Equations balanced on the previous day | Equations balanced on the next day |
Na2CO3 + 2 NH4Cl = 2 NaCl + (NH4)2 + CO3
ClO2 + HOH = HClO2 + HClO3 =>
2 ClO2 + HOH = HClO2 + HClO3
Co{2+} + HO2{-}(aq) + OH{-} + H2O = Co(OH)3 =>
2 Co{2+} + HO2{-}(aq) + 3 OH{-} + H2O = 2 Co(OH)3
Al2O3 + HCl = Al + Cl + H2O =>
Al2O3 + 6 HCl = 2 Al + 6 Cl + 3 H2O
CH3CH2COH + O2 = CH3CH2COOH =>
2 CH3CH2COH + O2 = 2 CH3CH2COOH
C3H6O + KMnO4 + H2SO4 = C3H4O3 + K2SO4 + MnSO4 + H2O =>
5 C3H6O + 6 KMnO4 + 9 H2SO4 = 5 C3H4O3 + 3 K2SO4 + 6 MnSO4 + 14 H2O
As2O3 + KNO3 + H2O = H3AsO4 + NO + KOH =>
3 As2O3 + 4 KNO3 + 11 H2O = 6 H3AsO4 + 4 NO + 4 KOH
ICl + H2O = HCl + HI + O2 =>
2 ICl + 2 H2O = 2 HCl + 2 HI + O2
(NH4)2CO3CuSO4 = (NH4)2SO4CuCO3 =>
(NH4)2CO3CuSO4 = (NH4)2SO4CuCO3
H2F6Si + CaO = SiO2 + CaF2 + H2O =>
H2F6Si + 3 CaO = SiO2 + 3 CaF2 + H2O
H2SO3 + Ca(HO)2 = CaSO3 + H2O =>
H2SO3 + Ca(HO)2 = CaSO3 + 2 H2O
C3H6O + KMnO4 + H2SO4 = C3H4O3 + K2SO4 + MnSO4 + H2O =>
5 C3H6O + 6 KMnO4 + 9 H2SO4 = 5 C3H4O3 + 3 K2SO4 + 6 MnSO4 + 14 H2O
Na2CO3 + AlF3 = Al2O3 + NaF + CO2 =>
3 Na2CO3 + 2 AlF3 = Al2O3 + 6 NaF + 3 CO2
C14H12O2 + NaNO3 + CH3COOH = C14H10O2 + NO2 + C2H3NaO2 =>
3 C14H12O2 + 12 NaNO3 + 5 CH3COOH = 2 C14H10O2 + 12 NO2 + 12 C2H3NaO2
HCl + K2Cr2O7 = KCl + CrCl2 + H2O + Cl2 =>
14 HCl + K2Cr2O7 = 2 KCl + 2 CrCl2 + 7 H2O + 4 Cl2
BaS + KMnO4 = Ba(MnO4)2 + K2S =>
BaS + 2 KMnO4 = Ba(MnO4)2 + K2S
Pb + Fe(NO3)3 = Pb(NO3)4 + Fe =>
3 Pb + 4 Fe(NO3)3 = 3 Pb(NO3)4 + 4 Fe
FeBr2 = Fe + Br2 =>
FeBr2 = Fe + Br2
chlorine + tin = stannouschloride =>
Cl2 + Sn = SnCl2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Na3PO4 + CuCl2 = NaCl + (Cu)3(PO4)2 =>
2 Na3PO4 + 3 CuCl2 = 6 NaCl + (Cu)3(PO4)2
FeO4 + ClO3 = Fe + ClO4 =>
FeO4 + 4 ClO3 = Fe + 4 ClO4
Zn + O2(g) = ZnO =>
2 Zn + O2(g) = 2 ZnO
C8H18 + O2 = CO + HO =>
C8H18 + 13 O2 = 8 CO + 18 HO
Ca(C2H3O2)2 + Cs2CO3 = CaCO3 + CsC2H3O2 =>
Ca(C2H3O2)2 + Cs2CO3 = CaCO3 + 2 CsC2H3O2
Ru + H2SO4 = Ru2(SO4)3 + H2O + SO2 =>
