| Equations balanced on the previous day | Equations balanced on the next day |
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Fe2O3 + 3 C = 2 Fe + 3 CO
CuFeS2 + H2SO4 = CuSO4 + Fe(SO4)3 + H2O + SO2 =>
CuFeS2 + 12 H2SO4 = CuSO4 + Fe(SO4)3 + 12 H2O + 10 SO2
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
CuFeS2 + H2SO4 = CuSO4 + Fe2(SO4)3 + H2O + SO2 =>
2 CuFeS2 + 18 H2SO4 = 2 CuSO4 + Fe2(SO4)3 + 18 H2O + 17 SO2
Cu2O = Cu + O2 =>
2 Cu2O = 4 Cu + O2
MgF2 + Li2CO3 = MgCO3 + LiF =>
MgF2 + Li2CO3 = MgCO3 + 2 LiF
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
K2Cr2O7 + HCl = CrCl3 + Cl2 + KCl + H2O =>
K2Cr2O7 + 14 HCl = 2 CrCl3 + 3 Cl2 + 2 KCl + 7 H2O
P4 + O2 = P2O3 =>
P4 + 3 O2 = 2 P2O3
MgO + HNO3 = H2 + MgNO4 =>
2 MgO + 2 HNO3 = H2 + 2 MgNO4
CaCl2 + NaHCO3 = NaCl + CaCO3 + H2O + CO2 =>
CaCl2 + 2 NaHCO3 = 2 NaCl + CaCO3 + H2O + CO2
NaCL + AgNO3 = AgCL + NaNO3 =>
NaCL + AgNO3 = AgCL + NaNO3
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
NaCL + AgNO3 = AgCL + NaNO3 =>
NaCL + AgNO3 = AgCL + NaNO3
Li + MgBr2 = LiBr + Mg =>
2 Li + MgBr2 = 2 LiBr + Mg
Ca(OH)2 = CaO + H2O =>
Ca(OH)2 = CaO + H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
As2S3 + HNO3 = H3AsO4 + H2SO4 + NO2 + H2O =>
As2S3 + 28 HNO3 = 2 H3AsO4 + 3 H2SO4 + 28 NO2 + 8 H2O
SiO2 + Al = Al2O3 + Si =>
3 SiO2 + 4 Al = 2 Al2O3 + 3 Si
KI + KMnO4 + H2SO4 = I2 + MnSO4 + K2SO4 + H2O =>
10 KI + 2 KMnO4 + 8 H2SO4 = 5 I2 + 2 MnSO4 + 6 K2SO4 + 8 H2O
KNO3 + CaCl2 = KCl + Ca(NO3)2 =>
2 KNO3 + CaCl2 = 2 KCl + Ca(NO3)2
Al + H2SO4 = Al(SO4) + H2 =>
Al + H2SO4 = Al(SO4) + H2
SN + NAOH + H2O = NA(SN(O)2) + H2 =>
2 SN + 2 NAOH + 2 H2O = 2 NA(SN(O)2) + 3 H2
SN + NAOH + H2O = NA(SN(OH)2) + H2 =>
2 SN + 2 NAOH + 2 H2O = 2 NA(SN(OH)2) + H2
Al + H2SO4 = Al(SO4)3 + H2 =>
Al + 3 H2SO4 = Al(SO4)3 + 3 H2
NiCl2*6H2O + NH4OH = Ni(NH3)4Cl2 + H2O =>
NiCl2*6H2O + 4 NH4OH = Ni(NH3)4Cl2 + 10 H2O
CoBr2 + CaSO4 = CaBr2 + CoSO4 =>
CoBr2 + CaSO4 = CaBr2 + CoSO4
HPO4 + KOH = KPO4 + H2O =>
HPO4 + KOH = KPO4 + H2O
Zn + NAOH + H2O = NA(Zn(OH)2) + H2 =>
2 Zn + 2 NAOH + 2 H2O = 2 NA(Zn(OH)2) + H2
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
NiCl2*6H2O + NH4OH = Ni(NH3)4Cl2 + H2O =>
NiCl2*6H2O + 4 NH4OH = Ni(NH3)4Cl2 + 10 H2O
CuO + Mg = MgO + Cu =>
CuO + Mg = MgO + Cu
BaCl2(aq) + Na2SO4(aq) = BaSO4(s) + NaCl(aq) =>
BaCl2(aq) + Na2SO4(aq) = BaSO4(s) + 2 NaCl(aq)
K2SO4 + BaCl2 = BaSO4 + KCl =>
K2SO4 + BaCl2 = BaSO4 + 2 KCl
H3PO4 + Ba(OH)2 = Ba3(PO4)2 + H2O =>
2 H3PO4 + 3 Ba(OH)2 = Ba3(PO4)2 + 6 H2O
SrC2O4 + HCl = SrCl2 + H2C2O4 =>
SrC2O4 + 2 HCl = SrCl2 + H2C2O4
CoCl2 + H2O = CoCl2H2O =>
CoCl2 + H2O = CoCl2H2O
CoCl2 + H2O = CoCl2H2O =>
CoCl2 + H2O = CoCl2H2O
AgNO3(aq) + Zn(s) = Zn(NO3)2 + Ag(s) =>
2 AgNO3(aq) + Zn(s) = Zn(NO3)2 + 2 Ag(s)
Al + HCl = H2 + AlCl3 =>
2 Al + 6 HCl = 3 H2 + 2 AlCl3
FeO(s) + O2(g) = Fe2O3(s) =>
4 FeO(s) + O2(g) = 2 Fe2O3(s)
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
NH3 + O2 + CH4 = HCN + H2O =>
2 NH3 + 3 O2 + 2 CH4 = 2 HCN + 6 H2O
C4H12 + O2 = CO2 + H2O =>
C4H12 + 7 O2 = 4 CO2 + 6 H2O
Fe2SO4 + Pb2 + NO3 = Pb2SO4 + Fe2NO3 =>
Fe2SO4 + Pb2 + NO3 = Pb2SO4 + Fe2NO3
Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2
N2 + F2 = NF2 =>
N2 + 2 F2 = 2 NF2
N2 + F2 = NF3 =>
N2 + 3 F2 = 2 NF3
(NH4)2SO4(aq) + Ba(OH)2 = NH3 + H2O + BaSO4 =>
(NH4)2SO4(aq) + Ba(OH)2 = 2 NH3 + 2 H2O + BaSO4
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/11/12
Equations balanced on 06/10/11
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