Equations balanced on the previous day | Equations balanced on the next day |
Fe2(SO4)3 + 4 K2SO4 + 12 HNO3 + 12 CO2 + 61 Cl2 + 62 H2O = 7 H2SO4 + 122 HClO + 2 K4Fe(CN)6
AsH3 + I2 + H2O = H3AsO4 + I{-} + H3O{+} =>
AsH3 + 4 I2 + 12 H2O = H3AsO4 + 8 I{-} + 8 H3O{+}
Bi4(Sb2O7)5 + AlCl3 = BiCl5 + Al4(Sb2O7)3 =>
3 Bi4(Sb2O7)5 + 20 AlCl3 = 12 BiCl5 + 5 Al4(Sb2O7)3
K + FeCl2 = KCl + Fe =>
2 K + FeCl2 = 2 KCl + Fe
ClO + HCl = HClO + Cl =>
ClO + HCl = HClO + Cl
Al(OH)3 + HC2H3O2 = Al(C2H3O2)3 + H2O =>
Al(OH)3 + 3 HC2H3O2 = Al(C2H3O2)3 + 3 H2O
P2N4Cl2 = P2N6PCl3 =>
3 P2N4Cl2 = 2 P2N6PCl3
C6H1245 + O2 = CO2 + H2O =>
4 C6H1245 + 1269 O2 = 24 CO2 + 2490 H2O
P4O10 + CaOH = Ca3PO4 + H2O =>
P4O10 + 12 CaOH = 4 Ca3PO4 + 6 H2O
CrCl2 + O2 = Cl + Cr2O3 =>
4 CrCl2 + 3 O2 = 8 Cl + 2 Cr2O3
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
AlClBr2 + SiO2 = SiCl4 + Al2OBr4 =>
4 AlClBr2 + SiO2 = SiCl4 + 2 Al2OBr4
Au2S3 + H2 = Au + H2S =>
Au2S3 + 3 H2 = 2 Au + 3 H2S
C17H35COONa + Ca{+2} = (C17H35COO)2Ca + Na{+} =>
2 C17H35COONa + Ca{+2} = (C17H35COO)2Ca + 2 Na{+}
NH4I(aq) + KOH(aq) = KI(aq) + NH4OH(aq) =>
NH4I(aq) + KOH(aq) = KI(aq) + NH4OH(aq)
KMnO4 + H3PO4 + As = HAsO3 + Mn3(PO4)2 + K3PO4 + H2O =>
3 KMnO4 + 3 H3PO4 + 3 As = 3 HAsO3 + Mn3(PO4)2 + K3PO4 + 3 H2O
Cr + Fe2O3 = Fe + CrO =>
3 Cr + Fe2O3 = 2 Fe + 3 CrO
Ni(No3)2 + BaCl2 = NiCl2 + Ba(No3)2 =>
Ni(No3)2 + BaCl2 = NiCl2 + Ba(No3)2
KOH + Co(NO3)2 = KNO3 + Co(OH)2 =>
2 KOH + Co(NO3)2 = 2 KNO3 + Co(OH)2
KC2H3O2 + HNO3 = KNO3 + HC2H3O2 =>
KC2H3O2 + HNO3 = KNO3 + HC2H3O2
PtNa(OH) = Pt(OH)Na =>
PtNa(OH) = Pt(OH)Na
CuONaI = NaOCuI =>
CuONaI = NaOCuI
CFCl3 = CFCl2 + Cl =>
CFCl3 = CFCl2 + Cl
Fe + S8 = FeS =>
8 Fe + S8 = 8 FeS
Mg2 + N2 + H2O = Mg(OH)2 + NH3 =>
3 Mg2 + 2 N2 + 12 H2O = 6 Mg(OH)2 + 4 NH3
H3PO2 = PH3 + H3PO4 =>
2 H3PO2 = PH3 + H3PO4
HNO3 + Be(OH)2 = HOH + Be(NO3)2 =>
2 HNO3 + Be(OH)2 = 2 HOH + Be(NO3)2
C + NaOH + H2O = NaCO3 + H2 =>
