Equations balanced on the previous day | Equations balanced on the next day |
CH4 + 2 O2 = CO2 + 2 H2O
NaCl = Na + Cl =>
NaCl = Na + Cl
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
ClO7 + ClO2 = ClO5 =>
3 ClO7 + 2 ClO2 = 5 ClO5
N2 + O2 = NO3 =>
N2 + 3 O2 = 2 NO3
Cr + S = CrS =>
Cr + S = CrS
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
P4O10 + Cl3O5 = Cl2O7 + P3O7 =>
33 P4O10 + 4 Cl3O5 = 6 Cl2O7 + 44 P3O7
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
Cu + S = CuS =>
Cu + S = CuS
AuS3 + H = Au + H3S =>
AuS3 + 9 H = Au + 3 H3S
C3H8O + O2 = CO2 + H2O =>
2 C3H8O + 9 O2 = 6 CO2 + 8 H2O
H2SO4 + KNO2 = K2SO4 + H2O + KNO3 + NO =>
H2SO4 + 3 KNO2 = K2SO4 + H2O + KNO3 + 2 NO
K + Br2 = KBr =>
2 K + Br2 = 2 KBr
S + O{2} = SO{2} =>
S + O{2} = SO{2}
CS2 + NH3 = H2S + NH4SCN =>
CS2 + 2 NH3 = H2S + NH4SCN
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Re5 + As5 = Re3As4 =>
3 Re5 + 4 As5 = 5 Re3As4
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
(NH4)2S + Pb(NO3)2 = NH4NO3 + PbS =>
(NH4)2S + Pb(NO3)2 = 2 NH4NO3 + PbS
KClO3 = KCl + O =>
KClO3 = KCl + 3 O
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
Ca{+2} + OH{-} = Ca(OH)2 =>
Ca{+2} + 2 OH{-} = Ca(OH)2
H2SO4 + Fe = Fe2(SO4)3 + H2 =>
3 H2SO4 + 2 Fe = Fe2(SO4)3 + 3 H2
Li2O + H2O = LiOH =>
Li2O + H2O = 2 LiOH
SO2 + Fe + H{+} = Fe{3+} + S + H2O =>
3 SO2 + 4 Fe + 12 H{+} = 4 Fe{3+} + 3 S + 6 H2O
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
Rb + I2 = RbI =>
2 Rb + I2 = 2 RbI
SO2 + Fe{2+} + H{+} = Fe{3+} + S + H2O =>
SO2 + 4 Fe{2+} + 4 H{+} = 4 Fe{3+} + S + 2 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
H20 + CO2 = CH4 + O2 =>
H20 + 5 CO2 = 5 CH4 + 5 O2
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
N2 + O2 = NO =>
N2 + O2 = 2 NO
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
KClO3 = KClO4 + KCl =>
4 KClO3 = 3 KClO4 + KCl
Fe{+3} + OH{-} = Fe(OH)3 =>
Fe{+3} + 3 OH{-} = Fe(OH)3
Ba(NO3)2 + K2SO4 = BaSO4 + KNO3 =>
Ba(NO3)2 + K2SO4 = BaSO4 + 2 KNO3
N2 + O2 = NO2 =>
N2 + 2 O2 = 2 NO2
CuCl2 + Al = Cu + AlCl3 =>
3 CuCl2 + 2 Al = 3 Cu + 2 AlCl3
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
CCl4 + HF = CCl2F2 + HCl =>
CCl4 + 2 HF = CCl2F2 + 2 HCl
H3PO4 + HCl = PCl5 + H2O =>
H3PO4 + 5 HCl = PCl5 + 4 H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
(CH2OCOC3H7)2CHOCOCH2OCOC3H7 + H2O = CH2OHCHOHCH2OH + C3H7 =>
15(CH2OCOC3H7)2CHOCOCH2OCOC3H7 + 129 H2O = 83 CH2OHCHOHCH2OH + 2 C3H7
Sb + O2 = Sb4O6 =>
4 Sb + 3 O2 = Sb4O6
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/09/12
Equations balanced on 02/08/11
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