Equations balanced on the previous day | Equations balanced on the next day |
3 Fe + N = Fe3N
Fe + Zn(NO3)2 = FeZn + (NO3)2 =>
Fe + Zn(NO3)2 = FeZn + (NO3)2
C7H9N + H2O = C7H9NH + OH =>
C7H9N + H2O = C7H9NH + OH
K2Cr2O7 + H2SO4 + C6H5CH3 = C6H5COOH + Cr2(SO4)3 + K2SO4 + H2O =>
K2Cr2O7 + 4 H2SO4 + C6H5CH3 = C6H5COOH + Cr2(SO4)3 + K2SO4 + 5 H2O
F2(SO4)3 + KOH = K2SO4 + F(OH)3 =>
F2(SO4)3 + 6 KOH = 3 K2SO4 + 2 F(OH)3
C3H8O3 + O2 = C3H4O5 + H2O =>
C3H8O3 + 2 O2 = C3H4O5 + 2 H2O
FeCl3 + C7H6O3 = Fe(C7H6O3) + Cl3 =>
FeCl3 + C7H6O3 = Fe(C7H6O3) + Cl3
CH3CH26CH3 + O2 = CO2 + H2 =>
CH3CH26CH3 + 3 O2 = 3 CO2 + 16 H2
B + H2O = B(OH)3 + H2 =>
2 B + 6 H2O = 2 B(OH)3 + 3 H2
Bi(OH)3 + SnCl2 = BiCl3 + Sn(OH)2 =>
2 Bi(OH)3 + 3 SnCl2 = 2 BiCl3 + 3 Sn(OH)2
Zn + Fe(NO3)2 = ZnNO3 + Fe3 =>
6 Zn + 3 Fe(NO3)2 = 6 ZnNO3 + Fe3
NaCl2 + O2 = NaCl2O2 =>
NaCl2 + O2 = NaCl2O2
C6H12O6 + KOH = KC3H5O3 + H2O =>
C6H12O6 + 2 KOH = 2 KC3H5O3 + 2 H2O
FeCl3 + KCl = KFeCl4 =>
FeCl3 + KCl = KFeCl4
Fe + HNO3(diluido) = Fe(NO3)3 + NO + H2O =>
Fe + 4 HNO3(diluido) = Fe(NO3)3 + NO + 2 H2O
(NH4)02Cr2O7 = Cr2O3 + N2 + H2O =>
(NH4)02Cr2O7 = Cr2O3 + N2 + 4 H2O
Cr + HgCl2 = CrCl3 + Hg =>
2 Cr + 3 HgCl2 = 2 CrCl3 + 3 Hg
Sn + FeCl3 = Fe + Sn3Cl2 =>
9 Sn + 2 FeCl3 = 2 Fe + 3 Sn3Cl2
MnSO4 + K2CO3 = K2SO4 + MnCO3 =>
MnSO4 + K2CO3 = K2SO4 + MnCO3
Na2SO3 = Na2S + Na2SO4 =>
4 Na2SO3 = Na2S + 3 Na2SO4
Zn + NaOH + H2O = NaZn(OH)3 + H2 =>
Zn + NaOH + 2 H2O = NaZn(OH)3 + H2
Sn + HNO3 + HCl = SnCl2 + NO + H2O =>
3 Sn + 2 HNO3 + 6 HCl = 3 SnCl2 + 2 NO + 4 H2O
MgSO4*7H2O = MgSO4 + H2O =>
MgSO4*7H2O = MgSO4 + 7 H2O
H3AsO4 + Pd(NO3)2 = HNO3 + PdHAsO4 =>
H3AsO4 + Pd(NO3)2 = 2 HNO3 + PdHAsO4
MgSO4 + NaBr = Na2SO4 + Br2Mg =>
MgSO4 + 2 NaBr = Na2SO4 + Br2Mg
KOH + H2S + I2 = S + KI + H2O =>
2 KOH + H2S + I2 = S + 2 KI + 2 H2O
BeOCaO = BeCaO2 =>
BeOCaO = BeCaO2
NiSO4 + AlCl3 = Al2(SO4)3 + NiCl2 =>
3 NiSO4 + 2 AlCl3 = Al2(SO4)3 + 3 NiCl2
NaOH + BaCl2 = NaCl2(aq) + BaOH(s) =>
NaOH + BaCl2 = NaCl2(aq) + BaOH(s)
