Equations balanced on the previous day | Equations balanced on the next day |
15 K4Fe(CN)6 + 504 KMnO4 + 1083 H2SO4 = 564 KHSO4 + 5 Fe3(SO4)3 + 504 MnSO4 + 90 HNO12 + 90 CO2 + 756 H2O
KO3 + NH3 = NH4O3 + KNH2 =>
KO3 + 2 NH3 = NH4O3 + KNH2
NH4NO3 + NaOH = NaNO3 + NH3 + H2O =>
NH4NO3 + NaOH = NaNO3 + NH3 + H2O
Hg + ZnCl2 = HgCl2 + Zn =>
Hg + ZnCl2 = HgCl2 + Zn
H2O + NO2 = (NH3) + O2 =>
6 H2O + 4 NO2 = 4(NH3) + 7 O2
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
NaNH2 + CrCl3 + H = Cr(NH3)6Cl3 + Na =>
6 NaNH2 + CrCl3 + 6 H = Cr(NH3)6Cl3 + 6 Na
Cu3(AsO4)2 + Bi(NO3)3 = BiAsO4 + Cu(NO3)2 =>
Cu3(AsO4)2 + 2 Bi(NO3)3 = 2 BiAsO4 + 3 Cu(NO3)2
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
MgSO4 + H2O = MgO + H2SO4 =>
MgSO4 + H2O = MgO + H2SO4
NH3 + NO = N2 + H2O =>
4 NH3 + 6 NO = 5 N2 + 6 H2O
H2O + CrCl3 + Na2CO3 = NaCl + Cr(OH)3 + CO2 =>
3 H2O + 2 CrCl3 + 3 Na2CO3 = 6 NaCl + 2 Cr(OH)3 + 3 CO2
FeTiO3 + Cl2 = FeCl2 + TiO2 + O2 =>
2 FeTiO3 + 2 Cl2 = 2 FeCl2 + 2 TiO2 + O2
BaCr + O2 = BaCrO4 =>
BaCr + 2 O2 = BaCrO4
Ba + F2 = BaF2 =>
Ba + F2 = BaF2
(CaMg(CO3)2) + H2SO4 = CaSO4 + MgSO4 + CO2 + H2O =>
(CaMg(CO3)2) + 2 H2SO4 = CaSO4 + MgSO4 + 2 CO2 + 2 H2O
Li3N + H2O = LiOH + NH3 =>
Li3N + 3 H2O = 3 LiOH + NH3
Pb(NO3)2 + (NH4)3PO4 = Pb3(PO4)2 + NH4NO3 =>
3 Pb(NO3)2 + 2(NH4)3PO4 = Pb3(PO4)2 + 6 NH4NO3
CdO + Mg = Mg(CdO)2 =>
2 CdO + Mg = Mg(CdO)2
Al + CuO = Al2O3 + Cu =>
2 Al + 3 CuO = Al2O3 + 3 Cu
CaHCO3 = CO2 + CaO + H2 =>
2 CaHCO3 = 2 CO2 + 2 CaO + H2
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
Zn + AgCl = ZnCl + Ag =>
Zn + AgCl = ZnCl + Ag
CoC2O4*2H2O = CoCO3 + H2O + CO =>
CoC2O4*2H2O = CoCO3 + 2 H2O + CO
Na2CO3 + Ca(ClO3)2 = CaCO3 + NaClO3 =>
Na2CO3 + Ca(ClO3)2 = CaCO3 + 2 NaClO3
HCl + K2Cr2O7 + CH3OH = KCl + CrCl3 + CO2 + H2O =>
8 HCl + K2Cr2O7 + CH3OH = 2 KCl + 2 CrCl3 + CO2 + 6 H2O
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
As2S5 + HNO3 = NO2 + H2SO4 + H3AsO4 + H2O =>
As2S5 + 40 HNO3 = 40 NO2 + 5 H2SO4 + 2 H3AsO4 + 12 H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
BeCl + KBr = BeBr + KCl =>
BeCl + KBr = BeBr + KCl
FeBr2 + AgClO3 + HBr = FeBr3 + AgCl + H2O =>
6 FeBr2 + AgClO3 + 6 HBr = 6 FeBr3 + AgCl + 3 H2O
K2CrO7 + CH3CH2OH = Cr + H2O + CH3CHO + K =>
K2CrO7 + 7 CH3CH2OH = Cr + 7 H2O + 7 CH3CHO + 2 K
Fe2O3 + Na2O = Na3FeO3 =>
Fe2O3 + 3 Na2O = 2 Na3FeO3
C2H5OH + O2 = CO + H2O =>
C2H5OH + 2 O2 = 2 CO + 3 H2O
copper(ii)oxide + hydrochloricacid = copper(ii)chloride + water =>
CuO + 2 HCl = CuCl2 + H2O
KNO3 + H2CO3 = K2CO3 + HNO3 =>
2 KNO3 + H2CO3 = K2CO3 + 2 HNO3
Cu2{+} + Ag = Cu + Ag{+} =>
Cu2{+} + Ag = 2 Cu + Ag{+}
CH3CH2OH + [Ag(NH3)2]{+} + OH{-} = CH3COOH + Ag + NH3 + H2O =>
CH3CH2OH + 4[Ag(NH3)2]{+} + 4 OH{-} = CH3COOH + 4 Ag + 8 NH3 + 3 H2O
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
Zn + Fe(ClO3)3 = Zn(ClO3)2 + Fe =>
3 Zn + 2 Fe(ClO3)3 = 3 Zn(ClO3)2 + 2 Fe
H2S + Cl2 = S + HCl =>
H2S + Cl2 = S + 2 HCl
Al2O3 + C2 + Cl2 = CO + AlCl3 =>
2 Al2O3 + 3 C2 + 6 Cl2 = 6 CO + 4 AlCl3
Li3PO4(aq) + Ba(NO3)2 = LiNO3 + Ba3(PO4)2 =>
2 Li3PO4(aq) + 3 Ba(NO3)2 = 6 LiNO3 + Ba3(PO4)2
NaOH + PbSO4 = Na2SO4 + Pb(OH)2 =>
2 NaOH + PbSO4 = Na2SO4 + Pb(OH)2
[Cr(N2H4CO)4]4[Cr(CN)6]3 + KMnO4 + H2SO4 = K2Cr2O7 + MnSO4 + CO2 + KNO3 + K2SO4 + H2O =>
2[Cr(N2H4CO)4]4[Cr(CN)6]3 + 184 KMnO4 + 219 H2SO4 = 7 K2Cr2O7 + 184 MnSO4 + 68 CO2 + 100 KNO3 + 35 K2SO4 + 283 H2O
CaCO3 + H3PO4 = H2O + Ca3(PO4)2 + CO2 =>
3 CaCO3 + 2 H3PO4 = 3 H2O + Ca3(PO4)2 + 3 CO2
NaOH(aq) + CH3COOH(aq) = H2O(l) + NaC2H3O2(aq) =>
NaOH(aq) + CH3COOH(aq) = H2O(l) + NaC2H3O2(aq)
Al + Fe2O = Fe + AlO =>
Al + Fe2O = 2 Fe + AlO
S + O = S3O =>
3 S + O = S3O
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