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BeCl2 + K2SO4 = BeSO4 + 2 KCl
(CH3COO)3Fe + H2O = CH3COOH + (CH3COO)2Fe(OH) =>
(CH3COO)3Fe + H2O = CH3COOH + (CH3COO)2Fe(OH)
Zn2 + SnCl2 = ZnCl2 + Sn2 =>
Zn2 + 2 SnCl2 = 2 ZnCl2 + Sn2
Au + NH4Cl + KNO3 = HCl + [Au(NH3)]4(NO3)3 + KCl + NH4OH =>
32 Au + 38 NH4Cl + 27 KNO3 = 11 HCl + 8[Au(NH3)]4(NO3)3 + 27 KCl + 9 NH4OH
FeCl2 + KOH = Fe(OH)2 + KCl =>
FeCl2 + 2 KOH = Fe(OH)2 + 2 KCl
H2O2(ac) = H2O(ac) + O2(g) =>
2 H2O2(ac) = 2 H2O(ac) + O2(g)
C4H8O + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + CH3CH2COOH + H2O =>
9 C4H8O + 5 K2Cr2O7 + 20 H2SO4 = 5 Cr2(SO4)3 + 5 K2SO4 + 12 CH3CH2COOH + 20 H2O
NaOH + C2H4O2 = H2O + C2H3O2 + Na =>
NaOH + C2H4O2 = H2O + C2H3O2 + Na
H3PO4 + FeBr3 = HBr + FePO4 =>
H3PO4 + FeBr3 = 3 HBr + FePO4
MnO2(S) + H2O + Zn(S) = Mn(OH)2(S) + Zn(OH)2(S) =>
MnO2(S) + 2 H2O + Zn(S) = Mn(OH)2(S) + Zn(OH)2(S)
I2 + Li3N = LiI + N2 =>
3 I2 + 2 Li3N = 6 LiI + N2
Si + NO2 = SiO2 + N2 =>
2 Si + 2 NO2 = 2 SiO2 + N2
C6H5Br + Mg + C6H5CHO = MgBr2 + C12H10CHO =>
2 C6H5Br + Mg + 2 C6H5CHO = MgBr2 + 2 C12H10CHO
C4H10O + H2CrO4 + H2SO4 = C4H6O2 + CrSO4 + H2O =>
2 C4H10O + 3 H2CrO4 + 3 H2SO4 = 2 C4H6O2 + 3 CrSO4 + 10 H2O
S + O2 = SO3 =>
2 S + 3 O2 = 2 SO3
CO2 + HF = CF4 + H2O =>
CO2 + 4 HF = CF4 + 2 H2O
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
CH4 + H2O = CO + H2 =>
CH4 + H2O = CO + 3 H2
KClO3 + C = CO2 + KCl =>
2 KClO3 + 3 C = 3 CO2 + 2 KCl
K4Fe(CN)6 + KMnO4 + H2SO4 = K2SO4 + Fe2(SO4)3 + MnSO4 + KNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 188 H2SO4 = 51 K2SO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 KNO3 + 60 CO2 + 188 H2O
Zn + I2 + H2O = HI + ZnO =>
Zn + I2 + H2O = 2 HI + ZnO
C6H5CH2OH + HNO3 = C6H5COOH + NO2 + H2O =>
C6H5CH2OH + 4 HNO3 = C6H5COOH + 4 NO2 + 3 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Al(C2H3O2)3 + Na2CrO4 = Al2(CrO4)3 + NaC2H3O2 =>
2 Al(C2H3O2)3 + 3 Na2CrO4 = Al2(CrO4)3 + 6 NaC2H3O2
Na2SO3 + HNO2 = NaNO2 + SO2 + H2O =>
