| Equations balanced on the previous day |
SiO2 + SiC = C + 2 SiO
Na2Cr2O7 + Na2SO3 + H2O = Na2SO4 + Na3CrO3 + Cr(OH)3 =>
3 Na2Cr2O7 + 9 Na2SO3 + 6 H2O = 9 Na2SO4 + 2 Na3CrO3 + 4 Cr(OH)3
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Cu + HNO3 = Cu(NO3)2 + NNO + H2O =>
4 Cu + 10 HNO3 = 4 Cu(NO3)2 + NNO + 5 H2O
Au(CN)2{-} + Zn = Au + Zn(CN)4{-2} =>
2 Au(CN)2{-} + Zn = 2 Au + Zn(CN)4{-2}
Mg + Zn(NO3)2 = Mg(NO3)2 + Zn =>
Mg + Zn(NO3)2 = Mg(NO3)2 + Zn
Fe(OH)2 + Cu = CuO + Fe3O4 + H2 =>
3 Fe(OH)2 + 2 Cu = 2 CuO + Fe3O4 + 3 H2
Ba3N2 + H2O = Ba(OH)2 + NH3 =>
Ba3N2 + 6 H2O = 3 Ba(OH)2 + 2 NH3
Hg(NO3)2 + K2CrO4 = Hg(CrO4) + KNO3 =>
Hg(NO3)2 + K2CrO4 = Hg(CrO4) + 2 KNO3
NH4 + Cu2O = Cu + N + H2O =>
NH4 + 2 Cu2O = 4 Cu + N + 2 H2O
C2H4(OH)2 + O2 = CO2 + H2O =>
2 C2H4(OH)2 + 5 O2 = 4 CO2 + 6 H2O
Fe(OH)2 + Mg = Mg(OH)2 + Fe =>
Fe(OH)2 + Mg = Mg(OH)2 + Fe
Mo + H2SO4 = Mo(SO4)2 + SO2 + H2O =>
Mo + 4 H2SO4 = Mo(SO4)2 + 2 SO2 + 4 H2O
Fe(OH)2 + Cu = CuO + Fe3O4 + H2 =>
3 Fe(OH)2 + 2 Cu = 2 CuO + Fe3O4 + 3 H2
Cs3PO4 + Cd(C2H3O2)2 = Cs3(C2H3O2)3 + (PO4)2Cd3 =>
2 Cs3PO4 + 3 Cd(C2H3O2)2 = 2 Cs3(C2H3O2)3 + (PO4)2Cd3
HCl2 + O2 = H2O + Cl2 =>
4 HCl2 + O2 = 2 H2O + 4 Cl2
N2O3 + Ba(OH)2 = Ba(NO2)2 + H2O =>
N2O3 + Ba(OH)2 = Ba(NO2)2 + H2O
PbO + CuCr207 = PbCu + OCr207 =>
PbO + CuCr207 = PbCu + OCr207
Fe(OH)2 + Cu = CuO + Fe3O4 + H2 =>
3 Fe(OH)2 + 2 Cu = 2 CuO + Fe3O4 + 3 H2
HC3H5O3 + OH = H2O + C358O3 =>
358 HC3H5O3 + 18 OH = 1083 H2O + 3 C358O3
Ba(CO3) + H(NO3) = Ba(NO3) + H(CO3) =>
Ba(CO3) + H(NO3) = Ba(NO3) + H(CO3)
Cu + H2CO3 = CuHCO3 + H2 =>
2 Cu + 2 H2CO3 = 2 CuHCO3 + H2
H2O + ClO3 + As2S3 = Cl + H2AsO4 + SO4 =>
2 H2O + 6 ClO3 + As2S3 = 6 Cl + 2 H2AsO4 + 3 SO4
NaCl + H2Br2 = NaBr + HCl =>
2 NaCl + H2Br2 = 2 NaBr + 2 HCl
Si + HF + HNO3 = H2SiF6 + NO2 + H2O =>
Si + 6 HF + 4 HNO3 = H2SiF6 + 4 NO2 + 4 H2O
NH4NO23 = N2 + O2 + H2O =>
2 NH4NO23 = 2 N2 + 21 O2 + 4 H2O
(CN3)2N2H2 + N2O4 = N2 + H2O + CO2 =>
4(CN3)2N2H2 + 5 N2O4 = 21 N2 + 4 H2O + 8 CO2
