Equations balanced on the previous day | Equations balanced on the next day |
Fe(CN)6{4-} + 415 Ce{4+} + 1668 OH{-} = 415 Ce(OH)3 + Fe(OH)3 + 6 CO32{-} + 6 NO3{-} + 210 H2O
CH3CH(OH)CH3 + KMnO4 + H2O = CH2(OH)CH(OH)CH3 + MnO2 + KOH =>
3 CH3CH(OH)CH3 + 2 KMnO4 + H2O = 3 CH2(OH)CH(OH)CH3 + 2 MnO2 + 2 KOH
H(No3) + (Si)(O2) = H(Si) + No3 + O2 =>
H(No3) + (Si)(O2) = H(Si) + No3 + O2
Al + AgNO3 = Al(NO3)3 + Ag =>
Al + 3 AgNO3 = Al(NO3)3 + 3 Ag
CaF2 + AI = Ca + AIF3 =>
3 CaF2 + 2 AI = 3 Ca + 2 AIF3
FeCl2 + K2S = FeS + KCl =>
FeCl2 + K2S = FeS + 2 KCl
Zn(S) + S(S) = ZnS(S) =>
2 Zn(S) + S(S) = 2 ZnS(S)
C3H7OH + Na = C3HONa + H2 =>
2 C3H7OH + 2 Na = 2 C3HONa + 7 H2
MnS(s) + HCl(aq) = MnCl2(aq) + H2S(g) =>
MnS(s) + 2 HCl(aq) = MnCl2(aq) + H2S(g)
MgSO4 + KlO3 = MgSO4KlO3 =>
MgSO4 + KlO3 = MgSO4KlO3
Mn3O4 + FeS + HNO3 = Mn(NO3)2 + Fe(NO3)3 + H2SO4 + H2O =>
9 Mn3O4 + 2 FeS + 60 HNO3 = 27 Mn(NO3)2 + 2 Fe(NO3)3 + 2 H2SO4 + 28 H2O
HBr(aq) + NaOH = NaBr + H2O =>
HBr(aq) + NaOH = NaBr + H2O
Al + Pb(NO3)4 = Pb + Al(NO3) =>
4 Al + Pb(NO3)4 = Pb + 4 Al(NO3)
Mg + P4 = Mg3P2 =>
6 Mg + P4 = 2 Mg3P2
NH4SCN + Ba(OH)2 = NH4(OH) + Ba(SCN)2 =>
2 NH4SCN + Ba(OH)2 = 2 NH4(OH) + Ba(SCN)2
Bi(OH)2 + HNO3 = Bi(OH)2NO3 + H2 =>
2 Bi(OH)2 + 2 HNO3 = 2 Bi(OH)2NO3 + H2
O2 + La2S3 = La2O3 + SO2 =>
9 O2 + 2 La2S3 = 2 La2O3 + 6 SO2
FeSO4 + HBrO + HCl = Fe2(SO4)3 + FeCl3 + HBr + H2O =>
6 FeSO4 + 3 HBrO + 6 HCl = 2 Fe2(SO4)3 + 2 FeCl3 + 3 HBr + 3 H2O
HgS + CaO = CaS + Ca(SO4)2 + Hg =>
9 HgS + 8 CaO = 7 CaS + Ca(SO4)2 + 9 Hg
Cu{-} + MnO4{-} + H2O = Cu{2+} + MnO2 + OH{-} =>
Cu{-} + MnO4{-} + 2 H2O = Cu{2+} + MnO2 + 4 OH{-}
CrI3 + NaOH + NaIO3 = Na2CrO4 + NaI + H2O =>
2 CrI3 + 10 NaOH + NaIO3 = 2 Na2CrO4 + 7 NaI + 5 H2O
V{4+} + H2O = V4O11{2-} + H{+} + e =>
4 V{4+} + 11 H2O = V4O11{2-} + 22 H{+} + 4e
H3(PO4) + Sr(OH)2 = H2O + Sr3(PO4)2 =>
2 H3(PO4) + 3 Sr(OH)2 = 6 H2O + Sr3(PO4)2
Mo + Cl = Mo5Cl2 =>
5 Mo + 2 Cl = Mo5Cl2
C2H4 + O2 = C2O(g) + H2O =>
2 C2H4 + 3 O2 = 2 C2O(g) + 4 H2O
