| Equations balanced on the previous day | Equations balanced on the next day |
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4 NH3 + 7 O2 = 4 NO2 + 6 H2O
NO + H2 = NH3 + H2O =>
2 NO + 5 H2 = 2 NH3 + 2 H2O
Al2S3 + H2O = Al(OH)3 + H2S =>
Al2S3 + 6 H2O = 2 Al(OH)3 + 3 H2S
MgCO3 + H2O + CO2 = Mg{2+} + HCO3{-} =>
MgCO3 + H2O + CO2 = Mg{2+} + 2 HCO3{-}
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
NH4Cl + Ca(OH)2 = CaCl2 + NH3 + H2O =>
2 NH4Cl + Ca(OH)2 = CaCl2 + 2 NH3 + 2 H2O
Al + H2SO4 = Al2(SO4)3 + SO2 + H2O =>
2 Al + 6 H2SO4 = Al2(SO4)3 + 3 SO2 + 6 H2O
HNO3 + Na2SO3 = H2O + SO2 + NaNO3 =>
2 HNO3 + Na2SO3 = H2O + SO2 + 2 NaNO3
NO + H2 = N2 + H2O =>
2 NO + 2 H2 = N2 + 2 H2O
AlS + H2O = Al(OH) + HS =>
AlS + H2O = Al(OH) + HS
SO2 + O2 + H2O = H2SO4 =>
2 SO2 + O2 + 2 H2O = 2 H2SO4
CaSiO3 + HF = SiF4 + CaF2 + H2O =>
CaSiO3 + 6 HF = SiF4 + CaF2 + 3 H2O
K2NO4 + Na = K2O + Na2O + N2 =>
2 K2NO4 + 12 Na = 2 K2O + 6 Na2O + N2
Al2S3 + H2O = Al(OH)3 + H2S =>
Al2S3 + 6 H2O = 2 Al(OH)3 + 3 H2S
HCl + KHCO3 = H2O + CO2 + KCl =>
HCl + KHCO3 = H2O + CO2 + KCl
Mg3PO4 + Co(NO3)2 = MgNO3 + Co3(PO4)2 =>
2 Mg3PO4 + 3 Co(NO3)2 = 6 MgNO3 + Co3(PO4)2
KI + NaHSO4 = HI + I2 + K2SO4 + Na =>
4 KI + 2 NaHSO4 = 2 HI + I2 + 2 K2SO4 + 2 Na
Ba(NO3)2 + Na2S = BaS + NaNO3 =>
Ba(NO3)2 + Na2S = BaS + 2 NaNO3
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
H2SO3 + NaCl = Na2SO3 + HCl =>
H2SO3 + 2 NaCl = Na2SO3 + 2 HCl
Na3PO4 + Co(NO3)2 = NaNO3 + Co3(PO4)2 =>
2 Na3PO4 + 3 Co(NO3)2 = 6 NaNO3 + Co3(PO4)2
Na + H2O = H2 + NaOH =>
2 Na + 2 H2O = H2 + 2 NaOH
Na2SO3 + HCl = H2SO3 + NaCl =>
Na2SO3 + 2 HCl = H2SO3 + 2 NaCl
Sr(s) + HCl(aq) = SrCl2 + H2 =>
Sr(s) + 2 HCl(aq) = SrCl2 + H2
HC2H3O2 + NaHSO3 = H2O + SO2 + NaC2H3O2 =>
HC2H3O2 + NaHSO3 = H2O + SO2 + NaC2H3O2
C3H8O + CrO3 + H2SO4 = Cr2(SO4)3 + C3H6O + H2O =>
3 C3H8O + 2 CrO3 + 3 H2SO4 = Cr2(SO4)3 + 3 C3H6O + 6 H2O
Zn + HCl = ZnCl + H2 =>
2 Zn + 2 HCl = 2 ZnCl + H2
Zn + HCl = ZnCl + H2 =>
2 Zn + 2 HCl = 2 ZnCl + H2
HCl + Ba(OH)2 = BaCl2 + H2O =>
2 HCl + Ba(OH)2 = BaCl2 + 2 H2O
C12H22O11 + H2O = C2H5OH + CO2 =>
C12H22O11 + H2O = 4 C2H5OH + 4 CO2
(NH4)2SO4 + Ca(OH)2 = H2O + NH3 + CaSO4 =>
(NH4)2SO4 + Ca(OH)2 = 2 H2O + 2 NH3 + CaSO4
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
[Fe(CN)6]{3-} + N2H4 = [Fe(CN)6]{-4} + N2 + H{+} =>
4[Fe(CN)6]{3-} + N2H4 = 4[Fe(CN)6]{-4} + N2 + 4 H{+}
La2O3 + H2O = La(OH)3 =>
La2O3 + 3 H2O = 2 La(OH)3
NH4NO3 = N2 + O2 + H2O =>
2 NH4NO3 = 2 N2 + O2 + 4 H2O
Mg + H2SO4 = MgSO4 + H2 =>
Mg + H2SO4 = MgSO4 + H2
HCl + NaOH = ClOH + HNa =>
HCl + NaOH = ClOH + HNa
[Fe(CN)6]{3-} + N2H4 + OH{-} = [Fe(CN)6]{-4} + N2 + H2O =>
4[Fe(CN)6]{3-} + N2H4 + 4 OH{-} = 4[Fe(CN)6]{-4} + N2 + 4 H2O
H2CO3 = H2O + CO + O2 =>
2 H2CO3 = 2 H2O + 2 CO + O2
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Al(OH)3 + H2CO3 = Al2(CO3)3 + H2O =>
2 Al(OH)3 + 3 H2CO3 = Al2(CO3)3 + 6 H2O
CaCO3 + HCl = CaCl2CO2 + H2O =>
CaCO3 + 2 HCl = CaCl2CO2 + H2O
PCl3 + H2O = H3PO3 + HCl =>
PCl3 + 3 H2O = H3PO3 + 3 HCl
SiF4 + O2 = SiO2 + F2 =>
SiF4 + O2 = SiO2 + 2 F2
Fe{+2} + HCO3{-} + O2 = Fe2O3 + CO2 + H2O =>
4 Fe{+2} + 8 HCO3{-} + O2 = 2 Fe2O3 + 8 CO2 + 4 H2O
HIO3 + H2SO4 = HSIO6 + H2O =>
HIO3 + H2SO4 = HSIO6 + H2O
NO2 + H2O = NO + HNO3 =>
3 NO2 + H2O = NO + 2 HNO3
MgO + H2SO4 = MgSO4 + H2O =>
MgO + H2SO4 = MgSO4 + H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 08/10/11
Equations balanced on 09/09/10
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