Equations balanced on the previous day | Equations balanced on the next day |
CO2 + C5H10O3 = C6H10O5
Na3[Al(OH)6] + HNO3 = Al(NO3)3 + NaOH + H2O =>
Na3[Al(OH)6] + 3 HNO3 = Al(NO3)3 + 3 NaOH + 3 H2O
Ca(OH)2 + HCl + (NH4)2CO3 = CaCO3 + NH4Cl + H2O =>
Ca(OH)2 + 2 HCl + (NH4)2CO3 = CaCO3 + 2 NH4Cl + 2 H2O
ClO4 + Co(SO4)2(SCN)4 = CoCl2 + S + O2 + OCN =>
2 ClO4 + Co(SO4)2(SCN)4 = CoCl2 + 6 S + 6 O2 + 4 OCN
C6H6 + ClO3{-} + H2O = HCO3{-} + H{+} + Cl{-} =>
C6H6 + 5 ClO3{-} + 3 H2O = 6 HCO3{-} + 6 H{+} + 5 Cl{-}
Cd + HNO3 = Cd(NO3)2 + H2O + NO2 =>
Cd + 4 HNO3 = Cd(NO3)2 + 2 H2O + 2 NO2
AgNO3 + NaSO4 = Ag2SO4 + Na + NO3 =>
2 AgNO3 + NaSO4 = Ag2SO4 + Na + 2 NO3
FeCl3 + H2SO4 + KI = I2 + FeCl2 + HCl + K2SO4 =>
2 FeCl3 + H2SO4 + 2 KI = I2 + 2 FeCl2 + 2 HCl + K2SO4
Fe{2+} + Ce{4+} = Ce{3+} + Fe{3+} =>
Fe{2+} + Ce{4+} = Ce{3+} + Fe{3+}
MnCl2 + PbO2 + HNO3 = HMnO4 + Cl2 + Pb(NO3) + H2O =>
3 MnCl2 + 7 PbO2 + 7 HNO3 = 3 HMnO4 + 3 Cl2 + 7 Pb(NO3) + 2 H2O
CrO4{2-} + NO2{-} + H2O = Cr(OH3) + NO3{-} + OH{-3} =>
6 CrO4{2-} + 25 NO2{-} + 11 H2O = 6 Cr(OH3) + 25 NO3{-} + 4 OH{-3}
HNO3 + KO = K(NO3)2 + H2O =>
2 HNO3 + KO = K(NO3)2 + H2O
H2O2 + Fe{3+} = O + H{+} + Fe{2+} =>
H2O2 + 2 Fe{3+} = 2 O + 2 H{+} + 2 Fe{2+}
C7H8 + NO3 = N2 + H2O + HCO3 =>
12 C7H8 + 86 NO3 = 43 N2 + 6 H2O + 84 HCO3
C6H6 + ClO3{-} + H2O = HCO3{-} + H{+} + Cl{-} =>
C6H6 + 5 ClO3{-} + 3 H2O = 6 HCO3{-} + 6 H{+} + 5 Cl{-}
Fe2(SO4)3 + KOH = K2SO4 + Fe(OH)3 =>
Fe2(SO4)3 + 6 KOH = 3 K2SO4 + 2 Fe(OH)3
Zn + H2SO2 = Zn2(SO2)2 + H2 =>
2 Zn + 2 H2SO2 = Zn2(SO2)2 + 2 H2
Sr(NO3)2 + NaCl = SrCl2 + NaNO3 =>
Sr(NO3)2 + 2 NaCl = SrCl2 + 2 NaNO3
CH4 + C3H6 = C2H6 =>
3 CH4 + C3H6 = 3 C2H6
Hg3O = Hg + O2 =>
2 Hg3O = 6 Hg + O2
NaF + Br2 = NaBr + F2 =>
2 NaF + Br2 = 2 NaBr + F2
C6H6 + ClO3{-} + H2O = HCO3{-} + H{+} + Cl{-} =>
C6H6 + 5 ClO3{-} + 3 H2O = 6 HCO3{-} + 6 H{+} + 5 Cl{-}
H2S + Tl = Tl2S + H2 =>
H2S + 2 Tl = Tl2S + H2
PdS2 + S = PdS4 =>
PdS2 + 2 S = PdS4
