Equations balanced on the previous day | Equations balanced on the next day |
2 Na2CO3 + 2 HNO = 2 Na2CO3NO + H2
ZnO + H2O = Zn(OH)2 =>
ZnO + H2O = Zn(OH)2
NaAlO2 + H2O = NaOH + Al(OH)3 =>
NaAlO2 + 2 H2O = NaOH + Al(OH)3
C6H8O7 + NaOH = NaCH2O2 + H2O =>
C6H8O7 + 6 NaOH = 6 NaCH2O2 + H2O
KI + NaClO + H2SO4 = KI3 + Cl2 + K2SO4 + Na2SO4 + H2O =>
3 KI + 2 NaClO + 2 H2SO4 = KI3 + Cl2 + K2SO4 + Na2SO4 + 2 H2O
Na3(PO4) + Ca(ClO3)2 = Ca3(PO4)2 + NaClO3 =>
2 Na3(PO4) + 3 Ca(ClO3)2 = Ca3(PO4)2 + 6 NaClO3
Cu + S = Cu3S =>
3 Cu + S = Cu3S
PbO + NaOH + H2O = Pb(OH)4 + Na =>
PbO + 2 NaOH + H2O = Pb(OH)4 + 2 Na
MgCl2(aq) + NH4NO3(aq) = Mg(NO3)2 + NH4Cl =>
MgCl2(aq) + 2 NH4NO3(aq) = Mg(NO3)2 + 2 NH4Cl
K2Cr2O7 + H2SO4 + SnSO4 = Cr2(SO4)3 + Sn(SO4)2 + H2O + K2SO4 =>
K2Cr2O7 + 7 H2SO4 + 3 SnSO4 = Cr2(SO4)3 + 3 Sn(SO4)2 + 7 H2O + K2SO4
Co(NO3)2 + Na(HCO3) = Co(HCO3)2 + NaNO3 =>
Co(NO3)2 + 2 Na(HCO3) = Co(HCO3)2 + 2 NaNO3
Na2SO3 + HCl = NaCl + HSO3 + H =>
Na2SO3 + 2 HCl = 2 NaCl + HSO3 + H
C50000HO100000 + O2 = CO2 + H2O =>
4 C50000HO100000 + O2 = 200000 CO2 + 2 H2O
MgBr2 + Li2NO3 = MgNO3 + LiBr =>
MgBr2 + Li2NO3 = MgNO3 + 2 LiBr
NaHCO3 + H3C6H5O7 = Na3C6H5O7 + CO2 + water =>
3 NaHCO3 + H3C6H5O7 = Na3C6H5O7 + 3 CO2 + 3 H2O
HCl(aq) + Na2O(s) = H2O(l) + NaCl(aq) =>
2 HCl(aq) + Na2O(s) = H2O(l) + 2 NaCl(aq)
C50000HO100000 + O2 = CO2 + H2O =>
4 C50000HO100000 + O2 = 200000 CO2 + 2 H2O
ZnO + H2O = Zn(OH)2 =>
ZnO + H2O = Zn(OH)2
Co(NO3)2 + Na(HCO3) = Co(HCO3)2 + NaNO3 =>
Co(NO3)2 + 2 Na(HCO3) = Co(HCO3)2 + 2 NaNO3
Zn(C2H3O2)2 + MnCl2 = Mn(C2H3O2)2 + ZnCl2 =>
Zn(C2H3O2)2 + MnCl2 = Mn(C2H3O2)2 + ZnCl2
NaHCO3 + H3C6H5O7 = Na3C6H5O7 + CO2 + water =>
3 NaHCO3 + H3C6H5O7 = Na3C6H5O7 + 3 CO2 + 3 H2O
NaBr + KIO4 + H2SO4 = Br2 + KI + H2O + Na2SO4 =>
8 NaBr + KIO4 + 4 H2SO4 = 4 Br2 + KI + 4 H2O + 4 Na2SO4
K2Cr2O7 + H2SO4 + SnSO4 = Cr2(SO4)3 + Sn(SO4)2 + H2O + K2SO4 =>
K2Cr2O7 + 7 H2SO4 + 3 SnSO4 = Cr2(SO4)3 + 3 Sn(SO4)2 + 7 H2O + K2SO4
*Fe3O4 + C = Fe + CO =>
