| Equations balanced on the previous day | Equations balanced on the next day |
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3 Fe + 2 O2 = Fe3O4
Pb + Br = PbBr =>
Pb + Br = PbBr
FeO3 + CO = Fe + CO2 =>
FeO3 + 3 CO = Fe + 3 CO2
NH3 + O2 = HNO3 + H2O =>
NH3 + 2 O2 = HNO3 + H2O
Pb + Br2 = PbBr =>
2 Pb + Br2 = 2 PbBr
Cr2O7{2-}(et) + CH3OH(l) + H{+}(et) = Cr{3+}(et) + HCO2H(g) + H2O(l) =>
2 Cr2O7{2-}(et) + 3 CH3OH(l) + 16 H{+}(et) = 4 Cr{3+}(et) + 3 HCO2H(g) + 11 H2O(l)
NH3 + Cl2 = NH4Cl + NCl3 =>
4 NH3 + 3 Cl2 = 3 NH4Cl + NCl3
Cl2 + OH{-} = Cl{-} + ClO3{-} + H2O =>
3 Cl2 + 6 OH{-} = 5 Cl{-} + ClO3{-} + 3 H2O
NaSO + HBr = NaBr + HSO =>
NaSO + HBr = NaBr + HSO
NH4 + O2 = HNO3 + H20 =>
20 NH4 + 30 O2 = 20 HNO3 + 3 H20
Mg3N2 + H2O = Mg(OH)2 + NH3 =>
Mg3N2 + 6 H2O = 3 Mg(OH)2 + 2 NH3
Ca3(PO4)2(aq) + Al2(SO4)3(aq) = CaSO4(aq) + AlPO4(s) =>
Ca3(PO4)2(aq) + Al2(SO4)3(aq) = 3 CaSO4(aq) + 2 AlPO4(s)
Al + O2 = AlO =>
2 Al + O2 = 2 AlO
Na2SO3 + HBr = NaBr + H2SO3 =>
Na2SO3 + 2 HBr = 2 NaBr + H2SO3
H2O + N2O5 = HNO3 =>
H2O + N2O5 = 2 HNO3
Al2O = Al + O2 =>
2 Al2O = 4 Al + O2
NH4 + O2 = HNO3 + H2O =>
4 NH4 + 9 O2 = 4 HNO3 + 6 H2O
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
H2SO4 = H2 + SO4 =>
H2SO4 = H2 + SO4
Fe{3+} + I{-} = Fe{2+} + I2 =>
2 Fe{3+} + 2 I{-} = 2 Fe{2+} + I2
Cr + Mg2(SO4)2 = Mg + Cr2(SO4)3 =>
4 Cr + 3 Mg2(SO4)2 = 6 Mg + 2 Cr2(SO4)3
NaCl + Fl2 = FlNaCl =>
2 NaCl + Fl2 = 2 FlNaCl
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
P + I2 = PI3 =>
2 P + 3 I2 = 2 PI3
CuO + H2 = Cu + H2O =>
CuO + H2 = Cu + H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
AlCl3 + Na3PO4 = ClNa + Al3(PO4)3 =>
3 AlCl3 + 3 Na3PO4 = 9 ClNa + Al3(PO4)3
Ag + S = AgS =>
Ag + S = AgS
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Ag + S = Ag2S =>
2 Ag + S = Ag2S
BaCO3 = BaO + CO2 =>
BaCO3 = BaO + CO2
Cr2O7{-2} + Cl{-} + H{+} = Cr{+3} + Cl2 + H2O =>
Cr2O7{-2} + 6 Cl{-} + 14 H{+} = 2 Cr{+3} + 3 Cl2 + 7 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
FeCl + NaNO3 = FeNO3 + NaCl =>
FeCl + NaNO3 = FeNO3 + NaCl
Mn + S8 = Mn2(S8)2 =>
2 Mn + 2 S8 = Mn2(S8)2
Cu + HNO3 = Cu(NO3)2 + H2O + NO =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 4 H2O + 2 NO
Mg + HCl = MgCl + H2 =>
2 Mg + 2 HCl = 2 MgCl + H2
C + H2O = CO + H2 =>
C + H2O = CO + H2
BaCl2 + MgSO4 = MgCl2 + BaSO4 =>
BaCl2 + MgSO4 = MgCl2 + BaSO4
H2S + NO3{-} + H{+} = NO2 + S8 + H2O =>
8 H2S + 16 NO3{-} + 16 H{+} = 16 NO2 + S8 + 16 H2O
O2 + C8H18 = CO2 + H2O =>
25 O2 + 2 C8H18 = 16 CO2 + 18 H2O
Mg + H2SO4 = MgSO4 + H2 =>
Mg + H2SO4 = MgSO4 + H2
Mg3(PO4)2 + Pb(NO3)2 = Mg(NO3)2 + Pb3(PO4)2 =>
Mg3(PO4)2 + 3 Pb(NO3)2 = 3 Mg(NO3)2 + Pb3(PO4)2
Ba(OH)2(aq) + H3PO4(aq) = H2O(aq) + Ba3(PO4)2(aq) =>
3 Ba(OH)2(aq) + 2 H3PO4(aq) = 6 H2O(aq) + Ba3(PO4)2(aq)
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
Hg(NO3)2 + KIO3 = Hg(IO3)2 + KNO3 =>
Hg(NO3)2 + 2 KIO3 = Hg(IO3)2 + 2 KNO3
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
Cu(NO3)2 + NaOH = Cu(OH)2 + NaNO3 =>
Cu(NO3)2 + 2 NaOH = Cu(OH)2 + 2 NaNO3
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/19/10
Equations balanced on 04/18/09
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