Equations balanced on the previous day | Equations balanced on the next day |
12 Cr{5} + 25 O2{2-} = 6 Cr2{5} + 10 O5{2-}
Cu + Fe{3+}NO3 = Cu{2+}NO3 + Fe =>
3 Cu + 2 Fe{3+}NO3 = 3 Cu{2+}NO3 + 2 Fe
C8H10O + KMnO4 + H2SO4 = C8H6O4 + K2SO4 + MnSO4 + H2O =>
C8H10O + 2 KMnO4 + 3 H2SO4 = C8H6O4 + K2SO4 + 2 MnSO4 + 5 H2O
Ca3P2 + HOH = PH3 + Ca(OH)2 =>
Ca3P2 + 6 HOH = 2 PH3 + 3 Ca(OH)2
SO3{2-} + I{-} + H{+} = I2 + S + H2O =>
SO3{2-} + 4 I{-} + 6 H{+} = 2 I2 + S + 3 H2O
Cr2(SO4)3 + BaBr2 = CrBr3 + BaSO4 =>
Cr2(SO4)3 + 3 BaBr2 = 2 CrBr3 + 3 BaSO4
Zn(SO4) + Pb = Zn + Pb(SO4) =>
Zn(SO4) + Pb = Zn + Pb(SO4)
AlC + H2O = Al(OH)3 + CH4 + OH =>
AlC + 4 H2O = Al(OH)3 + CH4 + OH
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Cr2(SO4)3 + BaBr2 = CrBr3 + BaSO4 =>
Cr2(SO4)3 + 3 BaBr2 = 2 CrBr3 + 3 BaSO4
PbO2 + HCl = PbCl2 + H2O + [O] =>
PbO2 + 2 HCl = PbCl2 + H2O + [O]
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Na2CO3(aq) + Mg(CH3CO2)2(aq) = MgCO3(s) + Na(CH3CO2)(aq) =>
Na2CO3(aq) + Mg(CH3CO2)2(aq) = MgCO3(s) + 2 Na(CH3CO2)(aq)
AlOHCl2 = AlOH + Cl =>
AlOHCl2 = AlOH + 2 Cl
P2O5 + NaOH = Na3PO4 + H2O =>
P2O5 + 6 NaOH = 2 Na3PO4 + 3 H2O
Cu + O + H = Cu(OH)2 =>
Cu + 2 O + 2 H = Cu(OH)2
Cr{5} + O2{2-} = Cr2{5} + O5{2-} =>
12 Cr{5} + 25 O2{2-} = 6 Cr2{5} + 10 O5{2-}
MgCO3 + HClO4 = Mg(ClO4)2 + H2CO3 =>
MgCO3 + 2 HClO4 = Mg(ClO4)2 + H2CO3
Na(s) + S(s) = Na2S3(s) =>
2 Na(s) + 3 S(s) = Na2S3(s)
C4H9OH + CuO = C4H7OH + H2O + Cu =>
C4H9OH + CuO = C4H7OH + H2O + Cu
Cl2 + S2O3{2-} = Cl{-} + S4O6{2-} =>
Cl2 + 2 S2O3{2-} = 2 Cl{-} + S4O6{2-}
SbCl4{-} + MnO4{-} + H{+} = Mn{2+} + SbCl6{-} + H2O + Sb{3+} =>
15 SbCl4{-} + 4 MnO4{-} + 32 H{+} = 4 Mn{2+} + 10 SbCl6{-} + 16 H2O + 5 Sb{3+}
AlC + H2O = Al(OH)3 + CH4 + OH =>
AlC + 4 H2O = Al(OH)3 + CH4 + OH
CF4(g) + Br2(g) = CBr4(s) + F2(g) =>
CF4(g) + 2 Br2(g) = CBr4(s) + 2 F2(g)
C6H5CH3 + O2 = CO + H2O =>
2 C6H5CH3 + 11 O2 = 14 CO + 8 H2O
Cr2(SO4)3 + BaBr2 = CrBr3 + BaSO4 =>
