Equations balanced on the previous day | Equations balanced on the next day |
2 Pb + MnI2 = 2 PbI + Mn
Cr2(SO4)3 + NaClO3 + NaOH = NaCl + NaCrO3 + H2O + Na2SO4 =>
3 Cr2(SO4)3 + 2 NaClO3 + 24 NaOH = 2 NaCl + 6 NaCrO3 + 12 H2O + 9 Na2SO4
Mn{+2} + H2O2 = MnO4{-} + HOH + H{+} =>
2 Mn{+2} + 5 H2O2 = 2 MnO4{-} + 2 HOH + 6 H{+}
CH3CH2OH + KMnO4 = C2H5COOH + H2O + MnO2 + KOH =>
9 CH3CH2OH + 8 KMnO4 = 6 C2H5COOH + 5 H2O + 8 MnO2 + 8 KOH
H2CO3 + LiOH = H2OH + LiCO3 =>
H2CO3 + LiOH = H2OH + LiCO3
Sr2(NO3) = Sr2(NO2) + O =>
Sr2(NO3) = Sr2(NO2) + O
Na2Cr2O7 + CuS + HCl = NaCl + CrCl3 + CuCl2 + NaSO4 + H2O =>
3 Na2Cr2O7 + 2 CuS + 26 HCl = 4 NaCl + 6 CrCl3 + 2 CuCl2 + 2 NaSO4 + 13 H2O
Na2Cr2O7 + CuS + HCl = NaCl + CrCl3 + CuCl2 + NaSO4 + H2O =>
3 Na2Cr2O7 + 2 CuS + 26 HCl = 4 NaCl + 6 CrCl3 + 2 CuCl2 + 2 NaSO4 + 13 H2O
SbCl3 + KMnO4 + HCl = MnCl2 + H2O + KCl + H[SbCl6] =>
5 SbCl3 + 2 KMnO4 + 21 HCl = 2 MnCl2 + 8 H2O + 2 KCl + 5 H[SbCl6]
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
SbCl3 + KMnO4 + HCl = MnCl2 + H2O + KCl + H[SbCl6] =>
5 SbCl3 + 2 KMnO4 + 21 HCl = 2 MnCl2 + 8 H2O + 2 KCl + 5 H[SbCl6]
NH4Cl + Ba(OH)2 = NH3 + BaCl2 + H2O =>
2 NH4Cl + Ba(OH)2 = 2 NH3 + BaCl2 + 2 H2O
Mn3(PO4)4 + K2CO3 = (Mn3)2 + (CO3)4 + K3PO4 =>
2 Mn3(PO4)4 + 12 K2CO3 = (Mn3)2 + 3(CO3)4 + 8 K3PO4
Fe(NO3)3 + Na2S = Fe2S3 + NaNO3 =>
2 Fe(NO3)3 + 3 Na2S = Fe2S3 + 6 NaNO3
CuSO4 = CuO + SO3 =>
CuSO4 = CuO + SO3
CaO + PO4 + H2O = Ca3(PO4) + OH =>
3 CaO + PO4 + 3 H2O = Ca3(PO4) + 6 OH
Sn(OH)2 + H3(PO)3 = Sn(PO)3 + H3(OH)2 =>
Sn(OH)2 + H3(PO)3 = Sn(PO)3 + H3(OH)2
SbCl3 + KMnO4 + HCl = MnCl2 + H2O + KCl + H[SbCl6] =>
5 SbCl3 + 2 KMnO4 + 21 HCl = 2 MnCl2 + 8 H2O + 2 KCl + 5 H[SbCl6]
Br2 + LiF = LiBr + F2 =>
Br2 + 2 LiF = 2 LiBr + F2
Cu2S + HNO3 = Cu(NO3)2 + NO2 + H2SO4 + H2O =>
Cu2S + 14 HNO3 = 2 Cu(NO3)2 + 10 NO2 + H2SO4 + 6 H2O
MgCl2 + Na3PO4 = Mg3(PO4)2 + NaCl =>
3 MgCl2 + 2 Na3PO4 = Mg3(PO4)2 + 6 NaCl
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
