Equations balanced on the previous day | Equations balanced on the next day |
KClO3 + 6 HI + H2SO4 = KHSO4HCl + 3 I2 + 3 H2O
KCNS + Al + HCl = AlCl3 + NH4Cl + H2S + C + KCl =>
3 KCNS + 4 Al + 18 HCl = 4 AlCl3 + 3 NH4Cl + 3 H2S + 3 C + 3 KCl
CH3CH2CH2OH + H2O = CO2 + H2 =>
CH3CH2CH2OH + 5 H2O = 3 CO2 + 9 H2
Ca + H3PO4 = Ca(PO4)3 + H =>
Ca + 3 H3PO4 = Ca(PO4)3 + 9 H
KOH + Mg(OH)2 + H3PO4 = KMgPO4 + H2O =>
KOH + Mg(OH)2 + H3PO4 = KMgPO4 + 3 H2O
Ni(OH)2 + Hl = Ni + HlOH =>
Ni(OH)2 + 2 Hl = Ni + 2 HlOH
I{-} + Cr2O7{2-} + H3O{+} = I2 + Cr{3+} + H2O =>
6 I{-} + Cr2O7{2-} + 14 H3O{+} = 3 I2 + 2 Cr{3+} + 21 H2O
NO3{-} + Al + H2O = Al{3+} + NH3 + OH{-} =>
3 NO3{-} + 8 Al + 18 H2O = 8 Al{3+} + 3 NH3 + 27 OH{-}
V3N5 + H2 = V + H3N =>
2 V3N5 + 15 H2 = 6 V + 10 H3N
CH3NH3Cl + NaOH = CH3NH3OH + NaCl =>
CH3NH3Cl + NaOH = CH3NH3OH + NaCl
CaC2 + HCl = CaCl2 + C2H2 =>
CaC2 + 2 HCl = CaCl2 + C2H2
Al2(CO3)3 + LiCN = Al(CN)3 + Li2CO3 =>
Al2(CO3)3 + 6 LiCN = 2 Al(CN)3 + 3 Li2CO3
Na2Cr2O7 + Zn(ClO3)2 = NaClO3 + Zn(Cr2O7) =>
Na2Cr2O7 + Zn(ClO3)2 = 2 NaClO3 + Zn(Cr2O7)
CrCl3 + KS = KCl + CrS3 =>
CrCl3 + 3 KS = 3 KCl + CrS3
MgSO4 + C10H14N2Na2O8 = NaSO4 + C10H14N2Mg2O8 =>
2 MgSO4 + C10H14N2Na2O8 = 2 NaSO4 + C10H14N2Mg2O8
SrCrO4 + HCl = SrCl2 + H2O + H2Cr2O7 =>
2 SrCrO4 + 4 HCl = 2 SrCl2 + H2O + H2Cr2O7
NH4HCO3 + CaSO4 = CaCO3 + (NH4)2SO4 + CO2 + H2O =>
2 NH4HCO3 + CaSO4 = CaCO3 + (NH4)2SO4 + CO2 + H2O
MnCl(C2H3O2) + KMnO4 + C5H8O2 = KCl + MnO2 + Mn(C5H7O2)3 + C2H4O2 =>
5 MnCl(C2H3O2) + 5 KMnO4 + 11 C5H8O2 = 5 KCl + 7 MnO2 + 3 Mn(C5H7O2)3 + 10 C2H4O2
K2Cr2O7 + H2SO4 + C2H6O = Cr2(Cr2SO4)3 + H2O + C2H4O + K2SO4 =>
4 K2Cr2O7 + 7 H2SO4 + 21 C2H6O = Cr2(Cr2SO4)3 + 28 H2O + 21 C2H4O + 4 K2SO4
KIO3 + SnCl2 + HCl = SnCl4 + KI + H2O =>
KIO3 + 3 SnCl2 + 6 HCl = 3 SnCl4 + KI + 3 H2O
Na2Cr2O7 + Zn(ClO3)2 = Na(ClO3) + ZnCr2O7 =>
Na2Cr2O7 + Zn(ClO3)2 = 2 Na(ClO3) + ZnCr2O7
SrCl2*6H2O + NaOH = Sr(OH)2 + NaCl + H2O =>
SrCl2*6H2O + 2 NaOH = Sr(OH)2 + 2 NaCl + 6 H2O
HNO3 + FeS = Fe(NO3)3 + NO2 + H2O + Fe2(SO4)3 =>
30 HNO3 + 3 FeS = Fe(NO3)3 + 27 NO2 + 15 H2O + Fe2(SO4)3
C2H5OH + K2Cr2O7 + H2SO4 = C2H4O2 + K2SO + Cr2(SO4)3 + H2O =>
3 C2H5OH + K2Cr2O7 + 4 H2SO4 = 3 C2H4O2 + K2SO + Cr2(SO4)3 + 7 H2O