C6H5OH + O2 = CO2 + H2O =>
C6H5OH + 7 O2 = 6 CO2 + 3 H2O
NHO3 + KOH = KNO3 + H2O =>
NHO3 + KOH = KNO3 + H2O
H2SO4 + NH4OH = H2O + (NH4)2SO4 =>
H2SO4 + 2 NH4OH = 2 H2O + (NH4)2SO4
Ba(NO3)2 + Na2CO3 = BaCO3 + Na2(NO3)2 =>
Ba(NO3)2 + Na2CO3 = BaCO3 + Na2(NO3)2
NH3 + Cr2O7 + H2 = (NH4)2Cr2O7 =>
2 NH3 + Cr2O7 + H2 = (NH4)2Cr2O7
C6H5Cl + CuO + SiO2 = C6H5O + SiCl + CuO2 =>
C6H5Cl + CuO + SiO2 = C6H5O + SiCl + CuO2
FeSO4 + NaOH + NaClO + H2O = Fe(OH)3 + NaCl + Na2SO4 =>
2 FeSO4 + 4 NaOH + NaClO + H2O = 2 Fe(OH)3 + NaCl + 2 Na2SO4
NaCl + Fe(OH)3 + HCl = FeCl2 + NaClO + H2O =>
NaCl + 2 Fe(OH)3 + 4 HCl = 2 FeCl2 + NaClO + 5 H2O
KCN + H2SO4 = KSO4 + H2CN =>
KCN + H2SO4 = KSO4 + H2CN
NaCN + H2SO4 = Na2SO4 + HCN =>
2 NaCN + H2SO4 = Na2SO4 + 2 HCN
Na6V10O28 + Al + HCl = VCl2 + AlCl3 + NaCl + H2O =>
Na6V10O28 + 10 Al + 56 HCl = 10 VCl2 + 10 AlCl3 + 6 NaCl + 28 H2O
Al2(CrO4)3 + HCl = Cl2 + H2O + AlCl3 + CrCl3 =>
2 Al2(CrO4)3 + 48 HCl = 9 Cl2 + 24 H2O + 4 AlCl3 + 6 CrCl3
HBr(aq) + KOH(aq) = KBr(aq) + H2O(l) =>
HBr(aq) + KOH(aq) = KBr(aq) + H2O(l)
H2S + Cl2 = HCl + S =>
H2S + Cl2 = 2 HCl + S
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
Rb2CO3 + Na3PO4 = Rb2PO4 + Na3CO3 =>
Rb2CO3 + Na3PO4 = Rb2PO4 + Na3CO3
Cu + HCl = CuCl2 + H2 =>
Cu + 2 HCl = CuCl2 + H2
C6H5KO6 + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + CO2 + H2O =>
2 C6H5KO6 + 6 K2Cr2O7 + 25 H2SO4 = 6 Cr2(SO4)3 + 7 K2SO4 + 12 CO2 + 30 H2O
SO4 + NH3 = NSO4 + H =>
SO4 + NH3 = NSO4 + 3 H
H2SeO3 + Cu + H2SO4 = Se + H2O + CuSO4 =>
H2SeO3 + 2 Cu + 2 H2SO4 = Se + 3 H2O + 2 CuSO4
NiCl2 + CuSO4 = CuCl + Ni(SO4)2 =>
NiCl2 + 2 CuSO4 = 2 CuCl + Ni(SO4)2
Al(NO3)3 + KOH = Al(OH)3 + KNO3 =>
Al(NO3)3 + 3 KOH = Al(OH)3 + 3 KNO3
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
As + KBrO3 + KOH = KAsO + K3Br + H2O =>
8 As + KBrO3 + 10 KOH = 8 KAsO + K3Br + 5 H2O
Na2S + ZnSO4 = Na2SO4 + SZn =>
Na2S + ZnSO4 = Na2SO4 + SZn
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