| Equations balanced on the previous day | Equations balanced on the next day |
2 HNO3 + Na2CO3 = 2 NaNO3 + H2O + CO2
Al + Br2 = AlBr3 =>
2 Al + 3 Br2 = 2 AlBr3
ZnCO3 + HNO3 = Zn(NO3)2 + H2O + CO2 =>
ZnCO3 + 2 HNO3 = Zn(NO3)2 + H2O + CO2
C6H6 + O2 = CO2 + H20 =>
10 C6H6 + 60 O2 = 60 CO2 + 3 H20
Ni(CO)4 = Ni + CO =>
Ni(CO)4 = Ni + 4 CO
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
Gd + SiO2 = Gd2O3 + GdSi =>
7 Gd + 3 SiO2 = 2 Gd2O3 + 3 GdSi
O2 = O3 =>
3 O2 = 2 O3
KIO3 + KI + H2SO4 = I2 + K2SO4 + H2O =>
KIO3 + 5 KI + 3 H2SO4 = 3 I2 + 3 K2SO4 + 3 H2O
KMnO4 + HCl + B(OCH3)3 = B2O3 + H2O + CO2 + MnCl2 + KCl =>
36 KMnO4 + 108 HCl + 10 B(OCH3)3 = 5 B2O3 + 99 H2O + 30 CO2 + 36 MnCl2 + 36 KCl
HNO3 = NO2 + H2O + O2 =>
4 HNO3 = 4 NO2 + 2 H2O + O2
H2O + K2Cr2O7 + S = KOH + Cr2O3 + SO2 =>
2 H2O + 2 K2Cr2O7 + 3 S = 4 KOH + 2 Cr2O3 + 3 SO2
NH4OH + H2S = H2O + (NH4)2S =>
2 NH4OH + H2S = 2 H2O + (NH4)2S
Cu2SO4 + (NH4)3PO4 = Cu3(PO4) + (NH4)2SO4 =>
3 Cu2SO4 + 2(NH4)3PO4 = 2 Cu3(PO4) + 3(NH4)2SO4
KMnO4 + H2SO4 = Mn2O7 + K2SO4 + H2O =>
2 KMnO4 + H2SO4 = Mn2O7 + K2SO4 + H2O
B(OCH3)3 + O2 = B2O3 + H2O + CO2 =>
2 B(OCH3)3 + 9 O2 = B2O3 + 9 H2O + 6 CO2
Cr + O2 = Cr2O3 =>
4 Cr + 3 O2 = 2 Cr2O3
KMnO4 + H2SO4 = K2SO4 + Mn2O7 + H2O =>
2 KMnO4 + H2SO4 = K2SO4 + Mn2O7 + H2O
Mn2O7 + C2H5OH = CO2 + H2O + MnO2 =>
2 Mn2O7 + C2H5OH = 2 CO2 + 3 H2O + 4 MnO2
SiO2 + C = SiC + CO =>
SiO2 + 3 C = SiC + 2 CO
V + O2 = V2O5 =>
4 V + 5 O2 = 2 V2O5
K3PO4 + Fe(NO3)3 = FePO4 + KNO3 =>
K3PO4 + Fe(NO3)3 = FePO4 + 3 KNO3
NaCl + O2 = NaClO3 =>
2 NaCl + 3 O2 = 2 NaClO3
NaOH + SiH2O = Na2SiO3 + H2 =>
2 NaOH + SiH2O = Na2SiO3 + 2 H2
AlBr3 + Cl2 = AlCl3 + Br2 =>
2 AlBr3 + 3 Cl2 = 2 AlCl3 + 3 Br2
Cu2SO4 + (NH4)3PO4 = Cu3(PO4) + (NH4)2SO4 =>
3 Cu2SO4 + 2(NH4)3PO4 = 2 Cu3(PO4) + 3(NH4)2SO4
CuFeS2 + O2 = CuS + SO2 + FeO =>
2 CuFeS2 + 3 O2 = 2 CuS + 2 SO2 + 2 FeO
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
C2H4O2 + H2O = H6O2 + CO =>
C2H4O2 + 4 H2O = 2 H6O2 + 2 CO
KNO2 + AlCl3 = KCl + Al(NO2)3 =>
3 KNO2 + AlCl3 = 3 KCl + Al(NO2)3
NH3 + H2O = H5 + NO =>
NH3 + H2O = H5 + NO
Fe + O2 = Fe2O5 =>
4 Fe + 5 O2 = 2 Fe2O5
Cu(NO3)2 + H2O = Cu + O2 + HNO3 =>
2 Cu(NO3)2 + 2 H2O = 2 Cu + O2 + 4 HNO3
C5H10 + H2O + KMnO4 = KOH + MnO2 + C5H12O2 =>
3 C5H10 + 4 H2O + 2 KMnO4 = 2 KOH + 2 MnO2 + 3 C5H12O2
BiOCl + HCl = BiOH + Cl2 =>
BiOCl + HCl = BiOH + Cl2
CuFeS2 + O2 = CuS + SO2 + FeO =>
2 CuFeS2 + 3 O2 = 2 CuS + 2 SO2 + 2 FeO
HCl + NaOH = HOH + NaCl =>
HCl + NaOH = HOH + NaCl
H2SO4 + KOH = H2OH + KSO4 =>
H2SO4 + KOH = H2OH + KSO4
CuS + O2 = Cu + SO =>
2 CuS + O2 = 2 Cu + 2 SO
CuS + O2 = Cu + SO2 =>
CuS + O2 = Cu + SO2
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
HNO3 + Na2CO3 = NaNO3 + H2O + CO2 =>
2 HNO3 + Na2CO3 = 2 NaNO3 + H2O + CO2
NaF + AlF3 = NaAlF4 =>
NaF + AlF3 = NaAlF4
Na2SO4 + H2O = NaOH + H2SO4 =>
Na2SO4 + 2 H2O = 2 NaOH + H2SO4
AlCl3 + KOH = Al(OH)3 + KCl =>
AlCl3 + 3 KOH = Al(OH)3 + 3 KCl
I2 + Zn = Zn{2+} + I{-} =>
I2 + Zn = Zn{2+} + 2 I{-}
Al + HCl = H2 + AlCl3 =>
2 Al + 6 HCl = 3 H2 + 2 AlCl3
Na2SO4 + H2O = Na + H2SO4 + O2 =>
2 Na2SO4 + 2 H2O = 4 Na + 2 H2SO4 + O2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
NH3 + HNO2 = NH4 + NO2 =>
NH3 + HNO2 = NH4 + NO2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 04/07/13
Equations balanced on 05/07/12
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