Equations balanced on the previous day | Equations balanced on the next day |
2 Fe + 8 HCl = 2 HFeCl4 + 3 H2
N2 + O2 = NO =>
N2 + O2 = 2 NO
H2O + CH4 = CO + H2 =>
H2O + CH4 = CO + 3 H2
HCl + KI = HI + ClK =>
HCl + KI = HI + ClK
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
HBr + Mg(OH)2 = H2O + MgBr2 =>
2 HBr + Mg(OH)2 = 2 H2O + MgBr2
Na + Br2 = NaBr =>
2 Na + Br2 = 2 NaBr
NaNO3 + H2O + CO2 = NaOH + NC + O2 =>
4 NaNO3 + 2 H2O + 4 CO2 = 4 NaOH + 4 NC + 9 O2
NaBr + CaF2 = NaF + CaBr2 =>
2 NaBr + CaF2 = 2 NaF + CaBr2
K + MgBr2 = KBr + Mg =>
2 K + MgBr2 = 2 KBr + Mg
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
Cl2 + KI = KCl + I2 =>
Cl2 + 2 KI = 2 KCl + I2
K + S = K2S =>
2 K + S = K2S
Zn + CuBr2 = ZnBr2 + Cu =>
Zn + CuBr2 = ZnBr2 + Cu
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
HCl + Ba(OH)2 = BaCl2 + H2O =>
2 HCl + Ba(OH)2 = BaCl2 + 2 H2O
N2 + O2 = N2O =>
2 N2 + O2 = 2 N2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
H2SO4 + Cu = CuSO4 + SO2 + H2O =>
2 H2SO4 + Cu = CuSO4 + SO2 + 2 H2O
Na + Br2 = NaBr =>
2 Na + Br2 = 2 NaBr
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
HI + CaCO3 = HCO3 + CaI =>
HI + CaCO3 = HCO3 + CaI
FeO3 + CO = Fe + CO2 =>
FeO3 + 3 CO = Fe + 3 CO2
Ca3(PO4)2 + H2SO4 = CaSO4 + Ca(H2PO4)2 =>
Ca3(PO4)2 + 2 H2SO4 = 2 CaSO4 + Ca(H2PO4)2
CaCl2 + KMnO4 = CaMnO4 + Cl2K =>
CaCl2 + KMnO4 = CaMnO4 + Cl2K
SO2 + Li2Se = SSe2 + Li2O =>
SO2 + 2 Li2Se = SSe2 + 2 Li2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Na2S + Pb(NO3)2 = PbS + NaNO3 =>
Na2S + Pb(NO3)2 = PbS + 2 NaNO3
Cu + AgN3 = Ag + Cu3N2 =>
9 Cu + 2 AgN3 = 2 Ag + 3 Cu3N2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
CaCl2 + KMnO4 = CaMnO4 + Cl2K =>
CaCl2 + KMnO4 = CaMnO4 + Cl2K
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
Al + C = Al2C =>
2 Al + C = Al2C
Na2CO3 + CaCl2 = NaCl + CaCO3 =>
Na2CO3 + CaCl2 = 2 NaCl + CaCO3
H2SO4 + NaNO2 = HNO2 + Na2SO4 =>
H2SO4 + 2 NaNO2 = 2 HNO2 + Na2SO4
C5H7O3 = H2 + C + C4H3O8 =>
16 C5H7O3 = 47 H2 + 56 C + 6 C4H3O8
NaClO3 = NaCl + O2 =>
2 NaClO3 = 2 NaCl + 3 O2
Fe2(SO4)3 + KSCN = K3Fe(SCN)6 + K2SO4 =>
Fe2(SO4)3 + 12 KSCN = 2 K3Fe(SCN)6 + 3 K2SO4
C2H2 + O2 = H2O + CO2 =>
2 C2H2 + 5 O2 = 2 H2O + 4 CO2
CaO + H3PO4 = Ca3(PO4)2 + H2O =>
3 CaO + 2 H3PO4 = Ca3(PO4)2 + 3 H2O
FeCl3(aq) + Mg(NO3)2(aq) = MgCl2(aq) + Fe(NO3)3 =>
2 FeCl3(aq) + 3 Mg(NO3)2(aq) = 3 MgCl2(aq) + 2 Fe(NO3)3
Pb(s) + HNO3(aq) = Pb(NO3)4(aq) + H2(g) =>
Pb(s) + 4 HNO3(aq) = Pb(NO3)4(aq) + 2 H2(g)
Al(OH)3 + NaOH = NaAlO2 + H2O =>
Al(OH)3 + NaOH = NaAlO2 + 2 H2O
FeO3 + CO = Fe + CO2 =>
FeO3 + 3 CO = Fe + 3 CO2
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
C8H18 + O2 = CO2 + H20 =>
10 C8H18 + 80 O2 = 80 CO2 + 9 H20
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
H2 + O2 = H2O2 =>
H2 + O2 = H2O2
NaNO3 + H2O + CO2 = NaOH + NC + O2 =>
4 NaNO3 + 2 H2O + 4 CO2 = 4 NaOH + 4 NC + 9 O2
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/08/13
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