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3 MnSO4 + 2 KMnO4 + 2 H2O = 5 MnO2 + K2SO4 + 2 H2SO4
XH + NaHCO3 = XNa + H2O + CO2 =>
XH + NaHCO3 = XNa + H2O + CO2
C3H7COOC2H5 + H2O = C3H7COO + C2H5OH =>
5 C3H7COOC2H5 + 5 H2O = 4 C3H7COO + 7 C2H5OH
CH2OHCH2OH + KMnO4 + H2SO4 = HOOCCOOH + MnSO4 + K2SO4 + H2O =>
5 CH2OHCH2OH + 8 KMnO4 + 12 H2SO4 = 5 HOOCCOOH + 8 MnSO4 + 4 K2SO4 + 22 H2O
Cl4 + Rf = RfCl4 =>
Cl4 + Rf = RfCl4
C3H7COOC2H5 + H2O = C3H7COO + C2H5OH =>
5 C3H7COOC2H5 + 5 H2O = 4 C3H7COO + 7 C2H5OH
Zn(s) + HCl(aq) = H2 + ZnCl(aq) =>
2 Zn(s) + 2 HCl(aq) = H2 + 2 ZnCl(aq)
Zn + HCe = ZnCe2 + H2 =>
Zn + 2 HCe = ZnCe2 + H2
Zn(NO2)2 + Na3PO4 = NaNO2 + Zn3(PO4)2 =>
3 Zn(NO2)2 + 2 Na3PO4 = 6 NaNO2 + Zn3(PO4)2
C8H18 = C4H8 + C4H10 =>
C8H18 = C4H8 + C4H10
Fe(NO3)2 + NaOH = Fe(OH)2 + NaNO3 =>
Fe(NO3)2 + 2 NaOH = Fe(OH)2 + 2 NaNO3
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
C3H7COOC2H5 + H2O = C3H7COO + C2H5OH =>
5 C3H7COOC2H5 + 5 H2O = 4 C3H7COO + 7 C2H5OH
SrBr2 + NaF = SrF2 + NaBr =>
SrBr2 + 2 NaF = SrF2 + 2 NaBr
PbCl2 + HCl = HPbCl3 =>
PbCl2 + HCl = HPbCl3
NaIO3(aq) + NaI(aq) + HCl(aq) = NaCl(aq) + I2(s) + H2O(l) =>
NaIO3(aq) + 5 NaI(aq) + 6 HCl(aq) = 6 NaCl(aq) + 3 I2(s) + 3 H2O(l)
Mg + K2SO4 = MgSO4 + K2 =>
Mg + K2SO4 = MgSO4 + K2
Al2S3 + HOH = Al(OH)3 + H2 + S3 =>
Al2S3 + 6 HOH = 2 Al(OH)3 + 3 H2 + S3
Fe2 + (CO3)3 + HNO3 = Fe(NO3)3 + CO2 + H2O =>
Fe2 + (CO3)3 + 6 HNO3 = 2 Fe(NO3)3 + 3 CO2 + 3 H2O
CuC2H3O2 + (NH4)2S = H3O2(NH4)2 + CuC2S =>
CuC2H3O2 + (NH4)2S = H3O2(NH4)2 + CuC2S
NH3 + HC2H3O2 = NC2H3O2 + H4 =>
NH3 + HC2H3O2 = NC2H3O2 + H4
Ca(NO3) + Na3PO4 = CaPO4 + Na3(NO3) =>
Ca(NO3) + Na3PO4 = CaPO4 + Na3(NO3)
KMnO4 + AlI3 + H2SO4 = MnSO4 + K2SO4 + Al2(SO4)2 + I2 + H2O =>
4 KMnO4 + 10 AlI3 + 16 H2SO4 = 4 MnSO4 + 2 K2SO4 + 5 Al2(SO4)2 + 15 I2 + 16 H2O
C3H7COOC2H5 + H2O = C3H7COOH + C2H5OH =>
C3H7COOC2H5 + H2O = C3H7COOH + C2H5OH
Al + KOH + KNO3 + H2O = K3[Al(OH)6] + NH3 =>
