| Equations balanced on the previous day | Equations balanced on the next day |
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2 NaCl = 2 Na + Cl2
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
K2Cr2O7 + H2SO4 + KI = Cr2(SO4)3 + I2 + H2O + K2SO4 =>
K2Cr2O7 + 7 H2SO4 + 6 KI = Cr2(SO4)3 + 3 I2 + 7 H2O + 4 K2SO4
HBr + LOH = H2O + LBr =>
HBr + LOH = H2O + LBr
H2O + SO3 = H2SO4 =>
H2O + SO3 = H2SO4
BaCl2 + AgNO3 = AgCl + Ba(NO3)2 =>
BaCl2 + 2 AgNO3 = 2 AgCl + Ba(NO3)2
MgSO4 + Na3PO4 = Mg3(PO4)2 + Na2SO4 =>
3 MgSO4 + 2 Na3PO4 = Mg3(PO4)2 + 3 Na2SO4
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
NaOH + Fe(NO3)3 = NaNO3 + Fe(OH)3 =>
3 NaOH + Fe(NO3)3 = 3 NaNO3 + Fe(OH)3
Al + HNO3 = Al(NO3)3 + NH4NO3 + H2O =>
8 Al + 30 HNO3 = 8 Al(NO3)3 + 3 NH4NO3 + 9 H2O
BaCl2 + AgNO3 = Ba(NO3)2 + AgCl =>
BaCl2 + 2 AgNO3 = Ba(NO3)2 + 2 AgCl
RbOH + H2CO3 = H2O + Rb2CO3 =>
2 RbOH + H2CO3 = 2 H2O + Rb2CO3
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
Zn + S8 = ZnS =>
8 Zn + S8 = 8 ZnS
CaCl2 + Na2CO3 = CaCO3 + NaCl =>
CaCl2 + Na2CO3 = CaCO3 + 2 NaCl
Fe3O4 + Al = Al2O3 + Fe =>
3 Fe3O4 + 8 Al = 4 Al2O3 + 9 Fe
As2O3 + HNO3 + H2O = H3AsO4 + NO2 =>
As2O3 + 4 HNO3 + H2O = 2 H3AsO4 + 4 NO2
KI + AgNO3 = KNO3 + AgI =>
KI + AgNO3 = KNO3 + AgI
Li + N2 = Li3N =>
6 Li + N2 = 2 Li3N
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Sr(NO3)2 + H2SO4 = SrSO4 + H(NO3) =>
Sr(NO3)2 + H2SO4 = SrSO4 + 2 H(NO3)
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
BaCl2(aq) + Na2SO4(aq) = NaCl(s) + BaSO4(aq) =>
BaCl2(aq) + Na2SO4(aq) = 2 NaCl(s) + BaSO4(aq)
NaOH + HCl = NaCl + H2O =>
NaOH + HCl = NaCl + H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
BaCl2(aq) + Na2SO4(aq) = NaCl(s) + BaSO4(aq) =>
BaCl2(aq) + Na2SO4(aq) = 2 NaCl(s) + BaSO4(aq)
C + O2 = CO =>
2 C + O2 = 2 CO
BaCl2(aq) + Na2SO4(aq) = NaCl(s) + BaSO4(aq) =>
BaCl2(aq) + Na2SO4(aq) = 2 NaCl(s) + BaSO4(aq)
MnS + NaOH + H2O2 = MnO2 + Na2SO4 + H2O =>
MnS + 2 NaOH + 5 H2O2 = MnO2 + Na2SO4 + 6 H2O
C + O2 = CO2 =>
C + O2 = CO2
Cu(NO3)2 + Al(CN)3 = Cu(CN)2 + Al(NO3)3 =>
3 Cu(NO3)2 + 2 Al(CN)3 = 3 Cu(CN)2 + 2 Al(NO3)3
AlCl3 + NaOH = Al(OH)3 + NaCl =>
AlCl3 + 3 NaOH = Al(OH)3 + 3 NaCl
A + B = BA =>
A + B = BA
Fe + O2 = Fe3O4 =>
3 Fe + 2 O2 = Fe3O4
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Fe + HCl = FeCl3 + H2 =>
2 Fe + 6 HCl = 2 FeCl3 + 3 H2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Cf + O2 = Cf2O3 =>
4 Cf + 3 O2 = 2 Cf2O3
K2Cr2O7 + HCl = CrCl3 + Cl2 + H2O + KCl =>
K2Cr2O7 + 14 HCl = 2 CrCl3 + 3 Cl2 + 7 H2O + 2 KCl
Sn + HCl = SnCl2 + H2 =>
Sn + 2 HCl = SnCl2 + H2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Pt + S8 = PtS2 =>
4 Pt + S8 = 4 PtS2
SiCl4 + H2O = H4SiO4 + HCl =>
SiCl4 + 4 H2O = H4SiO4 + 4 HCl
CuO + (NH4)2HPO4 = Cu(PO3)2 + H2O + NH3 =>
CuO + 2(NH4)2HPO4 = Cu(PO3)2 + 3 H2O + 4 NH3
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
Al2O3 + H = Al(OH) + OH =>
Al2O3 + 3 H = 2 Al(OH) + OH
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
MgCl2 + AgNO3 = AgCl + Mg(NO3)2 =>
MgCl2 + 2 AgNO3 = 2 AgCl + Mg(NO3)2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/08/12
Equations balanced on 06/07/11
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