Equations balanced on the previous day | Equations balanced on the next day |
2 Na + 2 H2O = 2 NaOH + H2
Cu2O + O2 = CuO =>
2 Cu2O + O2 = 4 CuO
C12H22O11 + O = CO2 + H2O =>
C12H22O11 + 24 O = 12 CO2 + 11 H2O
C3H8S + O2 = CO2 + H2O + S =>
C3H8S + 5 O2 = 3 CO2 + 4 H2O + S
Na + S = NaS =>
Na + S = NaS
LiOH + H3PO4 = Li3PO4 + H2O =>
3 LiOH + H3PO4 = Li3PO4 + 3 H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
NO2 + HCl = HNO2 + Cl2 =>
2 NO2 + 2 HCl = 2 HNO2 + Cl2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
CH4 + CCl4 = CH2Cl2 =>
CH4 + CCl4 = 2 CH2Cl2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
C5H10 + O2 = CO2 + H2O =>
2 C5H10 + 15 O2 = 10 CO2 + 10 H2O
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
CaF2 + H2SO4 = CaSO4 + HF =>
CaF2 + H2SO4 = CaSO4 + 2 HF
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
I2 + Cl2 + H2O = HIO3 + HCl =>
I2 + 5 Cl2 + 6 H2O = 2 HIO3 + 10 HCl
KI + H2SO4 = I2 + H2S + H2O + K2SO4 =>
8 KI + 5 H2SO4 = 4 I2 + H2S + 4 H2O + 4 K2SO4
CH2CSNH2 + Mg = C + Mg3N2 + MgS + MgH2 =>
2 CH2CSNH2 + 9 Mg = 4 C + Mg3N2 + 2 MgS + 4 MgH2
P + O2 = P4O5 =>
8 P + 5 O2 = 2 P4O5
CaCl2 + H3PO4 = Ca3(PO4)2 + HCl =>
3 CaCl2 + 2 H3PO4 = Ca3(PO4)2 + 6 HCl
Ca3(PO4)2 + SiO2 + C = CaSiO3 + CO + P4 =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + 10 CO + P4
P4 + O2 = P4O10 =>
P4 + 5 O2 = P4O10
CS2 + HNO3 = SO2 + CO + NO2 + H2O =>
CS2 + 10 HNO3 = 2 SO2 + CO + 10 NO2 + 5 H2O
Li + NaOH = LiOH + Na =>
Li + NaOH = LiOH + Na
Zn + CuSO4 = Cu + ZnSO4 =>
Zn + CuSO4 = Cu + ZnSO4
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
KI + BaS = KS + BaI =>
KI + BaS = KS + BaI
Al2O3 + H2C2O4*2H2O = C2O4{-2} + Al{+3} + H2O =>
Al2O3 + 3 H2C2O4*2H2O = 3 C2O4{-2} + 2 Al{+3} + 9 H2O
(NH4)2CO3 + CaCl2 = NH4Cl + CaCO3 =>
(NH4)2CO3 + CaCl2 = 2 NH4Cl + CaCO3
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
O2 + C5H12 = C02 + H2O =>
6 O2 + 2 C5H12 = 5 C02 + 12 H2O
Ti{3+}(aq) + MnO4{-} = TiO{2+} + MnO2 =>
2 Ti{3+}(aq) + MnO4{-} = 2 TiO{2+} + MnO2
C + H2 = CH4 =>
C + 2 H2 = CH4
Na3PO4 + Pb(NO3)2 = Na3(NO3)2 + PbPO4 =>
Na3PO4 + Pb(NO3)2 = Na3(NO3)2 + PbPO4
H2O2 + Fe{+} + H{+} = Fe{3+} + H2O =>
H2O2 + Fe{+} + 2 H{+} = Fe{3+} + 2 H2O
C{2+} + OH + O{2+} = CO{2+} + H{2+}O =>
2 C{2+} + OH + O{2+} = 2 CO{2+} + H{2+}O
Pb(OH)2 + HCi = H2O + PbCi2 =>
Pb(OH)2 + 2 HCi = 2 H2O + PbCi2
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
Cu(S) + H2SO4 = Cu2SO4 + SO2 + H20 =>
20 Cu(S) + 30 H2SO4 = 10 Cu2SO4 + 40 SO2 + 3 H20
HBr + AgNO3 = HNO3 + AgBr =>
HBr + AgNO3 = HNO3 + AgBr
C12H22O11 + H2O = C2H5OH + CO2 =>
C12H22O11 + H2O = 4 C2H5OH + 4 CO2
Na3PO4 + Ba(NO3)2 = NaNO3 + Ba3(PO4)2 =>
2 Na3PO4 + 3 Ba(NO3)2 = 6 NaNO3 + Ba3(PO4)2
HClO3 + H2O = H3O + ClO3 =>
HClO3 + H2O = H3O + ClO3
Cl2 + NaI = NaCl2 + I2 =>
2 Cl2 + 2 NaI = 2 NaCl2 + I2
CrO3 + NH3 = Cr2O3 + N24 + H2O =>
24 CrO3 + 24 NH3 = 12 Cr2O3 + N24 + 36 H2O
HClO3 + H2O = H3O + ClO3 =>
HClO3 + H2O = H3O + ClO3
C3H7OH + HBr = C3H7Br + H2O =>
C3H7OH + HBr = C3H7Br + H2O
ClO{-} + SO2 + H2O = Cl{-} + SO4{2-} + H{+} =>
ClO{-} + SO2 + H2O = Cl{-} + SO4{2-} + 2 H{+}
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Equations balanced on 03/09/14
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