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2 Mg0H + 4 H2SO4 = 2 Mg(HSO4)2 + 3 H2
C7H5BiO4 + HCl + Al = Bi + AlCl3 + C7H6O3 + H2O =>
C7H5BiO4 + 3 HCl + Al = Bi + AlCl3 + C7H6O3 + H2O
KCO3 + Sr(NO3) = KNO3 + Sr(CO3) =>
KCO3 + Sr(NO3) = KNO3 + Sr(CO3)
Li(OH) + Cu(NO3)2 = Cu(OH) + Li(NO3)2 =>
Li(OH) + Cu(NO3)2 = Cu(OH) + Li(NO3)2
CuPO4(aq) + HCl(aq) = CuCl2(aq) + H2PO4(aq) =>
CuPO4(aq) + 2 HCl(aq) = CuCl2(aq) + H2PO4(aq)
MgO2H2 + C2H4O2 = MgC2H4O3 + H2O =>
MgO2H2 + C2H4O2 = MgC2H4O3 + H2O
HC1 + CaCO3 = H + C1CaCO3 =>
HC1 + CaCO3 = H + C1CaCO3
KMnO4 + H2SO4 + KNO2 = KNO3 + MnO2 + K2SO4 + H2O =>
2 KMnO4 + H2SO4 + 3 KNO2 = 3 KNO3 + 2 MnO2 + K2SO4 + H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Zn0 + HNO3 = Zn(NO3)2 + H2 =>
Zn0 + 2 HNO3 = Zn(NO3)2 + H2
Zn(NO3)2 + NH3 + H2O = Zn(OH)2 + NH4NO3 =>
Zn(NO3)2 + 2 NH3 + 2 H2O = Zn(OH)2 + 2 NH4NO3
H2CO3(aq) + KOH(aq) = K2CO3(aq) + H2O(l) =>
H2CO3(aq) + 2 KOH(aq) = K2CO3(aq) + 2 H2O(l)
NH4Cl = NH4 + Cl2 =>
2 NH4Cl = 2 NH4 + Cl2
CUSO3 = CUO + SO2 =>
CUSO3 = CUO + SO2
NH4Cl = NH4 + Cl2 =>
2 NH4Cl = 2 NH4 + Cl2
CH3CH2CH2CH2COOH + H2O = CH3CH2CH2CH2COO + H3O =>
CH3CH2CH2CH2COOH + H2O = CH3CH2CH2CH2COO + H3O
Mg + CuCl{-2} = MgCl{-2} + Cu =>
Mg + CuCl{-2} = MgCl{-2} + Cu
NaH2PO4 + H2O = H3O + NaPO4 =>
NaH2PO4 + 2 H2O = 2 H3O + NaPO4
Si + K = Si2K =>
2 Si + K = Si2K
C3H8 + Cl = C3H8Cl =>
C3H8 + Cl = C3H8Cl
Ag2O + NH4OH = Ag(NH3)2OH + H2O =>
Ag2O + 4 NH4OH = 2 Ag(NH3)2OH + 3 H2O
(b)C2H4(g) + O2(g) = CO2(g) + H2O(g) =>
(b)C2H4(g) + 3 O2(g) = 2 CO2(g) + 2 H2O(g)
Sb2S3 + O2 = Sb2O4 + S02 =>
2 Sb2S3 + 4 O2 = 2 Sb2O4 + 3 S02
CH3CH2CH2CH2COOH + H2O = CH3CH2CH2CH2OH + HCOOH =>
CH3CH2CH2CH2COOH + H2O = CH3CH2CH2CH2OH + HCOOH
Ag2O + NH4OH = (Ag(NH3)2)OH + H2O =>
Ag2O + 4 NH4OH = 2(Ag(NH3)2)OH + 3 H2O
Ag2O + NH4OH = Ag(NH3)2 + H2O + OH =>
Ag2O + 4 NH4OH = 2 Ag(NH3)2 + 3 H2O + 2 OH
Cl2 + HBr = Cl2Br2 + H2 =>
Cl2 + 2 HBr = Cl2Br2 + H2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
FeCl2(aq) + KMnO4(aq) + HCl(aq) = FeCl3(aq) + MnCl2(aq) + H2O(l) + KCl =>
5 FeCl2(aq) + KMnO4(aq) + 8 HCl(aq) = 5 FeCl3(aq) + MnCl2(aq) + 4 H2O(l) + KCl
H2O(i) + SO2 = H2SO3 =>
H2O(i) + SO2 = H2SO3
Cr(OH)3(s) + H3O(aq) = H2O(l) + Cr(aq) =>
Cr(OH)3(s) + 3 H3O(aq) = 6 H2O(l) + Cr(aq)
C2H6 + O2H2O = CO2 + H2O =>
2 C2H6 + 7 O2H2O = 4 CO2 + 13 H2O
H3PO4 + HCO3 = PO4 + H2O + CO2 =>
H3PO4 + 3 HCO3 = PO4 + 3 H2O + 3 CO2
HOC6H4COOCH3 + H2O = CH3OH + HOC6H4COOH =>
HOC6H4COOCH3 + H2O = CH3OH + HOC6H4COOH
HC2H3O2 + HCO3 = CO2 + H2O =>
HC2H3O2 + 8 HCO3 = 10 CO2 + 6 H2O
Sn + CO = SnO2 + C =>
Sn + 2 CO = SnO2 + 2 C
Mg3(PO4)2 + Fe2O3 = MgO + FePO4 =>
Mg3(PO4)2 + Fe2O3 = 3 MgO + 2 FePO4
NaI + H2O + AgNO3 = AgI + HNO3 + NaOH =>
NaI + H2O + AgNO3 = AgI + HNO3 + NaOH
CH3CH2CH2CH2COOH + H2O = CH3CH2CH2CH2OH + HCOOH =>
CH3CH2CH2CH2COOH + H2O = CH3CH2CH2CH2OH + HCOOH
CaClKPO = CaPOKCl =>
CaClKPO = CaPOKCl
Mg + Pb(NO3)2 = Pb + Mg(NO3)3 =>
2 Mg + 3 Pb(NO3)2 = 3 Pb + 2 Mg(NO3)3
CrCl = Cr(lll)Cl =>
CrCl = Cr(lll)Cl
HNO2 + H2O + Cl = HCl + HNO3 =>
HNO2 + H2O + 2 Cl = 2 HCl + HNO3
Ag2O + NH4OH = Ag(NH3)2 + H2O + OH =>
Ag2O + 4 NH4OH = 2 Ag(NH3)2 + 3 H2O + 2 OH
K[Al(OH)4]H2S = Al(OH)3KHSH2O =>
K[Al(OH)4]H2S = Al(OH)3KHSH2O
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
aluminumsulfate + copper(ii)nitrate = aluminumnitrate + copper(ii)sulfate =>
Al2(SO4)3 + 3 Cu(NO3)2 = 2 Al(NO3)3 + 3 CuSO4
sodium + iodine = sodiumiodide = =>
2 Na + I2 = 2 NaI
MnCl2 + Li2(SO4) = MnSO4 + LiCl =>
MnCl2 + Li2(SO4) = MnSO4 + 2 LiCl
H2O + MgSO4 = MgO + H2SO4 =>
H2O + MgSO4 = MgO + H2SO4
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