Equations balanced on the previous day | Equations balanced on the next day |
2 Pb(NO3)2 = 4 NO2 + O2 + 2 PbO
Sn(CO3)2 + Na = Na2CO3 + Sn =>
Sn(CO3)2 + 4 Na = 2 Na2CO3 + Sn
C13H8O + CH3OH + BH3 = C13H9OH + B(CH3O)4 =>
7 C13H8O + 8 CH3OH + 2 BH3 = 7 C13H9OH + 2 B(CH3O)4
C2H5NS + H2O = C2H3OO{-} + NH4{+} + H2S =>
C2H5NS + 2 H2O = C2H3OO{-} + NH4{+} + H2S
K + HCl = KCl + H2 =>
2 K + 2 HCl = 2 KCl + H2
Zn(s) + Al(NO3)3(aq) = Al(s) + ZnNO3(aq) =>
3 Zn(s) + Al(NO3)3(aq) = Al(s) + 3 ZnNO3(aq)
C13H8O + CH3OH + BH3 = C13H9OH + B(CH3O)4 =>
7 C13H8O + 8 CH3OH + 2 BH3 = 7 C13H9OH + 2 B(CH3O)4
[Al(H2O)6]{3+} + NH3 = [Al(H2O)2(NH3)4]{3+} + H2O =>
[Al(H2O)6]{3+} + 4 NH3 = [Al(H2O)2(NH3)4]{3+} + 4 H2O
Pb(CH3COO)2 + H2S = PbS + CH3COOH =>
Pb(CH3COO)2 + H2S = PbS + 2 CH3COOH
C13H8O + CH3OH + BH3 = C13H9OH + B(CH3O)4 =>
7 C13H8O + 8 CH3OH + 2 BH3 = 7 C13H9OH + 2 B(CH3O)4
PCl4 + Cl = PCl5 =>
PCl4 + Cl = PCl5
CoCl2 + KOH + KClO3 = Co2O5 + KCl + H4 =>
6 CoCl2 + 12 KOH + KClO3 = 3 Co2O5 + 13 KCl + 3 H4
H2SO4 + KMnO4 + C6H3Cl = HClO3 + CO2 + MnSO4 + K2SO4 + H2O =>
48 H2SO4 + 32 KMnO4 + 5 C6H3Cl = 5 HClO3 + 30 CO2 + 32 MnSO4 + 16 K2SO4 + 53 H2O
NH4(CO3)2 = N + H2O + CO2 =>
NH4(CO3)2 = N + 2 H2O + 2 CO2
C13H8O + CH3OH + BH3 = C13H9OH + B(CH3O)4 =>
7 C13H8O + 8 CH3OH + 2 BH3 = 7 C13H9OH + 2 B(CH3O)4
CuCl2 + Mn = MnCl2 + Cu =>
CuCl2 + Mn = MnCl2 + Cu
Pb(NO3)2 = NO2 + O2 + PbO =>
2 Pb(NO3)2 = 4 NO2 + O2 + 2 PbO
C13H8O + CH3OH + BH3 = C13H9OH + B(CH3O)4 =>
7 C13H8O + 8 CH3OH + 2 BH3 = 7 C13H9OH + 2 B(CH3O)4
C13H8O + CH3OH + BH3 = C13H9OH + B(CH3O)4 =>
7 C13H8O + 8 CH3OH + 2 BH3 = 7 C13H9OH + 2 B(CH3O)4
MnO4 + H2O = MnO2 + OH =>
MnO4 + 2 H2O = MnO2 + 4 OH
FeSO4 = Fe2O3 + S01 + SO3 =>
6 FeSO4 = 3 Fe2O3 + S01 + 5 SO3
Pb + HNO3 = Pb(NO3)2 + H2 =>
Pb + 2 HNO3 = Pb(NO3)2 + H2
Cu + O2 = Cu2O =>
4 Cu + O2 = 2 Cu2O
NaOH + NaNO3 + Al = Na3AlO3 + H2O + NH3 =>
21 NaOH + 3 NaNO3 + 8 Al = 8 Na3AlO3 + 6 H2O + 3 NH3
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
H2S + Cl2Pb = HCl + PbS =>
H2S + Cl2Pb = 2 HCl + PbS
(NH4)2SO4 + Ba(OH)2 = NH4(OH) + BaSO4 =>
