Equations balanced on the previous day | Equations balanced on the next day |
NaHCO3 + HCl = NaCl + H2O + CO2
Cr + O2 = Cr2O3 =>
4 Cr + 3 O2 = 2 Cr2O3
AGNO3 + HCl = AGCl + HNO3 =>
AGNO3 + HCl = AGCl + HNO3
HF + SiO2 = SiF4 + H2O =>
4 HF + SiO2 = SiF4 + 2 H2O
BaCl2 + K2SO4 = BaSO4 + KCl =>
BaCl2 + K2SO4 = BaSO4 + 2 KCl
PbS + O2 = PbO + SO2 =>
2 PbS + 3 O2 = 2 PbO + 2 SO2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
PbO2H2 + HCl = H2O + PbCl2 =>
PbO2H2 + 2 HCl = 2 H2O + PbCl2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
NaI + H2SO4 = I2 + H2S + NaSO4 + H2O =>
4 NaI + 5 H2SO4 = 2 I2 + H2S + 4 NaSO4 + 4 H2O
XeF2 + H2O = Xe + HF + O2 =>
2 XeF2 + 2 H2O = 2 Xe + 4 HF + O2
P + Cl2 = PCl3 =>
2 P + 3 Cl2 = 2 PCl3
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
S2F2 + H2O = S8 + H2S4O6 + HF =>
20 S2F2 + 24 H2O = 3 S8 + 4 H2S4O6 + 40 HF
Mg + HCl = MgCl + H2 =>
2 Mg + 2 HCl = 2 MgCl + H2
NaI + H2SO4 = I2 + H2S + Na2SO4 + H2O =>
8 NaI + 5 H2SO4 = 4 I2 + H2S + 4 Na2SO4 + 4 H2O
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
Rb + RbNO3 = Rb2O + N2 =>
10 Rb + 2 RbNO3 = 6 Rb2O + N2
CO + H2 = CH3OH =>
CO + 2 H2 = CH3OH
Li + N = Li3N =>
3 Li + N = Li3N
Al + CuCl = Al2Cl3 + Cu =>
2 Al + 3 CuCl = Al2Cl3 + 3 Cu
Cr + O2 = Cr2O3 =>
4 Cr + 3 O2 = 2 Cr2O3
Ni2Br4 + Fe2O3 = Ni2O4 + Fe2Br3 =>
3 Ni2Br4 + 4 Fe2O3 = 3 Ni2O4 + 4 Fe2Br3
H2SO4 + NaOH = H2O + Na2SO4 =>
H2SO4 + 2 NaOH = 2 H2O + Na2SO4
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
Li + N = Li3N =>
3 Li + N = Li3N
Cr(OH)3 + NaOH = Na3CrO3 + H2O =>
Cr(OH)3 + 3 NaOH = Na3CrO3 + 3 H2O
H3AsO4(aq) + KOH(aq) = H2O(l) + K2HAsO4(s) =>
H3AsO4(aq) + 2 KOH(aq) = 2 H2O(l) + K2HAsO4(s)
H2(g) + I2(g) = HI(g) =>
H2(g) + I2(g) = 2 HI(g)
Li + N = Li3N =>
3 Li + N = Li3N
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
H3AsO4(aq) + KOH(aq) = H2O(l) + K2HAsO4(s) =>
H3AsO4(aq) + 2 KOH(aq) = 2 H2O(l) + K2HAsO4(s)
(NH2)2CO + H2O = NH3 + CO2 =>
(NH2)2CO + H2O = 2 NH3 + CO2
NH4NO3 + NaOH = NaNO3 + NH3 + H2O =>
NH4NO3 + NaOH = NaNO3 + NH3 + H2O
NaO2 + H2O = NaOH + O2 =>
4 NaO2 + 2 H2O = 4 NaOH + 3 O2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
C2H10 + O2 = CO2 + H2O =>
2 C2H10 + 9 O2 = 4 CO2 + 10 H2O
Na2O + P4O10 = Na3PO4 =>
6 Na2O + P4O10 = 4 Na3PO4
NaOH + CH3CO2H = H2O + NaCH3CO2 =>
NaOH + CH3CO2H = H2O + NaCH3CO2
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
Hg(NO3) + Na2(CO3) = Na(NO3) + Hg2(CO3) =>
2 Hg(NO3) + Na2(CO3) = 2 Na(NO3) + Hg2(CO3)
C7H7OH + O2 = CO2 + H2O =>
2 C7H7OH + 17 O2 = 14 CO2 + 8 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
NaOH + HCl = NaCl + H2O =>
NaOH + HCl = NaCl + H2O
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
H2CO3 + Ba = BaCO3 + H2 =>
H2CO3 + Ba = BaCO3 + H2
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
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Equations balanced on 02/11/14
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