Equations balanced on the previous day | Equations balanced on the next day |
2 KAlSi3O8 + 2 CO2 + 3 H2O = Al2Si2O5(OH)4 + 4 SiO2 + 2 K{+} + 2 HCO3{-}
C6H5OH + Br2 = C6H5OHBr2 =>
C6H5OH + Br2 = C6H5OHBr2
KAlSi3O8 + H2O + CO2 = K2CO3 + SiO2 + H4Al2Si2O9 =>
2 KAlSi3O8 + 2 H2O + CO2 = K2CO3 + 4 SiO2 + H4Al2Si2O9
(NH4)2Fe(SO4)2*6H20 + O2 = H2SO4 + NH3 + H2O + Fe2O3 =>
4(NH4)2Fe(SO4)2*6H20 + 121 O2 = 8 H2SO4 + 8 NH3 + 236 H2O + 2 Fe2O3
MgSO4 + Na2CO3 = MgCO3 + Na2SO4 =>
MgSO4 + Na2CO3 = MgCO3 + Na2SO4
KAlSi3O8 + CO2 + H2O = Al2Si2O5(OH)4 + SiO2 + KHCO3 =>
2 KAlSi3O8 + 2 CO2 + 3 H2O = Al2Si2O5(OH)4 + 4 SiO2 + 2 KHCO3
KAlSi3O8 + CO2 + H2O = Al2(OH)4Si2O5 + SiO2 + K2CO3 =>
2 KAlSi3O8 + CO2 + 2 H2O = Al2(OH)4Si2O5 + 4 SiO2 + K2CO3
AgCl + HCl = H[AgCl2] =>
AgCl + HCl = H[AgCl2]
AgCl + HCl = AgH + Cl2 =>
AgCl + HCl = AgH + Cl2
AgCl + HCl = AgCl2{-} + H{+} =>
AgCl + HCl = AgCl2{-} + H{+}
Be(OH)2 + CaO = CaBeO2 + H2O =>
Be(OH)2 + CaO = CaBeO2 + H2O
Mg + AgNO3 = Mg(NO3)2 + Ag =>
Mg + 2 AgNO3 = Mg(NO3)2 + 2 Ag
Zn(OH)2 + NH4OH = Zn(NH3)4(OH)2 + H2O =>
Zn(OH)2 + 4 NH4OH = Zn(NH3)4(OH)2 + 4 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Zn + Mg(NO3)2 = Zn2NO3 + Mg =>
4 Zn + Mg(NO3)2 = 2 Zn2NO3 + Mg
NO + H2O = NH3 + O2 =>
4 NO + 6 H2O = 4 NH3 + 5 O2
CuSO4 + KNO3 = Cu(NO3)2 + K2SO4 =>
CuSO4 + 2 KNO3 = Cu(NO3)2 + K2SO4
Fe + SCN = Fe(SCN)3 =>
Fe + 3 SCN = Fe(SCN)3
H2O = H + O =>
H2O = 2 H + O
C2H6O + Cr2O72{-} + H{+} = C2H4O + H2O + Cr3{+} =>
427 C2H6O + 6 Cr2O72{-} + 10 H{+} = 427 C2H4O + 432 H2O + 4 Cr3{+}
C2H6O + Cr2O72{-} + H{+} = C2H4O2 + H2O + Cr3{+} =>
427 C2H6O + 12 Cr2O72{-} + 20 H{+} = 427 C2H4O2 + 437 H2O + 8 Cr3{+}
Hg2Cl2 + NH3 = HgNH2Cl + NH4{+} + Hg + Cl{-} =>
Hg2Cl2 + 2 NH3 = HgNH2Cl + NH4{+} + Hg + Cl{-}
HCI(aq) + K2SO3(aq) = KCI(aq) + H2O(l) + SO2(g) =>
2 HCI(aq) + K2SO3(aq) = 2 KCI(aq) + H2O(l) + SO2(g)
Ca(OH)2 = CaO + H2O =>
Ca(OH)2 = CaO + H2O
Cl2 + O2 = Cl22O7 =>
22 Cl2 + 7 O2 = 2 Cl22O7
Ca + F = CaF =>
