Equations balanced on the previous day | Equations balanced on the next day |
Pb(NO3)2 + 2 KI = 2 KNO3 + PbI2
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
C8H18 + O2 = CO2 + H20 =>
10 C8H18 + 80 O2 = 80 CO2 + 9 H20
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
K2SO4 + BaCl2 = BaSO4 + KCl =>
K2SO4 + BaCl2 = BaSO4 + 2 KCl
Mg + Cu(NO3)2 = MgNO3 + Cu =>
2 Mg + Cu(NO3)2 = 2 MgNO3 + Cu
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
K3PO4 + Sr(NO3)2 = Sr3(PO4)2 + KNO3 =>
2 K3PO4 + 3 Sr(NO3)2 = Sr3(PO4)2 + 6 KNO3
Fe2O3 + C6H14N2O7 = H3(C6H5O7) + Fe + H2O + N2 =>
Fe2O3 + C6H14N2O7 = H3(C6H5O7) + 2 Fe + 3 H2O + N2
Fe + O2 = FeO3 =>
2 Fe + 3 O2 = 2 FeO3
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
Ba(NO4)2 + (NH4)2SO4 = NH4NO4 + BaSO4 =>
Ba(NO4)2 + (NH4)2SO4 = 2 NH4NO4 + BaSO4
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Na + H2O = NaOH + H =>
Na + H2O = NaOH + H
NH4Cl + Pb(NO3)2 = NH4(NO3)2 + PbCl =>
NH4Cl + Pb(NO3)2 = NH4(NO3)2 + PbCl
K + MgBr = KBr + Mg =>
K + MgBr = KBr + Mg
C2H6O + K2Cr2O7 + H2SO4 = C2H4O + CrSO4 + K2SO4 + H2O =>
4 C2H6O + K2Cr2O7 + 3 H2SO4 = 4 C2H4O + 2 CrSO4 + K2SO4 + 7 H2O
NaN3 = Na + N2 =>
2 NaN3 = 2 Na + 3 N2
H3PO4 = H4P2O7 + H2O =>
2 H3PO4 = H4P2O7 + H2O
Na(s) + H2O(l) = NaOH(aq) + H2(g) =>
2 Na(s) + 2 H2O(l) = 2 NaOH(aq) + H2(g)
Si + HNO3 = Si(NO3)2 + H2 =>
Si + 2 HNO3 = Si(NO3)2 + H2
Na + H2O = NaOH + H =>
Na + H2O = NaOH + H
CaH2 + H2O = Ca(OH)2 + H2 =>
CaH2 + 2 H2O = Ca(OH)2 + 2 H2
H2O2 + FeCl3 = HCl + Fe2(O2)3 =>
3 H2O2 + 2 FeCl3 = 6 HCl + Fe2(O2)3
H2CO3 = H2O + CO2 =>
H2CO3 = H2O + CO2
Fe(s) + CuSO4(aq) = Fe(SO4)2(aq) + Cu(s) =>
Fe(s) + 2 CuSO4(aq) = Fe(SO4)2(aq) + 2 Cu(s)
Ba(OH)2 + H3PO4 = BaHPO4 + H2O =>
Ba(OH)2 + H3PO4 = BaHPO4 + 2 H2O
Al + NiCl2 = Ni + AlCl3 =>
2 Al + 3 NiCl2 = 3 Ni + 2 AlCl3
N2 + O2 = NO2 =>
N2 + 2 O2 = 2 NO2
Ca + HCl = CaCl2 + H2 =>
Ca + 2 HCl = CaCl2 + H2
Hg(NO3)2 + FeSO4 = Fe(NO3)3 + Fe2(SO4)3 + Hg =>
3 Hg(NO3)2 + 6 FeSO4 = 2 Fe(NO3)3 + 2 Fe2(SO4)3 + 3 Hg
Na + H2O = NaOH + H =>
Na + H2O = NaOH + H
Al + NiCl2 = Ni + AlCl3 =>
2 Al + 3 NiCl2 = 3 Ni + 2 AlCl3
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Br2 + CuI = CuBr + I2 =>
Br2 + 2 CuI = 2 CuBr + I2
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
Al + AgNo3 = Al(No3)3 + Ag =>
Al + 3 AgNo3 = Al(No3)3 + 3 Ag
Cu + HNO3 = NO2 + Cu(NO3)2 + H2O =>
Cu + 4 HNO3 = 2 NO2 + Cu(NO3)2 + 2 H2O
XeF4 = Xe + F2 =>
XeF4 = Xe + 2 F2
Ca + HCl = CaCl2 + H2 =>
Ca + 2 HCl = CaCl2 + H2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
C7H16 + O2 = CO2 + H20 =>
5 C7H16 + 35 O2 = 35 CO2 + 4 H20
CH4 + NH3 = H2 + C2N2 =>
2 CH4 + 2 NH3 = 7 H2 + C2N2
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
CO2 + NaOH = Na2CO3 + H2O =>
CO2 + 2 NaOH = Na2CO3 + H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
OH + MnO2 = MnO4 + H2O =>
4 OH + MnO2 = MnO4 + 2 H2O
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
KI + Br = KBr + I =>
KI + Br = KBr + I
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Equations balanced on 10/06/13
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