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2 Fe + H2O2 + 2 H3PO4 = 2 FeH2PO4 + 2 H2O
CuSO4 + NaOH = SO4Na + CuOH =>
CuSO4 + NaOH = SO4Na + CuOH
I2 + NH4F = NH4I + F2 =>
I2 + 2 NH4F = 2 NH4I + F2
C14H12O4 + H2O2 = C6H5OH + CO2 =>
17 C14H12O4 + 6 H2O2 = 36 C6H5OH + 22 CO2
I2 + NH4F = I2NH4 + F =>
I2 + NH4F = I2NH4 + F
NH4I(aq) + KOH(aq) = KI(aq) + NH4OH(aq)NH4OH(aq) = NH3(g) + H2O(l) =>
2 NH4I(aq) + 2 KOH(aq) = 2 KI(aq) + NH4OH(aq)NH4OH(aq)
BaCl2 + Na2CO3 = BaCO3 + NaCl =>
BaCl2 + Na2CO3 = BaCO3 + 2 NaCl
magnesiumbromide + sulfuricacid = hydrobromicacid + magnesiumsulfate =>
MgBr2 + H2SO4 = 2 HBr + MgSO4
I2 + NH4F = NH4I2 + F2 =>
2 I2 + 2 NH4F = 2 NH4I2 + F2
HN(CH2)5CO + O2 = N2 + CO2 + H2O =>
4 HN(CH2)5CO + 33 O2 = 2 N2 + 24 CO2 + 22 H2O
Ag2S + HNO3 = AgNO3 + NO + S + H2O =>
3 Ag2S + 8 HNO3 = 6 AgNO3 + 2 NO + 3 S + 4 H2O
CaCl2 + KHCO3 = KCl + Ca(HCO3)2 =>
CaCl2 + 2 KHCO3 = 2 KCl + Ca(HCO3)2
N + H2O = NH + OH =>
N + H2O = NH + OH
Cl + HgO = HgCl2 + Cl2O =>
4 Cl + HgO = HgCl2 + Cl2O
C2H5OH + K2Cr2O7 = KOH + (C2H5)2Cr2O7 =>
2 C2H5OH + K2Cr2O7 = 2 KOH + (C2H5)2Cr2O7
C6H8O6 + NH3 = NH4 + C6H6O6 =>
C6H8O6 + 2 NH3 = 2 NH4 + C6H6O6
NaCl(aq) + NH4OH = NH4Cl + NaOH =>
NaCl(aq) + NH4OH = NH4Cl + NaOH
KI(l) + Cl2(g) = KCl(s) + I2(s) =>
2 KI(l) + Cl2(g) = 2 KCl(s) + I2(s)
LiOH + NaCl = NaOH + LiCl =>
LiOH + NaCl = NaOH + LiCl
H + Na = HNa =>
H + Na = HNa
C6H5COOH + C2H5OH = C6H5COOCH2CH3 + H2O =>
C6H5COOH + C2H5OH = C6H5COOCH2CH3 + H2O
H + Na = HNa =>
H + Na = HNa
HNO3 + Cd = Cd(NO3)2 + NH4NO3 + H2O =>
10 HNO3 + 4 Cd = 4 Cd(NO3)2 + NH4NO3 + 3 H2O
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
Mn + HF = MnF3 + H2 =>
2 Mn + 6 HF = 2 MnF3 + 3 H2
CH4 + O2 = H2O(l) + CO2(g) =>
CH4 + 2 O2 = 2 H2O(l) + CO2(g)
FeCl3 + Na2S2O3 + H2O = Na2SO4 + FeCl2 + HCl + S =>
2 FeCl3 + Na2S2O3 + H2O = Na2SO4 + 2 FeCl2 + 2 HCl + S
Mn2O3 + Hg + CN{-} + H2O = Mn(CN)6{-4} + Hg(CN)2 + OH{-1] =>
Mn2O3 + Hg + 14 CN{-} + 3 H2O = 2 Mn(CN)6{-4} + Hg(CN)2 + 6 OH{-1]
C2H6 + Br2 = C2H5Br + HBr =>
C2H6 + Br2 = C2H5Br + HBr
KBr + Cl2(H2O) = KCl + Br2 + H2O =>
2 KBr + Cl2(H2O) = 2 KCl + Br2 + H2O
HNO3(aq) + CaCO3(s) = CO2(g) + H2O(l) + Ca(NO3)2 =>
2 HNO3(aq) + CaCO3(s) = CO2(g) + H2O(l) + Ca(NO3)2
HI + Ag = AgI + H2 =>
2 HI + 2 Ag = 2 AgI + H2
Pb(ClO4)2 + KI = K2(ClO4)2 + PbI2 =>
Pb(ClO4)2 + 2 KI = K2(ClO4)2 + PbI2
Cu2SO5 + H2SO4 = CuSO4 + H2O =>
Cu2SO5 + H2SO4 = 2 CuSO4 + H2O
Al + Te2 = AlTe =>
2 Al + Te2 = 2 AlTe
CaO + NaCl = CaOCl + Na =>
CaO + NaCl = CaOCl + Na
KC2H3COO + NaNO3 = KNO3 + NaC2H3CO2 =>
KC2H3COO + NaNO3 = KNO3 + NaC2H3CO2
NHO3(aq) + Sr(OH)2(aq) = Sr(NO3)2(aq) + H2O(l) =>
2 NHO3(aq) + Sr(OH)2(aq) = Sr(NO3)2(aq) + 2 H2O(l)
VCl3 + KMnO4 + H2O = HVO3 + MnO2 + KCl + HCl =>
3 VCl3 + 2 KMnO4 + 5 H2O = 3 HVO3 + 2 MnO2 + 2 KCl + 7 HCl
H2 + F2 = HF =>
H2 + F2 = 2 HF
Na3Po4 + KNo3 = NaNo3 + K3Po4 =>
Na3Po4 + 3 KNo3 = 3 NaNo3 + K3Po4
RCH2OH + KMnO4 = RCOH + MnO2 + KOH + H2O =>
3 RCH2OH + 2 KMnO4 = 3 RCOH + 2 MnO2 + 2 KOH + 2 H2O
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Zn(C2H3O2) + Na3PO4 = Na3(C2H3O2) + ZnPO4 =>
Zn(C2H3O2) + Na3PO4 = Na3(C2H3O2) + ZnPO4
CaMnO3 + H2SO4 = MnSO4 + Ca(MnO4)2 + CaSO4 + H2O =>
5 CaMnO3 + 7 H2SO4 = 3 MnSO4 + Ca(MnO4)2 + 4 CaSO4 + 7 H2O
(NH4)2CO3 + Ba(OH)2 = BaCO3 + NH3 + H2O =>
(NH4)2CO3 + Ba(OH)2 = BaCO3 + 2 NH3 + 2 H2O
CCl4 + KOH = KCl + C(OH)4 =>
CCl4 + 4 KOH = 4 KCl + C(OH)4
Fe + HCl = Fe2HCl =>
2 Fe + HCl = Fe2HCl
Ce2(SO4)4 + H3AsO3 + H2O = H3AsO4 + CeSO4 + H2SO4 =>
Ce2(SO4)4 + 2 H3AsO3 + 2 H2O = 2 H3AsO4 + 2 CeSO4 + 2 H2SO4
H2 + Fe2O3 = Fe + H2O =>
3 H2 + Fe2O3 = 2 Fe + 3 H2O
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