| Equations balanced on the previous day | Equations balanced on the next day |
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2 H3PO4 + 3 Zn = Zn3(PO4)2 + 3 H2
HCl + NaHSO3 = H2O + NaCl + SO2 =>
HCl + NaHSO3 = H2O + NaCl + SO2
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Na + HNO3 = NaNO3 + H2 =>
2 Na + 2 HNO3 = 2 NaNO3 + H2
Pb(NO3)2 + K2CrO4 = PbCrO4 + KNO3 =>
Pb(NO3)2 + K2CrO4 = PbCrO4 + 2 KNO3
As2S3 + HClO4 + H2O = H3AsO4 + HCl + H2SO4 =>
2 As2S3 + 7 HClO4 + 12 H2O = 4 H3AsO4 + 7 HCl + 6 H2SO4
FeO = Fe + O2 =>
2 FeO = 2 Fe + O2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Mg + HCl = MgCl + H2 =>
2 Mg + 2 HCl = 2 MgCl + H2
P4(s) + Cl2(g) = PCl5(g) =>
P4(s) + 10 Cl2(g) = 4 PCl5(g)
U + F2 = UF6 =>
U + 3 F2 = UF6
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
Ca3(PO4)2 + SiO2 = P4O10 + CaSiO3 =>
2 Ca3(PO4)2 + 6 SiO2 = P4O10 + 6 CaSiO3
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
C3H7OH + O1 = H2O + CO2 =>
C3H7OH + 9 O1 = 4 H2O + 3 CO2
S8 + F2 = SF6 =>
S8 + 24 F2 = 8 SF6
KI(aq) + Pb(NO3)2(aq) = K(NO3)2(aq) + PbI(s) =>
KI(aq) + Pb(NO3)2(aq) = K(NO3)2(aq) + PbI(s)
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
C3H7OH + O2 = H2O + CO2 =>
2 C3H7OH + 9 O2 = 8 H2O + 6 CO2
C7H15OH + O2 = CO2 + H2O =>
2 C7H15OH + 21 O2 = 14 CO2 + 16 H2O
BaO + H2O = Ba(OH)2 =>
BaO + H2O = Ba(OH)2
BaO + H2O = Ba(OH)2 =>
BaO + H2O = Ba(OH)2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
HBr + Ca(OH)2 = H2O + Ca + Br =>
2 HBr + Ca(OH)2 = 2 H2O + Ca + 2 Br
C3H5(NO3)3 = CO2 + N2 + H2O + O2 =>
4 C3H5(NO3)3 = 12 CO2 + 6 N2 + 10 H2O + O2
Co(NO3)2 + NH4(OH) = Co(OH)2 + NH4(NO3) =>
Co(NO3)2 + 2 NH4(OH) = Co(OH)2 + 2 NH4(NO3)
HClO + KOH = KClO + H2O =>
HClO + KOH = KClO + H2O
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
Pb(NO3)2 + NaI = PbI2 + NaNO3 =>
Pb(NO3)2 + 2 NaI = PbI2 + 2 NaNO3
HClO + KOH = KClO + H2O =>
HClO + KOH = KClO + H2O
Fe(s) + O2(g) = Fe2O3(s) =>
4 Fe(s) + 3 O2(g) = 2 Fe2O3(s)
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Pb(C2H3O2)2 + KI = PbI2 + KC2H3O2 =>
Pb(C2H3O2)2 + 2 KI = PbI2 + 2 KC2H3O2
NaOH + NH4Cl = H2O + NH3 + NaCl =>
NaOH + NH4Cl = H2O + NH3 + NaCl
HCl + Sr(OH)2 = SrCl2 + H2O =>
2 HCl + Sr(OH)2 = SrCl2 + 2 H2O
Hg + O2 = HgO =>
2 Hg + O2 = 2 HgO
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
Zn + HBr = ZnBr2 + H2 =>
Zn + 2 HBr = ZnBr2 + H2
H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
PCl5 + H2O = HCl + H3PO4 =>
PCl5 + 4 H2O = 5 HCl + H3PO4
C6H12O6 = C2H6O + CO2 =>
C6H12O6 = 2 C2H6O + 2 CO2
CdCO3 = CdO + CO2 =>
CdCO3 = CdO + CO2
H3BO3 = H4B6O11 + H2O =>
6 H3BO3 = H4B6O11 + 7 H2O
MnO4 + I{-} + H2O = MnO2 + I2 + OH{-} =>
MnO4 + 4 I{-} + 2 H2O = MnO2 + 2 I2 + 4 OH{-}
Pb(OH)2 = PbO + H2O =>
Pb(OH)2 = PbO + H2O
SnO2 + H2 = Sn + H2O = =>
SnO2 + 2 H2 = Sn + 2 H2O
Zn + HBr = ZnBr + H =>
Zn + HBr = ZnBr + H
H2S + Cl2 = S8 + HCl =>
8 H2S + 8 Cl2 = S8 + 16 HCl
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/14/12
Equations balanced on 04/13/11
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