Equations balanced on the previous day | Equations balanced on the next day |
H(C2H3O2) + KOH = H2O + K(C2H3O2)
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
COCl2 + H2O = HCl + COO =>
COCl2 + H2O = 2 HCl + COO
H2SO4 + FeO2 = Fe(SO4)2 + H2O =>
2 H2SO4 + FeO2 = Fe(SO4)2 + 2 H2O
OH{-} + H2O + NO2{-} + Al = Al(OH)4{-} + NH3 =>
OH{-} + 5 H2O + NO2{-} + 2 Al = 2 Al(OH)4{-} + NH3
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
SnS + H2O2 + OH{-} = SnS3{2-} + Sn(OH)6{2-} =>
3 SnS + 3 H2O2 + 6 OH{-} = SnS3{2-} + 2 Sn(OH)6{2-}
COCl2 + H2O = HCl + COO =>
COCl2 + H2O = 2 HCl + COO
CO + CH4 = C + H2O =>
2 CO + CH4 = 3 C + 2 H2O
KIO3 + KI + HCl = KCl + I2 + H2O =>
KIO3 + 5 KI + 6 HCl = 6 KCl + 3 I2 + 3 H2O
P4 + I2 + H2O + Na2SO4 = NaI + NaH2PO4 + H2SO4 =>
P4 + 10 I2 + 16 H2O + 12 Na2SO4 = 20 NaI + 4 NaH2PO4 + 12 H2SO4
NaH2PO4 + KOH = Na2HPO4 + H2O + K2HPO4 =>
2 NaH2PO4 + 2 KOH = Na2HPO4 + 2 H2O + K2HPO4
CH3COOH + Pb(OH)2 = H2O(s) + Pb(CH3COO)2 =>
2 CH3COOH + Pb(OH)2 = 2 H2O(s) + Pb(CH3COO)2
Na2S2O3 + BaCl2 = BaSO4 + Cl2 + S2 + Na2 =>
8 Na2S2O3 + 6 BaCl2 = 6 BaSO4 + 6 Cl2 + 5 S2 + 8 Na2
KNO3 + H2SO4 + KI = NO + I2 + K2SO4 + H2O =>
2 KNO3 + 4 H2SO4 + 6 KI = 2 NO + 3 I2 + 4 K2SO4 + 4 H2O
Mg2F + Cl2 = Mg2Cl + F2 =>
2 Mg2F + Cl2 = 2 Mg2Cl + F2
Fe3O4 + HNO3 = Fe(NO4)3 + NO + H2O =>
3 Fe3O4 + 46 HNO3 = 9 Fe(NO4)3 + 19 NO + 23 H2O
CrSO4 = Cr2 + SO4 =>
2 CrSO4 = Cr2 + 2 SO4
MnO2 + B + H2O + OH{-} = H2BO3{-} + Mn(OH)2 =>
3 MnO2 + 2 B + 4 H2O + 2 OH{-} = 2 H2BO3{-} + 3 Mn(OH)2
KClO3 + H2SO4 + C12H22O11 = K2SO4 + CO2 + H2O + HCl =>
8 KClO3 + 4 H2SO4 + C12H22O11 = 4 K2SO4 + 12 CO2 + 11 H2O + 8 HCl
O2 = O4 =>
2 O2 = O4
LiHCO3(s) = Li2CO3(s) + H2O(g) + CO2(g) =>
2 LiHCO3(s) = Li2CO3(s) + H2O(g) + CO2(g)
H2SO2 + HNO3 = H2SO4 + NO + H2O =>
3 H2SO2 + 4 HNO3 = 3 H2SO4 + 4 NO + 2 H2O
H2C2O4(aq) + K2SO4(aq) = K2C2O4 + CO2 + H2O + H2S =>
5 H2C2O4(aq) + K2SO4(aq) = K2C2O4 + 8 CO2 + 4 H2O + H2S
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
