Equations balanced on the previous day | Equations balanced on the next day |
Cr2O7{-2} + 3 S{-2} + 14 H{+} = 2 Cr{3+} + 3 S + 7 H2O
HNo2 + Sr(OH)2 = Sr(No2)2 + H2O =>
2 HNo2 + Sr(OH)2 = Sr(No2)2 + 2 H2O
C7H5N3O6 + CuCl2 + NaC2H3O2 = C14H6N6O12 + CuCl + C2H4O2 + NaCl =>
2 C7H5N3O6 + 4 CuCl2 + 4 NaC2H3O2 = C14H6N6O12 + 4 CuCl + 4 C2H4O2 + 4 NaCl
C14H14N3NaO3S + OH = CO2 + H2O + NaOH + SO2 + NO2 =>
C14H14N3NaO3S + 81 OH = 14 CO2 + 47 H2O + NaOH + SO2 + 3 NO2
BaS + Sn(NO3)4 = Ba(NO3)2 + Sn2S4 =>
4 BaS + 2 Sn(NO3)4 = 4 Ba(NO3)2 + Sn2S4
KOH + CO(Cl2) = CO(OH) + K(Cl2) =>
KOH + CO(Cl2) = CO(OH) + K(Cl2)
K2Cr2O7 + SO2 + HCl = CrCl3 + K2SO4 + H2SO4 + H2O =>
K2Cr2O7 + 3 SO2 + 6 HCl = 2 CrCl3 + K2SO4 + 2 H2SO4 + H2O
Hg2{+2} + K4 = Hg2 + K{2+} =>
4 Hg2{+2} + K4 = 4 Hg2 + 4 K{2+}
Ba(NO3)2 + Li(SO4)3 = Ba(SO4)3 + Li(NO3)2 =>
Ba(NO3)2 + Li(SO4)3 = Ba(SO4)3 + Li(NO3)2
Pb(NO3)2 + NaI = PbI2 + Na(NO3) =>
Pb(NO3)2 + 2 NaI = PbI2 + 2 Na(NO3)
Al(NO3)3*9H2O + H2NCONH2 = Al2O3 + CO2 + H2O + NO2 =>
14 Al(NO3)3*9H2O + 3 H2NCONH2 = 7 Al2O3 + 3 CO2 + 132 H2O + 48 NO2
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
C6H4OHCOOH + FeCl3 = HCl + Fe(C7H5O3)3 =>
3 C6H4OHCOOH + FeCl3 = 3 HCl + Fe(C7H5O3)3
K2 + B2O3 = K2O + B =>
3 K2 + B2O3 = 3 K2O + 2 B
(Fe2)(O3) + carbonmonoxide = carbondioxide + iron =>
(Fe2)(O3) + 3 CO = 3 CO2 + 2 Fe
Al + NH3ClO4 = Al2O3 + AlCl3 + N2 + H2O =>
12 Al + 6 NH3ClO4 = 5 Al2O3 + 2 AlCl3 + 3 N2 + 9 H2O
Fe{2+} + KMnO4 = Fe{3+} + MnO + O{-2} + K{+} =>
5 Fe{2+} + KMnO4 = 5 Fe{3+} + MnO + 3 O{-2} + K{+}
AsO33{-} + Cr2O72{-} + H{+} = AsO43{-} + Cr3{+} + H2O =>
427 AsO33{-} + 60 Cr2O72{-} + 100 H{+} = 427 AsO43{-} + 40 Cr3{+} + 50 H2O
AgO + HCl = AgCl + Cl2 + H2O =>
2 AgO + 4 HCl = 2 AgCl + Cl2 + 2 H2O
C3H5(OH)3 + HNO3 = CHONO2(CH2ONO2)2 + H2O =>
C3H5(OH)3 + 3 HNO3 = CHONO2(CH2ONO2)2 + 3 H2O
Fe{2+} + KMnO4 = Fe{3+} + MnO + O{-2} + K{+} =>
5 Fe{2+} + KMnO4 = 5 Fe{3+} + MnO + 3 O{-2} + K{+}
K4Fe(SCN)6 + K2Cr2O7 + H2SO4 = Fe2(SO4)3 + Cr2(SO4)3 + CO2 + H2O + K2SO4 + KNO =>
6 K4Fe(SCN)6 + 73 K2Cr2O7 + 259 H2SO4 = 3 Fe2(SO4)3 + 73 Cr2(SO4)3 + 36 CO2 + 259 H2O + 67 K2SO4 + 36 KNO
NH4Cl + KNO3 = NH4K + ClNO3 =>
NH4Cl + KNO3 = NH4K + ClNO3
Co(OH) + NH4 + NH3 = [Co(NH3)6] + H2O =>
Co(OH) + NH4 + 5 NH3 = [Co(NH3)6] + H2O
Na + ClO3 = NaCl + O =>
Na + ClO3 = NaCl + 3 O
Pb(NO3)2 + (K2CrO4)4 = PbCrO4 + KNO3 =>
4 Pb(NO3)2 + (K2CrO4)4 = 4 PbCrO4 + 8 KNO3
C9H8O + H2CrO4 = C9H8O2 + CrO + H2O =>
2 C9H8O + H2CrO4 = 2 C9H8O2 + CrO + H2O
CH3{+} + NO3{-} = CH3NO3 =>
CH3{+} + NO3{-} = CH3NO3
Be + O2 = BeO2 =>
Be + O2 = BeO2
Na2S + Al(NO3)3 = NaNO3 + S3Al2 =>
3 Na2S + 2 Al(NO3)3 = 6 NaNO3 + S3Al2
H3PO4 + K2SO3 = K3PO4 + H2O + SO2 =>
2 H3PO4 + 3 K2SO3 = 2 K3PO4 + 3 H2O + 3 SO2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
Al + KNO3 = Al2O3 + K2O + N2 =>
10 Al + 6 KNO3 = 5 Al2O3 + 3 K2O + 3 N2
FeSO4(aq) + Ba(OH)2(aq) = Fe(OH)2 + BaSO4(s) =>
FeSO4(aq) + Ba(OH)2(aq) = Fe(OH)2 + BaSO4(s)
KBr + Al(No3)3 = KNo3 + AlBr3 =>
3 KBr + Al(No3)3 = 3 KNo3 + AlBr3
Ag(aq) + S(aq) = AgS(aq) =>
Ag(aq) + S(aq) = AgS(aq)
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
CH3COOH + NH4OH = CH3COONH4 + H2O =>
CH3COOH + NH4OH = CH3COONH4 + H2O
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
CH3COOH + Na2CO3 = CO2 + H2O + NaHC3 =>
7 CH3COOH + 2 Na2CO3 = 4 CO2 + 12 H2O + 4 NaHC3
HNS + O2 = H2O + SON =>
4 HNS + 3 O2 = 2 H2O + 4 SON
Fe2Si + HNO3 = Fe(NO3)3 + H2SiO3 + NO + H2O =>
3 Fe2Si + 28 HNO3 = 6 Fe(NO3)3 + 3 H2SiO3 + 10 NO + 11 H2O
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
Ni + MgCO3 = Mg + Ni2CO3 =>
2 Ni + MgCO3 = Mg + Ni2CO3
KBrO3 + SbCl3 + HCl = SbCl5 + KBr + H2O =>
KBrO3 + 3 SbCl3 + 6 HCl = 3 SbCl5 + KBr + 3 H2O
Na2O + Zn = ZnO + Na =>
Na2O + Zn = ZnO + 2 Na
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