Equations balanced on the previous day | Equations balanced on the next day |
5 FESO4 + 4 KMNO4 + 16 H2SO4 = 5 FE(SO4)3 + 4 MNSO4 + 2 K2SO4 + 16 H2O
NA2SO3 + KMnO4 + H2SO4 = NA2SO4 + MnSO4 + K2SO4 + H2O =>
5 NA2SO3 + 2 KMnO4 + 3 H2SO4 = 5 NA2SO4 + 2 MnSO4 + K2SO4 + 3 H2O
HO{-} + Cr{3+} + H2O2 = CrO4{2-} + H2O =>
10 HO{-} + 2 Cr{3+} + 3 H2O2 = 2 CrO4{2-} + 8 H2O
HO{-} + Cr{3+} + H2O2 = CrO4{2-} + H2O =>
10 HO{-} + 2 Cr{3+} + 3 H2O2 = 2 CrO4{2-} + 8 H2O
CrCl3 + Cl2 + KOH = K2CrO4 + KCl + H2O =>
2 CrCl3 + 3 Cl2 + 16 KOH = 2 K2CrO4 + 12 KCl + 8 H2O
C12H22O11 = C + H2O =>
C12H22O11 = 12 C + 11 H2O
NA2SO3 + KMnO4 + H2SO4 = NA2SO4 + MnSO4 + K2SO4 + H2O =>
5 NA2SO3 + 2 KMnO4 + 3 H2SO4 = 5 NA2SO4 + 2 MnSO4 + K2SO4 + 3 H2O
K + MgBr2 = KBr + Mg =>
2 K + MgBr2 = 2 KBr + Mg
KOH + H2SO4 = H2O + K2SO4 =>
2 KOH + H2SO4 = 2 H2O + K2SO4
AsO3{3-} + H{+} + Zn = AsH3 + Zn{2+} + H2O =>
AsO3{3-} + 9 H{+} + 3 Zn = AsH3 + 3 Zn{2+} + 3 H2O
K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl
CaO + SO3 = CaSO4 =>
CaO + SO3 = CaSO4
HCl + AgNO3 = AgCl + HNO3 =>
HCl + AgNO3 = AgCl + HNO3
N2H4(l) = NH3(g) + N2(g) =>
3 N2H4(l) = 4 NH3(g) + N2(g)
Na + H2NO3 = NaNO3 + H2 =>
Na + H2NO3 = NaNO3 + H2
Cu(OH)2 + NH4OH = [Cu(NH3)4](OH)2 + H2O =>
Cu(OH)2 + 4 NH4OH = [Cu(NH3)4](OH)2 + 4 H2O
SO2 + HNO3 = H2SO4 + NO2 =>
SO2 + 2 HNO3 = H2SO4 + 2 NO2
Cu(OH)2 = CuO + H2O =>
Cu(OH)2 = CuO + H2O
Ga + CuSO4 = Ga2(SO4)3 + Cu =>
2 Ga + 3 CuSO4 = Ga2(SO4)3 + 3 Cu
FeCl3 + Na2CO3 = Fe2(CO3)3 + NaCl =>
2 FeCl3 + 3 Na2CO3 = Fe2(CO3)3 + 6 NaCl
Cu2O + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu2O + 6 HNO3 = 2 Cu(NO3)2 + 2 NO2 + 3 H2O
Na + H2NO3 = NaNO3 + H2 =>
Na + H2NO3 = NaNO3 + H2
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
CaCO3 + H2CO3 = Ca(HCO3)2 =>
CaCO3 + H2CO3 = Ca(HCO3)2
PdS + HNO3 = PdSO4 + NO2 + H2O =>
PdS + 8 HNO3 = PdSO4 + 8 NO2 + 4 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Na + H2NO3 = NaNO3 + H2 =>
Na + H2NO3 = NaNO3 + H2
Cr2O3 + Na2CO3 + KNO3 = Na2CrO4 + KNO2 + CO2 =>
Cr2O3 + 2 Na2CO3 + 3 KNO3 = 2 Na2CrO4 + 3 KNO2 + 2 CO2
Cd2 + N2 = Cd3N2 =>
3 Cd2 + 2 N2 = 2 Cd3N2
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
ZnCl2 + NaOH = Zn(OH)2 + NaCl =>
ZnCl2 + 2 NaOH = Zn(OH)2 + 2 NaCl
HCl(aq) + O2(g) = H2O(l) + Cl2(g) =>
4 HCl(aq) + O2(g) = 2 H2O(l) + 2 Cl2(g)
HNO3 + KOH = KNO3 + H2O =>
HNO3 + KOH = KNO3 + H2O
Fe(OH)3 + HNO3 = H2O + Fe(NO3)3 =>
Fe(OH)3 + 3 HNO3 = 3 H2O + Fe(NO3)3
As2S3(s) + H2O2(aq) + OH{-} = AsO4{3-}(aq) + SO4{2-}(aq) + H20 =>
As2S3(s) + 4 H2O2(aq) + 12 OH{-} = 2 AsO4{3-}(aq) + 3 SO4{2-}(aq) + H20
Cd + N2 = Cd3N2 =>
3 Cd + N2 = Cd3N2
CuO + H2SO4 = CuSO4 + H2O =>
CuO + H2SO4 = CuSO4 + H2O
S + H2SO4 = SO2 + H2O =>
S + 2 H2SO4 = 3 SO2 + 2 H2O
P + HNO3 + H2O = H3PO4 + NO =>
3 P + 5 HNO3 + 2 H2O = 3 H3PO4 + 5 NO
SO3{2-} + IO3{-} + H{+} = SO4{2-} + I2 + H20 =>
60 SO3{2-} + 20 IO3{-} + 20 H{+} = 60 SO4{2-} + 10 I2 + H20
H2SO3 + NaOH = Na2SO3 + H2O =>
H2SO3 + 2 NaOH = Na2SO3 + 2 H2O
Sn + O2 = SnO =>
2 Sn + O2 = 2 SnO
MgCO3(aq) + HCl(aq) = MgCl2(aq) + H2O(l) + CO2(g) =>
MgCO3(aq) + 2 HCl(aq) = MgCl2(aq) + H2O(l) + CO2(g)
Al(OH)3 + NaOH = NaAlO2 + H2O =>
Al(OH)3 + NaOH = NaAlO2 + 2 H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Ca(CO3) = CaO + CO2 =>
Ca(CO3) = CaO + CO2
HNO3 + I2 = HIO3 + N2O3 + H2O =>
10 HNO3 + 2 I2 = 4 HIO3 + 5 N2O3 + 3 H2O
KCrO2 + NaClO + KOH = NaCl + K2CrO4 + H2O =>
2 KCrO2 + 3 NaClO + 2 KOH = 3 NaCl + 2 K2CrO4 + H2O
NaHCO3 + HI = NaI + H2O + CO2 =>
NaHCO3 + HI = NaI + H2O + CO2
Fe2P + S = P4S10 + FeS =>
4 Fe2P + 18 S = P4S10 + 8 FeS
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