C2H5NO2 = OH + C2H4NO =>
C2H5NO2 = OH + C2H4NO
Cr + H2 + Au + Ag = CrH2AuAg =>
Cr + H2 + Au + Ag = CrH2AuAg
Cr(NO3)3 + KOH = Cr(OH)3 + KNO3 =>
Cr(NO3)3 + 3 KOH = Cr(OH)3 + 3 KNO3
C6H12O2 + O2 = CO2 + water =>
C6H12O2 + 8 O2 = 6 CO2 + 6 H2O
[Cu(H2O)4]Cl2 + NaOH = [Cu(OH)4]Cl2 + H2O + Na =>
[Cu(H2O)4]Cl2 + 4 NaOH = [Cu(OH)4]Cl2 + 4 H2O + 4 Na
Co(NO3)2 + NaNO3 = Co(NO3) + Na(NO3)2 =>
Co(NO3)2 + NaNO3 = Co(NO3) + Na(NO3)2
Zn3(PO4)2 + HNO3 = Zn(NO3)2 + H3PO4 = \ =>
Zn3(PO4)2 + 6 HNO3 = 3 Zn(NO3)2 + 2 H3PO4
Al(s) + KOH(aq) + H2O(l) = AlK(OH)4(aq) + H2(g) =>
2 Al(s) + 2 KOH(aq) + 6 H2O(l) = 2 AlK(OH)4(aq) + 3 H2(g)
AgNO3 + Na2CO3 = Ag2CO3 + NaNO3 =>
2 AgNO3 + Na2CO3 = Ag2CO3 + 2 NaNO3
HgO + Sb + H2O2 = Hg2Sb7O8 + H2O =>
2 HgO + 7 Sb + 6 H2O2 = Hg2Sb7O8 + 6 H2O
C2H5COOH + HBr = C3H5Br3 + H2O =>
C2H5COOH + 3 HBr = C3H5Br3 + 2 H2O
Zn + HNO3 = Zn(NO3)2 + NO + H2O =>
3 Zn + 8 HNO3 = 3 Zn(NO3)2 + 2 NO + 4 H2O
Hg2Cl2 + NH3 = Hg + HgNH2Cl + NH4{+} + Cl{-}1 =>
Hg2Cl2 + 2 NH3 = Hg + HgNH2Cl + NH4{+} + Cl{-}1
NaH + O2 = Na + H2O =>
4 NaH + O2 = 4 Na + 2 H2O
Sb2O3 + HCl = H2O + SbCl3 =>
Sb2O3 + 6 HCl = 3 H2O + 2 SbCl3
C6H11OH + HNO3 = C4H6O4 + HNO2 + H2O =>
2 C6H11OH + 13 HNO3 = 3 C4H6O4 + 13 HNO2 + 3 H2O
C12H20 + O2 = CO2 + H2O =>
C12H20 + 17 O2 = 12 CO2 + 10 H2O
H2C2O4*2H2O + NaOH = Na2C2O4 + H2O =>
H2C2O4*2H2O + 2 NaOH = Na2C2O4 + 4 H2O
HI + Zn(NO3)2 = HNO3 + ZnI2 =>
2 HI + Zn(NO3)2 = 2 HNO3 + ZnI2
HC2F3O2 + H2O = C2F3O2 + H3O =>
HC2F3O2 + H2O = C2F3O2 + H3O
N2NiO6 + CH4N2O = NiO + H2O + NO + CO =>
4 N2NiO6 + 3 CH4N2O = 4 NiO + 6 H2O + 14 NO + 3 CO
Na2HPO + NaH2PO4 = Na2H2PO + NaHPO4 =>
Na2HPO + NaH2PO4 = Na2H2PO + NaHPO4
Na2S2O3 + Pb(NO3)2 = Na(NO3) + PbS2O3 =>
Na2S2O3 + Pb(NO3)2 = 2 Na(NO3) + PbS2O3
C2H5Cl + CH3Cl + Na = C3H8 + NaCl = pt,300* =>
C2H5Cl + CH3Cl + 2 Na = C3H8 + 2 NaCl
IrBr + Ag(NO3) = AgBr + Ir(NO3) =>
IrBr + Ag(NO3) = AgBr + Ir(NO3)
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