Chemical Equations Balanced on 01/05/12
| Equations balanced on the previous day | Equations balanced on the next day |
C3H10 + 11 O = 3 CO2 + 5 H2O
Al + HCl = H2 + AlCl3 =>
2 Al + 6 HCl = 3 H2 + 2 AlCl3
Al + HNO3 = Al(NO3)3 + H2 =>
2 Al + 6 HNO3 = 2 Al(NO3)3 + 3 H2
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
FeS + HCl = H2S + FeCl2 =>
FeS + 2 HCl = H2S + FeCl2
HCl + Al(OH)3 = AlCl3 + H2O =>
3 HCl + Al(OH)3 = AlCl3 + 3 H2O
PbO2 = PbO + O2 =>
2 PbO2 = 2 PbO + O2
Al(NO3)3 + H2SO4 = Al2(SO4)3 + HNO3 =>
2 Al(NO3)3 + 3 H2SO4 = Al2(SO4)3 + 6 HNO3
Cu(NO3)2(aq) + KOH(aq) = Cu(OH)2(s) + KNO3(aq) =>
Cu(NO3)2(aq) + 2 KOH(aq) = Cu(OH)2(s) + 2 KNO3(aq)
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr
Ca(AlO2)2 + HCl = AlCl3 + CaCl2 + H2O =>
Ca(AlO2)2 + 8 HCl = 2 AlCl3 + CaCl2 + 4 H2O
C2H2 + O2 = H2O + CO2 =>
2 C2H2 + 5 O2 = 2 H2O + 4 CO2
CO2 + H2O = H2CO3 =>
CO2 + H2O = H2CO3
AlBr3 + Cl2 = AlCl3 + Br2 =>
2 AlBr3 + 3 Cl2 = 2 AlCl3 + 3 Br2
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
HTcO4 + NaOH = NaTcO4 + H2O =>
HTcO4 + NaOH = NaTcO4 + H2O
Ni(s) + CuCl2 = Cu + NiCl2 =>
Ni(s) + CuCl2 = Cu + NiCl2
FeCl3 + Na2SO4 = Fe2(SO4)3 + NaCl =>
2 FeCl3 + 3 Na2SO4 = Fe2(SO4)3 + 6 NaCl
Fe(s) + H2O(g) = Fe3O4(s) + H2(g) =>
3 Fe(s) + 4 H2O(g) = Fe3O4(s) + 4 H2(g)
Al + Br = AlBr3 =>
Al + 3 Br = AlBr3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
BF3 + Li2SO3 = B2(SO3)3 + LiF =>
2 BF3 + 3 Li2SO3 = B2(SO3)3 + 6 LiF
CaCl2 + NaOH = Ca(OH)2 + NaCl =>
CaCl2 + 2 NaOH = Ca(OH)2 + 2 NaCl
SbCl3 + (NH4)2S = Sb2S3 + NH4Cl =>
2 SbCl3 + 3 (NH4)2S = Sb2S3 + 6 NH4Cl
Al + HNO3 = Al(NO3)3 + H2 =>
2 Al + 6 HNO3 = 2 Al(NO3)3 + 3 H2
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
PCl3 + Cl = PCl5 =>
PCl3 + 2 Cl = PCl5
H2S + O2 = H2O + SO2 =>
2 H2S + 3 O2 = 2 H2O + 2 SO2
LiOH + Ba(NO3)2 = LiNO3 + Ba(OH)2 =>
2 LiOH + Ba(NO3)2 = 2 LiNO3 + Ba(OH)2
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
H2 + I2 = HI =>
H2 + I2 = 2 HI
Ba + N2 = Ba3N2 =>
3 Ba + N2 = Ba3N2
FeO3 + CO = CO2 + Fe =>
FeO3 + 3 CO = 3 CO2 + Fe
F2 + H2O = HF + O2 =>
2 F2 + 2 H2O = 4 HF + O2
Al(ClO3)3 = O2 + AlCl3 =>
2 Al(ClO3)3 = 9 O2 + 2 AlCl3
Zn + Pb(NO3)2 = Pb + Zn(NO3)2 =>
Zn + Pb(NO3)2 = Pb + Zn(NO3)2
(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4 (NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
K + MgBr2 = KBr + Mg =>
2 K + MgBr2 = 2 KBr + Mg
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
BaCl2 + Al2(SO4)3 = BaSO4 + AlCl3 =>
3 BaCl2 + Al2(SO4)3 = 3 BaSO4 + 2 AlCl3
SeCl6 + O2 = SeO2 + Cl2 =>
SeCl6 + O2 = SeO2 + 3 Cl2
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
C6H12O6 = C2H5OH + CO2 =>
C6H12O6 = 2 C2H5OH + 2 CO2
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Sn(IV)(OH) = Sn(IV) + O2 + H2O =>
4 Sn(IV)(OH) = 4 Sn(IV) + O2 + 2 H2O
SO2 + H2O = H2SO3 =>
SO2 + H2O = H2SO3
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
Cl + NaI = NaCl + I =>
Cl + NaI = NaCl + I
| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 12/06/11
Equations balanced on 01/05/11
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© 2019 webqc.org All rights reserved（全著作権所有）
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