Equations balanced on the previous day | Equations balanced on the next day |
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Na2Cr2O7 + H2SO4 + C4H8O = C4H8O2 + Na2SO4 + Cr2(SO4)3 + H2O =>
Na2Cr2O7 + 4 H2SO4 + 3 C4H8O = 3 C4H8O2 + Na2SO4 + Cr2(SO4)3 + 4 H2O
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Mg + HCl = H2 + MgCl2 =>
Mg + 2 HCl = H2 + MgCl2
Mg(s) + O2(g) = MgO =>
2 Mg(s) + O2(g) = 2 MgO
Sr(IO3)2 = SrI2 + O2 =>
Sr(IO3)2 = SrI2 + 3 O2
C31H64 + O2 = CO2 + H2O =>
C31H64 + 47 O2 = 31 CO2 + 32 H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
N2H4 + OH{-} + Zn{+2} = N2 + H2O + Zn =>
N2H4 + 4 OH{-} + 2 Zn{+2} = N2 + 4 H2O + 2 Zn
HClO + H{+} + e = Cl{-} + H2O =>
HClO + H{+} + 2e = Cl{-} + H2O
Ca3(PO4)2 + SiO2 + C = CaSiO3 + CO + P4 =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + 10 CO + P4
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
Na + AlOH = NaOH + Al =>
Na + AlOH = NaOH + Al
Al(OH)3 = Al2O3 + H2O =>
2 Al(OH)3 = Al2O3 + 3 H2O
SO2 + NaIO3 + H2O = Na2SO4 + I2 + H2SO4 =>
5 SO2 + 2 NaIO3 + 4 H2O = Na2SO4 + I2 + 4 H2SO4
Al2S3 + H2O = Al(OH)3 + H2S =>
Al2S3 + 6 H2O = 2 Al(OH)3 + 3 H2S
NH4OH + HCO3 = NH4CO3 + H2O =>
NH4OH + HCO3 = NH4CO3 + H2O
P2O5 + H2O = H4P2O7 =>
P2O5 + 2 H2O = H4P2O7
PdCl2 + HNO3 = Pd(NO3)2 + HCl =>
PdCl2 + 2 HNO3 = Pd(NO3)2 + 2 HCl
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
CH4 + H2O = CO + H2 =>
CH4 + H2O = CO + 3 H2
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
CH4 + H2O = CO + H2 =>
CH4 + H2O = CO + 3 H2
Al(OH)3 + HNO3 = Al(NO3)3 + H2O =>
Al(OH)3 + 3 HNO3 = Al(NO3)3 + 3 H2O
Fe(CrO2)2 + Na2CO3 + HNO3 = Na2CrO4 + Fe2O3 + H2O + NaNO2 + CO2 =>
4 Fe(CrO2)2 + 15 Na2CO3 + 14 HNO3 = 8 Na2CrO4 + 2 Fe2O3 + 7 H2O + 14 NaNO2 + 15 CO2
Al(s) + O2(g) = Al2O3(s) =>
4 Al(s) + 3 O2(g) = 2 Al2O3(s)
SO2 + H2S = S + H2O =>
SO2 + 2 H2S = 3 S + 2 H2O
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
H2O(l) = H2(g) + O2(g) =>
2 H2O(l) = 2 H2(g) + O2(g)
Pb + H3PO4 = H2 + Pb3(PO4)2 =>
3 Pb + 2 H3PO4 = 3 H2 + Pb3(PO4)2
CO + Fe2O3 = CO2 + Fe =>
3 CO + Fe2O3 = 3 CO2 + 2 Fe
Al2(SO4)3 + NH3 + H2O = Al(OH)3 + (NH4)2SO4 =>
Al2(SO4)3 + 6 NH3 + 6 H2O = 2 Al(OH)3 + 3(NH4)2SO4
KOH + FeCl3 = KCl + Fe(OH)3 =>
3 KOH + FeCl3 = 3 KCl + Fe(OH)3
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
HCHO2 + NaOH = NaCHO2 + H2O =>
HCHO2 + NaOH = NaCHO2 + H2O
KMnO4 + HCl = Cl2 + MnCl2 + KCl + H2O =>
2 KMnO4 + 16 HCl = 5 Cl2 + 2 MnCl2 + 2 KCl + 8 H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
IO3{-} + H{+} + e = I2 + H2O =>
2 IO3{-} + 12 H{+} + 10e = I2 + 6 H2O
NaBr + Cl2 = NaCl + Br2 =>
2 NaBr + Cl2 = 2 NaCl + Br2
SiF4 + H2O = H2SiF6 + H2SiO3 =>
3 SiF4 + 3 H2O = 2 H2SiF6 + H2SiO3
H3PO4 = H4P2O7 + H2O =>
2 H3PO4 = H4P2O7 + H2O
Zn + HNO3 = Zn(NO3) + NO2 + H2O =>
Zn + 2 HNO3 = Zn(NO3) + NO2 + H2O
FeS2 + O2 = FeO2 + SO2 =>
FeS2 + 3 O2 = FeO2 + 2 SO2
Cu2O + O2 = CuO =>
2 Cu2O + O2 = 4 CuO
AgNO3 + CaCl2 = AgCl + Ca(NO3)2 =>
2 AgNO3 + CaCl2 = 2 AgCl + Ca(NO3)2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Pb(NO3)2 + H3PO4 = HNO3 + Pb3(PO4)2 =>
3 Pb(NO3)2 + 2 H3PO4 = 6 HNO3 + Pb3(PO4)2
CCl4 + HF = CCl2F2 + HCl =>
CCl4 + 2 HF = CCl2F2 + 2 HCl
Fe(CrO2)2 + Na2CO3 + NaNO3 = Na2CrO4 + Fe2O3 + NaNO2 + CO2 =>
2 Fe(CrO2)2 + 4 Na2CO3 + 7 NaNO3 = 4 Na2CrO4 + Fe2O3 + 7 NaNO2 + 4 CO2
KI + K2CrO4 + H2SO4 = I2 + K2SO4 + Cr2(SO4) + H2O =>
10 KI + 2 K2CrO4 + 8 H2SO4 = 5 I2 + 7 K2SO4 + Cr2(SO4) + 8 H2O
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Equations balanced on 04/06/18
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