| Equations balanced on the previous day | Equations balanced on the next day |
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2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + 10 CO + P4
Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2
CuCO3 + H2O = CuO + H2CO3 =>
CuCO3 + H2O = CuO + H2CO3
HBr + Ba(OH)2 = H2O + BaBr2 =>
2 HBr + Ba(OH)2 = 2 H2O + BaBr2
H3PO4 = H + PO4 =>
H3PO4 = 3 H + PO4
PbS(s) + O2(g) = PbO(s) + SO2(g) =>
2 PbS(s) + 3 O2(g) = 2 PbO(s) + 2 SO2(g)
HBr + NaOH = NaBr + H2O =>
HBr + NaOH = NaBr + H2O
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
CuCO3 = CuO + CO2 =>
CuCO3 = CuO + CO2
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
CuS + HNO3 = Cu(NO3)2 + S + NO + H2O =>
3 CuS + 8 HNO3 = 3 Cu(NO3)2 + 3 S + 2 NO + 4 H2O
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
CO2 + H2O = H2CO3 =>
CO2 + H2O = H2CO3
HCl + Na2CO3 = H2CO3 + NaCl =>
2 HCl + Na2CO3 = H2CO3 + 2 NaCl
BaCl2 + Na2SO4 = BaSO4 + Na2Cl2 =>
BaCl2 + Na2SO4 = BaSO4 + Na2Cl2
CCaO3(s) = CaO + CO2 =>
CCaO3(s) = CaO + CO2
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
Fe2(So4)3 + KOH = K2So4 + Fe(OH)3 =>
Fe2(So4)3 + 6 KOH = 3 K2So4 + 2 Fe(OH)3
CH3(CH2)4CH3 + O2 = CO2 + H20 =>
10 CH3(CH2)4CH3 + 60 O2 = 60 CO2 + 7 H20
CH3(CH2)4CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)4CH3 + 19 O2 = 12 CO2 + 14 H2O
NaSO4 + BaCl = BaSO4 + NaCl =>
NaSO4 + BaCl = BaSO4 + NaCl
PbI2 = Pb{2+} + I{-} =>
PbI2 = Pb{2+} + 2 I{-}
Fe(SO4) + KOH = K2SO4 + Fe(OH)2 =>
Fe(SO4) + 2 KOH = K2SO4 + Fe(OH)2
SO2 + NO2 = SO3 + NO =>
SO2 + NO2 = SO3 + NO
PbCO3 + HNO3 = Pb(NO3)2 + H2O + CO2 =>
PbCO3 + 2 HNO3 = Pb(NO3)2 + H2O + CO2
HgSO4 + CuCl = HgCl2 + Cu2SO4 =>
HgSO4 + 2 CuCl = HgCl2 + Cu2SO4
C4H8 + O2 = CO2 + HO2 =>
C4H8 + 12 O2 = 4 CO2 + 8 HO2
C8H18 + O2 = CO2 + HO2 =>
C8H18 + 26 O2 = 8 CO2 + 18 HO2
CuSO4 + Zn = Cu + ZnSO4 =>
CuSO4 + Zn = Cu + ZnSO4
ClO2(g) + NaOH = NaClO3(aq) + NaClO2(aq) + H2O =>
2 ClO2(g) + 2 NaOH = NaClO3(aq) + NaClO2(aq) + H2O
Mg(NO3)2 + Ba(HCO3)2 = MgCO3 + Ba(NO3)2 + H2O + CO2 =>
Mg(NO3)2 + Ba(HCO3)2 = MgCO3 + Ba(NO3)2 + H2O + CO2
P4 + HNO3 + H2O = H3PO4 + NO(g) =>
3 P4 + 20 HNO3 + 8 H2O = 12 H3PO4 + 20 NO(g)
P4 + HNO3 + H2O = H3PO4 + NO =>
3 P4 + 20 HNO3 + 8 H2O = 12 H3PO4 + 20 NO
P4 + HNO3 + H2O = H3PO4 + NO(g) =>
3 P4 + 20 HNO3 + 8 H2O = 12 H3PO4 + 20 NO(g)
CH3(CH2)6CH3 + O2 = CO2 + HO2 =>
CH3(CH2)6CH3 + 26 O2 = 8 CO2 + 18 HO2
HBr + Ca(OH)2 = H2O + CaBr2 =>
2 HBr + Ca(OH)2 = 2 H2O + CaBr2
KHSO4 + Ba(HCO3)2 = K2CO3 + BaSO4 + H2O + CO2 =>
2 KHSO4 + 2 Ba(HCO3)2 = K2CO3 + 2 BaSO4 + 3 H2O + 3 CO2
NH4Br + Pb(NO3)2 = NH4(NO3)2 + BrPb =>
NH4Br + Pb(NO3)2 = NH4(NO3)2 + BrPb
Ag2S(s) + Al(s) = Al2S3(s) + Ag(s) =>
3 Ag2S(s) + 2 Al(s) = Al2S3(s) + 6 Ag(s)
C3H8 + O2 = CO2 + HO2 =>
C3H8 + 11 O2 = 3 CO2 + 8 HO2
HNO3 + Ba(HCO3)2 = Ba(NO3)2 + H2O + CO2 =>
2 HNO3 + Ba(HCO3)2 = Ba(NO3)2 + 2 H2O + 2 CO2
Mg + HNO3 = Mg(NO3)2(aq) + NO + H2O =>
3 Mg + 8 HNO3 = 3 Mg(NO3)2(aq) + 2 NO + 4 H2O
Mg + HNO3 = Mg(NO3)2(aq) + NO + H2O =>
3 Mg + 8 HNO3 = 3 Mg(NO3)2(aq) + 2 NO + 4 H2O
Ca + HNO3 = Ca(NO3)2(aq) + NO2 + H2O =>
Ca + 4 HNO3 = Ca(NO3)2(aq) + 2 NO2 + 2 H2O
H2S(aq) + HNO3 = S + NO + H2O =>
3 H2S(aq) + 2 HNO3 = 3 S + 2 NO + 4 H2O
H2S + SO2 = H2O + S =>
2 H2S + SO2 = 2 H2O + 3 S
H3AsO3(aq) + KBrO3(aq) + HCl = KCl + HBr + H3AsO4(aq) =>
3 H3AsO3(aq) + KBrO3(aq) + HCl = KCl + HBr + 3 H3AsO4(aq)
CH3(CH2)6CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)6CH3 + 25 O2 = 16 CO2 + 18 H2O
Na2S + HCl = H2S + NaCl =>
Na2S + 2 HCl = H2S + 2 NaCl
KAlSi3O8 + H2O + H3O{+} = Al2Si4O10(OH)2 + K{+} + H4SiO4 =>
2 KAlSi3O8 + 2 H2O + 2 H3O{+} = Al2Si4O10(OH)2 + 2 K{+} + 2 H4SiO4
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 08/22/12
Equations balanced on 09/21/11
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