Equations balanced on the previous day | Equations balanced on the next day |
2 Al + 6 H2SO4 = 3 SO2 + 6 H2O + Al2(SO4)3
Li + H2O = Li(OH) + H2 =>
2 Li + 2 H2O = 2 Li(OH) + H2
H2S + KMnO4 = MnO2 + S + H2O + KOH =>
3 H2S + 2 KMnO4 = 2 MnO2 + 3 S + 2 H2O + 2 KOH
B2O3 + Mg = MgO + B =>
B2O3 + 3 Mg = 3 MgO + 2 B
Cu(s) + AgNO3(aq) = Cu(NO3)2(aq) + Ag(s) =>
Cu(s) + 2 AgNO3(aq) = Cu(NO3)2(aq) + 2 Ag(s)
Fe{3} + SCN{-} = Fe(SCN)6{-3} =>
Fe{3} + 6 SCN{-} = Fe(SCN)6{-3}
Pb(NO3)2 + NaOH = Pb(OH)2 + NaNO3 =>
Pb(NO3)2 + 2 NaOH = Pb(OH)2 + 2 NaNO3
Cu(OH)2(aq) = CuO(s) + H2O(l) =>
Cu(OH)2(aq) = CuO(s) + H2O(l)
Ca3(PO4)2(s) + H2SO4(ac) = CaSO4(s) + H3PO4(ac) =>
Ca3(PO4)2(s) + 3 H2SO4(ac) = 3 CaSO4(s) + 2 H3PO4(ac)
C + O2 = CO2 =>
C + O2 = CO2
ZnS + H2O = ZnO + H2S =>
ZnS + H2O = ZnO + H2S
C5H12O + O2 = CO2 + H2O =>
2 C5H12O + 15 O2 = 10 CO2 + 12 H2O
NH3(g) + O2(g) = NO2(g) + H2O(g) =>
4 NH3(g) + 7 O2(g) = 4 NO2(g) + 6 H2O(g)
NO2 + HI = HNO2 + I2 =>
2 NO2 + 2 HI = 2 HNO2 + I2
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
H2S + HNO3 = H2SO4 + NO + H20 =>
10 H2S + 20 HNO3 = 10 H2SO4 + 20 NO + H20
CaCl2(ac) + Na2CO3(ac) = CaCO3(s) + NaCl(ac) =>
CaCl2(ac) + Na2CO3(ac) = CaCO3(s) + 2 NaCl(ac)
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
Li2 + H2O = LiOH + H2 =>
Li2 + 2 H2O = 2 LiOH + H2
Pb(NO3)2 + NaBr = PbBr2 + NaNO3 =>
Pb(NO3)2 + 2 NaBr = PbBr2 + 2 NaNO3
NH3(g) + O2(g) = N2(g) + H2O(g) =>
4 NH3(g) + 3 O2(g) = 2 N2(g) + 6 H2O(g)
Fe(NO3)2 + KMnO4 + HNO3 = Fe(NO3)3 + KNO3 + Mn(NO3)2 + H2O =>
5 Fe(NO3)2 + KMnO4 + 8 HNO3 = 5 Fe(NO3)3 + KNO3 + Mn(NO3)2 + 4 H2O
Li2 + H2O = LiOH + H2 =>
Li2 + 2 H2O = 2 LiOH + H2
Ca(s) + Br2(g) = CaBr =>
2 Ca(s) + Br2(g) = 2 CaBr
CuO(s) + H3O = Cu2 + H2O =>
2 CuO(s) + 4 H3O = Cu2 + 6 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Pb(NO3)2 + Na2SO4 = PbSO4 + NaNO3 =>
Pb(NO3)2 + Na2SO4 = PbSO4 + 2 NaNO3
NH3 + O2 = NO + H20 =>
20 NH3 + 10 O2 = 20 NO + 3 H20
Pb(NO3)2(ac) + Na3PO4(ac) = Pb3(PO4)2(s) + NaNO3(ac) =>
3 Pb(NO3)2(ac) + 2 Na3PO4(ac) = Pb3(PO4)2(s) + 6 NaNO3(ac)
ZnS + H2O = Zn(OH)2 + H2S =>
ZnS + 2 H2O = Zn(OH)2 + H2S
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
CH3(CH2)4CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)4CH3 + 19 O2 = 12 CO2 + 14 H2O
Na2SO3 + NaClO = Na2SO4 + NaCl =>
Na2SO3 + NaClO = Na2SO4 + NaCl
Cu + SnCl4 = CuCl2 + Sn =>
2 Cu + SnCl4 = 2 CuCl2 + Sn
Al(s) + H2SO4(ac) = Al2(SO4)3(ac) + H2(g) =>
2 Al(s) + 3 H2SO4(ac) = Al2(SO4)3(ac) + 3 H2(g)
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
CO + H2 = CH4O =>
CO + 2 H2 = CH4O
H2S(g) + O2(g) = SO2(g) + H2O(g) =>
2 H2S(g) + 3 O2(g) = 2 SO2(g) + 2 H2O(g)
Ni{2} + NH3 = Ni(NH3)4{2} =>
Ni{2} + 4 NH3 = Ni(NH3)4{2}
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
SnO2 + H2 = Sn + H2O =>
SnO2 + 2 H2 = Sn + 2 H2O
H2S + Al = Al2S3 + H2 =>
3 H2S + 2 Al = Al2S3 + 3 H2
Mn{2+} + BiO3{-} + H = MnO4{-} + Bi3{+} + H2O =>
4 Mn{2+} + 9 BiO3{-} + 22 H = 4 MnO4{-} + 3 Bi3{+} + 11 H2O
CH3(CH2)6(CH3) + O2 = CO2 + H2O =>
2 CH3(CH2)6(CH3) + 25 O2 = 16 CO2 + 18 H2O
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
Cr2O3(s) + H2(g) = Cr(s) + H2O(g) =>
Cr2O3(s) + 3 H2(g) = 2 Cr(s) + 3 H2O(g)
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
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Equations balanced on the previous day | Equations balanced on the next day |
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