(NH4)2SO4 + Ba(OH)2 = 2 NH4(OH) + BaSO4
KCl + CaF2 = KF2 + CaCl =>
KCl + CaF2 = KF2 + CaCl
Sr + H2SO4 = H2S + H2O + SrSO4 =>
4 Sr + 5 H2SO4 = H2S + 4 H2O + 4 SrSO4
Zn(NO3)2 + NiSO4 = ZnSO4 + Ni + NO3 =>
Zn(NO3)2 + NiSO4 = ZnSO4 + Ni + 2 NO3
Cr2(SO4)3 + KOH + Br2 = K2CrO4 + KBr + K2SO4 + H2O =>
Cr2(SO4)3 + 16 KOH + 3 Br2 = 2 K2CrO4 + 6 KBr + 3 K2SO4 + 8 H2O
CH4 + HBr = CBr4 + H2 =>
CH4 + 4 HBr = CBr4 + 4 H2
HNO2 + KMnO4 + H2SO4 = MnSO4 + HNO3 + KSO4 + H2O =>
2 HNO2 + KMnO4 + 2 H2SO4 = MnSO4 + 2 HNO3 + KSO4 + 2 H2O
HCl + HgO = H2O + HgCl2 =>
2 HCl + HgO = H2O + HgCl2
Zn + KOH = K2ZnO2 + H2 =>
Zn + 2 KOH = K2ZnO2 + H2
C2H3NaO2 + H2 = CH4 + Na(OH)2 =>
2 C2H3NaO2 + 7 H2 = 4 CH4 + 2 Na(OH)2
C13H8O + CH3OH + BH3 = C13H9OH + B(CH3O)4 =>
7 C13H8O + 8 CH3OH + 2 BH3 = 7 C13H9OH + 2 B(CH3O)4
Cu(NH2CH2COOH)(ClO4)2 = Cu + Cl2 + CO2 + H2O + N2 + O2 =>
4 Cu(NH2CH2COOH)(ClO4)2 = 4 Cu + 4 Cl2 + 8 CO2 + 10 H2O + 2 N2 + 7 O2
Fe3 = Fe4 =>
4 Fe3 = 3 Fe4
C13H8O + CH3OH + BH3 = C13H9OH + B(CH3O)4 =>
7 C13H8O + 8 CH3OH + 2 BH3 = 7 C13H9OH + 2 B(CH3O)4
[Co(H20)6] + NH3 + H2O2 = [Co(NH3)5(H2O)] + H2O =>
[Co(H20)6] + 5 NH3 + 60 H2O2 = [Co(NH3)5(H2O)] + 119 H2O
SO + H2SO4 = SO2 + H2O =>
SO + H2SO4 = 2 SO2 + H2O
NaO + Cl2 = NaCl + O =>
2 NaO + Cl2 = 2 NaCl + 2 O
Na2S + Zn(NO3) = NaNO3 + Zn2S =>
Na2S + 2 Zn(NO3) = 2 NaNO3 + Zn2S
Mn(OH)2 + Br2 + Cs2CO3 = Cs2MnO4 + CO2 + CsBr + H2O =>
Mn(OH)2 + 2 Br2 + 3 Cs2CO3 = Cs2MnO4 + 3 CO2 + 4 CsBr + H2O
Ag + Mg{2+} = Ag{2+} + Mg =>
Ag + Mg{2+} = Ag{2+} + Mg
AgNO3 + CH3COOH = HNO3 + CH3COOAg =>
AgNO3 + CH3COOH = HNO3 + CH3COOAg
K2Cr2O7 + HCl + HNO3 = KNO3 + Cr(NO3)3 + Cl2 + H2O =>
K2Cr2O7 + 6 HCl + 8 HNO3 = 2 KNO3 + 2 Cr(NO3)3 + 3 Cl2 + 7 H2O
Ba(NO3)2 + NaHCO3 = Ba(NO3)2NaHCO3 =>
Ba(NO3)2 + NaHCO3 = Ba(NO3)2NaHCO3
FeS2 + O2 + H2O = Fe2{+} + SO4{-2} + H{+} =>
8 FeS2 + 25 O2 + 14 H2O = 4 Fe2{+} + 16 SO4{-2} + 28 H{+}
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Equations balanced on the previous day | Equations balanced on the next day |
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