Equations balanced on the previous day | Equations balanced on the next day |
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4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
NiSO4 + KSCN = Ni(SCN)2 + K2SO4 =>
NiSO4 + 2 KSCN = Ni(SCN)2 + K2SO4
KI + Cl2 = KCl2 + I =>
KI + Cl2 = KCl2 + I
NiSO4 + KSCN = Ni(SCN)2 + K2SO4 =>
NiSO4 + 2 KSCN = Ni(SCN)2 + K2SO4
Al + Fe2O3 = Fe + Al2O3 =>
2 Al + Fe2O3 = 2 Fe + Al2O3
C7H10N + O2 = CO2 + H2O + NO2 =>
2 C7H10N + 21 O2 = 14 CO2 + 10 H2O + 2 NO2
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
KF = F2 + K =>
2 KF = F2 + 2 K
CH2S + F2 = CF4 + HF + SF6 =>
CH2S + 6 F2 = CF4 + 2 HF + SF6
C2H4(g) + MnO4{-}(aq) + H{+}(aq) = CO2(g) + Mn{2+}(aq) + H2O(l) =>
5 C2H4(g) + 12 MnO4{-}(aq) + 36 H{+}(aq) = 10 CO2(g) + 12 Mn{2+}(aq) + 28 H2O(l)
SiCl4 + H2O = Si(OH)4 + HCl =>
SiCl4 + 4 H2O = Si(OH)4 + 4 HCl
Ba(NO3)2(aq) + CuSO4(aq) = BaSO4(s) + Cu(NO3)2(aq) =>
Ba(NO3)2(aq) + CuSO4(aq) = BaSO4(s) + Cu(NO3)2(aq)
Hg(OH)2 + H3PO4 = Hg3(PO4)2 + H2O =>
3 Hg(OH)2 + 2 H3PO4 = Hg3(PO4)2 + 6 H2O
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
NaI = Na + I2 =>
2 NaI = 2 Na + I2
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
Cu + Ag2SO4 = CuSO4 + Ag =>
Cu + Ag2SO4 = CuSO4 + 2 Ag
Ba(NO3)2(aq) + CuSO4(aq) = BaSO4(s) + Cu(NO3)2(aq) =>
Ba(NO3)2(aq) + CuSO4(aq) = BaSO4(s) + Cu(NO3)2(aq)
HNO2 = HNO3 + NO + H2O =>
3 HNO2 = HNO3 + 2 NO + H2O
NaOH + H2SO4 = H2O + Na2SO4 =>
2 NaOH + H2SO4 = 2 H2O + Na2SO4
Hg + O = HgO =>
Hg + O = HgO
CS2 + O2 = CO2 + SO2 =>
CS2 + 3 O2 = CO2 + 2 SO2
NH3 + O2 = HNO3 + H2O =>
NH3 + 2 O2 = HNO3 + H2O
FeS + H2O2 = FeSO4 + H2O =>
FeS + 4 H2O2 = FeSO4 + 4 H2O
Hg + O2 = HgO =>
2 Hg + O2 = 2 HgO
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
HgCl2 + NH3 = Hg(NH2)Cl + NH4Cl =>
HgCl2 + 2 NH3 = Hg(NH2)Cl + NH4Cl
Al(NO3)3 + H2SO4 = Al2(SO4)3 + HNO3 =>
2 Al(NO3)3 + 3 H2SO4 = Al2(SO4)3 + 6 HNO3
NH3 + O2 + CH4 = HCN + H2O =>
2 NH3 + 3 O2 + 2 CH4 = 2 HCN + 6 H2O
Na + Cl = NaCl =>
Na + Cl = NaCl
Fe + H2CO3 = Fe2(CO3) + H2 =>
2 Fe + H2CO3 = Fe2(CO3) + H2
Fe + H2CO3 = Fe2(CO3)3 + H2 =>
2 Fe + 3 H2CO3 = Fe2(CO3)3 + 3 H2
CuSo4 + Ca(NO3)2 = Cu(NO3)2 + CaSo4 =>
CuSo4 + Ca(NO3)2 = Cu(NO3)2 + CaSo4
Ag + Cl2 = AgCl =>
2 Ag + Cl2 = 2 AgCl
FeBr3 + NaOH = NaBr + Fe(OH)3 =>
FeBr3 + 3 NaOH = 3 NaBr + Fe(OH)3
S + O2 + NaOH = Na2SO4 + H2O =>
2 S + 3 O2 + 4 NaOH = 2 Na2SO4 + 2 H2O
PbO = Pb + O2 =>
2 PbO = 2 Pb + O2
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O
Na + I2 = NaI =>
2 Na + I2 = 2 NaI
N2 + O2 = N2O =>
2 N2 + O2 = 2 N2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
H3O{+} + MnO4{-} + Fe{2+} = Fe{3+} + Mn{2+} + H2O =>
8 H3O{+} + MnO4{-} + 5 Fe{2+} = 5 Fe{3+} + Mn{2+} + 12 H2O
NaCl + H2O = NaOH + HCl =>
NaCl + H2O = NaOH + HCl
CH4 + NH3 = H2 + C2N2 =>
2 CH4 + 2 NH3 = 7 H2 + C2N2
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Na + MgF2 = NaF + Mg =>
2 Na + MgF2 = 2 NaF + Mg
Co{2+} + NH3 = Co(NH3)4{2+} =>
Co{2+} + 4 NH3 = Co(NH3)4{2+}
Na2SO3 + HCl = NaCl + H2O + SO2 =>
Na2SO3 + 2 HCl = 2 NaCl + H2O + SO2
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/09/12
Equations balanced on 04/08/11
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