Equations balanced on the previous day | Equations balanced on the next day |
2 Bi(NO3)3 + 3 H2S = Bi2S3 + 6 H(NO3)
Al2O3 + Fe = Fe3O4 + Al =>
4 Al2O3 + 9 Fe = 3 Fe3O4 + 8 Al
HJ + KClO3 = KCl + J2 + H2O =>
6 HJ + KClO3 = KCl + 3 J2 + 3 H2O
KClO4 + K4Fe(CN)6 = K2O + FeO + CO2 + N2 + KCl =>
15 KClO4 + 4 K4Fe(CN)6 = 8 K2O + 4 FeO + 24 CO2 + 12 N2 + 15 KCl
K4[Fe(CN)6] + FeCl3 = KFe[Fe(CN)6] + KCl =>
K4[Fe(CN)6] + FeCl3 = KFe[Fe(CN)6] + 3 KCl
CH2Cl2(g) + Cl2(g) = CHCl3(l) + HCl(g) =>
CH2Cl2(g) + Cl2(g) = CHCl3(l) + HCl(g)
Ce2O3 + K3[Fe(CN)6] + KOH = K4[Fe(CN)6] + CeO2 + H2O =>
Ce2O3 + 2 K3[Fe(CN)6] + 2 KOH = 2 K4[Fe(CN)6] + 2 CeO2 + H2O
Al + I2 = Al2I6 =>
2 Al + 3 I2 = Al2I6
K2Cr2O7 + H2O = KOH + Cr2O3 + O2 =>
2 K2Cr2O7 + 2 H2O = 4 KOH + 2 Cr2O3 + 3 O2
CH3(CH3)CH2CH2OH + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO2 + CH3CH3CO + H2O =>
30 CH3(CH3)CH2CH2OH + 11 K2Cr2O7 + 44 H2SO4 = 11 Cr2(SO4)3 + 11 K2SO2 + 40 CH3CH3CO + 89 H2O
K2MnO4 + CH3COOH = KMnO4 + CH3COOK + MnO2 + H2O =>
3 K2MnO4 + 4 CH3COOH = 2 KMnO4 + 4 CH3COOK + MnO2 + 2 H2O
Na(aq) + Cl(g) = NaCl =>
Na(aq) + Cl(g) = NaCl
Cr(s) + O2 = Cr2O3 =>
4 Cr(s) + 3 O2 = 2 Cr2O3
CuCl + H2O = Cu(OH)2 + H2 + Cl2 =>
2 CuCl + 4 H2O = 2 Cu(OH)2 + 2 H2 + Cl2
Mg + KOH + CO2H2O = Mg(OH)2 + K2CO3 + H2 =>
Mg + 2 KOH + CO2H2O = Mg(OH)2 + K2CO3 + H2
SiCl4 + KOH = KCl + Si(OH)4 =>
SiCl4 + 4 KOH = 4 KCl + Si(OH)4
Bi2O3 + NaCIO + NaOH = NaBiO3 + NaCI + H2O =>
Bi2O3 + 2 NaCIO + 2 NaOH = 2 NaBiO3 + 2 NaCI + H2O
NiO + H2SO4 = H2O + NiSO4 =>
NiO + H2SO4 = H2O + NiSO4
ZnO + KOH + H2O = K2Zn[(OH)4] =>
ZnO + 2 KOH + H2O = K2Zn[(OH)4]
Sn + HCl = H2 + Sn2Cl4 =>
2 Sn + 4 HCl = 2 H2 + Sn2Cl4
C3H7Cl + Na2S = C3H6 + NaCl + H2S =>
2 C3H7Cl + Na2S = 2 C3H6 + 2 NaCl + H2S
CoCl2 + Na2O2 + OH{-} + H2O = Co(OH)3 + Cl{-} + Na{+} =>
2 CoCl2 + Na2O2 + 2 OH{-} + 2 H2O = 2 Co(OH)3 + 4 Cl{-} + 2 Na{+}
AsF3 + C2Cl6 = AsCl3 + C2Cl2F4 =>
4 AsF3 + 3 C2Cl6 = 4 AsCl3 + 3 C2Cl2F4
PCl5 + H2O = HCl + H3PO4 =>
PCl5 + 4 H2O = 5 HCl + H3PO4