NaCl + H2NO3 = Cl + N2O2 + H2O + NaNO3 =>
2 NaCl + 4 H2NO3 = 2 Cl + N2O2 + 4 H2O + 2 NaNO3
CS2(l) + I2(s) = CI2 + S2 =>
CS2(l) + I2(s) = CI2 + S2
CrO3 + NaOH = H2O + Na2(CrO4) =>
CrO3 + 2 NaOH = H2O + Na2(CrO4)
Sr(NO3)2 + NaCl = SrCl2 + Na(NO3) =>
Sr(NO3)2 + 2 NaCl = SrCl2 + 2 Na(NO3)
C8H14O2 + HCl = C8H15O2Cl =>
C8H14O2 + HCl = C8H15O2Cl
KOH + (NH4)2SO4 = K2SO4 + NH4(OH) =>
2 KOH + (NH4)2SO4 = K2SO4 + 2 NH4(OH)
R2D2 = R2 + D2 =>
R2D2 = R2 + D2
AlF3(aq) + HgCl2(aq) = AlCl2(aq) + HgF3(aq) =>
AlF3(aq) + HgCl2(aq) = AlCl2(aq) + HgF3(aq)
CS2 + Cl2 = CCl4 + S2Cl2 =>
CS2 + 3 Cl2 = CCl4 + S2Cl2
Al2(SO4)3 + H2O = Al + (OH)3 + H2SO4 =>
Al2(SO4)3 + 6 H2O = 2 Al + 2(OH)3 + 3 H2SO4
C3H4 + O2 = CO2 + HOH =>
C3H4 + 4 O2 = 3 CO2 + 2 HOH
C6H2Cl4 + NaOH = C6H2Cl3OH + NaCl =>
C6H2Cl4 + NaOH = C6H2Cl3OH + NaCl
NaHCO3(aq) + CaCl2(aq) = CaCO3(s) + NaCl(aq) + H2O + CO2 =>
2 NaHCO3(aq) + CaCl2(aq) = CaCO3(s) + 2 NaCl(aq) + H2O + CO2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
CH3OH + H2O = CO2 + H =>
CH3OH + H2O = CO2 + 6 H
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
Pb + H3PO4 = Pb3PO4 + H2 =>
6 Pb + 2 H3PO4 = 2 Pb3PO4 + 3 H2
H2O + I2O = I2 + HIO4 =>
H2O + 7 I2O = 6 I2 + 2 HIO4
HCl + K2Cr2O7 = Cl2 + KCl + CrCl3 + H2O =>
14 HCl + K2Cr2O7 = 3 Cl2 + 2 KCl + 2 CrCl3 + 7 H2O
Ca(HCO3)2 + NaOH = CaCO3 + Na2CO3 + H2O =>
Ca(HCO3)2 + 2 NaOH = CaCO3 + Na2CO3 + 2 H2O
KOH + HOCl = KClO + H2O =>
KOH + HOCl = KClO + H2O
Cu(NO3)2 + Na2S = CuSNa2(NO3)2 =>
Cu(NO3)2 + Na2S = CuSNa2(NO3)2
Zn + VO{2+} + H{+} = Zn{2+} + V{3+} + H2O =>
Zn + 2 VO{2+} + 4 H{+} = Zn{2+} + 2 V{3+} + 2 H2O
Sr(NO3)2 + NaCl = SrCl2 + NaNO3 =>
Sr(NO3)2 + 2 NaCl = SrCl2 + 2 NaNO3
Cu5FeS4 + O2 + H2O + H{+} = Cu{+2} + Fe(OH)3 + SO4{-2} =>
4 Cu5FeS4 + 37 O2 + 2 H2O + 8 H{+} = 20 Cu{+2} + 4 Fe(OH)3 + 16 SO4{-2}
Pt(s) + HNO3(aq) = Pt(NO3)3(aq) + NO(g) + H2O(l) =>
Pt(s) + 4 HNO3(aq) = Pt(NO3)3(aq) + NO(g) + 2 H2O(l)
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