Ba(NO3)2(aq) + Na2SO4(aq) = BaSO4 + NaNO3(aq) =>
Ba(NO3)2(aq) + Na2SO4(aq) = BaSO4 + 2 NaNO3(aq)
AgOH = Ag2O + H2O =>
2 AgOH = Ag2O + H2O
SiCl4 = Si + Cl2 =>
SiCl4 = Si + 2 Cl2
Hg(NO3)2 = Hg + NO2(s) + O2(s) =>
Hg(NO3)2 = Hg + 2 NO2(s) + O2(s)
AgI + Fe2(CO3)3 = FeI3 + Ag2CO3 =>
6 AgI + Fe2(CO3)3 = 2 FeI3 + 3 Ag2CO3
Zn + CaO = ZnO + Ca =>
Zn + CaO = ZnO + Ca
HCl + Mg(OH)2 = H3O2 + ClMg =>
HCl + Mg(OH)2 = H3O2 + ClMg
H2 + F2 = HF =>
H2 + F2 = 2 HF
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
Mg + Cl2 = MgCl4 =>
Mg + 2 Cl2 = MgCl4
Carbondisulfide + chlorine = carbontetrachloride + SCl2 =>
CS2 + 4 Cl2 = CCl4 + 2 SCl2
BaCl2*2H2O = BaCl2(s) + H2O(g) =>
BaCl2*2H2O = BaCl2(s) + 2 H2O(g)
C3H7Cl + NaCH = C3H6 + NaCl =>
3 C3H7Cl + 3 NaCH = 4 C3H6 + 3 NaCl
NH4Cl2 + H2SO4 = NH4SO4 + HCl =>
NH4Cl2 + H2SO4 = NH4SO4 + 2 HCl
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
Bromine + Oxygen = BrO =>
Br2 + O2 = 2 BrO
Sn(OH)2 + H3(PO)3 = Sn(PO)3 + H3(OH)2 =>
Sn(OH)2 + H3(PO)3 = Sn(PO)3 + H3(OH)2
Na2Cr2O7 + CuS + HCl = NaCl + CrCl3 + CuCl2 + NaSO4 + H2O =>
3 Na2Cr2O7 + 2 CuS + 26 HCl = 4 NaCl + 6 CrCl3 + 2 CuCl2 + 2 NaSO4 + 13 H2O
SbCl3 + KMnO4 + HCl = MnCl2 + H2O + KCl + H[SbCl6] =>
5 SbCl3 + 2 KMnO4 + 21 HCl = 2 MnCl2 + 8 H2O + 2 KCl + 5 H[SbCl6]
SbCl3 + KMnO4 + HCl = MnCl2 + H2O + KCl + H[SbCl6] =>
5 SbCl3 + 2 KMnO4 + 21 HCl = 2 MnCl2 + 8 H2O + 2 KCl + 5 H[SbCl6]
Sn(OH)2 + H3(PO)3 = Sn(PO)3 + H3(OH)2 =>
Sn(OH)2 + H3(PO)3 = Sn(PO)3 + H3(OH)2
Cu(OH)2 = CuO + H2O =>
Cu(OH)2 = CuO + H2O
HF + Fe = H2 + FeF3 =>
6 HF + 2 Fe = 3 H2 + 2 FeF3
C2H6O + C6H12O + NaBH4 = C6H14O + NaB(OC2H5)4 =>
4 C2H6O + 4 C6H12O + NaBH4 = 4 C6H14O + NaB(OC2H5)4
BaCl2 + KIO3 = Ba(IO3)2 + KCl =>
BaCl2 + 2 KIO3 = Ba(IO3)2 + 2 KCl
Cl = Cl2 =>
2 Cl = Cl2
Na2Cr2O7 + CuS + HCl = NaCl + CrCl3 + CuCl2 + NaSO4 + H2O =>
3 Na2Cr2O7 + 2 CuS + 26 HCl = 4 NaCl + 6 CrCl3 + 2 CuCl2 + 2 NaSO4 + 13 H2O
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