Na2SO3 + 2 HNO2 = 2 NaNO2 + SO2 + H2O
BaCl2 + Na2CO3 = CO3Ba + NaCl =>
BaCl2 + Na2CO3 = CO3Ba + 2 NaCl
Ca(OCl)2 = Ca2 + OCl =>
2 Ca(OCl)2 = Ca2 + 4 OCl
Cu(SO4) + Na2(PO4) = Na2(SO4) + Cu(PO4) =>
Cu(SO4) + Na2(PO4) = Na2(SO4) + Cu(PO4)
C12H22O11 + KMnO4 + H2SO4 = CO2 + MnSO4 + K2SO4 + H2O =>
5 C12H22O11 + 48 KMnO4 + 72 H2SO4 = 60 CO2 + 48 MnSO4 + 24 K2SO4 + 127 H2O
MgH2 + HCl = MgCl2 + H2 =>
MgH2 + 2 HCl = MgCl2 + 2 H2
BaBr2 + Na3 + PO4 = Ba(PO4)2 + NaBr =>
3 BaBr2 + 2 Na3 + 6 PO4 = 3 Ba(PO4)2 + 6 NaBr
NaOH + AlCl3 = Al[OH]3 + NaCl =>
3 NaOH + AlCl3 = Al[OH]3 + 3 NaCl
PbS2O3 = PbS + S + O2 =>
2 PbS2O3 = 2 PbS + 2 S + 3 O2
Fe + CdCl2 = CdFe + Cl =>
Fe + CdCl2 = CdFe + 2 Cl
Fe(CI)3 + Na(OH) = Fe(OH)3 + Na(CI) =>
Fe(CI)3 + 3 Na(OH) = Fe(OH)3 + 3 Na(CI)
C5H11COOH + KOH = C5H11COOK + H2O =>
C5H11COOH + KOH = C5H11COOK + H2O
Br + H2O + SO2 = HBr + SO4 =>
4 Br + 2 H2O + SO2 = 4 HBr + SO4
CaO + MnI4 = CaI2 + MnO2 =>
2 CaO + MnI4 = 2 CaI2 + MnO2
CH3CH2OH + K2Cr2O7 = CH3CHO + Cr2O3 + KOH + H2O =>
3 CH3CH2OH + K2Cr2O7 = 3 CH3CHO + Cr2O3 + 2 KOH + 2 H2O
C3H8O2 + K2Cr2O7 + H2SO4 = C3H6O2 + K2SO4 + Cr2(SO4)3 + H2O =>
3 C3H8O2 + K2Cr2O7 + 4 H2SO4 = 3 C3H6O2 + K2SO4 + Cr2(SO4)3 + 7 H2O
As2O3 + Ca(OH)2 = Ca3(AsO4)2 + H2O + H2 =>
As2O3 + 3 Ca(OH)2 = Ca3(AsO4)2 + H2O + 2 H2
MnSO4 + HCl = MnCl2 + H2SO4 =>
MnSO4 + 2 HCl = MnCl2 + H2SO4
FeCl3{+} + NaOH = Fe(OH)3{+} + NaCl =>
FeCl3{+} + 3 NaOH = Fe(OH)3{+} + 3 NaCl
Zn(s)CUSO4(aq) = ZnSO4(aq)CU(s) =>
Zn(s)CUSO4(aq) = ZnSO4(aq)CU(s)
Na3HCO = Na + HCO =>
Na3HCO = 3 Na + HCO
K + H2O = H + KHO2 =>
K + 2 H2O = 3 H + KHO2
Fe(OH)3 + Br2O5 = Fe(BrO3)3 + H2O =>
2 Fe(OH)3 + 3 Br2O5 = 2 Fe(BrO3)3 + 3 H2O
HClO4(l) + P2O5(s) = Cl2O7(l) + HPO3(s) =>
2 HClO4(l) + P2O5(s) = Cl2O7(l) + 2 HPO3(s)
CO2(g) + H2(g) = CH4(g) + H2O(g) =>
CO2(g) + 4 H2(g) = CH4(g) + 2 H2O(g)
C3H2CH(OH)CH(C2H5)CH2OH + O2 = CO2 + H2O =>
4 C3H2CH(OH)CH(C2H5)CH2OH + 41 O2 = 32 CO2 + 26 H2O
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