Equations balanced on the previous day | Equations balanced on the next day |
3 Mg(NO3)2 + Al2(SO4)3 = 3 MgSO4 + 2 Al(NO3)3
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
KCr(OH)4 + HCl = CrCl3 + KCl + H2O =>
KCr(OH)4 + 4 HCl = CrCl3 + KCl + 4 H2O
KI + Na2SiO3 + HgCl2 = NaCl + HgI2 + K2SiO3 =>
2 KI + Na2SiO3 + HgCl2 = 2 NaCl + HgI2 + K2SiO3
Na2OSO2 = Na2SO3 =>
Na2OSO2 = Na2SO3
KBrO3 + HCl + As2O3 = KCl + HBr + As2O5 =>
2 KBrO3 + 2 HCl + 3 As2O3 = 2 KCl + 2 HBr + 3 As2O5
CH2O + Cl2 = CCl4 + H2O =>
CH2O + 2 Cl2 = CCl4 + H2O
NaOH + CH3COOH = NaCH + H2O2 =>
2 NaOH + CH3COOH = 2 NaCH + 2 H2O2
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
POBr3 + KOH = PO(OH)3 + KBr =>
POBr3 + 3 KOH = PO(OH)3 + 3 KBr
Ca{2+} + CO3{2-} = CaCO3 =>
Ca{2+} + CO3{2-} = CaCO3
Al + S = Al2S3 =>
2 Al + 3 S = Al2S3
KNO3 + NaOH + Al + H2O = Na3[Al(OH)6] + N2 + KOH =>
6 KNO3 + 30 NaOH + 10 Al + 18 H2O = 10 Na3[Al(OH)6] + 3 N2 + 6 KOH
Ni + CuSO4 = Ni(SO4)3 + Cu =>
Ni + 3 CuSO4 = Ni(SO4)3 + 3 Cu
(C6H8)2 + O2 = CO2 + H2O =>
(C6H8)2 + 16 O2 = 12 CO2 + 8 H2O
C2H5COOH + O2 = CO2 + H2O =>
2 C2H5COOH + 7 O2 = 6 CO2 + 6 H2O
KNO3 + Pb2(SO4)3 = Pb(NO3)3 + K2SO4 =>
6 KNO3 + Pb2(SO4)3 = 2 Pb(NO3)3 + 3 K2SO4
CuCl2 + NaHPO2 + NaOH = Cu + Na3PO4 + H2O + NaCl =>
3 CuCl2 + 2 NaHPO2 + 10 NaOH = 3 Cu + 2 Na3PO4 + 6 H2O + 6 NaCl
C5H120 + O3 = CO2 + H2O =>
3 C5H120 + 70 O3 = 15 CO2 + 180 H2O
H3SO4 + Fe(OH)3 = Fe3(SO4)3 + H2O =>
3 H3SO4 + 3 Fe(OH)3 = Fe3(SO4)3 + 9 H2O
H2 + O3 = H2O =>
3 H2 + O3 = 3 H2O
FeSO4 + CH3COOH = Fe(CH3COO)2 + H2O + SO3 =>
FeSO4 + 2 CH3COOH = Fe(CH3COO)2 + H2O + SO3
(Na2O)8(SiO2)24(H2O)68 + Ca(OH)2 = CaSiO3 + NaOH + H2O =>
(Na2O)8(SiO2)24(H2O)68 + 24 Ca(OH)2 = 24 CaSiO3 + 16 NaOH + 84 H2O
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
NO3{-} + CH3CO2H = NO2{-} + CO2 + H2O =>
4 NO3{-} + CH3CO2H = 4 NO2{-} + 2 CO2 + 2 H2O
C2HCl3 + H2 = C2H4 + Cl{-} + H{+} =>
C2HCl3 + 3 H2 = C2H4 + 3 Cl{-} + 3 H{+}
NH4 + HS = NH3 + H2S =>