C10H15NO + O2 = CO2 + H2O + NO =>
4 C10H15NO + 55 O2 = 40 CO2 + 30 H2O + 4 NO
NaOH + NO2 + O2 = NaNO3 + HNO3 =>
2 NaOH + 4 NO2 + O2 = 2 NaNO3 + 2 HNO3
KClO4 + C + S = CO2 + KClS =>
KClO4 + 2 C + S = 2 CO2 + KClS
Cr2S3 + HCl = CrCl3 + H2S =>
Cr2S3 + 6 HCl = 2 CrCl3 + 3 H2S
As2S5 + HNO3 + H2O = H2SO4 + H3AsO4 + N2 =>
As2S5 + 8 HNO3 + 4 H2O = 5 H2SO4 + 2 H3AsO4 + 4 N2
KMnO4 + H2SO4 + Br = MnSO4 + KBrO3 + H2O =>
KMnO4 + H2SO4 + Br = MnSO4 + KBrO3 + H2O
CuSO4 + Al = Cu + AlSO4 =>
CuSO4 + Al = Cu + AlSO4
C5H + O2 = H2O + CO2 =>
4 C5H + 21 O2 = 2 H2O + 20 CO2
KNO2(s) + C(s) = K2CO3(s) + CO(g) + N2(g) =>
2 KNO2(s) + 2 C(s) = K2CO3(s) + CO(g) + N2(g)
CuCl2 + NaI = CuI + I2 + NaCl =>
2 CuCl2 + 4 NaI = 2 CuI + I2 + 4 NaCl
(NH4)2SO4(aq) + Ba(OH)2(aq) = NH4OH + BaSO4(s) =>
(NH4)2SO4(aq) + Ba(OH)2(aq) = 2 NH4OH + BaSO4(s)
FeCl2 + NaPO4 = NaCl + Fe(PO4)2 =>
FeCl2 + 2 NaPO4 = 2 NaCl + Fe(PO4)2
Fe2(SO4)3 + Ba(OH)2 = Fe(OH)3 + BaSO4 =>
Fe2(SO4)3 + 3 Ba(OH)2 = 2 Fe(OH)3 + 3 BaSO4
SrCO3 + H2O = Sr(OH)2 + H2CO3 =>
SrCO3 + 2 H2O = Sr(OH)2 + H2CO3
C4H9OH + KMnO4 + H2SO4 = C4H8O + K2SO4 + MnSO4 + H2O =>
5 C4H9OH + 2 KMnO4 + 3 H2SO4 = 5 C4H8O + K2SO4 + 2 MnSO4 + 8 H2O
SrCO3 + BaCl2 = SrCl2 + BaCO3 =>
SrCO3 + BaCl2 = SrCl2 + BaCO3
HClO4 + Sr(OH) = H2O + SrClO4 =>
HClO4 + Sr(OH) = H2O + SrClO4
Na2SO3 + HF = NaF + HSO3 + H2 =>
2 Na2SO3 + 4 HF = 4 NaF + 2 HSO3 + H2
CaSO4*2H2O + SO3 = CaSO4 + H2SO4 =>
CaSO4*2H2O + 2 SO3 = CaSO4 + 2 H2SO4
Ba + P = BaP4 =>
Ba + 4 P = BaP4
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
BrK + H2SO4 = K2SO4 + Br2 + SO + H2O =>
4 BrK + 3 H2SO4 = 2 K2SO4 + 2 Br2 + SO + 3 H2O
MnO4{2-} + SO3{-} + H2O = OH{-} + MnO2 + SO4{-} =>
MnO4{2-} + SO3{-} + H2O = 2 OH{-} + MnO2 + SO4{-}
MnO4{2-} + SO3{-} + H2O = OH{-} + MnO2 + SO4{-} =>
MnO4{2-} + SO3{-} + H2O = 2 OH{-} + MnO2 + SO4{-}
Cl2 + H2O = ClO{-} + H{+} + Cl{-} =>
Cl2 + H2O = ClO{-} + 2 H{+} + Cl{-}
C4H10 + O2 = C2H5CHOHCH3 =>
2 C4H10 + O2 = 2 C2H5CHOHCH3
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