2 C + 2 NaOH + 4 H2O = 2 NaCO3 + 5 H2
FeCl2 + CaO = CaCl2 + FeO =>
FeCl2 + CaO = CaCl2 + FeO
NaBrAgF = NaFBrAg =>
NaBrAgF = NaFBrAg
Fe3 + (PO4)2 = Fe2(PO4)3 =>
4 Fe3 + 9(PO4)2 = 6 Fe2(PO4)3
HCH3COO + Al(OH)3 = H2O + Al(C2H3O2)3 =>
3 HCH3COO + Al(OH)3 = 3 H2O + Al(C2H3O2)3
Si(OH)4 = SiO2 + H2O =>
Si(OH)4 = SiO2 + 2 H2O
C5H5N + H2O2 = CO2 + H2O + N2 =>
2 C5H5N + 25 H2O2 = 10 CO2 + 30 H2O + N2
La100(N100O300)3*6H200O100 + Sr100(N100O300)2 + Mn100(N100O300)2*2H200O100 + Cr100(N100O300)3*9H200O100 + C600H800O700 = La75Sr25Cr25Mn75O300 + N100O200 + H200O100 + C100O200 =>
27 La100(N100O300)3*6H200O100 + 9 Sr100(N100O300)2 + 27 Mn100(N100O300)2*2H200O100 + 9 Cr100(N100O300)3*9H200O100 + 8 C600H800O700 = 36 La75Sr25Cr25Mn75O300 + 180 N100O200 + 329 H200O100 + 48 C100O200
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
Fe + D2O = FeD2O =>
Fe + D2O = FeD2O
Mn(NO3)2 + Br2 + NaOH = MnO2 + NaBr + NaNO3 + H2O =>
Mn(NO3)2 + Br2 + 4 NaOH = MnO2 + 2 NaBr + 2 NaNO3 + 2 H2O
KOH + H2O = HKOH + OH =>
KOH + H2O = HKOH + OH
C6H5ONaHCl = C6H5OHNaCl =>
C6H5ONaHCl = C6H5OHNaCl
C9H11NO2 + HCl = C9H12NO2 + Cl =>
C9H11NO2 + HCl = C9H12NO2 + Cl
Zn(s) + SO{4}{2-}(aq) = Zn{2+}(aq) + SO{2}(g) =>
Zn(s) + SO{4}{2-}(aq) = Zn{2+}(aq) + SO{2}(g)
H3AsO3 + I2 + NaHCO3 = Na3AsO4 + NaI + H2O + CO2 =>
H3AsO3 + I2 + 5 NaHCO3 = Na3AsO4 + 2 NaI + 4 H2O + 5 CO2
Al(OH)3 + H + H2O = [Al(H2O)6] =>
Al(OH)3 + 3 H + 3 H2O = [Al(H2O)6]
SO2 + H2O = H2SO3 =>
SO2 + H2O = H2SO3
Bi(NO3)3*5H2O + KI = BiOI + KNO3 + HNO3 + H2O =>
Bi(NO3)3*5H2O + KI = BiOI + KNO3 + 2 HNO3 + 4 H2O
Cu(OH)2 + KOH = K2[Cu(OH)4] =>
Cu(OH)2 + 2 KOH = K2[Cu(OH)4]
Fe + NaOH + H2O = NaFe(OH)4 + H2 =>
2 Fe + 2 NaOH + 6 H2O = 2 NaFe(OH)4 + 3 H2
Hg + Sb + O = Hg2Sb2O8 =>
2 Hg + 2 Sb + 8 O = Hg2Sb2O8
C6H13OH + K2Cr2O7 + HCl = C5H11COOH + CrCl3 + H2O + KCl =>
3 C6H13OH + 2 K2Cr2O7 + 16 HCl = 3 C5H11COOH + 4 CrCl3 + 11 H2O + 4 KCl
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