| Equations balanced on the previous day | Equations balanced on the next day |
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PbNO3 + NaCO3 = PbCO3 + NaNO3
K + H2O = H2 + KOH =>
2 K + 2 H2O = H2 + 2 KOH
B(OH)3 + CH3OH = B(OCH3)3 + H2O =>
B(OH)3 + 3 CH3OH = B(OCH3)3 + 3 H2O
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
Fe2O3(s) + CO(g) = Fe(l) + CO2(g) =>
Fe2O3(s) + 3 CO(g) = 2 Fe(l) + 3 CO2(g)
KClO3 = KClO4 + KCl =>
4 KClO3 = 3 KClO4 + KCl
Ca3(PO4)2 + SiO2 = P4O10 + CaSiO3 =>
2 Ca3(PO4)2 + 6 SiO2 = P4O10 + 6 CaSiO3
NaClO3 = NaCl + O2 =>
2 NaClO3 = 2 NaCl + 3 O2
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
CaCO3 + HCl = CaCl2 + CO2 + H2O =>
CaCO3 + 2 HCl = CaCl2 + CO2 + H2O
Cu(NO3)2 = CuO + NO2 + O2 =>
2 Cu(NO3)2 = 2 CuO + 4 NO2 + O2
AgNO3(aq) + CuCl2(aq) = AgCl(s) + Cu(NO3)2(aq) =>
2 AgNO3(aq) + CuCl2(aq) = 2 AgCl(s) + Cu(NO3)2(aq)
(KClO)3 = KCl + (O)3 =>
(KClO)3 = 3 KCl + (O)3
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
(KClO)3 = KCl + (O)2 =>
2(KClO)3 = 6 KCl + 3(O)2
C3H5N3O9 = CO2 + N2 + NO + H2O =>
4 C3H5N3O9 = 12 CO2 + 5 N2 + 2 NO + 10 H2O
KClO3(s) = KCl(s) + O2(g) =>
2 KClO3(s) = 2 KCl(s) + 3 O2(g)
(SO4)3 = S3O12 =>
(SO4)3 = S3O12
Mg(s) + O2(g) = MgO(s) =>
2 Mg(s) + O2(g) = 2 MgO(s)
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
NO = N2O + NO2 =>
3 NO = N2O + NO2
KMnO4 + NaClO2 + H2O = MnO2 + NaClO4 + KOH =>
4 KMnO4 + 3 NaClO2 + 2 H2O = 4 MnO2 + 3 NaClO4 + 4 KOH
KOH(aq) + H2SO4(aq) = KHSO4(aq) + H2O(l) =>
KOH(aq) + H2SO4(aq) = KHSO4(aq) + H2O(l)
KCl(O)3 = KCl + (O)2 =>
2 KCl(O)3 = 2 KCl + 3(O)2
BaCl2(aq) + (NH4)2CO3(aq) = BaCO3(s) + NH4Cl(aq) =>
BaCl2(aq) + (NH4)2CO3(aq) = BaCO3(s) + 2 NH4Cl(aq)
H3BO3 = H4B6O11 + H2O =>
6 H3BO3 = H4B6O11 + 7 H2O
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
C8H18(l) + O2(g) = CO(g) + H2O(g) =>
2 C8H18(l) + 17 O2(g) = 16 CO(g) + 18 H2O(g)
NH4 + O2 = NO + H2O =>
2 NH4 + 3 O2 = 2 NO + 4 H2O
C6H6 + H2SO4 = C6H5SO2OH + H2O =>
C6H6 + H2SO4 = C6H5SO2OH + H2O
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
Si(O)2 + C = SiC + CO =>
Si(O)2 + 3 C = SiC + 2 CO
KClO3 = KClO4 + KCl =>
4 KClO3 = 3 KClO4 + KCl
SiCl4 + H2O = H4SiO4 + HCl =>
SiCl4 + 4 H2O = H4SiO4 + 4 HCl
Zn + SnSO4 = Sn + ZnSO4 =>
Zn + SnSO4 = Sn + ZnSO4
AlBr3 + K = KBr + Al =>
AlBr3 + 3 K = 3 KBr + Al
NaOH + Cl2 = NaCl + NaClO + H2O =>
2 NaOH + Cl2 = NaCl + NaClO + H2O
Na2S2O3 + HCl = NaCl + H2O + S + SO2 =>
Na2S2O3 + 2 HCl = 2 NaCl + H2O + S + SO2
C6H6 + C6H5SO2OH = (C6H5)2SO2 + H2O =>
C6H6 + C6H5SO2OH = (C6H5)2SO2 + H2O
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
CoCl2 + KOH = Co(OH)2 + KCl =>
CoCl2 + 2 KOH = Co(OH)2 + 2 KCl
Ag + H2SO4 = Ag2SO4 + SO2 + H2O =>
2 Ag + 2 H2SO4 = Ag2SO4 + SO2 + 2 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
H3PO4 = H4P2O7 + H2O =>
2 H3PO4 = H4P2O7 + H2O
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/23/09
Equations balanced on 11/22/08
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