Cr2(SO4)3 + 3 BaBr2 = 2 CrBr3 + 3 BaSO4
MgBr2 + Cl = MgCl2 + Br =>
MgBr2 + 2 Cl = MgCl2 + 2 Br
Al + Pb(NO3)2 = Pb + Al(NO3) =>
2 Al + Pb(NO3)2 = Pb + 2 Al(NO3)
Hf + HCl + HNO3 = H2[HfCl6] + NO + H2O =>
3 Hf + 18 HCl + 4 HNO3 = 3 H2[HfCl6] + 4 NO + 8 H2O
Cu + Au(NO3)3 = Cu(NO3) + Au =>
3 Cu + Au(NO3)3 = 3 Cu(NO3) + Au
AlC + H2O = Al(OH)3 + CH4 + OH =>
AlC + 4 H2O = Al(OH)3 + CH4 + OH
Fe(NO3)2 + HBr = H2 + NO3 + FeBr2 =>
Fe(NO3)2 + 2 HBr = H2 + 2 NO3 + FeBr2
Cr2(SO4)3 + BaBr2 = CrBr3 + BaSO4 =>
Cr2(SO4)3 + 3 BaBr2 = 2 CrBr3 + 3 BaSO4
SO3{2-} + I{-} + H{+} = I2 + S + H2O =>
SO3{2-} + 4 I{-} + 6 H{+} = 2 I2 + S + 3 H2O
Cr2(SO4)3 + BaBr2 = CrBr3 + BaSO4 =>
Cr2(SO4)3 + 3 BaBr2 = 2 CrBr3 + 3 BaSO4
PbCl4 + H3PO4 = H3Cl4 + PbPO4 =>
PbCl4 + H3PO4 = H3Cl4 + PbPO4
CoCl*6H2O + NH4Cl + NH3 + H2O2 = [Co(NH3)6]Cl3 + H2O =>
CoCl*6H2O + 2 NH4Cl + 4 NH3 + H2O2 = [Co(NH3)6]Cl3 + 8 H2O
CoCl*6H2O + NH4Cl + NH3 + H2O2 = [Co(NH3)6]Cl3 + H2O =>
CoCl*6H2O + 2 NH4Cl + 4 NH3 + H2O2 = [Co(NH3)6]Cl3 + 8 H2O
Cu + Fe{3+}NO3 = Cu{2+}NO3 + Fe =>
3 Cu + 2 Fe{3+}NO3 = 3 Cu{2+}NO3 + 2 Fe
AlC + H2O = Al(OH)3 + CH4 + OH =>
AlC + 4 H2O = Al(OH)3 + CH4 + OH
MgCl2 + BaCl2 = BaMg + Cl2 =>
MgCl2 + BaCl2 = BaMg + 2 Cl2
Ag + ClOH = AgOH + Cl =>
Ag + ClOH = AgOH + Cl
C8H16(s) + O2(g) = CO2(g) + H2O(g) =>
C8H16(s) + 12 O2(g) = 8 CO2(g) + 8 H2O(g)
Cr2(SO4)3 + BaBr2 = CrBr3 + BaSO4 =>
Cr2(SO4)3 + 3 BaBr2 = 2 CrBr3 + 3 BaSO4
NH4OH + CuSO4 = (NH4)2SO4 + Cu(OH)2 =>
2 NH4OH + CuSO4 = (NH4)2SO4 + Cu(OH)2
K(MnO4) + KCl + H2SO4 = Mn(SO4) + K2(SO4) + Cl + H2O =>
K(MnO4) + 5 KCl + 4 H2SO4 = Mn(SO4) + 3 K2(SO4) + 5 Cl + 4 H2O
C8H16 + H2 = (C2H4)12H2 =>
3 C8H16 + H2 = (C2H4)12H2
C3H6O + HCl = C3H7ClO =>
C3H6O + HCl = C3H7ClO
SO3{2-} + I{-} + H{+} = I2 + S + H2O =>
SO3{2-} + 4 I{-} + 6 H{+} = 2 I2 + S + 3 H2O
K2Cr2O7 + Na2S + NaOH = Na2SO4 + K2CrO3 + Na2CrO4 + H2O =>
4 K2Cr2O7 + Na2S + 8 NaOH = Na2SO4 + 4 K2CrO3 + 4 Na2CrO4 + 4 H2O
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