| Equations balanced on the previous day | Equations balanced on the next day |
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2 CH3COOH + CaCO3 = (CH3COO)2Ca + CO2 + H2O
Pb(NO3)2 + Na3PO4 = Pb3(PO4)2 + NaNO3 =>
3 Pb(NO3)2 + 2 Na3PO4 = Pb3(PO4)2 + 6 NaNO3
C2H6 + O2 = H2O + CO2 =>
2 C2H6 + 7 O2 = 6 H2O + 4 CO2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
SnO2 + H2 = Sn + H2O =>
SnO2 + 2 H2 = Sn + 2 H2O
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
Zn2{+} + ClO3{-} + H2O = Zn + ClO4{-} + H{+} =>
2 Zn2{+} + ClO3{-} + H2O = 4 Zn + ClO4{-} + 2 H{+}
Zn{2+} + ClO3{-} + H2O = Zn + ClO4{-} + H{+} =>
Zn{2+} + ClO3{-} + H2O = Zn + ClO4{-} + 2 H{+}
Zn + Cl2 = ZnCl2 =>
Zn + Cl2 = ZnCl2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Cr + CuSO4 = Cu + Cr2(SO4)3 =>
2 Cr + 3 CuSO4 = 3 Cu + Cr2(SO4)3
Cr2O7 + SO3 = Cr + SO4 =>
Cr2O7 + 7 SO3 = 2 Cr + 7 SO4
KNO3 + H2CO3 = K2CO3 + HNO3 =>
2 KNO3 + H2CO3 = K2CO3 + 2 HNO3
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
HCl + Na2S2O3 = NaCl + S + H2O + Na2S4O6 =>
6 HCl + 5 Na2S2O3 = 6 NaCl + 2 S + 3 H2O + 2 Na2S4O6
SnS2 + O2 = SnO2 + SO2 =>
SnS2 + 3 O2 = SnO2 + 2 SO2
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
HCl + Na2S2O3 = NaCl + S + H2O + Na2S4O6 =>
6 HCl + 5 Na2S2O3 = 6 NaCl + 2 S + 3 H2O + 2 Na2S4O6
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
Cl2 + NaOH = NaCl + NaClO + H2O =>
Cl2 + 2 NaOH = NaCl + NaClO + H2O
H2SO4 + LiOH = Li2SO4 + HOH =>
H2SO4 + 2 LiOH = Li2SO4 + 2 HOH
NH3 + PbO = N2 + Pb + H2O =>
2 NH3 + 3 PbO = N2 + 3 Pb + 3 H2O
Mg + Br = MgBr2 =>
Mg + 2 Br = MgBr2
H2S + Be(OH)2 = BeS + H2O =>
H2S + Be(OH)2 = BeS + 2 H2O
Mg + H2O = Mg(OH)2 + H2 =>
Mg + 2 H2O = Mg(OH)2 + H2
H2O + CrO4{-2} = Cr2O7{2-} + OH{-} =>
H2O + 2 CrO4{-2} = Cr2O7{2-} + 2 OH{-}
Cu2S + O2 = Cu + SO4 =>
Cu2S + 2 O2 = 2 Cu + SO4
H2S + FrOH = Fr2S + H2O =>
H2S + 2 FrOH = Fr2S + 2 H2O
S + Cl = SCl2 =>
S + 2 Cl = SCl2
KClO3 + C12H22O11 = KCl + H2O + CO2 =>
8 KClO3 + C12H22O11 = 8 KCl + 11 H2O + 12 CO2
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
BF3 + Li2SO3 = B2(SO3)3 + LiF =>
2 BF3 + 3 Li2SO3 = B2(SO3)3 + 6 LiF
Zn + HCl = ZnCl + H2 =>
2 Zn + 2 HCl = 2 ZnCl + H2
HCI + Na2S2O3 = NaCI + S + H2O + Na2S4O6 =>
6 HCI + 5 Na2S2O3 = 6 NaCI + 2 S + 3 H2O + 2 Na2S4O6
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
BF3 + Li2SO3 = B2(SO3)3 + LiF =>
2 BF3 + 3 Li2SO3 = B2(SO3)3 + 6 LiF
FeCO3 + H3(PO4)3 = Fe(PO4)2 + H2CO3 =>
3 FeCO3 + 2 H3(PO4)3 = 3 Fe(PO4)2 + 3 H2CO3
Zn + H2SO4 = ZnSO4 + H2S + H2O =>
4 Zn + 5 H2SO4 = 4 ZnSO4 + H2S + 4 H2O
Be + N2 = Be3N2 =>
3 Be + N2 = Be3N2
[Ag(NH3)2]Cl + HNO3 = AgCl + NH4NO3 =>
[Ag(NH3)2]Cl + 2 HNO3 = AgCl + 2 NH4NO3
Ca + N2 = Ca3N3 =>
6 Ca + 3 N2 = 2 Ca3N3
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
AgCl + NH4OH = [Ag(NH3)2]Cl + H2O =>
AgCl + 2 NH4OH = [Ag(NH3)2]Cl + 2 H2O
Li + N2 = Li3N =>
6 Li + N2 = 2 Li3N
Al + N2 = AlN =>
2 Al + N2 = 2 AlN
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 04/29/11
Equations balanced on 05/29/10
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