Equations balanced on the previous day | Equations balanced on the next day |
2 HNO3 + 6 Cu = 6 CuO + N2 + H2
Al2(SO4)3 + KOH + H2O = K[Al(OH)4(H2O)2] + K2SO4 =>
Al2(SO4)3 + 8 KOH + 4 H2O = 2 K[Al(OH)4(H2O)2] + 3 K2SO4
NaOH(aq) + CuSO4(aq) = Na2SO4 + Cu(OH)2 =>
2 NaOH(aq) + CuSO4(aq) = Na2SO4 + Cu(OH)2
FeI2 + K2S = FeS + KI =>
FeI2 + K2S = FeS + 2 KI
Ti + CN = Ti(CN)4 =>
Ti + 4 CN = Ti(CN)4
Fe3 + Pb(NO3)2 = Fe(NO3)2 + Pb =>
Fe3 + 3 Pb(NO3)2 = 3 Fe(NO3)2 + 3 Pb
CH3COOH = CH4 + CO2 = C + O =>
CH3COOH = CH4 + CO2
C6H6O2 + AgBr = Ag + HBr + C6H4O2 =>
C6H6O2 + 2 AgBr = 2 Ag + 2 HBr + C6H4O2
VOCl2 + Cl2 + NaOH = NaVO3 + NaCl + H2O =>
2 VOCl2 + Cl2 + 8 NaOH = 2 NaVO3 + 6 NaCl + 4 H2O
Ag3PO4 + Na2CO3 = Ag2CO3 + Na3PO4 =>
2 Ag3PO4 + 3 Na2CO3 = 3 Ag2CO3 + 2 Na3PO4
Cl25 + KOH = KCl + KClO3 + H2O =>
6 Cl25 + 150 KOH = 125 KCl + 25 KClO3 + 75 H2O
C57H98O6 + CH3OH = C5H5(OH)3 + C19H34O2 =>
30 C57H98O6 + 47 CH3OH = 17 C5H5(OH)3 + 88 C19H34O2
HNO3 + K2CrO4 + Fe(NO3)2 = KNO3 + Fe(NO3)3 + Cr(NO3)2 + H2O =>
8 HNO3 + K2CrO4 + 4 Fe(NO3)2 = 2 KNO3 + 4 Fe(NO3)3 + Cr(NO3)2 + 4 H2O
Fe2O3 + C = Fe + CO =>
Fe2O3 + 3 C = 2 Fe + 3 CO
H2TiF6 + NaOH = NaF + Na2Ti3O7 + H2O =>
3 H2TiF6 + 20 NaOH = 18 NaF + Na2Ti3O7 + 13 H2O
Fe3 + HNO3 = Fe(NO3)3 + NO2 + H2O =>
Fe3 + 18 HNO3 = 3 Fe(NO3)3 + 9 NO2 + 9 H2O
Sn{2+} + Ni{3+} = Sn{4+} + Ni{2+} =>
Sn{2+} + 2 Ni{3+} = Sn{4+} + 2 Ni{2+}
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
CO2 + H2O = O2 + C2HO3 =>
8 CO2 + 2 H2O = 3 O2 + 4 C2HO3
Nb2O3 = Nb + O2 =>
2 Nb2O3 = 4 Nb + 3 O2
Ca + H2SO4 = CaO + H2O + SO2 =>
Ca + H2SO4 = CaO + H2O + SO2
Mn{2+} + H2O + NH3 = Mn(OH)2 + NH4{+} =>
Mn{2+} + 2 H2O + 2 NH3 = Mn(OH)2 + 2 NH4{+}
Pb(NO3)2(aq) + I2(aq) = PbI2 + (NO3)2 =>
Pb(NO3)2(aq) + I2(aq) = PbI2 + (NO3)2
MnO4{-} + Fe{2+} + H2O = Fe{3+} + OH{-} + MnO2 =>
MnO4{-} + 3 Fe{2+} + 2 H2O = 3 Fe{3+} + 4 OH{-} + MnO2
MnC2O4*3H2O + O2 = MnCO3 + H2O + CO2 =>