Ca + F = CaF
FeSO4*7H2O + Na2SiO3 = FeSiO3 + Na2SO4 + H2O =>
FeSO4*7H2O + Na2SiO3 = FeSiO3 + Na2SO4 + 7 H2O
Cu + NaNO3 + H2SO4 = Cu2SO4 + NO + H2O + Na2SO4 =>
6 Cu + 2 NaNO3 + 4 H2SO4 = 3 Cu2SO4 + 2 NO + 4 H2O + Na2SO4
HCHO + AgNO3 = AgCHO + HNO3 =>
HCHO + AgNO3 = AgCHO + HNO3
C8H16 + KMnO4 + H2SO4 = HC2H3O2 + K2SO4 + MnSO4 + H2O =>
5 C8H16 + 16 KMnO4 + 24 H2SO4 = 20 HC2H3O2 + 8 K2SO4 + 16 MnSO4 + 24 H2O
H{+} + Cr2O7{2-} + V2O3 = Cr{2+} + V2O5 + H2O =>
6 H{+} + Cr2O7{2-} + 2 V2O3 = 2 Cr{2+} + 2 V2O5 + 3 H2O
Pb(NO3)2 + MgSO4 = Mg(NO3)2 + Pb2 + SO4 =>
2 Pb(NO3)2 + 2 MgSO4 = 2 Mg(NO3)2 + Pb2 + 2 SO4
Cl2 + H2O + NaCl = HCl + NaOCl =>
Cl2 + H2O + NaCl = 2 HCl + NaOCl
Na2 + H2O = NaOH + H2 =>
Na2 + 2 H2O = 2 NaOH + H2
PbCl4 + Na2SO4 = NaCl + Pb2(SO4)4 =>
2 PbCl4 + 4 Na2SO4 = 8 NaCl + Pb2(SO4)4
Sn(s) + Zn(NO3)2(aq) = Sn(NO3)4(aq) + Zn(s) =>
Sn(s) + 2 Zn(NO3)2(aq) = Sn(NO3)4(aq) + 2 Zn(s)
Sn(s) + Zn(NO3)2(aq) = Zn(s) + Sn(NO3)2 =>
Sn(s) + Zn(NO3)2(aq) = Zn(s) + Sn(NO3)2
Sn(s) + Zn(NO3)2(aq) = Sn(NO3)2(aq) + Zn(s) =>
Sn(s) + Zn(NO3)2(aq) = Sn(NO3)2(aq) + Zn(s)
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
CO3 + H2O = CH3CH2CH3 + O2 =>
6 CO3 + 8 H2O = 2 CH3CH2CH3 + 13 O2
Cu + NO3{-} + H{+} = Cu{+} + NO + H2O =>
3 Cu + NO3{-} + 4 H{+} = 3 Cu{+} + NO + 2 H2O
Ba(OH)2 + H2SO4 = BaSO4 + H2O =>
Ba(OH)2 + H2SO4 = BaSO4 + 2 H2O
C3H7OH + O2 = CO2 + H2O =>
2 C3H7OH + 9 O2 = 6 CO2 + 8 H2O
Al(HCO3)3 + HSO4 = Al(SO4)3 + H2O + CO2 =>
Al(HCO3)3 + 3 HSO4 = Al(SO4)3 + 3 H2O + 3 CO2
Fe4[Fe(CN)6]3 + KSCN = K4[Fe(CN)6] + Fe(SCN)3 =>
Fe4[Fe(CN)6]3 + 12 KSCN = 3 K4[Fe(CN)6] + 4 Fe(SCN)3
C6H5NH2 + Br2 = C6H2Br3NH2 + HBr =>
C6H5NH2 + 3 Br2 = C6H2Br3NH2 + 3 HBr
C6H5NH2 + Br2 = C6NH2BrH4 + HBr =>
C6H5NH2 + Br2 = C6NH2BrH4 + HBr
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
Al2S3 + BaCl2 = AlCl3 + BaS =>
Al2S3 + 3 BaCl2 = 2 AlCl3 + 3 BaS
NaNO3 = NaNO2 + O =>
NaNO3 = NaNO2 + O
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