NH3 + Na2S + H2O = NH4 + Na2SO4 =>
8 NH3 + Na2S + 4 H2O = 8 NH4 + Na2SO4
H{+} + MnO4{-} + I{-} = I2 + MnO2 + H2O =>
8 H{+} + 2 MnO4{-} + 6 I{-} = 3 I2 + 2 MnO2 + 4 H2O
Ca3Fe2((OH)4)3 + Al(OH)4 = Ca3Al2((OH)4)3 + Fe + OH =>
Ca3Fe2((OH)4)3 + 2 Al(OH)4 = Ca3Al2((OH)4)3 + 2 Fe + 8 OH
Na2O + S = NaS + O =>
Na2O + 2 S = 2 NaS + O
Na2Cr2O7 + Zn(ClO3)2 = NaClO3 + Zn(Cr2O7) =>
Na2Cr2O7 + Zn(ClO3)2 = 2 NaClO3 + Zn(Cr2O7)
NaNO2 + POCl3 = NOCl + Na3PO4 =>
3 NaNO2 + POCl3 = 3 NOCl + Na3PO4
C4H9OH + K = C4H9OK + H2 =>
2 C4H9OH + 2 K = 2 C4H9OK + H2
CO2 + KOH = K2CO3 + H2O =>
CO2 + 2 KOH = K2CO3 + H2O
K2CrO4 + H2SO4 + Zn = Cr2(SO4)3 + ZnSO4 + K2SO4 + H2O =>
2 K2CrO4 + 8 H2SO4 + 3 Zn = Cr2(SO4)3 + 3 ZnSO4 + 2 K2SO4 + 8 H2O
Fe(OH)2 + KOH + Br2 = Fe(OH)3 + KBr =>
2 Fe(OH)2 + 2 KOH + Br2 = 2 Fe(OH)3 + 2 KBr
C6H12O6 + NH4OH + CH3OH = C10H15NO + H2O =>
5 C6H12O6 + 6 NH4OH + 30 CH3OH = 6 C10H15NO + 60 H2O
Cd(NO3)2 + K2S + H2O = Cd(OH)2 + H2S + KNO3 =>
Cd(NO3)2 + K2S + 2 H2O = Cd(OH)2 + H2S + 2 KNO3
C6H5COOH + (NH4)2S = C6H5NH2 + S + NH3 + H2O =>
6 C6H5COOH + 8(NH4)2S = 7 C6H5NH2 + 8 S + 9 NH3 + 12 H2O
NaOH + MgSO4 = Na + SO4 + MgOH =>
NaOH + MgSO4 = Na + SO4 + MgOH
Pb + SO4 = PbSO4 =>
Pb + SO4 = PbSO4
CaCO3 + HCl = CaCl2 + CO2 + H2O =>
CaCO3 + 2 HCl = CaCl2 + CO2 + H2O
Fe2(SO4)3 + KH + H2O = Fe(OH)3 + K2SO4 + H2 =>
Fe2(SO4)3 + 6 KH + 6 H2O = 2 Fe(OH)3 + 3 K2SO4 + 6 H2
P + KClO3 = PO + Cl{-} + K{+} =>
3 P + KClO3 = 3 PO + Cl{-} + K{+}
Cl2 + CrI3 + KOH = K2CrO4 + KIO3 + KCl + H2O =>
21 Cl2 + 2 CrI3 + 52 KOH = 2 K2CrO4 + 6 KIO3 + 42 KCl + 26 H2O
FeS2 + Cu08S + H2O = CuFeS2 + H2S + O2 =>
16 FeS2 + 2 Cu08S + 2 H2O = 16 CuFeS2 + 2 H2S + O2
Ca(C2H3O2)2 + FeCl3 = CaCl2 + Fe(C2H3O2)2 + Cl =>
Ca(C2H3O2)2 + FeCl3 = CaCl2 + Fe(C2H3O2)2 + Cl
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
La3(aq) + NO3(aq) = La(NO3)3 =>
La3(aq) + 9 NO3(aq) = 3 La(NO3)3
CaO(s) + H2O(l) = Ca(OH)2(aq) =>
CaO(s) + H2O(l) = Ca(OH)2(aq)
PbO32 + HCl = PbCl2 + H2O + Cl2 =>
PbO32 + 64 HCl = PbCl2 + 32 H2O + 31 Cl2
SOCl2 + HI = H2O + HCl + I2 + H2S =>
SOCl2 + 6 HI = H2O + 2 HCl + 3 I2 + H2S
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