NH4 + HS = NH3 + H2S
NH4Cl + Hg2(NO3)2 = NH4NO3 + Hg2Cl2 =>
2 NH4Cl + Hg2(NO3)2 = 2 NH4NO3 + Hg2Cl2
CaCO3 + CuO + NH4H2PO4 = Ca3Cu3(PO4)4 + CO2 + NH3 + H2O =>
3 CaCO3 + 3 CuO + 4 NH4H2PO4 = Ca3Cu3(PO4)4 + 3 CO2 + 4 NH3 + 6 H2O
KMnO4 + C6H8O7 = KMnO2 + CO2 + H2O =>
9 KMnO4 + 2 C6H8O7 = 9 KMnO2 + 12 CO2 + 8 H2O
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
Ni{2+} + CN{-} = [Ni(CN)4]{2-} =>
Ni{2+} + 4 CN{-} = [Ni(CN)4]{2-}
AgNO3(aq) + SrI2(aq) = AgI + Sr(NO3)2 =>
2 AgNO3(aq) + SrI2(aq) = 2 AgI + Sr(NO3)2
Al2(SO3)3 + NaOH = Na2SO3 + Al(OH)3 =>
Al2(SO3)3 + 6 NaOH = 3 Na2SO3 + 2 Al(OH)3
KMnO4 + KNO2 + H2SO4 = MnSO4 + KNO3 + H2O + K2SO4 =>
2 KMnO4 + 5 KNO2 + 3 H2SO4 = 2 MnSO4 + 5 KNO3 + 3 H2O + K2SO4
KMnO4 + KHSO3 + H2O = MnO2 + KHSO4 + KOH =>
2 KMnO4 + 3 KHSO3 + H2O = 2 MnO2 + 3 KHSO4 + 2 KOH
C2H3NaO2 + H2O = NaOH + HC2H3O2 =>
C2H3NaO2 + H2O = NaOH + HC2H3O2
LiBr + KNO3 = LiBrKNO3 =>
LiBr + KNO3 = LiBrKNO3
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
C8H18 = CH3(CH2)6CH3 =>
C8H18 = CH3(CH2)6CH3
HNO2 + HNO3 = H2 + N2O5 =>
HNO2 + HNO3 = H2 + N2O5
H2S + HIO3 = S + I + H2O =>
5 H2S + 2 HIO3 = 5 S + 2 I + 6 H2O
H2S2 + HClO2 + H2O = H2SO4 + HCl =>
2 H2S2 + 7 HClO2 + 2 H2O = 4 H2SO4 + 7 HCl
CoSO4 + BaCl2 = CoCl2 + BaSO4 =>
CoSO4 + BaCl2 = CoCl2 + BaSO4
Fe(NO3)3*9H2O + LiNO3 + Co(NO3)2*6H2O + C6H8O7H2O = CoLiFe2O4 + N2 + H2O + CO2 =>
36 Fe(NO3)3*9H2O + 18 LiNO3 + 18 Co(NO3)2*6H2O + 46 C6H8O7H2O = 18 CoLiFe2O4 + 81 N2 + 662 H2O + 276 CO2
C5H13N(s) + O2(g) = CO2(s) + H2O(g) + NO2(g) =>
4 C5H13N(s) + 37 O2(g) = 20 CO2(s) + 26 H2O(g) + 4 NO2(g)
C2H6O + H2S + N2 = C26H44N2O10S + H2 + O2 =>
26 C2H6O + 2 H2S + 2 N2 = 2 C26H44N2O10S + 36 H2 + 3 O2
OH + Cu = Cu(OH) =>
OH + Cu = Cu(OH)
CHO + [Ag(NH3)2]{+} + OH{-} = COO{-} + Ag + NH3 + H2O =>
CHO + 2[Ag(NH3)2]{+} + 3 OH{-} = COO{-} + 2 Ag + 4 NH3 + 2 H2O
Ba(OH)2 + H2SO4 = Ba(HSO4)2 + H2O =>
Ba(OH)2 + 2 H2SO4 = Ba(HSO4)2 + 2 H2O
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