Equations balanced on the previous day | Equations balanced on the next day |
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
C23H48 + CuO = CO2 + H2O + Cu =>
C23H48 + 70 CuO = 23 CO2 + 24 H2O + 70 Cu
C + Ca3(PO4)2 + SiO2 = CaSiO3 + CO + P4 =>
10 C + 2 Ca3(PO4)2 + 6 SiO2 = 6 CaSiO3 + 10 CO + P4
Cl2 + KBr = Br2 + KCl =>
Cl2 + 2 KBr = Br2 + 2 KCl
CuO + C = Cu + CO2 =>
2 CuO + C = 2 Cu + CO2
Fe(NH4)2(SO4)2*6H2O + H2C2O4 = Fe(C2O4)*2H2O + (NH4)2SO4 + H2SO4 + H2O =>
Fe(NH4)2(SO4)2*6H2O + H2C2O4 = Fe(C2O4)*2H2O + (NH4)2SO4 + H2SO4 + 4 H2O
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
Fe(NO3)3 + NH3 + H2O = Fe(OH)3 + NH4NO3 =>
Fe(NO3)3 + 3 NH3 + 3 H2O = Fe(OH)3 + 3 NH4NO3
C17H27COOH + Br2 = HBr + C17H27COOBr =>
C17H27COOH + Br2 = HBr + C17H27COOBr
K + O2 = K2O =>
4 K + O2 = 2 K2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Cr + O2 = Cr2O3 =>
4 Cr + 3 O2 = 2 Cr2O3
C2H6 + Cl2 = C2H5Cl + H2 =>
2 C2H6 + Cl2 = 2 C2H5Cl + H2
Cr + O2 = Cr2O3 =>
4 Cr + 3 O2 = 2 Cr2O3
Cl2 + HBr2 = H + ClBr =>
Cl2 + HBr2 = H + 2 ClBr
H2S + SO2 = S + H2O =>
2 H2S + SO2 = 3 S + 2 H2O
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
H2SO4 + B(OH)3 = B2(SO4)3 + H2O =>
3 H2SO4 + 2 B(OH)3 = B2(SO4)3 + 6 H2O
Na2SO4 + BaCl2 = NaCl + BaSO4 =>
Na2SO4 + BaCl2 = 2 NaCl + BaSO4
C12H22O11(s) + H2O(l) = C2H6O(l) + CO2(g) =>
C12H22O11(s) + H2O(l) = 4 C2H6O(l) + 4 CO2(g)
Al + CuCl2*2H2O = AlCl3 + Cu + H2O =>
2 Al + 3 CuCl2*2H2O = 2 AlCl3 + 3 Cu + 6 H2O
NH4NO2 = N2 + H2O =>
NH4NO2 = N2 + 2 H2O
NH2CH(CH3)COOH + O2 = CO2 + H2O + N2 =>
4 NH2CH(CH3)COOH + 15 O2 = 12 CO2 + 14 H2O + 2 N2
Ca3(PO4)2 + SiO2 + C = CaSiO3 + CO + P4 =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + 10 CO + P4
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
Cl2 + F2 = ClF3 =>
Cl2 + 3 F2 = 2 ClF3
C10H8 + O2 = CO2 + H2O =>
C10H8 + 12 O2 = 10 CO2 + 4 H2O
C5H10 + O2 = CO2 + H2O =>
2 C5H10 + 15 O2 = 10 CO2 + 10 H2O
HClO4 + NaOH = NaClO4 + H2O =>
HClO4 + NaOH = NaClO4 + H2O
Na2FeO4 + NH3 + H2O = Fe(OH)3 + N2 + NaOH =>
2 Na2FeO4 + 2 NH3 + 2 H2O = 2 Fe(OH)3 + N2 + 4 NaOH
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
H2SO4 + B(OH)3 = B2(SO4)3 + H2O =>
3 H2SO4 + 2 B(OH)3 = B2(SO4)3 + 6 H2O
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
OCl{-} + S2O3{-2} + OH{-} = SO4{-2} + Cl{-} + H20 =>
30 OCl{-} + 10 S2O3{-2} + 20 OH{-} = 20 SO4{-2} + 30 Cl{-} + H20
NI3 = N2 + I2 =>
2 NI3 = N2 + 3 I2
Na2Cr2O7 + FeCl2 + HCl = CrCl3 + FeCl3 + NaCl + H2O =>
Na2Cr2O7 + 6 FeCl2 + 14 HCl = 2 CrCl3 + 6 FeCl3 + 2 NaCl + 7 H2O
S8 + O2 = SO2 =>
S8 + 8 O2 = 8 SO2
H2O + Cr2O3 + NaOH = NaCr(OH)4 =>
3 H2O + Cr2O3 + 2 NaOH = 2 NaCr(OH)4
N2O5 = NO2 + O2 =>
2 N2O5 = 4 NO2 + O2
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
SiO2 + C = Si + CO =>
SiO2 + 2 C = Si + 2 CO
NaOH + H2So4 = Na2So4 + H2O =>
2 NaOH + H2So4 = Na2So4 + 2 H2O
C7H8 + CrO3 + H{+} = C6H5COOH + Cr{3+} + H2O =>
C7H8 + 2 CrO3 + 6 H{+} = C6H5COOH + 2 Cr{3+} + 4 H2O
NaBr = Br + Na =>
NaBr = Br + Na
C3H5N3O9 = N2 + CO2 + H2O + O2 =>
4 C3H5N3O9 = 6 N2 + 12 CO2 + 10 H2O + O2
(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3
S2Cl2 + NH3 = S4N4 + S8 + NH4Cl =>
6 S2Cl2 + 16 NH3 = S4N4 + S8 + 12 NH4Cl
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 08/31/14
Equations balanced on 09/30/13
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