Equations balanced on the previous day | Equations balanced on the next day |
HOC2H4OH + SOCl2 = ClC2H4OH + SO2 + HCl
KI + Na3PO4 = KPO4 + Na3I =>
KI + Na3PO4 = KPO4 + Na3I
CH4 + O2 = CH2O + H2 =>
2 CH4 + O2 = 2 CH2O + 2 H2
C7H6O + O2 = CO2 + H2O =>
C7H6O + 8 O2 = 7 CO2 + 3 H2O
Cl2 + BrK = KCl + Br2 =>
Cl2 + 2 BrK = 2 KCl + Br2
C3H3N3O3 + C2HN = C5H4N4O3 =>
C3H3N3O3 + C2HN = C5H4N4O3
CrO4 + H = Cr + H2O =>
CrO4 + 8 H = Cr + 4 H2O
FeS + Cl2 = FeCl + S2 =>
2 FeS + Cl2 = 2 FeCl + S2
C3H6 + O2 = CO2 + H =>
C3H6 + 3 O2 = 3 CO2 + 6 H
KCl + NaHC4H4O6 = K2C4H4O6 + NaCl + HCl =>
2 KCl + NaHC4H4O6 = K2C4H4O6 + NaCl + HCl
Sn3N4(s) = Sn(s) + N2(g) =>
Sn3N4(s) = 3 Sn(s) + 2 N2(g)
H3O{+} + Cr2O7{+2} + Fe{+2} = Cr{+3} + Fe{+3} + H2O =>
14 H3O{+} + Cr2O7{+2} + 10 Fe{+2} = 2 Cr{+3} + 10 Fe{+3} + 21 H2O
Pb + NaC2H5Cl = Pb(C2H5)4 + NaCl =>
Pb + 4 NaC2H5Cl = Pb(C2H5)4 + 4 NaCl
HF + FeSO4 = FeF2 + H2SO4 =>
2 HF + FeSO4 = FeF2 + H2SO4
NaF2 = F2 + Na =>
NaF2 = F2 + Na
NaNO3 + AgNO3 = AgNa + NO3 =>
NaNO3 + AgNO3 = AgNa + 2 NO3
Se + H2O = H2SeO3 + H =>
Se + 3 H2O = H2SeO3 + 4 H
Fe + SO2 + O2 = FeSO4 =>
Fe + SO2 + O2 = FeSO4
CH3COOHCH2CH3 = CH3COOCH2CH3 + C2H5OH =>
4 CH3COOHCH2CH3 = 3 CH3COOCH2CH3 + 2 C2H5OH
CaCl2 + Na2CO3 = CaCO3 + NaCl =>
CaCl2 + Na2CO3 = CaCO3 + 2 NaCl
KMnO4 + Fe(NH4)2(SO4)2*6H2O + H2SO4 = MnSO4 + Fe2(SO4)3 + K2SO4 + (NH4)2SO4 + H2O =>
2 KMnO4 + 10 Fe(NH4)2(SO4)2*6H2O + 8 H2SO4 = 2 MnSO4 + 5 Fe2(SO4)3 + K2SO4 + 10(NH4)2SO4 + 68 H2O
Zn + CuCl{2} = Cu + ZnCl{2} =>
Zn + CuCl{2} = Cu + ZnCl{2}
Mg(s) + H2O(l) = Mg(OH)(aq) + H2(g) =>
2 Mg(s) + 2 H2O(l) = 2 Mg(OH)(aq) + H2(g)
HNO3 + Pb(OH)4 = Pb(OH)2(NO3)2 + H2O =>
2 HNO3 + Pb(OH)4 = Pb(OH)2(NO3)2 + 2 H2O
Ba(OH)2 + Al(NO3)3 = Al(OH)3 + Ba(NO3)2 =>
3 Ba(OH)2 + 2 Al(NO3)3 = 2 Al(OH)3 + 3 Ba(NO3)2
Cr(OH)3 + OH{-} = CrO2{-} + H2O =>
Cr(OH)3 + OH{-} = CrO2{-} + 2 H2O
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