8 Al + 21 KOH + 3 KNO3 + 18 H2O = 8 K3[Al(OH)6] + 3 NH3
KOH + C6H11Br = C6H10 + H2O + KBr =>
KOH + C6H11Br = C6H10 + H2O + KBr
AgBr + HCl = AgCl + HBr =>
AgBr + HCl = AgCl + HBr
KMnO4 + H2S + Cl2 = MnCl2 + KClH2SO4 =>
2 KMnO4 + 2 H2S + 3 Cl2 = 2 MnCl2 + 2 KClH2SO4
FeCl3 + NaSO3 = FeSO3 + NaCl3 =>
FeCl3 + NaSO3 = FeSO3 + NaCl3
Cu4 + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu4 + 32 HNO3 = 12 Cu(NO3)2 + 8 NO + 16 H2O
KNO3 + PbSO4 = PbNO3 + KSO4 =>
KNO3 + PbSO4 = PbNO3 + KSO4
KNO3 + C2H6O = CO2 + H2O + NO + K2O =>
4 KNO3 + C2H6O = 2 CO2 + 3 H2O + 4 NO + 2 K2O
H2 + N3 + P = H4N5P3 =>
6 H2 + 5 N3 + 9 P = 3 H4N5P3
C5H6O + CH2O = C6H6O + H2O =>
C5H6O + CH2O = C6H6O + H2O
Sb + HNO3 = Sb2O5 + NO + H2O =>
6 Sb + 10 HNO3 = 3 Sb2O5 + 10 NO + 5 H2O
Zn(s) + CUSO4(aq) = ZnSO4(a) + CU(s) =>
Zn(s) + CUSO4(aq) = ZnSO4(a) + CU(s)
Na3Po4 + Ni2 + Cl2 = NaCl + Ni2Po4 =>
2 Na3Po4 + 2 Ni2 + 3 Cl2 = 6 NaCl + 2 Ni2Po4
Na2SO4(aq) + HNO3(aq) = Na2NO3(aq) + HSO4(aq) =>
Na2SO4(aq) + HNO3(aq) = Na2NO3(aq) + HSO4(aq)
Mo + S = MoS2 =>
Mo + 2 S = MoS2
Ba(NO3)2 + K2SO4 = BaSO4 + KNO3 =>
Ba(NO3)2 + K2SO4 = BaSO4 + 2 KNO3
Na2CrO4 + H2O2 + H2SO4 = CrO4 + Na2SO4 + H2O =>
Na2CrO4 + H2O2 + H2SO4 = CrO4 + Na2SO4 + 2 H2O
C3H7COOC2H5 + H2O = C3H7COO + C2H5OH =>
5 C3H7COOC2H5 + 5 H2O = 4 C3H7COO + 7 C2H5OH
HC2H3O2 + NaHSO3 = H2O + SO2 + NaC2H3O2 =>
HC2H3O2 + NaHSO3 = H2O + SO2 + NaC2H3O2
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
Fe2O3(s) + CO(s) = Fe(l) + CO2(g) =>
Fe2O3(s) + 3 CO(s) = 2 Fe(l) + 3 CO2(g)
KI + Na2O2 + H2O = I2 + NaOH + KOH =>
2 KI + Na2O2 + 2 H2O = I2 + 2 NaOH + 2 KOH
As + NaOH = Na3AsO3 + H2 =>
2 As + 6 NaOH = 2 Na3AsO3 + 3 H2
Mn2O7 = MnO2 + O2 =>
2 Mn2O7 = 4 MnO2 + 3 O2
Ba(CH3COO)2 + K2CrO4 = BaCrO4 + K(CH3COO) =>
Ba(CH3COO)2 + K2CrO4 = BaCrO4 + 2 K(CH3COO)
Zn(CH3COO)2 + (H2SO4) = CH3COOH + ZnSO4 =>
Zn(CH3COO)2 + (H2SO4) = 2 CH3COOH + ZnSO4
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