NH4OH(aq) + HC2H3O2(aq) = H2O(aq) + NH4C2H3O2(s) =>
NH4OH(aq) + HC2H3O2(aq) = H2O(aq) + NH4C2H3O2(s)
AgCl + Na2CO3 = NaCl + Ag2CO3 =>
2 AgCl + Na2CO3 = 2 NaCl + Ag2CO3
Na2C2O4 + KCl = NaCl + K2C2O4 =>
Na2C2O4 + 2 KCl = 2 NaCl + K2C2O4
C6H5NH2 + H2SO4 + K2Cr2O7 = C6H5NH2O + K2SO4 + Cr2(SO4)3 + H2 =>
7 C6H5NH2 + 4 H2SO4 + K2Cr2O7 = 7 C6H5NH2O + K2SO4 + Cr2(SO4)3 + 4 H2
K2Cr2O7 + H2C2O4(H2O)2 = K[Cr(C2O4)2(H2O)2] + CO2 + H2O =>
K2Cr2O7 + 7 H2C2O4(H2O)2 = 2 K[Cr(C2O4)2(H2O)2] + 6 CO2 + 17 H2O
C3H7S3O3Na + KMnO4 + H2SO4 = C3H7S3O9Na + K2SO4 + MnSO4 + H2O =>
5 C3H7S3O3Na + 12 KMnO4 + 18 H2SO4 = 5 C3H7S3O9Na + 6 K2SO4 + 12 MnSO4 + 18 H2O
KMnO4 + FeSO4 + H2SO4 = K2SO4MnSO4 + MnSO4 + Fe(SO4)3 + H2O =>
4 KMnO4 + 5 FeSO4 + 16 H2SO4 = 2 K2SO4MnSO4 + 2 MnSO4 + 5 Fe(SO4)3 + 16 H2O
FeSO4 + K2CrO4 + H2SO4 = Fe(SO4)3 + K2SO4 + Cr2(SO4)3 + H2O =>
3 FeSO4 + 4 K2CrO4 + 16 H2SO4 = 3 Fe(SO4)3 + 4 K2SO4 + 2 Cr2(SO4)3 + 16 H2O
HBrO + SO2 + H2O = HBr + H2SO4 =>
HBrO + SO2 + H2O = HBr + H2SO4
Mg + Al2(SO4)3 = Mg3(SO4)2 + Al3 =>
27 Mg + 6 Al2(SO4)3 = 9 Mg3(SO4)2 + 4 Al3
K2NaCo(NO2)6 + KMnO4 + H2SO4 = K2SO4 + Na2SO4 + CoSO4 + MnSO4 + HNO3 + H2O =>
10 K2NaCo(NO2)6 + 22 KMnO4 + 58 H2SO4 = 21 K2SO4 + 5 Na2SO4 + 10 CoSO4 + 22 MnSO4 + 60 HNO3 + 28 H2O
Bi(NO3)3 + NH4(OH) = Bi(OH)3 + (NH4)(NO3) =>
Bi(NO3)3 + 3 NH4(OH) = Bi(OH)3 + 3(NH4)(NO3)
HNO2 = NO + HNO3H2O =>
3 HNO2 = 2 NO + HNO3H2O
Fe{2+} + CrO4{2-} = FeCrO4 =>
Fe{2+} + CrO4{2-} = FeCrO4
K2Cr2O7 + FeO = K2O + Cr2O3 + Fe2O3 =>
K2Cr2O7 + 6 FeO = K2O + Cr2O3 + 3 Fe2O3
CH3CH2OH + Zn = CH3CH2OZn + H2 =>
2 CH3CH2OH + 2 Zn = 2 CH3CH2OZn + H2
PbO + Ag = AgO + Pb =>
PbO + Ag = AgO + Pb
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Cu + Ba(OH)2 = Cu(OH)2 + Ba =>
Cu + Ba(OH)2 = Cu(OH)2 + Ba
MgSO4BaCl2 = MgCl2BaSO4 =>
MgSO4BaCl2 = MgCl2BaSO4
CH3COOH(aq) + KOH(aq) = CH3COO{-} + K{+} + H2O =>
CH3COOH(aq) + KOH(aq) = CH3COO{-} + K{+} + H2O
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