| Equations balanced on the previous day | Equations balanced on the next day |
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3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Al2S3 + H2O = Al(OH)3 + H2S =>
Al2S3 + 6 H2O = 2 Al(OH)3 + 3 H2S
CH4 + Cl2 = HCl + CHCl3 =>
CH4 + 3 Cl2 = 3 HCl + CHCl3
Ba + H2SO4 = BaSO4 + SO2 + H2O =>
Ba + 2 H2SO4 = BaSO4 + SO2 + 2 H2O
Cu + HCl = CuCl2 + H2 =>
Cu + 2 HCl = CuCl2 + H2
(NH4)2CO3 + AlCl3 = NH4Cl + Al2(CO3)3 =>
3(NH4)2CO3 + 2 AlCl3 = 6 NH4Cl + Al2(CO3)3
SO2 + H2O + O2 = H2SO4 =>
2 SO2 + 2 H2O + O2 = 2 H2SO4
NH4OH + NiSO4 = (NH4)2SO4 + Ni(OH)2 =>
2 NH4OH + NiSO4 = (NH4)2SO4 + Ni(OH)2
Zn(C2H3O2)2 + Na2S = ZnS + Na(C2H3O2) =>
Zn(C2H3O2)2 + Na2S = ZnS + 2 Na(C2H3O2)
Al(NO3)3 + Na3PO4 = AlPO4 + Na3(NO3)3 =>
Al(NO3)3 + Na3PO4 = AlPO4 + Na3(NO3)3
CO2 + NaOH = Na2CO3 + H2O =>
CO2 + 2 NaOH = Na2CO3 + H2O
Cu(NO3)2 + Na3PO4 = Cu3(PO4)2 + NaNO3 =>
3 Cu(NO3)2 + 2 Na3PO4 = Cu3(PO4)2 + 6 NaNO3
NH3 + O2 = H2O + NO =>
4 NH3 + 5 O2 = 6 H2O + 4 NO
FeS + H2SO4 = Fe2(SO4)3 + H2O + SO2 =>
2 FeS + 10 H2SO4 = Fe2(SO4)3 + 10 H2O + 9 SO2
HNO3 + Na2CO3 = NaNO3 + H2O + CO2 =>
2 HNO3 + Na2CO3 = 2 NaNO3 + H2O + CO2
Pb(NO3)2 + NH4Cl = PbCl2 + NH4(NO3) =>
Pb(NO3)2 + 2 NH4Cl = PbCl2 + 2 NH4(NO3)
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
CO2 + H2O = H2CO3 =>
CO2 + H2O = H2CO3
AgNO3 + NaOH = NaNO3 + AgOH =>
AgNO3 + NaOH = NaNO3 + AgOH
CO2 + H2O = H2CO3 =>
CO2 + H2O = H2CO3
H2SO4 + H2O = H4SO5 =>
H2SO4 + H2O = H4SO5
HNO3 + NaOH = NaNO3 + H2O =>
HNO3 + NaOH = NaNO3 + H2O
Al + Fe{3+}O{2+} = Al{3+}O{2+} + Fe =>
Al + Fe{3+}O{2+} = Al{3+}O{2+} + Fe
NO + O = NO2 =>
NO + O = NO2
S + H2O2 = SO2 + H20 =>
10 S + 10 H2O2 = 10 SO2 + H20
S + H2SO4 = SO2 + H20 =>
10 S + 10 H2SO4 = 20 SO2 + H20
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
FeS + H2SO4 = Fe2(SO4)3 + H2O + SO2 =>
2 FeS + 10 H2SO4 = Fe2(SO4)3 + 10 H2O + 9 SO2
Na3PO4 + MgCl2 = NaCl + Mg3(PO4)2 =>
2 Na3PO4 + 3 MgCl2 = 6 NaCl + Mg3(PO4)2
H2SO3 + Al = Al2(SO3)3 + H6 =>
3 H2SO3 + 2 Al = Al2(SO3)3 + H6
Pb + O2 = PbO =>
2 Pb + O2 = 2 PbO
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
Zn + Pb(NO3)2 = Zn(NO3)2Pb =>
Zn + Pb(NO3)2 = Zn(NO3)2Pb
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
Zn + Pb(NO3)2 = Zn(NO3)2 + Pb =>
Zn + Pb(NO3)2 = Zn(NO3)2 + Pb
ZnO + H2S = ZnS + H2O =>
ZnO + H2S = ZnS + H2O
Cu(NO3)2 + NaOH = Cu(OH)2 + NaNO3 =>
Cu(NO3)2 + 2 NaOH = Cu(OH)2 + 2 NaNO3
FeO = Fe + O2 =>
2 FeO = 2 Fe + O2
Al2(CO3)3 = Al2O3 + CO2 =>
Al2(CO3)3 = Al2O3 + 3 CO2
Mg(s) + N2(g) = Mg3N2(s) =>
3 Mg(s) + N2(g) = Mg3N2(s)
HI + Pb(C2H3O2)2 = PbI2 + C2H4O2 =>
2 HI + Pb(C2H3O2)2 = PbI2 + 2 C2H4O2
Ag + H2S + O2 = Ag2S + H2O =>
4 Ag + 2 H2S + O2 = 2 Ag2S + 2 H2O
CO2 + H2O + N2 = C2H5O2N + O2 =>
8 CO2 + 10 H2O + 2 N2 = 4 C2H5O2N + 9 O2
H2 + F2 = HF =>
H2 + F2 = 2 HF
P4 + NaOH + H2O = PH3 + NaHPO2 =>
5 P4 + 12 NaOH + 12 H2O = 8 PH3 + 12 NaHPO2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 06/04/12
Equations balanced on 07/04/11
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