H2O = 2 HBr + H2SO4
C3H6 + NO = C3H3N + H2O + N2 =>
4 C3H6 + 6 NO = 4 C3H3N + 6 H2O + N2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 08/31/11
Equations balanced on 09/30/10
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