*Fe3O4 + 4 C = 3 Fe + 4 CO
FeL2 = Fe + L2 =>
FeL2 = Fe + L2
C20H42 + H2O = H2 + CO =>
C20H42 + 20 H2O = 41 H2 + 20 CO
C3H4O3 + O2 = H2O + CO2 =>
2 C3H4O3 + 5 O2 = 4 H2O + 6 CO2
Co(NO3)2 + Na(HCO3) = Co(HCO3)2 + NaNO3 =>
Co(NO3)2 + 2 Na(HCO3) = Co(HCO3)2 + 2 NaNO3
Na + Se2 = NaSe2 =>
Na + Se2 = NaSe2
NaHCO3 + H3C6H5O7 = Na3C6H5O7 + CO2 + water =>
3 NaHCO3 + H3C6H5O7 = Na3C6H5O7 + 3 CO2 + 3 H2O
NaBr + KIO4 + H2SO4 = Br2 + KI + H2O + Na2SO4 =>
8 NaBr + KIO4 + 4 H2SO4 = 4 Br2 + KI + 4 H2O + 4 Na2SO4
H2 + Cl2 = HCl2 =>
H2 + 2 Cl2 = 2 HCl2
NaBr + KIO4 + H2SO4 = Br2 + KI + H2O + Na2SO4 =>
8 NaBr + KIO4 + 4 H2SO4 = 4 Br2 + KI + 4 H2O + 4 Na2SO4
C2H2 + Br2 = C2H2Br4 =>
C2H2 + 2 Br2 = C2H2Br4
CuI2 + Al = Cu + AlI3 =>
3 CuI2 + 2 Al = 3 Cu + 2 AlI3
KClO3 + HCl(aq) = Cl + KCl + H2O =>
KClO3 + 6 HCl(aq) = 6 Cl + KCl + 3 H2O
CuCl2 + Pb(NO3)3 = PbCl3 + Cu(NO3)2 =>
3 CuCl2 + 2 Pb(NO3)3 = 2 PbCl3 + 3 Cu(NO3)2
As(OH)3 + HCO3 = As(CO3)3 + H2O =>
As(OH)3 + 3 HCO3 = As(CO3)3 + 3 H2O
H2O + As + HClO3 = H3AsO3 + HClO =>
6 H2O + 4 As + 3 HClO3 = 4 H3AsO3 + 3 HClO
NaBr + KIO4 + H2SO4 = Br2 + KI + H2O + Na2SO4 =>
8 NaBr + KIO4 + 4 H2SO4 = 4 Br2 + KI + 4 H2O + 4 Na2SO4
Co(NO3)2 + Na(HCO3) = Co(HCO3)2 + NaNO3 =>
Co(NO3)2 + 2 Na(HCO3) = Co(HCO3)2 + 2 NaNO3
Co(NO3)2 + Na(HCO3) = Co(HCO3)2 + NaNO3 =>
Co(NO3)2 + 2 Na(HCO3) = Co(HCO3)2 + 2 NaNO3
C50000HO100000 + O2 = CO2 + H2O =>
4 C50000HO100000 + O2 = 200000 CO2 + 2 H2O
H2O + As + HClO3 = H3AsO3 + HClO =>
6 H2O + 4 As + 3 HClO3 = 4 H3AsO3 + 3 HClO
Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2
NaBr + KIO4 + H2SO4 = Br2 + KI + H2O + Na2SO4 =>
8 NaBr + KIO4 + 4 H2SO4 = 4 Br2 + KI + 4 H2O + 4 Na2SO4
H = H8 =>
8 H = H8
K2Cr2O7 + H2SO4 + SnSO4 = Cr2(SO4)3 + Sn(SO4)2 + H2O + K2SO4 =>
K2Cr2O7 + 7 H2SO4 + 3 SnSO4 = Cr2(SO4)3 + 3 Sn(SO4)2 + 7 H2O + K2SO4
NaSH = Na{+]+SH{-} =>
NaSH = Na{+]+SH{-}
FeCl3 + CH3COOAg = (CH3COO)3Fe + AgCl =>
FeCl3 + 3 CH3COOAg = (CH3COO)3Fe + 3 AgCl
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