NaHCO3(s) + H2SO4 = Na2SO4(aq) + H2O(l) + CO2(g) =>
2 NaHCO3(s) + H2SO4 = Na2SO4(aq) + 2 H2O(l) + 2 CO2(g)
H2O + Fe(OH)2 + Na(NO3) = Fe(OH)3 + Na(NO2) =>
H2O + 2 Fe(OH)2 + Na(NO3) = 2 Fe(OH)3 + Na(NO2)
KOH + HC4H7O2 = H2O + KC4H7O2 =>
KOH + HC4H7O2 = H2O + KC4H7O2
Mn(NO3)2 + BiO2 + HNO3 = HMnO4 + Bi(NO3)3 + H2O =>
Mn(NO3)2 + 5 BiO2 + 13 HNO3 = HMnO4 + 5 Bi(NO3)3 + 6 H2O
C4H6 + NaOH = C4H6(OH)2 + Na =>
C4H6 + 2 NaOH = C4H6(OH)2 + 2 Na
Fe + Cr2S3 = Fe2S3 + Cr =>
2 Fe + Cr2S3 = Fe2S3 + 2 Cr
[Co(H2O)6]3{+} + HNO3 + H{+} = [Co(H2O)6]2{+} + NO + H2O =>
6[Co(H2O)6]3{+} + HNO3 + 3 H{+} = 9[Co(H2O)6]2{+} + NO + 2 H2O
H3(PO4) + Mn(OH)2 = Mn3(PO4)2 + H2O =>
2 H3(PO4) + 3 Mn(OH)2 = Mn3(PO4)2 + 6 H2O
Pb + Cu2N = Pb2N + Cu =>
2 Pb + Cu2N = Pb2N + 2 Cu
Cu + Fe(OH)2 = Fe + Cu(OH)2 =>
Cu + Fe(OH)2 = Fe + Cu(OH)2
F2 + LiBr = LiF + Br2 =>
F2 + 2 LiBr = 2 LiF + Br2
CuCl + K2(CrO4) = Cu(CrO4) + K2Cl =>
CuCl + K2(CrO4) = Cu(CrO4) + K2Cl
Pb(CH3CO2)2 + KBr = PbBr2 + K(CH3CO2) =>
Pb(CH3CO2)2 + 2 KBr = PbBr2 + 2 K(CH3CO2)
Ni(NO3)2 + Rb3PO4 = Rb(NO3) + Ni3(PO4)2 =>
3 Ni(NO3)2 + 2 Rb3PO4 = 6 Rb(NO3) + Ni3(PO4)2
Pb(NO3)2 = PbO + NO2(g) + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2(g) + O2
CaCH3COO + K(PO4) = Ca(PO4) + KCH3COO =>
CaCH3COO + K(PO4) = Ca(PO4) + KCH3COO
Fe(OH)2 + Cu = CuO + Fe3O4 + H2 =>
3 Fe(OH)2 + 2 Cu = 2 CuO + Fe3O4 + 3 H2
Zn + HCl = Zn5Cl13 + H2 =>
10 Zn + 26 HCl = 2 Zn5Cl13 + 13 H2
HF + B = HBF4 + H2 =>
8 HF + 2 B = 2 HBF4 + 3 H2
C15H31COONa + C17H35COOH = C17H35COONa + C15H31COOH =>
C15H31COONa + C17H35COOH = C17H35COONa + C15H31COOH
NHO3 + MgCO3 = Mg(NO3)2 + H2CO3 =>
2 NHO3 + MgCO3 = Mg(NO3)2 + H2CO3
C7H17 + O2 = CO2 + H2OH =>
6 C7H17 + 59 O2 = 42 CO2 + 34 H2OH
O2 + CH3CHO = CO + H2O =>
3 O2 + 2 CH3CHO = 4 CO + 4 H2O
Balance the equation of any chemical reaction
| Equations balanced on the previous day |
Equations balanced on 02/02/25
Equations balanced on 03/04/24
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