Equations balanced on the previous day | Equations balanced on the next day |
5 PbS + 20 HNO3 = 5 PbSO4 + 20 NO2 + H20
Ca + AlCl3 = CaCl2 + Al =>
3 Ca + 2 AlCl3 = 3 CaCl2 + 2 Al
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
H2 + S = H2S =>
H2 + S = H2S
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
Fe + S8 = FeS =>
8 Fe + S8 = 8 FeS
KBr + MnCl2 = KCl2 + MnBr =>
KBr + MnCl2 = KCl2 + MnBr
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
Na2CO3(aq) + Cu(NO3)2(aq) = NaNO3(aq) + CuCO3(aq) =>
Na2CO3(aq) + Cu(NO3)2(aq) = 2 NaNO3(aq) + CuCO3(aq)
C6H14 = C2H4 + C2H6 =>
C6H14 = 2 C2H4 + C2H6
Fe2O3 + H2O = Fe(OH)3 =>
Fe2O3 + 3 H2O = 2 Fe(OH)3
PbO2 + HMnO3 + HNO3 = Pb(NO3)2 + HMnO4 + H2O =>
PbO2 + HMnO3 + 2 HNO3 = Pb(NO3)2 + HMnO4 + H2O
PbO + HNO3 = Pb(NO3)2 + H2O =>
PbO + 2 HNO3 = Pb(NO3)2 + H2O
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
Na2CO3(aq) + Cu(NO3)2(aq) = NaNO3(aq) + CuCO3(s) =>
Na2CO3(aq) + Cu(NO3)2(aq) = 2 NaNO3(aq) + CuCO3(s)
Ba(OH)2 + CO2 = BaCO3 + H2O =>
Ba(OH)2 + CO2 = BaCO3 + H2O
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
Ca + H2O = Ca(OH)2 + H =>
Ca + 2 H2O = Ca(OH)2 + 2 H
Ca(NO3)2 + KMnO4{-}; = KNO3 + Ca(MnO4)2 =>
Ca(NO3)2 + 2 KMnO4{-}; = 2 KNO3 + Ca(MnO4)2
As(s) + O2(s) = As4O6(s) =>
4 As(s) + 3 O2(s) = As4O6(s)
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
Mn + HI = H2 + MnI3 =>
2 Mn + 6 HI = 3 H2 + 2 MnI3
C8H22 + O2 = CO2 + H2O =>
2 C8H22 + 27 O2 = 16 CO2 + 22 H2O
Na2CO3(aq) + Cu(NO3)2(aq) = NaNO3(aq) + CuCO3(aq) =>
Na2CO3(aq) + Cu(NO3)2(aq) = 2 NaNO3(aq) + CuCO3(aq)
H2SO4 + CA(OH)2 = CASO4 + H2O =>
H2SO4 + CA(OH)2 = CASO4 + 2 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
C6H10 + O2 = CO2 + H2O =>
2 C6H10 + 17 O2 = 12 CO2 + 10 H2O
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
H2S(s) + O2(s) = H20(s) + SO2(s) =>
10 H2S(s) + 10 O2(s) = H20(s) + 10 SO2(s)
Mg + HCl = H2 + MgCl2 =>
Mg + 2 HCl = H2 + MgCl2
C3H8O + O2 = CO2 + H2O =>
2 C3H8O + 9 O2 = 6 CO2 + 8 H2O
KNO2 + KMnO4 + H2SO4 = K2SO4 + MnSO4 + KNO3 + H2O =>
5 KNO2 + 2 KMnO4 + 3 H2SO4 = K2SO4 + 2 MnSO4 + 5 KNO3 + 3 H2O
CalciumCarbonate = CaO + carbondioxide =>
CaCO3 = CaO + CO2
CuCO3 = CuO + CO2 =>
CuCO3 = CuO + CO2
C4H14 + O2 = CO2 + H2O =>
2 C4H14 + 15 O2 = 8 CO2 + 14 H2O
Cu + O2 = Cu2O =>
4 Cu + O2 = 2 Cu2O
O2 = O3 =>
3 O2 = 2 O3
CaCO3(s) = CaO(s) + CO2(g) =>
CaCO3(s) = CaO(s) + CO2(g)
Cu + O2 = Cu2O =>
4 Cu + O2 = 2 Cu2O
HCL + NAOH = NACL + H2O =>
HCL + NAOH = NACL + H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Ca3(PO4)2 + H2SO4 = CaSO4 + Ca(H2PO4)2 =>
Ca3(PO4)2 + 2 H2SO4 = 2 CaSO4 + Ca(H2PO4)2
BaCl2 + Na2SO4 = NaCl + BaSO4 =>
BaCl2 + Na2SO4 = 2 NaCl + BaSO4
AlCl3 + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + H2O + Cl2 + Al2(SO4)3 =>
2 AlCl3 + K2Cr2O7 + 7 H2SO4 = Cr2(SO4)3 + K2SO4 + 7 H2O + 3 Cl2 + Al2(SO4)3
CrCl3 + NH3*H2O = Cr(OH)3 + NH4Cl =>
CrCl3 + 3 NH3*H2O = Cr(OH)3 + 3 NH4Cl
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
HCl + Na2CO3 = NaCl + H2O + CO2 =>
2 HCl + Na2CO3 = 2 NaCl + H2O + CO2
Cl2 + Al = AlCl2 =>
Cl2 + Al = AlCl2
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/04/14
Equations balanced on 03/06/13
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