| Equations balanced on the previous day | Equations balanced on the next day |
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CuI2 + Fe = FeI2 + Cu
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
Na2CO3 + HCl = NaCl + CO2 + H2O =>
Na2CO3 + 2 HCl = 2 NaCl + CO2 + H2O
CrCl3 + Cl2 + KOH = K2CrO4 + KCl + H2O =>
2 CrCl3 + 3 Cl2 + 16 KOH = 2 K2CrO4 + 12 KCl + 8 H2O
CrO4{-} + Pb{+2} + H{+} = Cr{+3} + Pb{+4} + H2O =>
CrO4{-} + 2 Pb{+2} + 8 H{+} = Cr{+3} + 2 Pb{+4} + 4 H2O
Ba + FeSO4 = BaSO4 + Fe =>
Ba + FeSO4 = BaSO4 + Fe
Sn + H3PO4 = H2 + Sn3(PO4)4 =>
3 Sn + 4 H3PO4 = 6 H2 + Sn3(PO4)4
Zn + HCl = ZnCl + H2 =>
2 Zn + 2 HCl = 2 ZnCl + H2
FeCl2 + KMnO4 + H2SO4 = Fe2(SO4)3 + MnSO4 + K2SO4 + Cl2 + H2O =>
10 FeCl2 + 6 KMnO4 + 24 H2SO4 = 5 Fe2(SO4)3 + 6 MnSO4 + 3 K2SO4 + 10 Cl2 + 24 H2O
Fe(g) + HC2H3O2(aq) = Fe(C2H3O2)3(aq) + H2(g) =>
2 Fe(g) + 6 HC2H3O2(aq) = 2 Fe(C2H3O2)3(aq) + 3 H2(g)
Br2 + KI = KBr + I2 =>
Br2 + 2 KI = 2 KBr + I2
MgCO3 = MgO + CO2 =>
MgCO3 = MgO + CO2
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
H2 + O2 = H2O4 =>
H2 + 2 O2 = H2O4
Na + O2 = NaO =>
2 Na + O2 = 2 NaO
H2 + O2 + N2 = H2O2N =>
2 H2 + 2 O2 + N2 = 2 H2O2N
Fe2O3(s) + C(s) = Fe(s) + CO(g) =>
Fe2O3(s) + 3 C(s) = 2 Fe(s) + 3 CO(g)
KMnO4 + K2SO3 + KHSO4 = MnSO4 + K2SO4 + H2O =>
2 KMnO4 + 5 K2SO3 + 6 KHSO4 = 2 MnSO4 + 9 K2SO4 + 3 H2O
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
Bi2O3 + Zn = ZnO + Bi =>
Bi2O3 + 3 Zn = 3 ZnO + 2 Bi
S2(s) + CHCl3(ac) = SCl + CHCl =>
S2(s) + CHCl3(ac) = 2 SCl + CHCl
C6H12O6 = C2H5OH + CO2 =>
C6H12O6 = 2 C2H5OH + 2 CO2
C2O3 + H2 = H2O + C2 =>
C2O3 + 3 H2 = 3 H2O + C2
C2H5OH(l) + O2(g) = CO2(g) + H2O(g) =>
C2H5OH(l) + 3 O2(g) = 2 CO2(g) + 3 H2O(g)
Zn + HNO3 = Zn(NO3)3 + N2O + H2O =>
8 Zn + 30 HNO3 = 8 Zn(NO3)3 + 3 N2O + 15 H2O
AgNO3(aq) + Cu(s) = Ag(s) + Cu(NO3)2(aq) =>
2 AgNO3(aq) + Cu(s) = 2 Ag(s) + Cu(NO3)2(aq)
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Ca + P4 = Ca3P2 =>
6 Ca + P4 = 2 Ca3P2
KCl + ZnNO3 = KNO3 + ZnCl =>
KCl + ZnNO3 = KNO3 + ZnCl
KMnO4 + H2O + SO2 = K2SO4 + MnSO4 + H2SO4 =>
2 KMnO4 + 2 H2O + 5 SO2 = K2SO4 + 2 MnSO4 + 2 H2SO4
C2H6O(g) + O2(g) = CO2(g) + H2O(g) =>
C2H6O(g) + 3 O2(g) = 2 CO2(g) + 3 H2O(g)
C8H12 + KMnO4 + H2SO4 = C6H10O2 + K2SO4 + MnSO4 + H2O =>
15 C8H12 + 12 KMnO4 + 18 H2SO4 = 20 C6H10O2 + 6 K2SO4 + 12 MnSO4 + 8 H2O
Pb3O4 = PbO + O2 =>
2 Pb3O4 = 6 PbO + O2
Na2SO3 + KMnO4 + NaHSO4 = Na2SO4 + MnSO4 + K2SO4 + H2O =>
5 Na2SO3 + 2 KMnO4 + 6 NaHSO4 = 8 Na2SO4 + 2 MnSO4 + K2SO4 + 3 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Al + ClO3{-} = ClO{-} + Al2O3 =>
4 Al + 3 ClO3{-} = 3 ClO{-} + 2 Al2O3
FeCl2 + NaOH = FeOH + NaCl2 =>
FeCl2 + NaOH = FeOH + NaCl2
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
Pb(NO3)2(aq) + NaOH(aq) = Pb(OH)2(s) + NaNO3(aq) =>
Pb(NO3)2(aq) + 2 NaOH(aq) = Pb(OH)2(s) + 2 NaNO3(aq)
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
Pb3O4 + HNO3 = Pb(NO3)2 + PbO2 + H2O =>
Pb3O4 + 4 HNO3 = 2 Pb(NO3)2 + PbO2 + 2 H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Al(NO3)3 + H2SO4 = Al2(SO4)3 + HNO3 =>
2 Al(NO3)3 + 3 H2SO4 = Al2(SO4)3 + 6 HNO3
HgCl2 + KI(aq) = HgI2(s) + KCl(aq) =>
HgCl2 + 2 KI(aq) = HgI2(s) + 2 KCl(aq)
HCl + Mg = MgCl + H2 =>
2 HCl + 2 Mg = 2 MgCl + H2
ZnO + NaOH = Na2 + ZnO2 + H20 =>
20 ZnO + 20 NaOH = 10 Na2 + 20 ZnO2 + H20
H2 + CuO = Cu + H2O =>
H2 + CuO = Cu + H2O
H2O + C = CO + H2 =>
H2O + C = CO + H2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 06/09/12
Equations balanced on 07/09/11
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