(NH4)2SO4 + Na2(CO3) = (NH4)2CO3 + Na2SO4 =>
(NH4)2SO4 + Na2(CO3) = (NH4)2CO3 + Na2SO4
(NH4)2SO4 + NaOH = NaSO4 + (NH4)2OH =>
(NH4)2SO4 + NaOH = NaSO4 + (NH4)2OH
S + SO4{2+} + OH{-} = SO3{2-} + H2O =>
3 S + 2 SO4{2+} + 14 OH{-} = 5 SO3{2-} + 7 H2O
NaOH + (Al2)(SO3)3 = Na2SO3 + Al(OH)3 =>
6 NaOH + (Al2)(SO3)3 = 3 Na2SO3 + 2 Al(OH)3
O2 + B2S3 = SB204 + SO2 =>
305 O2 + 102 B2S3 = SB204 + 305 SO2
KNO3(aq) + BaCl2(aq) = KCl + Ba(NO3)2 =>
2 KNO3(aq) + BaCl2(aq) = 2 KCl + Ba(NO3)2
HCO3{-} + H2SO4 = H2CO3 + HSO4{-} =>
HCO3{-} + H2SO4 = H2CO3 + HSO4{-}
C8H16 + KMnO4 + KOH = C4H7O2K + K2MnO4 + H2O =>
C8H16 + 8 KMnO4 + 10 KOH = 2 C4H7O2K + 8 K2MnO4 + 6 H2O
MnO2 + FeCl3 = MnCl4 + Fe2O3 =>
3 MnO2 + 4 FeCl3 = 3 MnCl4 + 2 Fe2O3
LiCl(l) = Cl2 + Li =>
2 LiCl(l) = Cl2 + 2 Li
BCl3 + NF3 = BNCl3F3 =>
BCl3 + NF3 = BNCl3F3
Fe(OH)3 + NaOH + NaClO = Na2FeO4 + NaCl + H2O =>
2 Fe(OH)3 + 4 NaOH + 3 NaClO = 2 Na2FeO4 + 3 NaCl + 5 H2O
Na3PO4 + Fe(NO3)2 = NaNO3 + Fe3(PO4)2 =>
2 Na3PO4 + 3 Fe(NO3)2 = 6 NaNO3 + Fe3(PO4)2
H2S(g) + SO2 = S8(s) + H2O(g) =>
16 H2S(g) + 8 SO2 = 3 S8(s) + 16 H2O(g)
Fe(OH)3 + NaOH + NaClO = Na2FeO4 + NaCl + H2O =>
2 Fe(OH)3 + 4 NaOH + 3 NaClO = 2 Na2FeO4 + 3 NaCl + 5 H2O
Sn{2+} + V = Sn + V{2+} =>
Sn{2+} + V = Sn + V{2+}
CaCO3 + H2SO4 = CaSO4 + H2OCO2 =>
CaCO3 + H2SO4 = CaSO4 + H2OCO2
NaCl + C6H8C7 = NaClH + C6H7C7 =>
NaCl + C6H8C7 = NaClH + C6H7C7
CoCl2 + NH4Cl + NH3 + H2O2 = (Co(NH3)5Cl)Cl2 + H2O =>
2 CoCl2 + 2 NH4Cl + 8 NH3 + H2O2 = 2(Co(NH3)5Cl)Cl2 + 2 H2O
CrO4{2-} + S2O3{2-} + H2O = Cr{3+} + SO4{2-} + OH{-} =>
8 CrO4{2-} + 3 S2O3{2-} + 17 H2O = 8 Cr{3+} + 6 SO4{2-} + 34 OH{-}
EO2 + O2 = EO3 =>
2 EO2 + O2 = 2 EO3
Mg(C2H3O2)2 + LiOH = Mg(OH)2 + LiC2H3O2 =>
Mg(C2H3O2)2 + 2 LiOH = Mg(OH)2 + 2 LiC2H3O2
CuSO4(s) + H2O(l) = [Cu(H2O)4]SO4*H2O =>
CuSO4(s) + 5 H2O(l) = [Cu(H2O)4]SO4*H2O
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