CHEMICAL EQUATIONS BALANCED ON 11/08/09 |
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| Equations balanced on the previous day | Equations balanced on the next day |
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Al(s) + 3 I(s) = AlI3(s)
H2S + ClO2 + H2O = H2SO4 + HCl =>
5 H2S + 8 ClO2 + 4 H2O = 5 H2SO4 + 8 HCl
HCl + ZnS = ZnCl2 + H2S =>
2 HCl + ZnS = ZnCl2 + H2S
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
MoS2 + O2 = MoO3 + SO2 =>
2 MoS2 + 7 O2 = 2 MoO3 + 4 SO2
HCl + ZnS = ZnCl2 + H2S =>
2 HCl + ZnS = ZnCl2 + H2S
HCl + ZnS = ZnCl2 + H2S =>
2 HCl + ZnS = ZnCl2 + H2S
H2SO3 + K2Cr2O7 + H2SO4 = KCr(SO4)2 + H2O =>
3 H2SO3 + K2Cr2O7 + H2SO4 = 2 KCr(SO4)2 + 4 H2O
H2SO4 + Pb + PbO2 = PbSO4 + H2O =>
2 H2SO4 + Pb + PbO2 = 2 PbSO4 + 2 H2O
NaOH + H2SO4 = H2O + Na2SO4 =>
2 NaOH + H2SO4 = 2 H2O + Na2SO4
CH3OH + O2 = H2O + CO2 =>
2 CH3OH + 3 O2 = 4 H2O + 2 CO2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Fr + HOH = FrOH + H2 =>
2 Fr + 2 HOH = 2 FrOH + H2
C6H12O6 = C2H5OH + CO2 =>
C6H12O6 = 2 C2H5OH + 2 CO2
FeSO4 + K2Cr2O7 + H2SO4 = Fe2(SO4)3 + KCr(SO4)2 + H2O =>
6 FeSO4 + K2Cr2O7 + 7 H2SO4 = 3 Fe2(SO4)3 + 2 KCr(SO4)2 + 7 H2O
Mg + H2O = Mg(OH)2 + H2 =>
Mg + 2 H2O = Mg(OH)2 + H2
Be + HCl = BeCl + H2 =>
2 Be + 2 HCl = 2 BeCl + H2
NH4Cl + K2Cr2O7 = N2 + Cr2O3 + KCl + H2O =>
2 NH4Cl + K2Cr2O7 = N2 + Cr2O3 + 2 KCl + 4 H2O
Al2S3 + O2 = Al2O3 + SO2 =>
2 Al2S3 + 9 O2 = 2 Al2O3 + 6 SO2
LiBr + I2 = LiI2 + Br =>
LiBr + I2 = LiI2 + Br
CH3COONa + KHSO4 = CH3COOH + K2SO4 + Na2SO4 =>
2 CH3COONa + 2 KHSO4 = 2 CH3COOH + K2SO4 + Na2SO4
HC2H3O2 + NaHCO3 = CO2 + NaC2H3O2 + H2O =>
HC2H3O2 + NaHCO3 = CO2 + NaC2H3O2 + H2O
KI + K2Cr2O7 + H2SO4 = K2SO4 + Cr2(SO4)3 + I2 + H2O =>
6 KI + K2Cr2O7 + 7 H2SO4 = 4 K2SO4 + Cr2(SO4)3 + 3 I2 + 7 H2O
K2Cr2O7 + KI + H2SO4 = Cr2(SO4)3 + K2SO4 + I2 + H2O =>
K2Cr2O7 + 6 KI + 7 H2SO4 = Cr2(SO4)3 + 4 K2SO4 + 3 I2 + 7 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
CaCl2 + F2 = CaF + Cl =>
2 CaCl2 + F2 = 2 CaF + 4 Cl
Zn(OH)2 + NH3 = (Zn(NH3)4)(OH)2 =>
Zn(OH)2 + 4 NH3 = (Zn(NH3)4)(OH)2
H3PO4 = H2 + PO4 =>
2 H3PO4 = 3 H2 + 2 PO4
CaCl2 + NaCH3COO = CaCl2NaCH3COO =>
CaCl2 + NaCH3COO = CaCl2NaCH3COO
MnO4{-} + C2O4H2 + H{+} = Mn{2+} + CO2 + H2O =>
2 MnO4{-} + 5 C2O4H2 + 6 H{+} = 2 Mn{2+} + 10 CO2 + 8 H2O
CH3COOH + KOH = KCH3COO + H2O =>
CH3COOH + KOH = KCH3COO + H2O
LiBr + I2 = LiI2 + Br =>
LiBr + I2 = LiI2 + Br
Be + HCl = BeCl + H2 =>
2 Be + 2 HCl = 2 BeCl + H2
KOH + H2SO4 = K2SO4 + H2O =>
2 KOH + H2SO4 = K2SO4 + 2 H2O
(NH4)3PO4 + NaOH = Na3PO4 + NH3 + H2O =>
(NH4)3PO4 + 3 NaOH = Na3PO4 + 3 NH3 + 3 H2O
CaCl2 + F2 = CaF + Cl =>
2 CaCl2 + F2 = 2 CaF + 4 Cl
HCl + K2Cr2O7 = CrCl3 + KCl + Cl2 + H2O =>
14 HCl + K2Cr2O7 = 2 CrCl3 + 2 KCl + 3 Cl2 + 7 H2O
NH4[VO3] + C2H5OH = H2O + NH3 + CO2 + VO2 =>
12 NH4[VO3] + C2H5OH = 9 H2O + 12 NH3 + 2 CO2 + 12 VO2
NH4[VO3] + C2H5OH = H2O + NH3 + CO2 + VO2 =>
12 NH4[VO3] + C2H5OH = 9 H2O + 12 NH3 + 2 CO2 + 12 VO2
LiBr + I2 = LiI2 + Br =>
LiBr + I2 = LiI2 + Br
Ba(NO3)2 + (NH4)3PO4 = Ba3(PO4)2 + NH4(NO3) =>
3 Ba(NO3)2 + 2 (NH4)3PO4 = Ba3(PO4)2 + 6 NH4(NO3)
P4 + O2 = P2O3 =>
P4 + 3 O2 = 2 P2O3
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
HCl + Na2S = H2S + NaCl =>
2 HCl + Na2S = H2S + 2 NaCl
Mg + CuSO4 = Cu + MgSO4 =>
Mg + CuSO4 = Cu + MgSO4
CaCl2 + (CH3)(CH2)7CH(CH2)7CHOONa = CaCl2(CH3)(CH2)7CH(CH2)7CHOONa =>
CaCl2 + (CH3)(CH2)7CH(CH2)7CHOONa = CaCl2(CH3)(CH2)7CH(CH2)7CHOONa
CaCO3 + HCl = CaCl2 + H2CO3 =>
CaCO3 + 2 HCl = CaCl2 + H2CO3
Cu(NO3)2 = CuO + NO2 + O2 =>
2 Cu(NO3)2 = 2 CuO + 4 NO2 + O2
Fe(OH)3 + HCl = FeCl3 + H2O =>
Fe(OH)3 + 3 HCl = FeCl3 + 3 H2O
HCl + NaOH = H2O + NaCl =>
HCl + NaOH = H2O + NaCl
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/09/09
Equations balanced on 11/08/08