2 MnC2O4*3H2O + O2 = 2 MnCO3 + 6 H2O + 2 CO2
KC8H5O4 + NaOH = NaC8H5O4 + KOH =>
KC8H5O4 + NaOH = NaC8H5O4 + KOH
CaCl2 + H2O = Ca + OH + HCl =>
CaCl2 + 2 H2O = Ca + 2 OH + 2 HCl
AlO + H2O = Al(OH)3 + H =>
AlO + 2 H2O = Al(OH)3 + H
KOH + C3H6O3 = C3H5KO3 + H2O =>
KOH + C3H6O3 = C3H5KO3 + H2O
K2S + Fe2(SO4)3 = K2SO4 + Fe2S3 =>
3 K2S + Fe2(SO4)3 = 3 K2SO4 + Fe2S3
Fe + PbCl3 = FeCl3 + Pb =>
Fe + PbCl3 = FeCl3 + Pb
MnSO4 + KBrO3 + KOH = MnO2 + Br2 + K2SO4 + H2O =>
5 MnSO4 + 2 KBrO3 + 8 KOH = 5 MnO2 + Br2 + 5 K2SO4 + 4 H2O
NaHC2O4 + Ca(OH)2 = CaC2O4 + NaOH + H2O =>
NaHC2O4 + Ca(OH)2 = CaC2O4 + NaOH + H2O
Ca(ClO4)2 = Ca(ClO)2 + O2 =>
Ca(ClO4)2 = Ca(ClO)2 + 3 O2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
K2Cr2O7 + H2SO4 + KL = K2SO4 + Cr2(SO4)3 + H2O + L2 =>
K2Cr2O7 + 7 H2SO4 + 6 KL = 4 K2SO4 + Cr2(SO4)3 + 7 H2O + 3 L2
HgFe = Hg + Fe =>
HgFe = Hg + Fe
C4H6O4Cd + MnCl2 = C4H6O4Cl + MnCd2 =>
2 C4H6O4Cd + MnCl2 = 2 C4H6O4Cl + MnCd2
Na + Cu2SO4 = Cu + Na2SO4 =>
2 Na + Cu2SO4 = 2 Cu + Na2SO4
Cr2O7{2-} + H{+} + Cl{-} = Cr{3+} + H2O + Cl2 =>
Cr2O7{2-} + 14 H{+} + 6 Cl{-} = 2 Cr{3+} + 7 H2O + 3 Cl2
Li + CuSO4 = Li2SO4 + Cu =>
2 Li + CuSO4 = Li2SO4 + Cu
Ba(s) + H2O(l) = Ba(OH)2(aq) + H2(g) =>
Ba(s) + 2 H2O(l) = Ba(OH)2(aq) + H2(g)
HNO3 + CH3OH = C3H7NO2 + CO2 + H2O =>
3 HNO3 + 10 CH3OH = 3 C3H7NO2 + CO2 + 11 H2O
CH3OH + HNO3 = CH3NO3 + H2O =>
CH3OH + HNO3 = CH3NO3 + H2O
C17H22NO4Cl + NaOH = H2O + NaCl + C17H21NO4 =>
C17H22NO4Cl + NaOH = H2O + NaCl + C17H21NO4
C7H6Cl2 + KMnO4 + H2SO4 = C7H4Cl2O2 + K2SO4 + MnSO4 + H2O =>
5 C7H6Cl2 + 6 KMnO4 + 9 H2SO4 = 5 C7H4Cl2O2 + 3 K2SO4 + 6 MnSO4 + 14 H2O
H2(aq) + O(aq) = H2O(l) =>
H2(aq) + O(aq) = H2O(l)
NaClO3 + H2O = NaOH + HClO3 =>
NaClO3 + H2O = NaOH + HClO3
H(MnO4) + Mg(OH)2 = Mg(MnO4)2 + H2O =>
2 H(MnO4) + Mg(OH)2 = Mg(MnO4)2 + 2 H2O
Zn + CUBr2 = ZnBr2 + CU =>
Zn + CUBr2 = ZnBr2 + CU
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