Equations balanced on the previous day | Equations balanced on the next day |
2 Al + 3 Br2 = 2 AlBr3
Fe2(SO4)3 = Fe2O3 + SO3 =>
Fe2(SO4)3 = Fe2O3 + 3 SO3
Be(OH)2 + KOH = K2BeO2 + H2O =>
Be(OH)2 + 2 KOH = K2BeO2 + 2 H2O
C6H6 + O2 = H2O + CO2 =>
2 C6H6 + 15 O2 = 6 H2O + 12 CO2
CaO + HCl = CaCl2 + H2O =>
CaO + 2 HCl = CaCl2 + H2O
CH3CHCHCH3 + KMnO4 + H2SO4 = K2SO4 + MnSO4 + H2O + CH2COOH =>
CH3CHCHCH3 + 2 KMnO4 + 3 H2SO4 = K2SO4 + 2 MnSO4 + 4 H2O + 2 CH2COOH
CuO + CH4 = Cu(s) + CO2 + H2O =>
4 CuO + CH4 = 4 Cu(s) + CO2 + 2 H2O
Zn + O2 = ZnO =>
2 Zn + O2 = 2 ZnO
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
HI(aq) + K2SO3(s) = H2SO3(aq) + IK(aq) =>
2 HI(aq) + K2SO3(s) = H2SO3(aq) + 2 IK(aq)
Pb(NO3)2 + KBr = KNO3 + PbBr2 =>
Pb(NO3)2 + 2 KBr = 2 KNO3 + PbBr2
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
Si3N4 + NH4Cl = SiCl4 + NH3 =>
Si3N4 + 12 NH4Cl = 3 SiCl4 + 16 NH3
C3H8(g) + O2(g) = CO2(g) + H2O(l) =>
C3H8(g) + 5 O2(g) = 3 CO2(g) + 4 H2O(l)
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Na2SO4(s) + C(s) = Na2S(s) + CO2(g) =>
Na2SO4(s) + 2 C(s) = Na2S(s) + 2 CO2(g)
PbS + O2 = PbO + SO2 =>
2 PbS + 3 O2 = 2 PbO + 2 SO2
Fe2O3 + H2O = Fe(OH)3 =>
Fe2O3 + 3 H2O = 2 Fe(OH)3
H2SO4 + NaBr + NaBrO3 = Na2SO4 + Br2 + H2O =>
3 H2SO4 + 5 NaBr + NaBrO3 = 3 Na2SO4 + 3 Br2 + 3 H2O
C2H3CI + O2 = CO2 + H2O + HCI2 =>
8 C2H3CI + 25 O2 = 20 CO2 + 10 H2O + 4 HCI2
Na2S2O3 + I2 = Na2S4O6 + NaI =>
2 Na2S2O3 + I2 = Na2S4O6 + 2 NaI
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
Fe{3+} + CO3{2-} = Fe + CO3 =>
2 Fe{3+} + 3 CO3{2-} = 2 Fe + 3 CO3
CuNO3 + NaOH = CuOH + NaNO3 =>
CuNO3 + NaOH = CuOH + NaNO3
HCL + NAOH = H2O + NACL =>
HCL + NAOH = H2O + NACL
NaCl + BeF2 = NaF + BeCl2 =>
2 NaCl + BeF2 = 2 NaF + BeCl2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Fe{3+} + NH4OH{+} = Fe{2+} + N2O + H2O + H{+} =>
6 Fe{3+} + 2 NH4OH{+} = 6 Fe{2+} + N2O + H2O + 8 H{+}
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
CrO4{2-} + S2O4{2-} + H2O = Cr(OH)3 + SO4{2-} + OH{-} =>
2 CrO4{2-} + S2O4{2-} + 4 H2O = 2 Cr(OH)3 + 2 SO4{2-} + 2 OH{-}
NH4ClO4 = N2 + Cl2 + O2 + H2O =>
2 NH4ClO4 = N2 + Cl2 + 2 O2 + 4 H2O
NH4NO3 + CaMg(CO3)2 + HCl = CO2 + H2O + CaCl2 + MgN2O3 + NH2 =>
4 NH4NO3 + 3 CaMg(CO3)2 + 6 HCl = 6 CO2 + 9 H2O + 3 CaCl2 + 3 MgN2O3 + 2 NH2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Sc2(CO3)3 = Sc2O3 + CO2 =>
Sc2(CO3)3 = Sc2O3 + 3 CO2
H2S + SO2 = S8 + H2O =>
16 H2S + 8 SO2 = 3 S8 + 16 H2O
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
Ca + HNO3 = Ca(NO3)2 + H2 =>
Ca + 2 HNO3 = Ca(NO3)2 + H2
Na + CO2 + PbN = NaN + PbCO2 =>
Na + CO2 + PbN = NaN + PbCO2
Cu(NO3)2 = CuO + NO2 + O2 =>
2 Cu(NO3)2 = 2 CuO + 4 NO2 + O2
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
Pb(NO3)2 + Na2SO4 = PbSO4 + Na2(NO3)2 =>
Pb(NO3)2 + Na2SO4 = PbSO4 + Na2(NO3)2
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
SiO2 + C = SiC + CO =>
SiO2 + 3 C = SiC + 2 CO
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
H2S + Fe(OH)3 = Fe2S3 + H2O =>
3 H2S + 2 Fe(OH)3 = Fe2S3 + 6 H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
C + O2 = CO =>
2 C + O2 = 2 CO
(NH4)2CO3 + KOH = K2CO3 + NH3 + H2O =>
(NH4)2CO3 + 2 KOH = K2CO3 + 2 NH3 + 2 H2O
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/11/15
Equations balanced on 10/11/14
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