2 Ru + 6 H2SO4 = Ru2(SO4)3 + 6 H2O + 3 SO2
Na + Pb(C2H3O2)2 = Pb2 + NaC2H3O2 =>
4 Na + 2 Pb(C2H3O2)2 = Pb2 + 4 NaC2H3O2
Cu(OH)2 + CH2O = Cu(HCOO)2 + H2O + Cu2O =>
5 Cu(OH)2 + 2 CH2O = Cu(HCOO)2 + 6 H2O + 2 Cu2O
CH3NH2 + NaOH = NaCH3NH + H2O =>
CH3NH2 + NaOH = NaCH3NH + H2O
Al + ZnCl2 = Zn + AlCl3 =>
2 Al + 3 ZnCl2 = 3 Zn + 2 AlCl3
Al + CH3COOH + C9H9NO2 + H2O = OH(CH3COO)2Al + C9H13N =>
8 Al + 16 CH3COOH + 3 C9H9NO2 + 2 H2O = 8 OH(CH3COO)2Al + 3 C9H13N
CHO + O2 = CO2 + H2O =>
4 CHO + 3 O2 = 4 CO2 + 2 H2O
NaHCO3 + KCl = NaCl + KHCO3 =>
NaHCO3 + KCl = NaCl + KHCO3
(NH4)2SO4 + Hg(NO3)2 = NH4NO3 + HgSO4 =>
(NH4)2SO4 + Hg(NO3)2 = 2 NH4NO3 + HgSO4
NH4OH + H3PO4 = (NH4)3PO4 + H2O =>
3 NH4OH + H3PO4 = (NH4)3PO4 + 3 H2O
FeCl3 + Na2S = FeCl + NaCl + S =>
FeCl3 + Na2S = FeCl + 2 NaCl + S
H(C3H5O2) + NaOH = H2O + Na(C3H5O2) =>
H(C3H5O2) + NaOH = H2O + Na(C3H5O2)
NH + H2O = N(OH)2 + H2 =>
2 NH + 4 H2O = 2 N(OH)2 + 3 H2
Ag + PbSO4 = PbAg + SO4 =>
Ag + PbSO4 = PbAg + SO4
PbSO4 + C = Pb + CO2 + SO2 =>
PbSO4 + C = Pb + CO2 + SO2
CuFeS2 + HNO3 = CuSO4 + Fe2(SO4)3 + Fe(NO3)3 + NO + H2O =>
3 CuFeS2 + 20 HNO3 = 3 CuSO4 + Fe2(SO4)3 + Fe(NO3)3 + 17 NO + 10 H2O
C12H22O11 + HCl = CH3OH + CCl4 + O2 =>
8 C12H22O11 + 104 HCl = 70 CH3OH + 26 CCl4 + 9 O2
NaCrO4 + NaNO2 + H2SO4 = NaNO3 + Cr2(SO4)3 + Na2SO4 + H2O =>
2 NaCrO4 + 4 NaNO2 + 4 H2SO4 = 4 NaNO3 + Cr2(SO4)3 + Na2SO4 + 4 H2O
Na2SO3 + FeSO4 = Na2SO4 + FeSO3 =>
Na2SO3 + FeSO4 = Na2SO4 + FeSO3
Ni(CO)4 = Ni + C4 + O4 =>
Ni(CO)4 = Ni + C4 + O4
H2C6H6O6 + H2O = H3O + HC6H6O6 =>
H2C6H6O6 + H2O = H3O + HC6H6O6
Au + H2SO4 = Au2(SO4)3 + H2 =>
2 Au + 3 H2SO4 = Au2(SO4)3 + 3 H2
KCl(aq) + Na2SO4(aq) = K2SO4(aq) + NaCl(aq) =>
2 KCl(aq) + Na2SO4(aq) = K2SO4(aq) + 2 NaCl(aq)
Fe + HCO2 = FeHCO2 =>
Fe + HCO2 = FeHCO2
NaN3(s) + Fe2O3(s) = Fe(s) + Na2O(s) + N7(g) =>
42 NaN3(s) + 7 Fe2O3(s) = 14 Fe(s) + 21 Na2O(s) + 18 N7(g)
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