Equations balanced on the previous day | Equations balanced on the next day |
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
PCl3 + H2O = H3PO3 + HCl =>
PCl3 + 3 H2O = H3PO3 + 3 HCl
C3H3 + O2 = CO2 + H2O =>
4 C3H3 + 15 O2 = 12 CO2 + 6 H2O
HC2H3O2 + K2CO3 = H20 + CO2 + KC2H3O2 =>
25 HC2H3O2 + 10 K2CO3 = 2 H20 + 20 CO2 + 20 KC2H3O2
H2S + SO4 = S8 + H2O =>
32 H2S + 8 SO4 = 5 S8 + 32 H2O
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
C1O2 + H2O1 = C6H12O6 + O2 =>
6 C1O2 + 6 H2O1 = C6H12O6 + 6 O2
C18H30O2 + O2 = CO2 + H2O =>
2 C18H30O2 + 49 O2 = 36 CO2 + 30 H2O
Na2CO3 + H3PO4 = Na3PO4 + H2O + CO2 =>
3 Na2CO3 + 2 H3PO4 = 2 Na3PO4 + 3 H2O + 3 CO2
CaC + O2 = Ca + CO2 =>
CaC + O2 = Ca + CO2
Cd + NiO2 + H2O = Cd(OH)2 + Ni(OH)2 =>
Cd + NiO2 + 2 H2O = Cd(OH)2 + Ni(OH)2
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
HC2H3O2 + Ba(OH)2 = H2O + Ba(C2H3O2)2 =>
2 HC2H3O2 + Ba(OH)2 = 2 H2O + Ba(C2H3O2)2
CuO + H2SO4 = H2O + CuSO4 =>
CuO + H2SO4 = H2O + CuSO4
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Pb(CH3COO)2 + KI = PbI2 + KCH3COO =>
Pb(CH3COO)2 + 2 KI = PbI2 + 2 KCH3COO
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Pb(CH3COO)2 + KI = PbI2 + KCH3COO =>
Pb(CH3COO)2 + 2 KI = PbI2 + 2 KCH3COO
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
C5H9O + O2 = CO2 + H2O =>
4 C5H9O + 27 O2 = 20 CO2 + 18 H2O
K2Cr2O7 + Na2So3 + H2So4 = Cr2(So4)3 + K2So4 + Na2So4 + H2O =>
K2Cr2O7 + 12 Na2So3 + 7 H2So4 = Cr2(So4)3 + K2So4 + 12 Na2So4 + 7 H2O
C + H2 + Cl2 = CHCl3 =>
2 C + H2 + 3 Cl2 = 2 CHCl3
(CH3COO)2Pb + KI = PbI2 + KCH3COO =>
(CH3COO)2Pb + 2 KI = PbI2 + 2 KCH3COO
H2S + KOH = H2O + K2S =>
H2S + 2 KOH = 2 H2O + K2S
C4H9SO + O2 = CO2 + SO2 + H2O =>
4 C4H9SO + 27 O2 = 16 CO2 + 4 SO2 + 18 H2O
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Ca(OH)2 + HCl = H2O + CaCl2 =>
Ca(OH)2 + 2 HCl = 2 H2O + CaCl2
Cu + HNO3 = CuNO3 + H2 =>
2 Cu + 2 HNO3 = 2 CuNO3 + H2
NaBr + AgNO3 = AgBr + NaNO3 =>
NaBr + AgNO3 = AgBr + NaNO3
NO2 + H2O = NH3 + OH =>
NO2 + 5 H2O = NH3 + 7 OH
(CH3COO)2Pb + KI = PbI2 + KCH3COO =>
(CH3COO)2Pb + 2 KI = PbI2 + 2 KCH3COO
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
ICl3 + H2O = ICl + HIO3 + HCl =>
2 ICl3 + 3 H2O = ICl + HIO3 + 5 HCl
FeS2 + O2 = Fe2S3 + SO3 =>
4 FeS2 + 3 O2 = 2 Fe2S3 + 2 SO3
NaI + CaCl2 = CaI2 + NaCl =>
2 NaI + CaCl2 = CaI2 + 2 NaCl
(CH3COO)2Pb + KI = I2Pb + KCH3COO =>
(CH3COO)2Pb + 2 KI = I2Pb + 2 KCH3COO
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
NiS + O2 = NiO + SO2 =>
2 NiS + 3 O2 = 2 NiO + 2 SO2
KOH + Fe(NO3)3 = Fe(OH)3 + KNO3 =>
3 KOH + Fe(NO3)3 = Fe(OH)3 + 3 KNO3
Co(s) + HNO3(aq) = Co(NO3)2(g) + H =>
Co(s) + 2 HNO3(aq) = Co(NO3)2(g) + 2 H
Cr(s) + S8(s) = Cr2S3(s) =>
16 Cr(s) + 3 S8(s) = 8 Cr2S3(s)
CO3 + AgNO3 = CNO3 + AgO3 =>
CO3 + AgNO3 = CNO3 + AgO3
HCl + Ba(OH)2 = BaCl2 + H2O =>
2 HCl + Ba(OH)2 = BaCl2 + 2 H2O
KI2 + Cl2 = KCl2 + I2 =>
KI2 + Cl2 = KCl2 + I2
Bi + F2 = BiF3 =>
2 Bi + 3 F2 = 2 BiF3
I{-} + IO3{-} + H{+} = I3{-} + H2O =>
8 I{-} + IO3{-} + 6 H{+} = 3 I3{-} + 3 H2O
MgCO3 = MgO + CO2 =>
MgCO3 = MgO + CO2
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/02/12
Equations balanced on 10/02/11
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