CHEMICAL EQUATIONS BALANCED ON 07/03/09 |
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| Equations balanced on the previous day | Equations balanced on the next day |
| 1 2 3 4 5 6 7 8 9 10 |
2 Sb + 3 Cl2 = 2 SbCl3
CaO + C = CaC2 + CO2 =>
2 CaO + 5 C = 2 CaC2 + CO2
CaO + C = CaC2 + CO2 =>
2 CaO + 5 C = 2 CaC2 + CO2
XC2H5 + O2 = XOH + CO2 + H2O =>
2 XC2H5 + 7 O2 = 2 XOH + 4 CO2 + 4 H2O
Tl + H3PO3 = Tl2O + PH3 =>
6 Tl + H3PO3 = 3 Tl2O + PH3
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
Al(HCO3)3 = Al2(CO3)3 + CO2 + H2O =>
2 Al(HCO3)3 = Al2(CO3)3 + 3 CO2 + 3 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Al + ZnCl2 = Zn + AlCl3 =>
2 Al + 3 ZnCl2 = 3 Zn + 2 AlCl3
Sr + H2O = Sr(OH)2 + H2 =>
Sr + 2 H2O = Sr(OH)2 + H2
Ca + O = CaO =>
Ca + O = CaO
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
Fe2O3 + C = Fe + CO =>
Fe2O3 + 3 C = 2 Fe + 3 CO
K2SO4 + Ba(OH)2 = BaSO4 + KOH =>
K2SO4 + Ba(OH)2 = BaSO4 + 2 KOH
NaCl = Na + Cl =>
NaCl = Na + Cl
H3PO4 + Mn(OH)2 = Mn3(PO4)2 + H2O =>
2 H3PO4 + 3 Mn(OH)2 = Mn3(PO4)2 + 6 H2O
NH4Cl = NH4 + Cl =>
NH4Cl = NH4 + Cl
Fe{3+} + SCN{-} = FeSCN{2+} =>
Fe{3+} + SCN{-} = FeSCN{2+}
CrO4{2-} + H3O{+} = Cr2O7{2-} + H2O =>
2 CrO4{2-} + 2 H3O{+} = Cr2O7{2-} + 3 H2O
AgNO3 + Na2CO3 = AgCO3 + NO3Na2 =>
AgNO3 + Na2CO3 = AgCO3 + NO3Na2
C5H8O + O2 = CO2 + H2O =>
2 C5H8O + 13 O2 = 10 CO2 + 8 H2O
Co(H2O)6{2+} + Cl{-} = CoCl4{2-} + H2O =>
Co(H2O)6{2+} + 4 Cl{-} = CoCl4{2-} + 6 H2O
NH3 + H2O = NH4{+} + OH{-} =>
NH3 + H2O = NH4{+} + OH{-}
H2NCl + NH3 = NH4Cl + N2H4 =>
H2NCl + 2 NH3 = NH4Cl + N2H4
H2CO3 + NH4OH = (NH4)2CO3 + H2O =>
H2CO3 + 2 NH4OH = (NH4)2CO3 + 2 H2O
CaC2 + H2O = Ca(OH)2 + C2H2 =>
CaC2 + 2 H2O = Ca(OH)2 + C2H2
Hg2(NO3)2 + NaBr = Hg2Br2 + NaNO3 =>
Hg2(NO3)2 + 2 NaBr = Hg2Br2 + 2 NaNO3
H2O = H + OH =>
H2O = H + OH
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Mg + HC2H3O2 = Mg(C2H3O2)2 + H2 =>
Mg + 2 HC2H3O2 = Mg(C2H3O2)2 + H2
LiNO3 = LiNO2 + O2 =>
2 LiNO3 = 2 LiNO2 + O2
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
Pb + O2 = PbO =>
2 Pb + O2 = 2 PbO
C4H10 + O2 = CO2 + H2 =>
C4H10 + 4 O2 = 4 CO2 + 5 H2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
HNO2 = HNO3 + NO + H2O =>
3 HNO2 = HNO3 + 2 NO + H2O
AgNO3 + (NH4)2CrO4 = Ag2CrO4 + NH4NO3 =>
2 AgNO3 + (NH4)2CrO4 = Ag2CrO4 + 2 NH4NO3
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
ScBr3 + Hg2(NO3)2 = Sc(NO3)3 + HgBr =>
2 ScBr3 + 3 Hg2(NO3)2 = 2 Sc(NO3)3 + 6 HgBr
CaS + Co(ClO3)3 = Co2S3 + Ca(ClO3)2 =>
3 CaS + 2 Co(ClO3)3 = Co2S3 + 3 Ca(ClO3)2
Ag(NO3) + (NH4)2CrO4 = Ag2CrO4 + NH4NO3 =>
2 Ag(NO3) + (NH4)2CrO4 = Ag2CrO4 + 2 NH4NO3
BaCO3 = BaO + CO2 =>
BaCO3 = BaO + CO2
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
KHSO4 + KOH = K2SO4 + H2O =>
KHSO4 + KOH = K2SO4 + H2O
NH3 + H2CO3 = NH4CO3 + H2 =>
2 NH3 + 2 H2CO3 = 2 NH4CO3 + H2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
NI3 = N2 + I2 =>
2 NI3 = N2 + 3 I2
Hg2CO3 + HNO3 = Hg(NO3) + H2O + CO2 =>
Hg2CO3 + 2 HNO3 = 2 Hg(NO3) + H2O + CO2
Br3F3 = Br2F2 =>
2 Br3F3 = 3 Br2F2
| 1 2 3 4 5 6 7 8 9 10 |
| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 06/03/09
Equations balanced on 07/03/08